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Merge branch 'master' of https://github.com/prusa3d/PrusaSlicer into et_world_coordinates

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This commit is contained in:
enricoturri1966 2021-10-19 10:04:32 +02:00
commit ae91741d9d
48 changed files with 1044 additions and 584 deletions
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44
resources/shaders/gouraud.fs
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@ -32,6 +32,8 @@ struct SlopeDetection
uniform vec4 uniform_color;
uniform SlopeDetection slope;
uniform bool offset_depth_buffer;
#ifdef ENABLE_ENVIRONMENT_MAP
uniform sampler2D environment_tex;
uniform bool use_environment_tex;
@ -50,8 +52,6 @@ varying float world_pos_z;
varying float world_normal_z;
varying vec3 eye_normal;
uniform bool compute_triangle_normals_in_fs;
void main()
{
if (any(lessThan(clipping_planes_dots, ZERO)))
@ -59,36 +59,7 @@ void main()
vec3 color = uniform_color.rgb;
float alpha = uniform_color.a;
vec2 intensity_fs = intensity;
vec3 eye_normal_fs = eye_normal;
float world_normal_z_fs = world_normal_z;
if (compute_triangle_normals_in_fs) {
vec3 triangle_normal = normalize(cross(dFdx(model_pos.xyz), dFdy(model_pos.xyz)));
#ifdef FLIP_TRIANGLE_NORMALS
triangle_normal = -triangle_normal;
#endif
// First transform the normal into camera space and normalize the result.
eye_normal_fs = normalize(gl_NormalMatrix * triangle_normal);
// Compute the cos of the angle between the normal and lights direction. The light is directional so the direction is constant for every vertex.
// Since these two are normalized the cosine is the dot product. We also need to clamp the result to the [0,1] range.
float NdotL = max(dot(eye_normal_fs, LIGHT_TOP_DIR), 0.0);
intensity_fs = vec2(0.0, 0.0);
intensity_fs.x = INTENSITY_AMBIENT + NdotL * LIGHT_TOP_DIFFUSE;
vec3 position = (gl_ModelViewMatrix * model_pos).xyz;
intensity_fs.y = LIGHT_TOP_SPECULAR * pow(max(dot(-normalize(position), reflect(-LIGHT_TOP_DIR, eye_normal_fs)), 0.0), LIGHT_TOP_SHININESS);
// Perform the same lighting calculation for the 2nd light source (no specular applied).
NdotL = max(dot(eye_normal_fs, LIGHT_FRONT_DIR), 0.0);
intensity_fs.x += NdotL * LIGHT_FRONT_DIFFUSE;
// z component of normal vector in world coordinate used for slope shading
world_normal_z_fs = slope.actived ? (normalize(slope.volume_world_normal_matrix * triangle_normal)).z : 0.0;
}
if (slope.actived && world_normal_z_fs < slope.normal_z - EPSILON) {
if (slope.actived && world_normal_z < slope.normal_z - EPSILON) {
color = vec3(0.7, 0.7, 1.0);
alpha = 1.0;
}
@ -96,8 +67,13 @@ void main()
color = (any(lessThan(delta_box_min, ZERO)) || any(greaterThan(delta_box_max, ZERO))) ? mix(color, ZERO, 0.3333) : color;
#ifdef ENABLE_ENVIRONMENT_MAP
if (use_environment_tex)
gl_FragColor = vec4(0.45 * texture2D(environment_tex, normalize(eye_normal_fs).xy * 0.5 + 0.5).xyz + 0.8 * color * intensity_fs.x, alpha);
gl_FragColor = vec4(0.45 * texture2D(environment_tex, normalize(eye_normal).xy * 0.5 + 0.5).xyz + 0.8 * color * intensity.x, alpha);
else
#endif
gl_FragColor = vec4(vec3(intensity_fs.y) + color * intensity_fs.x, alpha);
gl_FragColor = vec4(vec3(intensity.y) + color * intensity.x, alpha);
// In the support painting gizmo and the seam painting gizmo are painted triangles rendered over the already
// rendered object. To resolved z-fighting between previously rendered object and painted triangles, values
// inside the depth buffer are offset by small epsilon for painted triangles inside those gizmos.
gl_FragDepth = gl_FragCoord.z - (offset_depth_buffer ? EPSILON : 0.0);
}

29
resources/shaders/gouraud.vs
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@ -54,26 +54,22 @@ varying float world_pos_z;
varying float world_normal_z;
varying vec3 eye_normal;
uniform bool compute_triangle_normals_in_fs;
void main()
{
if (!compute_triangle_normals_in_fs) {
// First transform the normal into camera space and normalize the result.
eye_normal = normalize(gl_NormalMatrix * gl_Normal);
// First transform the normal into camera space and normalize the result.
eye_normal = normalize(gl_NormalMatrix * gl_Normal);
// Compute the cos of the angle between the normal and lights direction. The light is directional so the direction is constant for every vertex.
// Since these two are normalized the cosine is the dot product. We also need to clamp the result to the [0,1] range.
float NdotL = max(dot(eye_normal, LIGHT_TOP_DIR), 0.0);
// Compute the cos of the angle between the normal and lights direction. The light is directional so the direction is constant for every vertex.
// Since these two are normalized the cosine is the dot product. We also need to clamp the result to the [0,1] range.
float NdotL = max(dot(eye_normal, LIGHT_TOP_DIR), 0.0);
intensity.x = INTENSITY_AMBIENT + NdotL * LIGHT_TOP_DIFFUSE;
vec3 position = (gl_ModelViewMatrix * gl_Vertex).xyz;
intensity.y = LIGHT_TOP_SPECULAR * pow(max(dot(-normalize(position), reflect(-LIGHT_TOP_DIR, eye_normal)), 0.0), LIGHT_TOP_SHININESS);
intensity.x = INTENSITY_AMBIENT + NdotL * LIGHT_TOP_DIFFUSE;
vec3 position = (gl_ModelViewMatrix * gl_Vertex).xyz;
intensity.y = LIGHT_TOP_SPECULAR * pow(max(dot(-normalize(position), reflect(-LIGHT_TOP_DIR, eye_normal)), 0.0), LIGHT_TOP_SHININESS);
// Perform the same lighting calculation for the 2nd light source (no specular applied).
NdotL = max(dot(eye_normal, LIGHT_FRONT_DIR), 0.0);
intensity.x += NdotL * LIGHT_FRONT_DIFFUSE;
}
// Perform the same lighting calculation for the 2nd light source (no specular applied).
NdotL = max(dot(eye_normal, LIGHT_FRONT_DIR), 0.0);
intensity.x += NdotL * LIGHT_FRONT_DIFFUSE;
model_pos = gl_Vertex;
// Point in homogenous coordinates.
@ -90,8 +86,7 @@ void main()
}
// z component of normal vector in world coordinate used for slope shading
if (!compute_triangle_normals_in_fs)
world_normal_z = slope.actived ? (normalize(slope.volume_world_normal_matrix * gl_Normal)).z : 0.0;
world_normal_z = slope.actived ? (normalize(slope.volume_world_normal_matrix * gl_Normal)).z : 0.0;
gl_Position = ftransform();
// Fill in the scalars for fragment shader clipping. Fragments with any of these components lower than zero are discarded.

55
resources/shaders/mm_gouraud.fs Normal file
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@ -0,0 +1,55 @@
#version 110
#define INTENSITY_CORRECTION 0.6
// normalized values for (-0.6/1.31, 0.6/1.31, 1./1.31)
const vec3 LIGHT_TOP_DIR = vec3(-0.4574957, 0.4574957, 0.7624929);
#define LIGHT_TOP_DIFFUSE (0.8 * INTENSITY_CORRECTION)
#define LIGHT_TOP_SPECULAR (0.125 * INTENSITY_CORRECTION)
#define LIGHT_TOP_SHININESS 20.0
// normalized values for (1./1.43, 0.2/1.43, 1./1.43)
const vec3 LIGHT_FRONT_DIR = vec3(0.6985074, 0.1397015, 0.6985074);
#define LIGHT_FRONT_DIFFUSE (0.3 * INTENSITY_CORRECTION)
#define INTENSITY_AMBIENT 0.3
const vec3 ZERO = vec3(0.0, 0.0, 0.0);
const float EPSILON = 0.0001;
uniform vec4 uniform_color;
varying vec3 clipping_planes_dots;
varying vec4 model_pos;
void main()
{
if (any(lessThan(clipping_planes_dots, ZERO)))
discard;
vec3 color = uniform_color.rgb;
float alpha = uniform_color.a;
vec3 triangle_normal = normalize(cross(dFdx(model_pos.xyz), dFdy(model_pos.xyz)));
#ifdef FLIP_TRIANGLE_NORMALS
triangle_normal = -triangle_normal;
#endif
// First transform the normal into camera space and normalize the result.
vec3 eye_normal = normalize(gl_NormalMatrix * triangle_normal);
// Compute the cos of the angle between the normal and lights direction. The light is directional so the direction is constant for every vertex.
// Since these two are normalized the cosine is the dot product. We also need to clamp the result to the [0,1] range.
float NdotL = max(dot(eye_normal, LIGHT_TOP_DIR), 0.0);
// x = diffuse, y = specular;
vec2 intensity = vec2(0.0, 0.0);
intensity.x = INTENSITY_AMBIENT + NdotL * LIGHT_TOP_DIFFUSE;
vec3 position = (gl_ModelViewMatrix * model_pos).xyz;
intensity.y = LIGHT_TOP_SPECULAR * pow(max(dot(-normalize(position), reflect(-LIGHT_TOP_DIR, eye_normal)), 0.0), LIGHT_TOP_SHININESS);
// Perform the same lighting calculation for the 2nd light source (no specular applied).
NdotL = max(dot(eye_normal, LIGHT_FRONT_DIR), 0.0);
intensity.x += NdotL * LIGHT_FRONT_DIFFUSE;
gl_FragColor = vec4(vec3(intensity.y) + color * intensity.x, alpha);
}

23
resources/shaders/mm_gouraud.vs Normal file
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@ -0,0 +1,23 @@
#version 110
const vec3 ZERO = vec3(0.0, 0.0, 0.0);
uniform mat4 volume_world_matrix;
// Clipping plane, x = min z, y = max z. Used by the FFF and SLA previews to clip with a top / bottom plane.
uniform vec2 z_range;
// Clipping plane - general orientation. Used by the SLA gizmo.
uniform vec4 clipping_plane;
varying vec3 clipping_planes_dots;
varying vec4 model_pos;
void main()
{
model_pos = gl_Vertex;
// Point in homogenous coordinates.
vec4 world_pos = volume_world_matrix * gl_Vertex;
gl_Position = ftransform();
// Fill in the scalars for fragment shader clipping. Fragments with any of these components lower than zero are discarded.
clipping_planes_dots = vec3(dot(world_pos, clipping_plane), world_pos.z - z_range.x, z_range.y - world_pos.z);
}

2
src/libslic3r/Brim.cpp
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@ -50,7 +50,7 @@ static ExPolygons get_print_object_bottom_layer_expolygons(const PrintObject &pr
{
ExPolygons ex_polygons;
for (LayerRegion *region : print_object.layers().front()->regions())
Slic3r::append(ex_polygons, offset_ex(offset_ex(region->slices.surfaces, float(SCALED_EPSILON)), -float(SCALED_EPSILON)));
Slic3r::append(ex_polygons, closing_ex(region->slices.surfaces, float(SCALED_EPSILON)));
return ex_polygons;
}

27
src/libslic3r/ClipperUtils.cpp
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@ -452,6 +452,11 @@ ExPolygons offset2_ex(const ExPolygons &expolygons, const float delta1, const fl
{
return PolyTreeToExPolygons(offset_paths<ClipperLib::PolyTree>(expolygons_offset(expolygons, delta1, joinType, miterLimit), delta2, joinType, miterLimit));
}
ExPolygons offset2_ex(const Surfaces &surfaces, const float delta1, const float delta2, ClipperLib::JoinType joinType, double miterLimit)
{
//FIXME it may be more efficient to offset to_expolygons(surfaces) instead of to_polygons(surfaces).
return PolyTreeToExPolygons(offset_paths<ClipperLib::PolyTree>(expolygons_offset(surfaces, delta1, joinType, miterLimit), delta2, joinType, miterLimit));
}
// Offset outside, then inside produces morphological closing. All deltas should be positive.
Slic3r::Polygons closing(const Slic3r::Polygons &polygons, const float delta1, const float delta2, ClipperLib::JoinType joinType, double miterLimit)
@ -466,6 +471,13 @@ Slic3r::ExPolygons closing_ex(const Slic3r::Polygons &polygons, const float delt
assert(delta2 > 0);
return PolyTreeToExPolygons(shrink_paths<ClipperLib::PolyTree>(expand_paths<ClipperLib::Paths>(ClipperUtils::PolygonsProvider(polygons), delta1, joinType, miterLimit), delta2, joinType, miterLimit));
}
Slic3r::ExPolygons closing_ex(const Slic3r::Surfaces &surfaces, const float delta1, const float delta2, ClipperLib::JoinType joinType, double miterLimit)
{
assert(delta1 > 0);
assert(delta2 > 0);
//FIXME it may be more efficient to offset to_expolygons(surfaces) instead of to_polygons(surfaces).
return PolyTreeToExPolygons(shrink_paths<ClipperLib::PolyTree>(expand_paths<ClipperLib::Paths>(ClipperUtils::SurfacesProvider(surfaces), delta1, joinType, miterLimit), delta2, joinType, miterLimit));
}
// Offset inside, then outside produces morphological opening. All deltas should be positive.
Slic3r::Polygons opening(const Slic3r::Polygons &polygons, const float delta1, const float delta2, ClipperLib::JoinType joinType, double miterLimit)
@ -474,6 +486,19 @@ Slic3r::Polygons opening(const Slic3r::Polygons &polygons, const float delta1, c
assert(delta2 > 0);
return to_polygons(expand_paths<ClipperLib::Paths>(shrink_paths<ClipperLib::Paths>(ClipperUtils::PolygonsProvider(polygons), delta1, joinType, miterLimit), delta2, joinType, miterLimit));
}
Slic3r::Polygons opening(const Slic3r::ExPolygons &expolygons, const float delta1, const float delta2, ClipperLib::JoinType joinType, double miterLimit)
{
assert(delta1 > 0);
assert(delta2 > 0);
return to_polygons(expand_paths<ClipperLib::Paths>(shrink_paths<ClipperLib::Paths>(ClipperUtils::ExPolygonsProvider(expolygons), delta1, joinType, miterLimit), delta2, joinType, miterLimit));
}
Slic3r::Polygons opening(const Slic3r::Surfaces &surfaces, const float delta1, const float delta2, ClipperLib::JoinType joinType, double miterLimit)
{
assert(delta1 > 0);
assert(delta2 > 0);
//FIXME it may be more efficient to offset to_expolygons(surfaces) instead of to_polygons(surfaces).
return to_polygons(expand_paths<ClipperLib::Paths>(shrink_paths<ClipperLib::Paths>(ClipperUtils::SurfacesProvider(surfaces), delta1, joinType, miterLimit), delta2, joinType, miterLimit));
}
// Fix of #117: A large fractal pyramid takes ages to slice
// The Clipper library has difficulties processing overlapping polygons.
@ -525,6 +550,8 @@ Slic3r::Polygons diff(const Slic3r::ExPolygons &subject, const Slic3r::Polygons
{ return _clipper(ClipperLib::ctDifference, ClipperUtils::ExPolygonsProvider(subject), ClipperUtils::PolygonsProvider(clip), do_safety_offset); }
Slic3r::Polygons diff(const Slic3r::ExPolygons &subject, const Slic3r::ExPolygons &clip, ApplySafetyOffset do_safety_offset)
{ return _clipper(ClipperLib::ctDifference, ClipperUtils::ExPolygonsProvider(subject), ClipperUtils::ExPolygonsProvider(clip), do_safety_offset); }
Slic3r::Polygons diff(const Slic3r::Surfaces &subject, const Slic3r::Polygons &clip, ApplySafetyOffset do_safety_offset)
{ return _clipper(ClipperLib::ctDifference, ClipperUtils::SurfacesProvider(subject), ClipperUtils::PolygonsProvider(clip), do_safety_offset); }
Slic3r::Polygons intersection(const Slic3r::Polygon &subject, const Slic3r::Polygon &clip, ApplySafetyOffset do_safety_offset)
{ return _clipper(ClipperLib::ctIntersection, ClipperUtils::SinglePathProvider(subject.points), ClipperUtils::SinglePathProvider(clip.points), do_safety_offset); }
Slic3r::Polygons intersection(const Slic3r::Polygons &subject, const Slic3r::Polygons &clip, ApplySafetyOffset do_safety_offset)

27
src/libslic3r/ClipperUtils.hpp
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@ -345,19 +345,35 @@ inline Slic3r::ExPolygons shrink_ex(const Slic3r::Polygons &polygons, const floa
// Input polygons for negative offset shall be "normalized": There must be no overlap / intersections between the input polygons.
Slic3r::Polygons offset2(const Slic3r::ExPolygons &expolygons, const float delta1, const float delta2, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit);
Slic3r::ExPolygons offset2_ex(const Slic3r::ExPolygons &expolygons, const float delta1, const float delta2, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit);
Slic3r::ExPolygons offset2_ex(const Slic3r::Surfaces &surfaces, const float delta1, const float delta2, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit);
// Offset outside, then inside produces morphological closing. All deltas should be positive.
Slic3r::Polygons closing(const Slic3r::Polygons &polygons, const float delta1, const float delta2, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit);
inline Slic3r::Polygons closing(const Slic3r::Polygons &polygons, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit) { return closing(polygons, delta, delta, joinType, miterLimit); }
inline Slic3r::Polygons closing(const Slic3r::Polygons &polygons, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit)
{ return closing(polygons, delta, delta, joinType, miterLimit); }
Slic3r::ExPolygons closing_ex(const Slic3r::Polygons &polygons, const float delta1, const float delta2, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit);
inline Slic3r::ExPolygons closing_ex(const Slic3r::Polygons &polygons, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit) { return closing_ex(polygons, delta, delta, joinType, miterLimit); }
inline Slic3r::ExPolygons closing_ex(const Slic3r::ExPolygons &polygons, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit) { return offset2_ex(polygons, delta, - delta, joinType, miterLimit); }
inline Slic3r::ExPolygons closing_ex(const Slic3r::Polygons &polygons, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit)
{ return closing_ex(polygons, delta, delta, joinType, miterLimit); }
inline Slic3r::ExPolygons closing_ex(const Slic3r::ExPolygons &polygons, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit)
{ assert(delta > 0); return offset2_ex(polygons, delta, - delta, joinType, miterLimit); }
inline Slic3r::ExPolygons closing_ex(const Slic3r::Surfaces &surfaces, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit)
{ assert(delta > 0); return offset2_ex(surfaces, delta, - delta, joinType, miterLimit); }
// Offset inside, then outside produces morphological opening. All deltas should be positive.
// Input polygons for opening shall be "normalized": There must be no overlap / intersections between the input polygons.
Slic3r::Polygons opening(const Slic3r::Polygons &polygons, const float delta1, const float delta2, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit);
inline Slic3r::Polygons opening(const Slic3r::Polygons &polygons, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit) { return opening(polygons, delta, delta, joinType, miterLimit); }
inline Slic3r::ExPolygons opening_ex(const Slic3r::ExPolygons &polygons, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit) { return offset2_ex(polygons, - delta, delta, joinType, miterLimit); }
Slic3r::Polygons opening(const Slic3r::ExPolygons &expolygons, const float delta1, const float delta2, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit);
Slic3r::Polygons opening(const Slic3r::Surfaces &surfaces, const float delta1, const float delta2, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit);
inline Slic3r::Polygons opening(const Slic3r::Polygons &polygons, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit)
{ return opening(polygons, delta, delta, joinType, miterLimit); }
inline Slic3r::Polygons opening(const Slic3r::ExPolygons &expolygons, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit)
{ return opening(expolygons, delta, delta, joinType, miterLimit); }
inline Slic3r::Polygons opening(const Slic3r::Surfaces &surfaces, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit)
{ return opening(surfaces, delta, delta, joinType, miterLimit); }
inline Slic3r::ExPolygons opening_ex(const Slic3r::ExPolygons &polygons, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit)
{ assert(delta > 0); return offset2_ex(polygons, - delta, delta, joinType, miterLimit); }
inline Slic3r::ExPolygons opening_ex(const Slic3r::Surfaces &surfaces, const float delta, ClipperLib::JoinType joinType = DefaultJoinType, double miterLimit = DefaultMiterLimit)
{ assert(delta > 0); return offset2_ex(surfaces, - delta, delta, joinType, miterLimit); }
Slic3r::Lines _clipper_ln(ClipperLib::ClipType clipType, const Slic3r::Lines &subject, const Slic3r::Polygons &clip);
@ -366,6 +382,7 @@ Slic3r::Polygons diff(const Slic3r::Polygons &subject, const Slic3r::Polygons
Slic3r::Polygons diff(const Slic3r::Polygons &subject, const Slic3r::ExPolygons &clip, ApplySafetyOffset do_safety_offset = ApplySafetyOffset::No);
Slic3r::Polygons diff(const Slic3r::ExPolygons &subject, const Slic3r::Polygons &clip, ApplySafetyOffset do_safety_offset = ApplySafetyOffset::No);
Slic3r::Polygons diff(const Slic3r::ExPolygons &subject, const Slic3r::ExPolygons &clip, ApplySafetyOffset do_safety_offset = ApplySafetyOffset::No);
Slic3r::Polygons diff(const Slic3r::Surfaces &subject, const Slic3r::Polygons &clip, ApplySafetyOffset do_safety_offset = ApplySafetyOffset::No);
Slic3r::ExPolygons diff_ex(const Slic3r::Polygons &subject, const Slic3r::Polygons &clip, ApplySafetyOffset do_safety_offset = ApplySafetyOffset::No);
Slic3r::ExPolygons diff_ex(const Slic3r::Polygons &subject, const Slic3r::ExPolygons &clip, ApplySafetyOffset do_safety_offset = ApplySafetyOffset::No);
Slic3r::ExPolygons diff_ex(const Slic3r::Polygons &subject, const Slic3r::Surfaces &clip, ApplySafetyOffset do_safety_offset = ApplySafetyOffset::No);

326
src/libslic3r/GCode/AvoidCrossingPerimeters.cpp
View File

@ -11,6 +11,7 @@
#include <numeric>
#include <unordered_set>
#include <boost/range/adaptor/reversed.hpp>
namespace Slic3r {
@ -33,6 +34,16 @@ struct Intersection
float distance;
};
struct ClosestLine
{
// Index of the polygon containing this line.
size_t border_idx;
// Index of this line on the polygon containing it.
size_t line_idx;
// Closest point on the line.
Point point;
};
// Finding all intersections of a set of contours with a line segment.
struct AllIntersectionsVisitor
{
@ -53,7 +64,7 @@ struct AllIntersectionsVisitor
bool operator()(coord_t iy, coord_t ix)
{
// Called with a row and colum of the grid cell, which is intersected by a line.
// Called with a row and column of the grid cell, which is intersected by a line.
auto cell_data_range = grid.cell_data_range(iy, ix);
for (auto it_contour_and_segment = cell_data_range.first; it_contour_and_segment != cell_data_range.second; ++it_contour_and_segment) {
Point intersection_point;
@ -82,7 +93,7 @@ struct FirstIntersectionVisitor
{
assert(pt_current != nullptr);
assert(pt_next != nullptr);
// Called with a row and colum of the grid cell, which is intersected by a line.
// Called with a row and column of the grid cell, which is intersected by a line.
auto cell_data_range = grid.cell_data_range(iy, ix);
this->intersect = false;
for (auto it_contour_and_segment = cell_data_range.first; it_contour_and_segment != cell_data_range.second; ++it_contour_and_segment) {
@ -103,6 +114,180 @@ struct FirstIntersectionVisitor
bool intersect = false;
};
// Visitor to create a list of closet lines to a defined point.
struct MinDistanceVisitor
{
explicit MinDistanceVisitor(const EdgeGrid::Grid &grid, const Point &center, double max_distance_squared)
: grid(grid), center(center), max_distance_squared(max_distance_squared)
{}
void init()
{
this->closest_lines.clear();
this->closest_lines_set.clear();
}
bool operator()(coord_t iy, coord_t ix)
{
// Called with a row and column of the grid cell, which is inside a bounding box.
auto cell_data_range = grid.cell_data_range(iy, ix);
for (auto it_contour_and_segment = cell_data_range.first; it_contour_and_segment != cell_data_range.second; ++it_contour_and_segment) {
// End points of the line segment and their vector.
auto segment = grid.segment(*it_contour_and_segment);
Point closest_point;
if (closest_lines_set.find(*it_contour_and_segment) == closest_lines_set.end() &&
line_alg::distance_to_squared(Line(segment.first, segment.second), center, &closest_point) <= this->max_distance_squared) {
closest_lines.push_back({it_contour_and_segment->first, it_contour_and_segment->second, closest_point});
closest_lines_set.insert(*it_contour_and_segment);
}
}
// Continue traversing the grid along the edge.
return true;
}
const EdgeGrid::Grid & grid;
const Slic3r::Point center;
std::vector<ClosestLine> closest_lines;
std::unordered_set<std::pair<size_t, size_t>, boost::hash<std::pair<size_t, size_t>>> closest_lines_set;
double max_distance_squared = std::numeric_limits<double>::max();
};
// Returns sorted list of closest lines to a passed point within a passed radius
static std::vector<ClosestLine> get_closest_lines_in_radius(const EdgeGrid::Grid &grid, const Point &center, float search_radius)
{
Point radius_vector(search_radius, search_radius);
MinDistanceVisitor visitor(grid, center, search_radius * search_radius);
grid.visit_cells_intersecting_box(BoundingBox(center - radius_vector, center + radius_vector), visitor);
std::sort(visitor.closest_lines.begin(), visitor.closest_lines.end(), [&center](const auto &l, const auto &r) {
return (center - l.point).template cast<double>().squaredNorm() < (center - r.point).template cast<double>().squaredNorm();
});
return visitor.closest_lines;
}
// When the offset is too big, then original travel doesn't have to cross created boundaries.
// For these cases, this function adds another intersection with lines around the start and the end point of the original travel.
static std::vector<Intersection> extend_for_closest_lines(const std::vector<Intersection> &intersections,
const AvoidCrossingPerimeters::Boundary &boundary,
const Point &start,
const Point &end,
const float search_radius)
{
const std::vector<ClosestLine> start_lines = get_closest_lines_in_radius(boundary.grid, start, search_radius);
const std::vector<ClosestLine> end_lines = get_closest_lines_in_radius(boundary.grid, end, search_radius);
// Compute distance to the closest point in the ClosestLine from begin of contour.
auto compute_distance = [&boundary](const ClosestLine &closest_line) -> float {
float dist_from_line_begin = (closest_line.point - boundary.boundaries[closest_line.border_idx][closest_line.line_idx]).cast<float>().norm();
return boundary.boundaries_params[closest_line.border_idx][closest_line.line_idx] + dist_from_line_begin;
};
// It tries to find closest lines for both start point and end point of the travel which has the same border_idx
auto endpoints_close_to_same_boundary = [&start_lines, &end_lines]() -> std::pair<size_t, size_t> {
std::unordered_set<size_t> boundaries_from_start;
for (const ClosestLine &cl_start : start_lines)
boundaries_from_start.insert(cl_start.border_idx);
for (const ClosestLine &cl_end : end_lines)
if (boundaries_from_start.find(cl_end.border_idx) != boundaries_from_start.end())
for (const ClosestLine &cl_start : start_lines)
if (cl_start.border_idx == cl_end.border_idx) {
size_t cl_start_idx = &cl_start - &start_lines.front();
size_t cl_end_idx = &cl_end - &end_lines.front();
return std::make_pair(cl_start_idx, cl_end_idx);
}
return std::make_pair(std::numeric_limits<size_t>::max(), std::numeric_limits<size_t>::max());
};
// If the existing two lines within the search radius start and end point belong to the same boundary,
// discard all intersection points because the whole detour could be on one boundary.
if (!start_lines.empty() && !end_lines.empty()) {
std::pair<size_t, size_t> cl_indices = endpoints_close_to_same_boundary();
if (cl_indices.first != std::numeric_limits<size_t>::max()) {
assert(cl_indices.second != std::numeric_limits<size_t>::max());
const ClosestLine &cl_start = start_lines[cl_indices.first];
const ClosestLine &cl_end = end_lines[cl_indices.second];
std::vector<Intersection> new_intersections;
new_intersections.push_back({cl_start.border_idx, cl_start.line_idx, cl_start.point, compute_distance(cl_start)});
new_intersections.push_back({cl_end.border_idx, cl_end.line_idx, cl_end.point, compute_distance(cl_end)});
return new_intersections;
}
}
// Returns ClosestLine which is closer to the point "close_to" then point inside passed Intersection.
auto get_closer = [&search_radius](const std::vector<ClosestLine> &closest_lines, const Intersection &intersection,
const Point &close_to) -> size_t {
for (const ClosestLine &cl : closest_lines) {
double old_dist = (close_to - intersection.point).cast<float>().squaredNorm();
if (cl.border_idx == intersection.border_idx && old_dist <= (search_radius * search_radius) &&
(close_to - cl.point).cast<float>().squaredNorm() < old_dist)
return &cl - &closest_lines.front();
}
return std::numeric_limits<size_t>::max();
};
// Try to find ClosestLine with same boundary_idx as any existing Intersection
auto find_closest_line_with_same_boundary_idx = [](const std::vector<ClosestLine> & closest_lines,
const std::vector<Intersection> &intersections, const bool reverse) -> size_t {
std::unordered_set<size_t> boundaries_indices;
for (const ClosestLine &closest_line : closest_lines)
boundaries_indices.insert(closest_line.border_idx);
// This function must be called only in the case that exists closest_line with boundary_idx equals to intersection.border_idx
auto find_closest_line_index = [&closest_lines](const Intersection &intersection) -> size_t {
for (const ClosestLine &closest_line : closest_lines)
if (closest_line.border_idx == intersection.border_idx) return &closest_line - &closest_lines.front();
// This is an invalid state.
assert(false);
return std::numeric_limits<size_t>::max();
};
if (reverse) {
for (const Intersection &intersection : boost::adaptors::reverse(intersections))
if (boundaries_indices.find(intersection.border_idx) != boundaries_indices.end())
return find_closest_line_index(intersection);
} else {
for (const Intersection &intersection : intersections)
if (boundaries_indices.find(intersection.border_idx) != boundaries_indices.end())
return find_closest_line_index(intersection);
}
return std::numeric_limits<size_t>::max();
};
std::vector<Intersection> new_intersections = intersections;
if (!intersections.empty() && !start_lines.empty()) {
size_t cl_start_idx = get_closer(start_lines, new_intersections.front(), start);
if (cl_start_idx != std::numeric_limits<size_t>::max()) {
// If there is any ClosestLine around the start point closer to the Intersection, then replace this Intersection with ClosestLine.
const ClosestLine &cl_start = start_lines[cl_start_idx];
new_intersections.front() = {cl_start.border_idx, cl_start.line_idx, cl_start.point, compute_distance(cl_start)};
} else {
// Check if there is any ClosestLine with the same boundary_idx as any Intersection. If this ClosestLine exists, then add it to the
// vector of intersections. This allows in some cases when it is more than one around ClosestLine start point chose that one which
// minimizes the number of contours (also length of the detour) in result detour. If there doesn't exist any ClosestLine like this, then
// use the first one, which is the closest one to the start point.
size_t start_closest_lines_idx = find_closest_line_with_same_boundary_idx(start_lines, intersections, true);
const ClosestLine &cl_start = (start_closest_lines_idx != std::numeric_limits<size_t>::max()) ? start_lines[start_closest_lines_idx] : start_lines.front();
new_intersections.insert(new_intersections.begin(),{cl_start.border_idx, cl_start.line_idx, cl_start.point, compute_distance(cl_start)});
}
} else if (!intersections.empty() && !end_lines.empty()) {
size_t cl_end_idx = get_closer(end_lines, new_intersections.back(), end);
if (cl_end_idx != std::numeric_limits<size_t>::max()) {
// If there is any ClosestLine around the end point closer to the Intersection, then replace this Intersection with ClosestLine.
const ClosestLine &cl_end = end_lines[cl_end_idx];
new_intersections.back() = {cl_end.border_idx, cl_end.line_idx, cl_end.point, compute_distance(cl_end)};
} else {
// Check if there is any ClosestLine with the same boundary_idx as any Intersection. If this ClosestLine exists, then add it to the
// vector of intersections. This allows in some cases when it is more than one around ClosestLine end point chose that one which
// minimizes the number of contours (also length of the detour) in result detour. If there doesn't exist any ClosestLine like this, then
// use the first one, which is the closest one to the end point.
size_t end_closest_lines_idx = find_closest_line_with_same_boundary_idx(end_lines, intersections, false);
const ClosestLine &cl_end = (end_closest_lines_idx != std::numeric_limits<size_t>::max()) ? end_lines[end_closest_lines_idx] : end_lines.front();
new_intersections.push_back({cl_end.border_idx, cl_end.line_idx, cl_end.point, compute_distance(cl_end)});
}
}
return new_intersections;
}
// point_idx is the index from which is different vertex is searched.
template<bool forward>
static Point find_first_different_vertex(const Polygon &polygon, const size_t point_idx, const Point &point)
@ -268,10 +453,63 @@ static std::vector<TravelPoint> simplify_travel(const AvoidCrossingPerimeters::B
return simplified_path;
}
// called by get_perimeter_spacing() / get_perimeter_spacing_external()
static inline float get_default_perimeter_spacing(const PrintObject &print_object)
{
std::vector<unsigned int> printing_extruders = print_object.object_extruders();
assert(!printing_extruders.empty());
float avg_extruder = 0;
for(unsigned int extruder_id : printing_extruders)
avg_extruder += float(scale_(print_object.print()->config().nozzle_diameter.get_at(extruder_id)));
avg_extruder /= printing_extruders.size();
return avg_extruder;
}
// called by get_boundary() / avoid_perimeters_inner()
static float get_perimeter_spacing(const Layer &layer)
{
size_t regions_count = 0;
float perimeter_spacing = 0.f;
for (const LayerRegion *layer_region : layer.regions())
if (layer_region != nullptr && !layer_region->slices.empty()) {
perimeter_spacing += layer_region->flow(frPerimeter).scaled_spacing();
++regions_count;
}
assert(perimeter_spacing >= 0.f);
if (regions_count != 0)
perimeter_spacing /= float(regions_count);
else
perimeter_spacing = get_default_perimeter_spacing(*layer.object());
return perimeter_spacing;
}
// called by get_boundary_external()
static float get_perimeter_spacing_external(const Layer &layer)
{
size_t regions_count = 0;
float perimeter_spacing = 0.f;
for (const PrintObject *object : layer.object()->print()->objects())
if (const Layer *l = object->get_layer_at_printz(layer.print_z, EPSILON); l)
for (const LayerRegion *layer_region : l->regions())
if (layer_region != nullptr && !layer_region->slices.empty()) {
perimeter_spacing += layer_region->flow(frPerimeter).scaled_spacing();
++ regions_count;
}
assert(perimeter_spacing >= 0.f);
if (regions_count != 0)
perimeter_spacing /= float(regions_count);
else
perimeter_spacing = get_default_perimeter_spacing(*layer.object());
return perimeter_spacing;
}
// Called by avoid_perimeters() and by simplify_travel_heuristics().
static size_t avoid_perimeters_inner(const AvoidCrossingPerimeters::Boundary &boundary,
const Point &start,
const Point &end,
const Layer &layer,
std::vector<TravelPoint> &result_out)
{
const Polygons &boundaries = boundary.boundaries;
@ -288,23 +526,31 @@ static size_t avoid_perimeters_inner(const AvoidCrossingPerimeters::Boundary &bo
intersection.distance = boundary.boundaries_params[intersection.border_idx][intersection.line_idx] + dist_from_line_begin;
}
std::sort(intersections.begin(), intersections.end(), [dir](const auto &l, const auto &r) { return (r.point - l.point).template cast<double>().dot(dir) > 0.; });
// Search radius should always be at least equals to the value of offset used for computing boundaries.
const float search_radius = 2.f * get_perimeter_spacing(layer);
// When the offset is too big, then original travel doesn't have to cross created boundaries.
// These cases are fixed by calling extend_for_closest_lines.
intersections = extend_for_closest_lines(intersections, boundary, start, end, search_radius);
}
std::vector<TravelPoint> result;
result.push_back({start, -1});
#if 0
auto crossing_boundary_from_inside = [&boundary](const Point &start, const Intersection &intersection) {
const Polygon &poly = boundary.boundaries[intersection.border_idx];
Vec2d poly_line = Line(poly[intersection.line_idx], poly[(intersection.line_idx + 1) % poly.size()]).normal().cast<double>();
Vec2d intersection_vec = (intersection.point - start).cast<double>();
return poly_line.normalized().dot(intersection_vec.normalized()) >= 0;
};
#endif
for (auto it_first = intersections.begin(); it_first != intersections.end(); ++it_first) {
// The entry point to the boundary polygon
const Intersection &intersection_first = *it_first;
if(!crossing_boundary_from_inside(start, intersection_first))
continue;
// if(!crossing_boundary_from_inside(start, intersection_first))
// continue;
// Skip the it_first from the search for the farthest exit point from the boundary polygon
auto it_last_item = std::make_reverse_iterator(it_first) - 1;
// Search for the farthest intersection different from it_first but with the same border_idx
@ -353,8 +599,7 @@ static size_t avoid_perimeters_inner(const AvoidCrossingPerimeters::Boundary &bo
#ifdef AVOID_CROSSING_PERIMETERS_DEBUG_OUTPUT
{
static int iRun = 0;
export_travel_to_svg(boundaries, Line(start, end), result, intersections,
debug_out_path("AvoidCrossingPerimetersInner-initial-%d.svg", iRun++));
export_travel_to_svg(boundaries, Line(start, end), result, intersections, debug_out_path("AvoidCrossingPerimetersInner-initial-%d-%d.svg", layer.id(), iRun++));
}
#endif /* AVOID_CROSSING_PERIMETERS_DEBUG_OUTPUT */
@ -365,7 +610,7 @@ static size_t avoid_perimeters_inner(const AvoidCrossingPerimeters::Boundary &bo
{
static int iRun = 0;
export_travel_to_svg(boundaries, Line(start, end), result, intersections,
debug_out_path("AvoidCrossingPerimetersInner-final-%d.svg", iRun++));
debug_out_path("AvoidCrossingPerimetersInner-final-%d-%d.svg", layer.id(), iRun++));
}
#endif /* AVOID_CROSSING_PERIMETERS_DEBUG_OUTPUT */
@ -377,17 +622,18 @@ static size_t avoid_perimeters_inner(const AvoidCrossingPerimeters::Boundary &bo
static size_t avoid_perimeters(const AvoidCrossingPerimeters::Boundary &boundary,
const Point &start,
const Point &end,
const Layer &layer,
Polyline &result_out)
{
// Travel line is completely or partially inside the bounding box.
std::vector<TravelPoint> path;
size_t num_intersections = avoid_perimeters_inner(boundary, start, end, path);
size_t num_intersections = avoid_perimeters_inner(boundary, start, end, layer, path);
result_out = to_polyline(path);
#ifdef AVOID_CROSSING_PERIMETERS_DEBUG_OUTPUT
{
static int iRun = 0;
export_travel_to_svg(boundary.boundaries, Line(start, end), path, {}, debug_out_path("AvoidCrossingPerimeters-final-%d.svg", iRun ++));
export_travel_to_svg(boundary.boundaries, Line(start, end), path, {}, debug_out_path("AvoidCrossingPerimeters-final-%d-%d.svg", layer.id(), iRun ++));
}
#endif /* AVOID_CROSSING_PERIMETERS_DEBUG_OUTPUT */
@ -482,58 +728,6 @@ static bool need_wipe(const GCode &gcodegen,
return wipe_needed;
}
// called by get_perimeter_spacing() / get_perimeter_spacing_external()
static inline float get_default_perimeter_spacing(const PrintObject &print_object)
{
std::vector<unsigned int> printing_extruders = print_object.object_extruders();
assert(!printing_extruders.empty());
float avg_extruder = 0;
for(unsigned int extruder_id : printing_extruders)
avg_extruder += float(scale_(print_object.print()->config().nozzle_diameter.get_at(extruder_id)));
avg_extruder /= printing_extruders.size();
return avg_extruder;
}
// called by get_boundary()
static float get_perimeter_spacing(const Layer &layer)
{
size_t regions_count = 0;
float perimeter_spacing = 0.f;
for (const LayerRegion *layer_region : layer.regions())
if (layer_region != nullptr && !layer_region->slices.empty()) {
perimeter_spacing += layer_region->flow(frPerimeter).scaled_spacing();
++regions_count;
}
assert(perimeter_spacing >= 0.f);
if (regions_count != 0)
perimeter_spacing /= float(regions_count);
else
perimeter_spacing = get_default_perimeter_spacing(*layer.object());
return perimeter_spacing;
}
// called by get_boundary_external()
static float get_perimeter_spacing_external(const Layer &layer)
{
size_t regions_count = 0;
float perimeter_spacing = 0.f;
for (const PrintObject *object : layer.object()->print()->objects())
if (const Layer *l = object->get_layer_at_printz(layer.print_z, EPSILON); l)
for (const LayerRegion *layer_region : l->regions())
if (layer_region != nullptr && !layer_region->slices.empty()) {
perimeter_spacing += layer_region->flow(frPerimeter).scaled_spacing();
++ regions_count;
}
assert(perimeter_spacing >= 0.f);
if (regions_count != 0)
perimeter_spacing /= float(regions_count);
else
perimeter_spacing = get_default_perimeter_spacing(*layer.object());
return perimeter_spacing;
}
// Adds points around all vertices so that the offset affects only small sections around these vertices.
static void resample_polygon(Polygon &polygon, double dist_from_vertex)
{
@ -795,14 +989,14 @@ static ExPolygons get_boundary(const Layer &layer)
const float perimeter_spacing = get_perimeter_spacing(layer);
const float perimeter_offset = perimeter_spacing / 2.f;
auto const *support_layer = dynamic_cast<const SupportLayer *>(&layer);
ExPolygons boundary = union_ex(inner_offset(layer.lslices, perimeter_offset));
ExPolygons boundary = union_ex(inner_offset(layer.lslices, 1.5 * perimeter_spacing));
if(support_layer) {
#ifdef INCLUDE_SUPPORTS_IN_BOUNDARY
append(boundary, inner_offset(support_layer->support_islands.expolygons, perimeter_offset));
append(boundary, inner_offset(support_layer->support_islands.expolygons, 1.5 * perimeter_spacing));
#endif
auto *layer_below = layer.object()->get_first_layer_bellow_printz(layer.print_z, EPSILON);
if (layer_below)
append(boundary, inner_offset(layer_below->lslices, perimeter_offset));
append(boundary, inner_offset(layer_below->lslices, 1.5 * perimeter_spacing));
// After calling inner_offset it is necessary to call union_ex because of the possibility of intersection ExPolygons
boundary = union_ex(boundary);
}
@ -925,7 +1119,7 @@ Polyline AvoidCrossingPerimeters::travel_to(const GCode &gcodegen, const Point &
// Trim the travel line by the bounding box.
if (!m_internal.boundaries.empty() && Geometry::liang_barsky_line_clipping(startf, endf, m_internal.bbox)) {
travel_intersection_count = avoid_perimeters(m_internal, startf.cast<coord_t>(), endf.cast<coord_t>(), result_pl);
travel_intersection_count = avoid_perimeters(m_internal, startf.cast<coord_t>(), endf.cast<coord_t>(), *gcodegen.layer(), result_pl);
result_pl.points.front() = start;
result_pl.points.back() = end;
}
@ -936,7 +1130,7 @@ Polyline AvoidCrossingPerimeters::travel_to(const GCode &gcodegen, const Point &
// Trim the travel line by the bounding box.
if (!m_external.boundaries.empty() && Geometry::liang_barsky_line_clipping(startf, endf, m_external.bbox)) {
travel_intersection_count = avoid_perimeters(m_external, startf.cast<coord_t>(), endf.cast<coord_t>(), result_pl);
travel_intersection_count = avoid_perimeters(m_external, startf.cast<coord_t>(), endf.cast<coord_t>(), *gcodegen.layer(), result_pl);
result_pl.points.front() = start;
result_pl.points.back() = end;
}

6
src/libslic3r/GCode/AvoidCrossingPerimeters.hpp
View File

@ -35,13 +35,13 @@ public:
struct Boundary {
// Collection of boundaries used for detection of crossing perimeters for travels
Polygons boundaries;
Polygons boundaries;
// Bounding box of boundaries
BoundingBoxf bbox;
BoundingBoxf bbox;
// Precomputed distances of all points in boundaries
std::vector<std::vector<float>> boundaries_params;
// Used for detection of intersection between line and any polygon from boundaries
EdgeGrid::Grid grid;
EdgeGrid::Grid grid;
void clear()
{

12
src/libslic3r/GCode/CoolingBuffer.cpp
View File

@ -35,6 +35,7 @@ void CoolingBuffer::reset(const Vec3d &position)
m_current_pos[1] = float(position.y());
m_current_pos[2] = float(position.z());
m_current_pos[4] = float(m_config.travel_speed.value);
m_fan_speed = -1;
}
struct CoolingLine
@ -689,10 +690,9 @@ std::string CoolingBuffer::apply_layer_cooldown(
// Second generate the adjusted G-code.
std::string new_gcode;
new_gcode.reserve(gcode.size() * 2);
int fan_speed = -1;
bool bridge_fan_control = false;
int bridge_fan_speed = 0;
auto change_extruder_set_fan = [ this, layer_id, layer_time, &new_gcode, &fan_speed, &bridge_fan_control, &bridge_fan_speed ]() {
auto change_extruder_set_fan = [ this, layer_id, layer_time, &new_gcode, &bridge_fan_control, &bridge_fan_speed ]() {
#define EXTRUDER_CONFIG(OPT) m_config.OPT.get_at(m_current_extruder)
int min_fan_speed = EXTRUDER_CONFIG(min_fan_speed);
int fan_speed_new = EXTRUDER_CONFIG(fan_always_on) ? min_fan_speed : 0;
@ -733,9 +733,9 @@ std::string CoolingBuffer::apply_layer_cooldown(
bridge_fan_speed = 0;
fan_speed_new = 0;
}
if (fan_speed_new != fan_speed) {
fan_speed = fan_speed_new;
new_gcode += GCodeWriter::set_fan(m_config.gcode_flavor, m_config.gcode_comments, fan_speed);
if (fan_speed_new != m_fan_speed) {
m_fan_speed = fan_speed_new;
new_gcode += GCodeWriter::set_fan(m_config.gcode_flavor, m_config.gcode_comments, m_fan_speed);
}
};
@ -759,7 +759,7 @@ std::string CoolingBuffer::apply_layer_cooldown(
new_gcode += GCodeWriter::set_fan(m_config.gcode_flavor, m_config.gcode_comments, bridge_fan_speed);
} else if (line->type & CoolingLine::TYPE_BRIDGE_FAN_END) {
if (bridge_fan_control)
new_gcode += GCodeWriter::set_fan(m_config.gcode_flavor, m_config.gcode_comments, fan_speed);
new_gcode += GCodeWriter::set_fan(m_config.gcode_flavor, m_config.gcode_comments, m_fan_speed);
} else if (line->type & CoolingLine::TYPE_EXTRUDE_END) {
// Just remove this comment.
} else if (line->type & (CoolingLine::TYPE_ADJUSTABLE | CoolingLine::TYPE_EXTERNAL_PERIMETER | CoolingLine::TYPE_WIPE | CoolingLine::TYPE_HAS_F)) {

2
src/libslic3r/GCode/CoolingBuffer.hpp
View File

@ -41,6 +41,8 @@ private:
// X,Y,Z,E,F
std::vector<char> m_axis;
std::vector<float> m_current_pos;
// Current known fan speed or -1 if not known yet.
int m_fan_speed;
// Cached from GCodeWriter.
// Printing extruder IDs, zero based.
std::vector<unsigned int> m_extruder_ids;

2
src/libslic3r/GCode/GCodeProcessor.cpp
View File

@ -1251,7 +1251,7 @@ void GCodeProcessor::process_file(const std::string& filename, std::function<voi
cancel_callback();
}
this->process_gcode_line(line, true);
});
}, m_result.lines_ends);
// Don't post-process the G-code to update time stamps.
this->finalize(false);

4
src/libslic3r/GCodeReader.cpp
View File

@ -152,7 +152,7 @@ bool GCodeReader::parse_file_raw_internal(const std::string &filename, ParseLine
auto it_end = it;
for (; it_end != it_bufend && ! (eol = *it_end == '\r' || *it_end == '\n'); ++ it_end)
if (*it_end == '\n')
line_end_callback((it_end - buffer.begin()) + 1);
line_end_callback(file_pos + (it_end - buffer.begin()) + 1);
// End of line is indicated also if end of file was reached.
eol |= eof && it_end == it_bufend;
if (eol) {
@ -173,7 +173,7 @@ bool GCodeReader::parse_file_raw_internal(const std::string &filename, ParseLine
if (it != it_bufend && *it == '\r')
++ it;
if (it != it_bufend && *it == '\n') {
line_end_callback((it - buffer.begin()) + 1);
line_end_callback(file_pos + (it - buffer.begin()) + 1);
++ it;
}
}

5
src/libslic3r/LayerRegion.cpp
View File

@ -431,9 +431,8 @@ void LayerRegion::elephant_foot_compensation_step(const float elephant_foot_comp
for (const Surface &surface : this->slices.surfaces)
assert(surface.surface_type == stInternal);
#endif /* NDEBUG */
ExPolygons surfaces = to_expolygons(std::move(this->slices.surfaces));
Polygons tmp = intersection(surfaces, trimming_polygons);
append(tmp, diff(surfaces, offset(offset_ex(surfaces, -elephant_foot_compensation_perimeter_step), elephant_foot_compensation_perimeter_step)));
Polygons tmp = intersection(this->slices.surfaces, trimming_polygons);
append(tmp, diff(this->slices.surfaces, opening(this->slices.surfaces, elephant_foot_compensation_perimeter_step)));
this->slices.set(union_ex(tmp), stInternal);
}

28
src/libslic3r/Line.hpp
View File

@ -40,23 +40,42 @@ template<class L> auto get_b(L &&l) { return Traits<remove_cvref_t<L>>::get_b(l)
// Distance to the closest point of line.
template<class L>
double distance_to_squared(const L &line, const Vec<Dim<L>, Scalar<L>> &point)
double distance_to_squared(const L &line, const Vec<Dim<L>, Scalar<L>> &point, Vec<Dim<L>, Scalar<L>> *nearest_point)
{
const Vec<Dim<L>, double> v = (get_b(line) - get_a(line)).template cast<double>();
const Vec<Dim<L>, double> va = (point - get_a(line)).template cast<double>();
const double l2 = v.squaredNorm(); // avoid a sqrt
if (l2 == 0.0)
if (l2 == 0.0) {
// a == b case
*nearest_point = get_a(line);
return va.squaredNorm();
}
// Consider the line extending the segment, parameterized as a + t (b - a).
// We find projection of this point onto the line.
// It falls where t = [(this-a) . (b-a)] / |b-a|^2
const double t = va.dot(v) / l2;
if (t < 0.0) return va.squaredNorm(); // beyond the 'a' end of the segment
else if (t > 1.0) return (point - get_b(line)).template cast<double>().squaredNorm(); // beyond the 'b' end of the segment
if (t < 0.0) {
// beyond the 'a' end of the segment
*nearest_point = get_a(line);
return va.squaredNorm();
} else if (t > 1.0) {
// beyond the 'b' end of the segment
*nearest_point = get_b(line);
return (point - get_b(line)).template cast<double>().squaredNorm();
}
*nearest_point = (get_a(line).template cast<double>() + t * v).template cast<Scalar<L>>();
return (t * v - va).squaredNorm();
}
// Distance to the closest point of line.
template<class L>
double distance_to_squared(const L &line, const Vec<Dim<L>, Scalar<L>> &point)
{
Vec<Dim<L>, Scalar<L>> nearest_point;
return distance_to_squared<L>(line, point, &nearest_point);
}
template<class L>
double distance_to(const L &line, const Vec<Dim<L>, Scalar<L>> &point)
{
@ -81,6 +100,7 @@ public:
bool intersection_infinite(const Line &other, Point* point) const;
bool operator==(const Line &rhs) const { return this->a == rhs.a && this->b == rhs.b; }
double distance_to_squared(const Point &point) const { return distance_to_squared(point, this->a, this->b); }
double distance_to_squared(const Point &point, Point *closest_point) const { return line_alg::distance_to_squared(*this, point, closest_point); }
double distance_to(const Point &point) const { return distance_to(point, this->a, this->b); }
double perp_distance_to(const Point &point) const;
bool parallel_to(double angle) const;

5
src/libslic3r/MeshBoolean.cpp
View File

@ -159,8 +159,9 @@ template<class _Mesh> TriangleMesh cgal_to_triangle_mesh(const _Mesh &cgalmesh)
int i = 0;
Vec3i facet;
for (auto v : vtc) {
if (i > 2) { i = 0; break; }
facet(i++) = v;
int iv = v;
if (i > 2 || iv < 0 || iv >= int(cgalmesh.vertices().size())) { i = 0; break; }
facet(i++) = iv;
}
if (i == 3)

2
src/libslic3r/PrintConfig.cpp
View File

@ -1853,7 +1853,7 @@ void PrintConfigDef::init_fff_params()
def->tooltip = L("Disables retraction when the travel path does not exceed the upper layer's perimeters "
"(and thus any ooze will be probably invisible).");
def->mode = comExpert;
def->set_default_value(new ConfigOptionBool(true));
def->set_default_value(new ConfigOptionBool(false));
def = this->add("ooze_prevention", coBool);
def->label = L("Enable");

4
src/libslic3r/PrintObject.cpp
View File

@ -1088,7 +1088,7 @@ void PrintObject::discover_vertical_shells()
// For a multi-material print, simulate perimeter / infill split as if only a single extruder has been used for the whole print.
if (perimeter_offset > 0.) {
// The layer.lslices are forced to merge by expanding them first.
polygons_append(cache.holes, offset(offset_ex(layer.lslices, 0.3f * perimeter_min_spacing), - perimeter_offset - 0.3f * perimeter_min_spacing));
polygons_append(cache.holes, offset2(layer.lslices, 0.3f * perimeter_min_spacing, - perimeter_offset - 0.3f * perimeter_min_spacing));
#ifdef SLIC3R_DEBUG_SLICE_PROCESSING
{
Slic3r::SVG svg(debug_out_path("discover_vertical_shells-extra-holes-%d.svg", debug_idx), get_extents(layer.lslices));
@ -1325,7 +1325,7 @@ void PrintObject::discover_vertical_shells()
#if 1
// Intentionally inflate a bit more than how much the region has been shrunk,
// so there will be some overlap between this solid infill and the other infill regions (mainly the sparse infill).
shell = offset(offset_ex(union_ex(shell), - 0.5f * min_perimeter_infill_spacing), 0.8f * min_perimeter_infill_spacing, ClipperLib::jtSquare);
shell = opening(union_(shell), 0.5f * min_perimeter_infill_spacing, 0.8f * min_perimeter_infill_spacing, ClipperLib::jtSquare);
if (shell.empty())
continue;
#else

25
src/libslic3r/SupportMaterial.cpp
View File

@ -1703,15 +1703,18 @@ static inline std::pair<PrintObjectSupportMaterial::MyLayer*, PrintObjectSupport
// Don't want to print a layer below the first layer height as it may not stick well.
//FIXME there may be a need for a single layer support, then one may decide to print it either as a bottom contact or a top contact
// and it may actually make sense to do it with a thinner layer than the first layer height.
const coordf_t min_print_z = slicing_params.raft_layers() > 1 ? slicing_params.raft_interface_top_z + support_layer_height_min + EPSILON : slicing_params.first_print_layer_height - EPSILON;
if (print_z < min_print_z) {
if (print_z < slicing_params.first_print_layer_height - EPSILON) {
// This contact layer is below the first layer height, therefore not printable. Don't support this surface.
return std::pair<PrintObjectSupportMaterial::MyLayer*, PrintObjectSupportMaterial::MyLayer*>(nullptr, nullptr);
} else if (print_z < slicing_params.first_print_layer_height + EPSILON) {
// Align the layer with the 1st layer height.
print_z = slicing_params.first_print_layer_height;
bottom_z = 0;
height = slicing_params.first_print_layer_height;
}
const bool has_raft = slicing_params.raft_layers() > 1;
const coordf_t min_print_z = has_raft ? slicing_params.raft_contact_top_z : slicing_params.first_print_layer_height;
if (print_z < min_print_z + support_layer_height_min) {
// Align the layer with the 1st layer height or the raft contact layer.
// With raft active, any contact layer below the raft_contact_top_z will be brought to raft_contact_top_z to extend the raft area.
print_z = min_print_z;
bottom_z = has_raft ? slicing_params.raft_interface_top_z : 0;
height = has_raft ? slicing_params.contact_raft_layer_height : min_print_z;
} else {
// Don't know the height of the top contact layer yet. The top contact layer is printed with a normal flow and
// its height will be set adaptively later on.
@ -1727,9 +1730,9 @@ static inline std::pair<PrintObjectSupportMaterial::MyLayer*, PrintObjectSupport
coordf_t bridging_print_z = layer.print_z - bridging_height - slicing_params.gap_support_object;
if (bridging_print_z >= min_print_z) {
// Not below the first layer height means this layer is printable.
if (print_z < slicing_params.first_print_layer_height + EPSILON) {
// Align the layer with the 1st layer height.
bridging_print_z = slicing_params.first_print_layer_height;
if (print_z < min_print_z + support_layer_height_min) {
// Align the layer with the 1st layer height or the raft contact layer.
bridging_print_z = min_print_z;
}
if (bridging_print_z < print_z - EPSILON) {
// Allocate the new layer.
@ -3108,7 +3111,7 @@ std::pair<PrintObjectSupportMaterial::MyLayersPtr, PrintObjectSupportMaterial::M
intermediate_layer.polygons);
if (! bottom.empty()) {
//FIXME Remove non-printable tiny islands, let them be printed using the base support.
//bottom = offset(offset_ex(std::move(bottom), - minimum_island_radius), minimum_island_radius);
//bottom = opening(std::move(bottom), minimum_island_radius);
if (! bottom.empty()) {
MyLayer &layer_new = layer_allocate(layer_storage, layer_storage_mutex, type);
layer_new.polygons = std::move(bottom);

6
src/libslic3r/Thread.cpp
View File

@ -208,7 +208,7 @@ void name_tbb_thread_pool_threads_set_locale()
nthreads = 1;
#endif
std::atomic<size_t> nthreads_running(0);
size_t nthreads_running(0);
std::condition_variable cv;
std::mutex cv_m;
auto master_thread_id = std::this_thread::get_id();
@ -216,13 +216,13 @@ void name_tbb_thread_pool_threads_set_locale()
tbb::blocked_range<size_t>(0, nthreads, 1),
[&nthreads_running, nthreads, &master_thread_id, &cv, &cv_m](const tbb::blocked_range<size_t> &range) {
assert(range.begin() + 1 == range.end());
if (nthreads_running.fetch_add(1) + 1 == nthreads) {
if (std::unique_lock<std::mutex> lk(cv_m); ++nthreads_running == nthreads) {
lk.unlock();
// All threads are spinning.
// Wake them up.
cv.notify_all();
} else {
// Wait for the last thread to wake the others.
std::unique_lock<std::mutex> lk(cv_m);
cv.wait(lk, [&nthreads_running, nthreads]{return nthreads_running == nthreads;});
}
auto thread_id = std::this_thread::get_id();

30
src/libslic3r/TriangleSelector.cpp
View File

@ -127,7 +127,8 @@ int TriangleSelector::select_unsplit_triangle(const Vec3f &hit, int facet_idx) c
void TriangleSelector::select_patch(const Vec3f& hit, int facet_start,
const Vec3f& source, float radius,
CursorType cursor_type, EnforcerBlockerType new_state,
const Transform3d& trafo, bool triangle_splitting)
const Transform3d& trafo, const Transform3d& trafo_no_translate,
bool triangle_splitting, float highlight_by_angle_deg)
{
assert(facet_start < m_orig_size_indices);
@ -143,6 +144,9 @@ void TriangleSelector::select_patch(const Vec3f& hit, int facet_start,
m_old_cursor_radius_sqr = m_cursor.radius_sqr;
}
const float highlight_angle_limit = cos(Geometry::deg2rad(highlight_by_angle_deg));
Vec3f vec_down = (trafo_no_translate.inverse() * -Vec3d::UnitZ()).normalized().cast<float>();
// Now start with the facet the pointer points to and check all adjacent facets.
std::vector<int> facets_to_check;
facets_to_check.reserve(16);
@ -153,14 +157,14 @@ void TriangleSelector::select_patch(const Vec3f& hit, int facet_start,
// Head of the bread-first facets_to_check FIFO.
int facet_idx = 0;
while (facet_idx < int(facets_to_check.size())) {
int facet = facets_to_check[facet_idx];
if (! visited[facet]) {
int facet = facets_to_check[facet_idx];
const Vec3f &facet_normal = m_face_normals[m_triangles[facet].source_triangle];
if (!visited[facet] && (highlight_by_angle_deg == 0.f || vec_down.dot(facet_normal) >= highlight_angle_limit)) {
if (select_triangle(facet, new_state, triangle_splitting)) {
// add neighboring facets to list to be proccessed later
for (int neighbor_idx : m_neighbors[facet]) {
if (neighbor_idx >=0 && (m_cursor.type == SPHERE || faces_camera(neighbor_idx)))
// add neighboring facets to list to be processed later
for (int neighbor_idx : m_neighbors[facet])
if (neighbor_idx >= 0 && (m_cursor.type == SPHERE || faces_camera(neighbor_idx)))
facets_to_check.push_back(neighbor_idx);
}
}
}
visited[facet] = true;
@ -168,7 +172,10 @@ void TriangleSelector::select_patch(const Vec3f& hit, int facet_start,
}
}
void TriangleSelector::seed_fill_select_triangles(const Vec3f &hit, int facet_start, float seed_fill_angle, bool force_reselection)
void TriangleSelector::seed_fill_select_triangles(const Vec3f &hit, int facet_start,
const Transform3d& trafo_no_translate,
float seed_fill_angle, float highlight_by_angle_deg,
bool force_reselection)
{
assert(facet_start < m_orig_size_indices);
@ -182,14 +189,17 @@ void TriangleSelector::seed_fill_select_triangles(const Vec3f &hit, int facet_st
std::queue<int> facet_queue;
facet_queue.push(facet_start);
const double facet_angle_limit = cos(Geometry::deg2rad(seed_fill_angle)) - EPSILON;
const double facet_angle_limit = cos(Geometry::deg2rad(seed_fill_angle)) - EPSILON;
const float highlight_angle_limit = cos(Geometry::deg2rad(highlight_by_angle_deg));
Vec3f vec_down = (trafo_no_translate.inverse() * -Vec3d::UnitZ()).normalized().cast<float>();
// Depth-first traversal of neighbors of the face hit by the ray thrown from the mouse cursor.
while (!facet_queue.empty()) {
int current_facet = facet_queue.front();
facet_queue.pop();
if (!visited[current_facet]) {
const Vec3f &facet_normal = m_face_normals[m_triangles[current_facet].source_triangle];
if (!visited[current_facet] && (highlight_by_angle_deg == 0.f || vec_down.dot(facet_normal) >= highlight_angle_limit)) {
if (m_triangles[current_facet].is_split()) {
for (int split_triangle_idx = 0; split_triangle_idx <= m_triangles[current_facet].number_of_split_sides(); ++split_triangle_idx) {
assert(split_triangle_idx < int(m_triangles[current_facet].children.size()));

14
src/libslic3r/TriangleSelector.hpp
View File

@ -45,12 +45,16 @@ public:
CursorType type, // current type of cursor
EnforcerBlockerType new_state, // enforcer or blocker?
const Transform3d &trafo, // matrix to get from mesh to world
bool triangle_splitting); // If triangles will be split base on the cursor or not
const Transform3d &trafo_no_translate, // matrix to get from mesh to world without translation
bool triangle_splitting, // If triangles will be split base on the cursor or not
float highlight_by_angle_deg = 0.f); // The maximal angle of overhang. If it is set to a non-zero value, it is possible to paint only the triangles of overhang defined by this angle in degrees.
void seed_fill_select_triangles(const Vec3f &hit, // point where to start
int facet_start, // facet of the original mesh (unsplit) that the hit point belongs to
float seed_fill_angle, // the maximal angle between two facets to be painted by the same color
bool force_reselection = false); // force reselection of the triangle mesh even in cases that mouse is pointing on the selected triangle
void seed_fill_select_triangles(const Vec3f &hit, // point where to start
int facet_start, // facet of the original mesh (unsplit) that the hit point belongs to
const Transform3d &trafo_no_translate, // matrix to get from mesh to world without translation
float seed_fill_angle, // the maximal angle between two facets to be painted by the same color
float highlight_by_angle_deg = 0.f, // The maximal angle of overhang. If it is set to a non-zero value, it is possible to paint only the triangles of overhang defined by this angle in degrees.
bool force_reselection = false); // force reselection of the triangle mesh even in cases that mouse is pointing on the selected triangle
void bucket_fill_select_triangles(const Vec3f &hit, // point where to start
int facet_start, // facet of the original mesh (unsplit) that the hit point belongs to

14
src/slic3r/GUI/3DScene.cpp
View File

@ -319,19 +319,7 @@ void GLVolume::SinkingContours::update()
MeshSlicingParams slicing_params;
slicing_params.trafo = m_parent.world_matrix();
Polygons polygons = union_(slice_mesh(mesh.its, 0.0f, slicing_params));
for (Polygon& polygon : polygons) {
if (polygon.is_clockwise())
polygon.reverse();
Polygons outer_polys = offset(polygon, float(scale_(HalfWidth)));
assert(outer_polys.size() == 1);
if (outer_polys.empty())
// no outer contour, skip
continue;
ExPolygon expoly(std::move(outer_polys.front()));
expoly.holes = offset(polygon, -float(scale_(HalfWidth)));
polygons_reverse(expoly.holes);
for (ExPolygon &expoly : diff_ex(expand(polygons, float(scale_(HalfWidth))), shrink(polygons, float(scale_(HalfWidth))))) {
GUI::GLModel::InitializationData::Entity entity;
entity.type = GUI::GLModel::PrimitiveType::Triangles;
const std::vector<Vec3d> triangulation = triangulate_expolygon_3d(expoly);

5
src/slic3r/GUI/GLCanvas3D.hpp
View File

@ -456,7 +456,7 @@ private:
GLGizmosManager m_gizmos;
GLToolbar m_main_toolbar;
GLToolbar m_undoredo_toolbar;
ClippingPlane m_clipping_planes[2];
std::array<ClippingPlane, 2> m_clipping_planes;
ClippingPlane m_camera_clipping_plane;
bool m_use_clipping_planes;
SlaCap m_sla_caps[2];
@ -651,6 +651,9 @@ public:
void reset_clipping_planes_cache() { m_sla_caps[0].triangles.clear(); m_sla_caps[1].triangles.clear(); }
void set_use_clipping_planes(bool use) { m_use_clipping_planes = use; }
bool get_use_clipping_planes() const { return m_use_clipping_planes; }
const std::array<ClippingPlane, 2> &get_clipping_planes() const { return m_clipping_planes; };
void set_color_by(const std::string& value);
void refresh_camera_scene_box();

22
src/slic3r/GUI/GLShadersManager.cpp
View File

@ -61,25 +61,23 @@ std::pair<bool, std::string> GLShadersManager::init()
// used to render extrusion and travel paths as lines in gcode preview
valid &= append_shader("toolpaths_lines", { "toolpaths_lines.vs", "toolpaths_lines.fs" });
// used to render objects in 3d editor
// For Apple's on Arm CPU computed triangle normals inside fragment shader using dFdx and dFdy has the opposite direction.
// Because of this, objects had darker colors inside the multi-material gizmo.
// Based on https://stackoverflow.com/a/66206648, the similar behavior was also spotted on some other devices with Arm CPU.
if (platform_flavor() == PlatformFlavor::OSXOnArm)
valid &= append_shader("gouraud", { "gouraud.vs", "gouraud.fs" }, { "FLIP_TRIANGLE_NORMALS"sv
valid &= append_shader("gouraud", { "gouraud.vs", "gouraud.fs" }
#if ENABLE_ENVIRONMENT_MAP
, "ENABLE_ENVIRONMENT_MAP"sv
#endif
});
else
valid &= append_shader("gouraud", { "gouraud.vs", "gouraud.fs" }
#if ENABLE_ENVIRONMENT_MAP
, { "ENABLE_ENVIRONMENT_MAP"sv }
, { "ENABLE_ENVIRONMENT_MAP"sv }
#endif
);
// used to render variable layers heights in 3d editor
valid &= append_shader("variable_layer_height", { "variable_layer_height.vs", "variable_layer_height.fs" });
// used to render highlight contour around selected triangles inside the multi-material gizmo
valid &= append_shader("mm_contour", { "mm_contour.vs", "mm_contour.fs" });
// Used to render painted triangles inside the multi-material gizmo. Triangle normals are computed inside fragment shader.
// For Apple's on Arm CPU computed triangle normals inside fragment shader using dFdx and dFdy has the opposite direction.
// Because of this, objects had darker colors inside the multi-material gizmo.
// Based on https://stackoverflow.com/a/66206648, the similar behavior was also spotted on some other devices with Arm CPU.
if (platform_flavor() == PlatformFlavor::OSXOnArm)
valid &= append_shader("mm_gouraud", {"mm_gouraud.vs", "mm_gouraud.fs"}, {"FLIP_TRIANGLE_NORMALS"sv});
else
valid &= append_shader("mm_gouraud", {"mm_gouraud.vs", "mm_gouraud.fs"});
return { valid, error };
}

12
src/slic3r/GUI/GUI_App.cpp
View File

@ -676,16 +676,18 @@ void GUI_App::post_init()
if (this->preset_updater) {
this->check_updates(false);
CallAfter([this] {
this->config_wizard_startup();
bool cw_showed = this->config_wizard_startup();
this->preset_updater->slic3r_update_notify();
this->preset_updater->sync(preset_bundle);
if (! cw_showed) {
// The CallAfter is needed as well, without it, GL extensions did not show.
// Also, we only want to show this when the wizard does not, so the new user
// sees something else than "we want something" on the first start.
show_send_system_info_dialog_if_needed();
}
});
}
// 'Send system info' dialog. Again, a CallAfter is needed on mac.
// Without it, GL extensions did not show.
CallAfter([] { show_send_system_info_dialog_if_needed(); });
#ifdef _WIN32
// Sets window property to mainframe so other instances can indentify it.
OtherInstanceMessageHandler::init_windows_properties(mainframe, m_instance_hash_int);

167
src/slic3r/GUI/Gizmos/GLGizmoFdmSupports.cpp
View File

@ -8,6 +8,7 @@
#include "slic3r/GUI/ImGuiWrapper.hpp"
#include "slic3r/GUI/Plater.hpp"
#include "slic3r/GUI/GUI_ObjectList.hpp"
#include "slic3r/GUI/format.hpp"
#include "slic3r/Utils/UndoRedo.hpp"
@ -20,7 +21,7 @@ namespace Slic3r::GUI {
void GLGizmoFdmSupports::on_shutdown()
{
m_angle_threshold_deg = 0.f;
m_highlight_by_angle_threshold_deg = 0.f;
m_parent.use_slope(false);
m_parent.toggle_model_objects_visibility(true);
}
@ -52,7 +53,7 @@ bool GLGizmoFdmSupports::on_init()
m_desc["circle"] = _L("Circle");
m_desc["sphere"] = _L("Sphere");
m_desc["pointer"] = _L("Triangles");
m_desc["highlight_by_angle"] = _L("Highlight by angle");
m_desc["highlight_by_angle"] = _L("Highlight overhang by angle");
m_desc["enforce_button"] = _L("Enforce");
m_desc["cancel"] = _L("Cancel");
@ -62,6 +63,9 @@ bool GLGizmoFdmSupports::on_init()
m_desc["smart_fill_angle"] = _L("Smart fill angle");
m_desc["split_triangles"] = _L("Split triangles");
m_desc["on_overhangs_only"] = _L("On overhangs only");
return true;
}
@ -89,18 +93,19 @@ void GLGizmoFdmSupports::on_render_input_window(float x, float y, float bottom_l
if (! m_c->selection_info()->model_object())
return;
const float approx_height = m_imgui->scaled(20.5f);
const float approx_height = m_imgui->scaled(23.f);
y = std::min(y, bottom_limit - approx_height);
m_imgui->set_next_window_pos(x, y, ImGuiCond_Always);
m_imgui->begin(get_name(), ImGuiWindowFlags_NoMove | ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoCollapse);
// First calculate width of all the texts that are could possibly be shown. We will decide set the dialog width based on that:
const float clipping_slider_left = std::max(m_imgui->calc_text_size(m_desc.at("clipping_of_view")).x,
m_imgui->calc_text_size(m_desc.at("reset_direction")).x) + m_imgui->scaled(1.5f);
const float cursor_slider_left = m_imgui->calc_text_size(m_desc.at("cursor_size")).x + m_imgui->scaled(1.f);
const float autoset_slider_left = m_imgui->calc_text_size(m_desc.at("highlight_by_angle")).x + m_imgui->scaled(1.f);
const float smart_fill_slider_left = m_imgui->calc_text_size(m_desc.at("smart_fill_angle")).x + m_imgui->scaled(1.f);
const float clipping_slider_left = std::max(m_imgui->calc_text_size(m_desc.at("clipping_of_view")).x,
m_imgui->calc_text_size(m_desc.at("reset_direction")).x) + m_imgui->scaled(1.5f);
const float cursor_slider_left = m_imgui->calc_text_size(m_desc.at("cursor_size")).x + m_imgui->scaled(1.f);
const float smart_fill_slider_left = m_imgui->calc_text_size(m_desc.at("smart_fill_angle")).x + m_imgui->scaled(1.f);
const float autoset_slider_label_max_width = m_imgui->scaled(7.5f);
const float autoset_slider_left = m_imgui->calc_text_size(m_desc.at("highlight_by_angle"), autoset_slider_label_max_width).x + m_imgui->scaled(1.f);
const float cursor_type_radio_circle = m_imgui->calc_text_size(m_desc["circle"]).x + m_imgui->scaled(2.5f);
const float cursor_type_radio_sphere = m_imgui->calc_text_size(m_desc["sphere"]).x + m_imgui->scaled(2.5f);
@ -116,6 +121,9 @@ void GLGizmoFdmSupports::on_render_input_window(float x, float y, float bottom_l
const float tool_type_radio_brush = m_imgui->calc_text_size(m_desc["tool_brush"]).x + m_imgui->scaled(2.5f);
const float tool_type_radio_smart_fill = m_imgui->calc_text_size(m_desc["tool_smart_fill"]).x + m_imgui->scaled(2.5f);
const float split_triangles_checkbox_width = m_imgui->calc_text_size(m_desc["split_triangles"]).x + m_imgui->scaled(2.5f);
const float on_overhangs_only_checkbox_width = m_imgui->calc_text_size(m_desc["on_overhangs_only"]).x + m_imgui->scaled(2.5f);
float caption_max = 0.f;
float total_text_max = 0.f;
for (const auto &t : std::array<std::string, 3>{"enforce", "block", "remove"}) {
@ -125,10 +133,12 @@ void GLGizmoFdmSupports::on_render_input_window(float x, float y, float bottom_l
total_text_max += caption_max + m_imgui->scaled(1.f);
caption_max += m_imgui->scaled(1.f);
float sliders_width = std::max(std::max(autoset_slider_left, smart_fill_slider_left), std::max(cursor_slider_left, clipping_slider_left));
float window_width = minimal_slider_width + sliders_width;
float sliders_left_width = std::max(std::max(autoset_slider_left, smart_fill_slider_left), std::max(cursor_slider_left, clipping_slider_left));
float window_width = minimal_slider_width + sliders_left_width;
window_width = std::max(window_width, total_text_max);
window_width = std::max(window_width, button_width);
window_width = std::max(window_width, split_triangles_checkbox_width);
window_width = std::max(window_width, on_overhangs_only_checkbox_width);
window_width = std::max(window_width, cursor_type_radio_circle + cursor_type_radio_sphere + cursor_type_radio_pointer);
window_width = std::max(window_width, tool_type_radio_left + tool_type_radio_brush + tool_type_radio_smart_fill);
window_width = std::max(window_width, 2.f * buttons_width + m_imgui->scaled(1.f));
@ -144,38 +154,53 @@ void GLGizmoFdmSupports::on_render_input_window(float x, float y, float bottom_l
ImGui::Separator();
float position_before_text_y = ImGui::GetCursorPos().y;
ImGui::AlignTextToFramePadding();
m_imgui->text(m_desc["highlight_by_angle"] + ":");
m_imgui->text_wrapped(m_desc["highlight_by_angle"] + ":", autoset_slider_label_max_width);
ImGui::AlignTextToFramePadding();
float position_after_text_y = ImGui::GetCursorPos().y;
std::string format_str = std::string("%.f") + I18N::translate_utf8("°",
"Degree sign to use in the respective slider in FDM supports gizmo,"
"placed after the number with no whitespace in between.");
ImGui::SameLine(sliders_width);
ImGui::PushItemWidth(window_width - sliders_width);
if (m_imgui->slider_float("##angle_threshold_deg", &m_angle_threshold_deg, 0.f, 90.f, format_str.data())) {
m_parent.set_slope_normal_angle(90.f - m_angle_threshold_deg);
ImGui::SameLine(sliders_left_width);
ImGui::PushItemWidth(window_width - sliders_left_width);
float slider_height = m_imgui->get_slider_float_height();
// Makes slider to be aligned to bottom of the multi-line text.
float slider_start_position = std::max(position_before_text_y, position_after_text_y - slider_height);
ImGui::SetCursorPosY(slider_start_position);
if (m_imgui->slider_float("##angle_threshold_deg", &m_highlight_by_angle_threshold_deg, 0.f, 90.f, format_str.data())) {
m_parent.set_slope_normal_angle(90.f - m_highlight_by_angle_threshold_deg);
if (! m_parent.is_using_slope()) {
m_parent.use_slope(true);
m_parent.set_as_dirty();
}
}
m_imgui->disabled_begin(m_angle_threshold_deg == 0.f);
// Restores the cursor position to be below the multi-line text.
ImGui::SetCursorPosY(std::max(position_before_text_y + slider_height, position_after_text_y));
const float max_tooltip_width = ImGui::GetFontSize() * 20.0f;
if (ImGui::IsItemHovered())
m_imgui->tooltip(format_wxstr(_L("Preselects faces by overhang angle. It is possible to restrict paintable facets to only preselected faces when "
"the option \"%1%\" is enabled."), m_desc["on_overhangs_only"]), max_tooltip_width);
m_imgui->disabled_begin(m_highlight_by_angle_threshold_deg == 0.f);
ImGui::NewLine();
ImGui::SameLine(window_width - 2.f*buttons_width - m_imgui->scaled(0.5f));
if (m_imgui->button(m_desc["enforce_button"], buttons_width, 0.f)) {
select_facets_by_angle(m_angle_threshold_deg, false);
m_angle_threshold_deg = 0.f;
select_facets_by_angle(m_highlight_by_angle_threshold_deg, false);
m_highlight_by_angle_threshold_deg = 0.f;
m_parent.use_slope(false);
}
ImGui::SameLine(window_width - buttons_width);
if (m_imgui->button(m_desc["cancel"], buttons_width, 0.f)) {
m_angle_threshold_deg = 0.f;
m_highlight_by_angle_threshold_deg = 0.f;
m_parent.use_slope(false);
}
m_imgui->disabled_end();
const float max_tooltip_width = ImGui::GetFontSize() * 20.0f;
ImGui::Separator();
@ -188,26 +213,20 @@ void GLGizmoFdmSupports::on_render_input_window(float x, float y, float bottom_l
if (m_imgui->radio_button(m_desc["tool_brush"], m_tool_type == ToolType::BRUSH))
m_tool_type = ToolType::BRUSH;
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Paints facets according to the chosen painting brush.").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Paints facets according to the chosen painting brush."), max_tooltip_width);
ImGui::SameLine(tool_type_offset + tool_type_radio_brush);
ImGui::PushItemWidth(tool_type_radio_smart_fill);
if (m_imgui->radio_button(m_desc["tool_smart_fill"], m_tool_type == ToolType::SMART_FILL))
m_tool_type = ToolType::SMART_FILL;
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Paints neighboring facets whose relative angle is less or equal to set angle.").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Paints neighboring facets whose relative angle is less or equal to set angle."), max_tooltip_width);
m_imgui->checkbox(m_desc["on_overhangs_only"], m_paint_on_overhangs_only);
if (ImGui::IsItemHovered())
m_imgui->tooltip(format_wxstr(_L("Allows painting only on facets selected by: \"%1%\""), m_desc["highlight_by_angle"]), max_tooltip_width);
ImGui::Separator();
@ -221,13 +240,8 @@ void GLGizmoFdmSupports::on_render_input_window(float x, float y, float bottom_l
if (m_imgui->radio_button(m_desc["sphere"], m_cursor_type == TriangleSelector::CursorType::SPHERE))
m_cursor_type = TriangleSelector::CursorType::SPHERE;
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Paints all facets inside, regardless of their orientation.").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Paints all facets inside, regardless of their orientation."), max_tooltip_width);
ImGui::SameLine(cursor_type_offset + cursor_type_radio_sphere);
ImGui::PushItemWidth(cursor_type_radio_circle);
@ -235,13 +249,8 @@ void GLGizmoFdmSupports::on_render_input_window(float x, float y, float bottom_l
if (m_imgui->radio_button(m_desc["circle"], m_cursor_type == TriangleSelector::CursorType::CIRCLE))
m_cursor_type = TriangleSelector::CursorType::CIRCLE;
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Ignores facets facing away from the camera.").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Ignores facets facing away from the camera."), max_tooltip_width);
ImGui::SameLine(cursor_type_offset + cursor_type_radio_sphere + cursor_type_radio_circle);
ImGui::PushItemWidth(cursor_type_radio_pointer);
@ -249,61 +258,40 @@ void GLGizmoFdmSupports::on_render_input_window(float x, float y, float bottom_l
if (m_imgui->radio_button(m_desc["pointer"], m_cursor_type == TriangleSelector::CursorType::POINTER))
m_cursor_type = TriangleSelector::CursorType::POINTER;
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Paints only one facet.").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Paints only one facet."), max_tooltip_width);
m_imgui->disabled_begin(m_cursor_type != TriangleSelector::CursorType::SPHERE && m_cursor_type != TriangleSelector::CursorType::CIRCLE);
ImGui::AlignTextToFramePadding();
m_imgui->text(m_desc.at("cursor_size"));
ImGui::SameLine(sliders_width);
ImGui::PushItemWidth(window_width - sliders_width);
ImGui::SameLine(sliders_left_width);
ImGui::PushItemWidth(window_width - sliders_left_width);
m_imgui->slider_float("##cursor_radius", &m_cursor_radius, CursorRadiusMin, CursorRadiusMax, "%.2f");
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Alt + Mouse wheel").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Alt + Mouse wheel"), max_tooltip_width);
m_imgui->checkbox(_L("Split triangles"), m_triangle_splitting_enabled);
m_imgui->checkbox(m_desc["split_triangles"], m_triangle_splitting_enabled);
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Split bigger facets into smaller ones while the object is painted.").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Split bigger facets into smaller ones while the object is painted."), max_tooltip_width);
m_imgui->disabled_end();
} else {
assert(m_tool_type == ToolType::SMART_FILL);
ImGui::AlignTextToFramePadding();
m_imgui->text(m_desc["smart_fill_angle"] + ":");
std::string format_str = std::string("%.f") + I18N::translate_utf8("°", "Degree sign to use in the respective slider in MMU gizmo,"
"placed after the number with no whitespace in between.");
ImGui::SameLine(sliders_width);
ImGui::PushItemWidth(window_width - sliders_width);
ImGui::SameLine(sliders_left_width);
ImGui::PushItemWidth(window_width - sliders_left_width);
if (m_imgui->slider_float("##smart_fill_angle", &m_smart_fill_angle, SmartFillAngleMin, SmartFillAngleMax, format_str.data()))
for (auto &triangle_selector : m_triangle_selectors) {
triangle_selector->seed_fill_unselect_all_triangles();
triangle_selector->request_update_render_data();
}
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Alt + Mouse wheel").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Alt + Mouse wheel"), max_tooltip_width);
}
ImGui::Separator();
@ -319,19 +307,14 @@ void GLGizmoFdmSupports::on_render_input_window(float x, float y, float bottom_l
}
}
ImGui::SameLine(sliders_width);
ImGui::PushItemWidth(window_width - sliders_width);
ImGui::SameLine(sliders_left_width);
ImGui::PushItemWidth(window_width - sliders_left_width);
auto clp_dist = float(m_c->object_clipper()->get_position());
if (m_imgui->slider_float("##clp_dist", &clp_dist, 0.f, 1.f, "%.2f"))
m_c->object_clipper()->set_position(clp_dist, true);
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Ctrl + Mouse wheel").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Ctrl + Mouse wheel"), max_tooltip_width);
ImGui::Separator();
if (m_imgui->button(m_desc.at("remove_all"))) {

1
src/slic3r/GUI/Gizmos/GLGizmoFdmSupports.hpp
View File

@ -35,7 +35,6 @@ private:
PainterGizmoType get_painter_type() const override;
void select_facets_by_angle(float threshold, bool block);
float m_angle_threshold_deg = 0.f;
// This map holds all translated description texts, so they can be easily referenced during layout calculations
// etc. When language changes, GUI is recreated and this class constructed again, so the change takes effect.

30
src/slic3r/GUI/Gizmos/GLGizmoHollow.cpp
View File

@ -547,13 +547,9 @@ RENDER_AGAIN:
ImGui::SameLine(settings_sliders_left);
ImGui::PushItemWidth(window_width - settings_sliders_left);
m_imgui->slider_float(" ", &offset, offset_min, offset_max, "%.1f mm");
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted((_utf8(opts[0].second->tooltip)).c_str());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip((_utf8(opts[0].second->tooltip)).c_str(), max_tooltip_width);
bool slider_clicked = ImGui::IsItemClicked(); // someone clicked the slider
bool slider_edited = ImGui::IsItemEdited(); // someone is dragging the slider
bool slider_released = ImGui::IsItemDeactivatedAfterEdit(); // someone has just released the slider
@ -563,13 +559,9 @@ RENDER_AGAIN:
m_imgui->text(m_desc.at("quality"));
ImGui::SameLine(settings_sliders_left);
m_imgui->slider_float(" ", &quality, quality_min, quality_max, "%.1f");
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted((_utf8(opts[1].second->tooltip)).c_str());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip((_utf8(opts[1].second->tooltip)).c_str(), max_tooltip_width);
slider_clicked |= ImGui::IsItemClicked();
slider_edited |= ImGui::IsItemEdited();
slider_released |= ImGui::IsItemDeactivatedAfterEdit();
@ -580,13 +572,9 @@ RENDER_AGAIN:
m_imgui->text(m_desc.at("closing_distance"));
ImGui::SameLine(settings_sliders_left);
m_imgui->slider_float(" ", &closing_d, closing_d_min, closing_d_max, "%.1f mm");
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted((_utf8(opts[2].second->tooltip)).c_str());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip((_utf8(opts[2].second->tooltip)).c_str(), max_tooltip_width);
slider_clicked |= ImGui::IsItemClicked();
slider_edited |= ImGui::IsItemEdited();
slider_released |= ImGui::IsItemDeactivatedAfterEdit();

141
src/slic3r/GUI/Gizmos/GLGizmoMmuSegmentation.cpp
View File

@ -129,6 +129,7 @@ bool GLGizmoMmuSegmentation::on_init()
m_desc["tool_bucket_fill"] = _L("Bucket fill");
m_desc["smart_fill_angle"] = _L("Smart fill angle");
m_desc["split_triangles"] = _L("Split triangles");
init_extruders_data();
@ -142,7 +143,7 @@ void GLGizmoMmuSegmentation::render_painter_gizmo() const
glsafe(::glEnable(GL_BLEND));
glsafe(::glEnable(GL_DEPTH_TEST));
render_triangles(selection, false);
render_triangles(selection);
m_c->object_clipper()->render_cut();
m_c->instances_hider()->render_cut();
@ -173,6 +174,43 @@ void GLGizmoMmuSegmentation::set_painter_gizmo_data(const Selection &selection)
}
}
void GLGizmoMmuSegmentation::render_triangles(const Selection &selection) const
{
ClippingPlaneDataWrapper clp_data = this->get_clipping_plane_data();
auto *shader = wxGetApp().get_shader("mm_gouraud");
if (!shader)
return;
shader->start_using();
shader->set_uniform("clipping_plane", clp_data.clp_dataf);
shader->set_uniform("z_range", clp_data.z_range);
ScopeGuard guard([shader]() { if (shader) shader->stop_using(); });
const ModelObject *mo = m_c->selection_info()->model_object();
int mesh_id = -1;
for (const ModelVolume *mv : mo->volumes) {
if (!mv->is_model_part())
continue;
++mesh_id;
const Transform3d trafo_matrix = mo->instances[selection.get_instance_idx()]->get_transformation().get_matrix() * mv->get_matrix();
bool is_left_handed = trafo_matrix.matrix().determinant() < 0.;
if (is_left_handed)
glsafe(::glFrontFace(GL_CW));
glsafe(::glPushMatrix());
glsafe(::glMultMatrixd(trafo_matrix.data()));
shader->set_uniform("volume_world_matrix", trafo_matrix);
m_triangle_selectors[mesh_id]->render(m_imgui);
glsafe(::glPopMatrix());
if (is_left_handed)
glsafe(::glFrontFace(GL_CCW));
}
}
static void render_extruders_combo(const std::string &label,
const std::vector<std::string> &extruders,
const std::vector<std::array<float, 4>> &extruders_colors,
@ -261,6 +299,8 @@ void GLGizmoMmuSegmentation::on_render_input_window(float x, float y, float bott
const float tool_type_radio_bucket_fill = m_imgui->calc_text_size(m_desc["tool_bucket_fill"]).x + m_imgui->scaled(2.5f);
const float tool_type_radio_smart_fill = m_imgui->calc_text_size(m_desc["tool_smart_fill"]).x + m_imgui->scaled(2.5f);
const float split_triangles_checkbox_width = m_imgui->calc_text_size(m_desc["split_triangles"]).x + m_imgui->scaled(2.5f);
float caption_max = 0.f;
float total_text_max = 0.f;
for (const auto &t : std::array<std::string, 3>{"first_color", "second_color", "remove"}) {
@ -274,6 +314,7 @@ void GLGizmoMmuSegmentation::on_render_input_window(float x, float y, float bott
float window_width = minimal_slider_width + sliders_width;
window_width = std::max(window_width, total_text_max);
window_width = std::max(window_width, button_width);
window_width = std::max(window_width, split_triangles_checkbox_width);
window_width = std::max(window_width, cursor_type_radio_circle + cursor_type_radio_sphere + cursor_type_radio_pointer);
window_width = std::max(window_width, tool_type_radio_brush + tool_type_radio_bucket_fill + tool_type_radio_smart_fill);
window_width = std::max(window_width, 2.f * buttons_width + m_imgui->scaled(1.f));
@ -331,13 +372,8 @@ void GLGizmoMmuSegmentation::on_render_input_window(float x, float y, float bott
}
}
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Paints facets according to the chosen painting brush.").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Paints facets according to the chosen painting brush."), max_tooltip_width);
ImGui::SameLine(tool_type_offset + tool_type_radio_brush);
ImGui::PushItemWidth(tool_type_radio_smart_fill);
@ -349,13 +385,8 @@ void GLGizmoMmuSegmentation::on_render_input_window(float x, float y, float bott
}
}
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Paints neighboring facets whose relative angle is less or equal to set angle.").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Paints neighboring facets whose relative angle is less or equal to set angle."), max_tooltip_width);
ImGui::SameLine(tool_type_offset + tool_type_radio_brush + tool_type_radio_smart_fill);
ImGui::PushItemWidth(tool_type_radio_bucket_fill);
@ -367,13 +398,8 @@ void GLGizmoMmuSegmentation::on_render_input_window(float x, float y, float bott
}
}
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Paints neighboring facets that have the same color.").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Paints neighboring facets that have the same color."), max_tooltip_width);
ImGui::Separator();
@ -387,13 +413,8 @@ void GLGizmoMmuSegmentation::on_render_input_window(float x, float y, float bott
if (m_imgui->radio_button(m_desc["sphere"], m_cursor_type == TriangleSelector::CursorType::SPHERE))
m_cursor_type = TriangleSelector::CursorType::SPHERE;
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Paints all facets inside, regardless of their orientation.").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Paints all facets inside, regardless of their orientation."), max_tooltip_width);
ImGui::SameLine(cursor_type_offset + cursor_type_radio_sphere);
ImGui::PushItemWidth(cursor_type_radio_circle);
@ -401,13 +422,8 @@ void GLGizmoMmuSegmentation::on_render_input_window(float x, float y, float bott
if (m_imgui->radio_button(m_desc["circle"], m_cursor_type == TriangleSelector::CursorType::CIRCLE))
m_cursor_type = TriangleSelector::CursorType::CIRCLE;
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Ignores facets facing away from the camera.").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Ignores facets facing away from the camera."), max_tooltip_width);
ImGui::SameLine(cursor_type_offset + cursor_type_radio_sphere + cursor_type_radio_circle);
ImGui::PushItemWidth(cursor_type_radio_pointer);
@ -415,13 +431,8 @@ void GLGizmoMmuSegmentation::on_render_input_window(float x, float y, float bott
if (m_imgui->radio_button(m_desc["pointer"], m_cursor_type == TriangleSelector::CursorType::POINTER))
m_cursor_type = TriangleSelector::CursorType::POINTER;
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Paints only one facet.").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Paints only one facet."), max_tooltip_width);
m_imgui->disabled_begin(m_cursor_type != TriangleSelector::CursorType::SPHERE && m_cursor_type != TriangleSelector::CursorType::CIRCLE);
@ -430,23 +441,13 @@ void GLGizmoMmuSegmentation::on_render_input_window(float x, float y, float bott
ImGui::SameLine(sliders_width);
ImGui::PushItemWidth(window_width - sliders_width);
m_imgui->slider_float("##cursor_radius", &m_cursor_radius, CursorRadiusMin, CursorRadiusMax, "%.2f");
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Alt + Mouse wheel").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Alt + Mouse wheel"), max_tooltip_width);
m_imgui->checkbox(_L("Split triangles"), m_triangle_splitting_enabled);
m_imgui->checkbox(m_desc["split_triangles"], m_triangle_splitting_enabled);
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Split bigger facets into smaller ones while the object is painted.").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Split bigger facets into smaller ones while the object is painted."), max_tooltip_width);
m_imgui->disabled_end();
@ -464,13 +465,8 @@ void GLGizmoMmuSegmentation::on_render_input_window(float x, float y, float bott
triangle_selector->request_update_render_data();
}
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Alt + Mouse wheel").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Alt + Mouse wheel"), max_tooltip_width);
ImGui::Separator();
}
@ -490,13 +486,8 @@ void GLGizmoMmuSegmentation::on_render_input_window(float x, float y, float bott
if (m_imgui->slider_float("##clp_dist", &clp_dist, 0.f, 1.f, "%.2f"))
m_c->object_clipper()->set_position(clp_dist, true);
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Ctrl + Mouse wheel").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Ctrl + Mouse wheel"), max_tooltip_width);
ImGui::Separator();
if (m_imgui->button(m_desc.at("remove_all"))) {
@ -600,9 +591,7 @@ void TriangleSelectorMmGui::render(ImGuiWrapper *imgui)
auto *shader = wxGetApp().get_current_shader();
if (!shader)
return;
assert(shader->get_name() == "gouraud");
ScopeGuard guard([shader]() { if (shader) shader->set_uniform("compute_triangle_normals_in_fs", false);});
shader->set_uniform("compute_triangle_normals_in_fs", true);
assert(shader->get_name() == "mm_gouraud");
for (size_t color_idx = 0; color_idx < m_gizmo_scene.triangle_indices.size(); ++color_idx)
if (m_gizmo_scene.has_VBOs(color_idx)) {
@ -615,7 +604,7 @@ void TriangleSelectorMmGui::render(ImGuiWrapper *imgui)
}
if (m_paint_contour.has_VBO()) {
ScopeGuard guard_gouraud([shader]() { shader->start_using(); });
ScopeGuard guard_mm_gouraud([shader]() { shader->start_using(); });
shader->stop_using();
auto *contour_shader = wxGetApp().get_shader("mm_contour");

2
src/slic3r/GUI/Gizmos/GLGizmoMmuSegmentation.hpp
View File

@ -89,6 +89,8 @@ public:
void set_painter_gizmo_data(const Selection& selection) override;
void render_triangles(const Selection& selection) const override;
// TriangleSelector::serialization/deserialization has a limit to store 19 different states.
// EXTRUDER_LIMIT + 1 states are used to storing the painting because also uncolored triangles are stored.
// When increasing EXTRUDER_LIMIT, it needs to ensure that TriangleSelector::serialization/deserialization

105
src/slic3r/GUI/Gizmos/GLGizmoPainterBase.cpp
View File

@ -43,42 +43,40 @@ void GLGizmoPainterBase::set_painter_gizmo_data(const Selection& selection)
}
}
void GLGizmoPainterBase::render_triangles(const Selection& selection, const bool use_polygon_offset_fill) const
GLGizmoPainterBase::ClippingPlaneDataWrapper GLGizmoPainterBase::get_clipping_plane_data() const
{
const ModelObject* mo = m_c->selection_info()->model_object();
ScopeGuard offset_fill_guard([&use_polygon_offset_fill]() {
if (use_polygon_offset_fill)
glsafe(::glDisable(GL_POLYGON_OFFSET_FILL));
});
if (use_polygon_offset_fill) {
glsafe(::glEnable(GL_POLYGON_OFFSET_FILL));
glsafe(::glPolygonOffset(-5.0, -5.0));
}
ClippingPlaneDataWrapper clp_data_out{{0.f, 0.f, 1.f, FLT_MAX}, {-FLT_MAX, FLT_MAX}};
// Take care of the clipping plane. The normal of the clipping plane is
// saved with opposite sign than we need to pass to OpenGL (FIXME)
bool clipping_plane_active = m_c->object_clipper()->get_position() != 0.;
float clp_dataf[4] = {0.f, 0.f, 1.f, FLT_MAX};
if (clipping_plane_active) {
const ClippingPlane* clp = m_c->object_clipper()->get_clipping_plane();
for (size_t i=0; i<3; ++i)
clp_dataf[i] = -1.f * float(clp->get_data()[i]);
clp_dataf[3] = float(clp->get_data()[3]);
if (bool clipping_plane_active = m_c->object_clipper()->get_position() != 0.; clipping_plane_active) {
const ClippingPlane *clp = m_c->object_clipper()->get_clipping_plane();
for (size_t i = 0; i < 3; ++i)
clp_data_out.clp_dataf[i] = -1.f * float(clp->get_data()[i]);
clp_data_out.clp_dataf[3] = float(clp->get_data()[3]);
}
// z_range is calculated in the same way as in GLCanvas3D::_render_objects(GLVolumeCollection::ERenderType type)
if (m_c->get_canvas()->get_use_clipping_planes()) {
const std::array<ClippingPlane, 2> &clps = m_c->get_canvas()->get_clipping_planes();
clp_data_out.z_range = {float(-clps[0].get_data()[3]), float(clps[1].get_data()[3])};
}
return clp_data_out;
}
void GLGizmoPainterBase::render_triangles(const Selection& selection) const
{
auto *shader = wxGetApp().get_shader("gouraud");
if (! shader)
return;
shader->start_using();
shader->set_uniform("slope.actived", false);
shader->set_uniform("print_box.actived", false);
shader->set_uniform("clipping_plane", clp_dataf, 4);
shader->set_uniform("clipping_plane", this->get_clipping_plane_data().clp_dataf);
ScopeGuard guard([shader]() { if (shader) shader->stop_using(); });
int mesh_id = -1;
const ModelObject *mo = m_c->selection_info()->model_object();
int mesh_id = -1;
for (const ModelVolume* mv : mo->volumes) {
if (! mv->is_model_part())
continue;
@ -253,7 +251,12 @@ bool GLGizmoPainterBase::gizmo_event(SLAGizmoEventType action, const Vec2d& mous
: std::min(m_smart_fill_angle + SmartFillAngleStep, SmartFillAngleMax);
m_parent.set_as_dirty();
if (m_rr.mesh_id != -1) {
m_triangle_selectors[m_rr.mesh_id]->seed_fill_select_triangles(m_rr.hit, int(m_rr.facet), m_smart_fill_angle, true);
const Selection &selection = m_parent.get_selection();
const ModelObject *mo = m_c->selection_info()->model_object();
const ModelInstance *mi = mo->instances[selection.get_instance_idx()];
const Transform3d trafo_matrix_not_translate = mi->get_transformation().get_matrix(true) * mo->volumes[m_rr.mesh_id]->get_matrix(true);
m_triangle_selectors[m_rr.mesh_id]->seed_fill_select_triangles(m_rr.hit, int(m_rr.facet), trafo_matrix_not_translate, m_smart_fill_angle,
m_paint_on_overhangs_only ? m_highlight_by_angle_threshold_deg : 0.f, true);
m_triangle_selectors[m_rr.mesh_id]->request_update_render_data();
m_seed_fill_last_mesh_id = m_rr.mesh_id;
}
@ -284,11 +287,12 @@ bool GLGizmoPainterBase::gizmo_event(SLAGizmoEventType action, const Vec2d& mous
new_state = action == SLAGizmoEventType::LeftDown ? this->get_left_button_state_type() : this->get_right_button_state_type();
}
const Camera &camera = wxGetApp().plater()->get_camera();
const Selection &selection = m_parent.get_selection();
const ModelObject *mo = m_c->selection_info()->model_object();
const ModelInstance *mi = mo->instances[selection.get_instance_idx()];
const Transform3d &instance_trafo = mi->get_transformation().get_matrix();
const Camera &camera = wxGetApp().plater()->get_camera();
const Selection &selection = m_parent.get_selection();
const ModelObject *mo = m_c->selection_info()->model_object();
const ModelInstance *mi = mo->instances[selection.get_instance_idx()];
const Transform3d instance_trafo = mi->get_transformation().get_matrix();
const Transform3d instance_trafo_not_translate = mi->get_transformation().get_matrix(true);
// List of mouse positions that will be used as seeds for painting.
std::vector<Vec2d> mouse_positions{mouse_position};
@ -314,10 +318,12 @@ bool GLGizmoPainterBase::gizmo_event(SLAGizmoEventType action, const Vec2d& mous
// Precalculate transformations of individual meshes.
std::vector<Transform3d> trafo_matrices;
for (const ModelVolume* mv : mo->volumes) {
if (mv->is_model_part())
std::vector<Transform3d> trafo_matrices_not_translate;
for (const ModelVolume *mv : mo->volumes)
if (mv->is_model_part()) {
trafo_matrices.emplace_back(instance_trafo * mv->get_matrix());
}
trafo_matrices_not_translate.emplace_back(instance_trafo_not_translate * mv->get_matrix(true));
}
// Now "click" into all the prepared points and spill paint around them.
for (const Vec2d& mp : mouse_positions) {
@ -339,7 +345,8 @@ bool GLGizmoPainterBase::gizmo_event(SLAGizmoEventType action, const Vec2d& mous
return dragging_while_painting;
}
const Transform3d& trafo_matrix = trafo_matrices[m_rr.mesh_id];
const Transform3d &trafo_matrix = trafo_matrices[m_rr.mesh_id];
const Transform3d &trafo_matrix_not_translate = trafo_matrices_not_translate[m_rr.mesh_id];
// Calculate direction from camera to the hit (in mesh coords):
Vec3f camera_pos = (trafo_matrix.inverse() * camera.get_position()).cast<float>();
@ -348,7 +355,8 @@ bool GLGizmoPainterBase::gizmo_event(SLAGizmoEventType action, const Vec2d& mous
if (m_tool_type == ToolType::SMART_FILL || m_tool_type == ToolType::BUCKET_FILL || (m_tool_type == ToolType::BRUSH && m_cursor_type == TriangleSelector::CursorType::POINTER)) {
m_triangle_selectors[m_rr.mesh_id]->seed_fill_apply_on_triangles(new_state);
if (m_tool_type == ToolType::SMART_FILL)
m_triangle_selectors[m_rr.mesh_id]->seed_fill_select_triangles(m_rr.hit, int(m_rr.facet), m_smart_fill_angle, true);
m_triangle_selectors[m_rr.mesh_id]->seed_fill_select_triangles(m_rr.hit, int(m_rr.facet), trafo_matrix_not_translate, m_smart_fill_angle,
m_paint_on_overhangs_only ? m_highlight_by_angle_threshold_deg : 0.f, true);
else if (m_tool_type == ToolType::BRUSH && m_cursor_type == TriangleSelector::CursorType::POINTER)
m_triangle_selectors[m_rr.mesh_id]->bucket_fill_select_triangles(m_rr.hit, int(m_rr.facet), false, true);
else if (m_tool_type == ToolType::BUCKET_FILL)
@ -357,7 +365,8 @@ bool GLGizmoPainterBase::gizmo_event(SLAGizmoEventType action, const Vec2d& mous
m_seed_fill_last_mesh_id = -1;
} else if (m_tool_type == ToolType::BRUSH)
m_triangle_selectors[m_rr.mesh_id]->select_patch(m_rr.hit, int(m_rr.facet), camera_pos, m_cursor_radius, m_cursor_type,
new_state, trafo_matrix, m_triangle_splitting_enabled);
new_state, trafo_matrix, trafo_matrix_not_translate, m_triangle_splitting_enabled,
m_paint_on_overhangs_only ? m_highlight_by_angle_threshold_deg : 0.f);
m_triangle_selectors[m_rr.mesh_id]->request_update_render_data();
m_last_mouse_click = mouse_position;
@ -370,17 +379,21 @@ bool GLGizmoPainterBase::gizmo_event(SLAGizmoEventType action, const Vec2d& mous
if (m_triangle_selectors.empty())
return false;
const Camera & camera = wxGetApp().plater()->get_camera();
const Selection & selection = m_parent.get_selection();
const ModelObject * mo = m_c->selection_info()->model_object();
const ModelInstance *mi = mo->instances[selection.get_instance_idx()];
const Transform3d & instance_trafo = mi->get_transformation().get_matrix();
const Camera &camera = wxGetApp().plater()->get_camera();
const Selection &selection = m_parent.get_selection();
const ModelObject *mo = m_c->selection_info()->model_object();
const ModelInstance *mi = mo->instances[selection.get_instance_idx()];
const Transform3d instance_trafo = mi->get_transformation().get_matrix();
const Transform3d instance_trafo_not_translate = mi->get_transformation().get_matrix(true);
// Precalculate transformations of individual meshes.
std::vector<Transform3d> trafo_matrices;
std::vector<Transform3d> trafo_matrices_not_translate;
for (const ModelVolume *mv : mo->volumes)
if (mv->is_model_part())
if (mv->is_model_part()) {
trafo_matrices.emplace_back(instance_trafo * mv->get_matrix());
trafo_matrices_not_translate.emplace_back(instance_trafo_not_translate * mv->get_matrix(true));
}
// Now "click" into all the prepared points and spill paint around them.
update_raycast_cache(mouse_position, camera, trafo_matrices);
@ -405,9 +418,12 @@ bool GLGizmoPainterBase::gizmo_event(SLAGizmoEventType action, const Vec2d& mous
if(m_rr.mesh_id != m_seed_fill_last_mesh_id)
seed_fill_unselect_all();
const Transform3d &trafo_matrix_not_translate = trafo_matrices_not_translate[m_rr.mesh_id];
assert(m_rr.mesh_id < int(m_triangle_selectors.size()));
if (m_tool_type == ToolType::SMART_FILL)
m_triangle_selectors[m_rr.mesh_id]->seed_fill_select_triangles(m_rr.hit, int(m_rr.facet), m_smart_fill_angle);
m_triangle_selectors[m_rr.mesh_id]->seed_fill_select_triangles(m_rr.hit, int(m_rr.facet), trafo_matrix_not_translate, m_smart_fill_angle,
m_paint_on_overhangs_only ? m_highlight_by_angle_threshold_deg : 0.f);
else if (m_tool_type == ToolType::BRUSH && m_cursor_type == TriangleSelector::CursorType::POINTER)
m_triangle_selectors[m_rr.mesh_id]->bucket_fill_select_triangles(m_rr.hit, int(m_rr.facet), false);
else if (m_tool_type == ToolType::BUCKET_FILL)
@ -560,7 +576,8 @@ void TriangleSelectorGUI::render(ImGuiWrapper* imgui)
if (! shader)
return;
assert(shader->get_name() == "gouraud");
ScopeGuard guard([shader]() { if (shader) shader->set_uniform("offset_depth_buffer", false);});
shader->set_uniform("offset_depth_buffer", true);
for (auto iva : {std::make_pair(&m_iva_enforcers, enforcers_color),
std::make_pair(&m_iva_blockers, blockers_color)}) {
if (iva.first->has_VBOs()) {
@ -586,7 +603,7 @@ void TriangleSelectorGUI::render(ImGuiWrapper* imgui)
auto *contour_shader = wxGetApp().get_shader("mm_contour");
contour_shader->start_using();
glsafe(::glDepthFunc(GL_GEQUAL));
glsafe(::glDepthFunc(GL_LEQUAL));
m_paint_contour.render();
glsafe(::glDepthFunc(GL_LESS));

13
src/slic3r/GUI/Gizmos/GLGizmoPainterBase.hpp
View File

@ -126,7 +126,7 @@ public:
virtual bool gizmo_event(SLAGizmoEventType action, const Vec2d& mouse_position, bool shift_down, bool alt_down, bool control_down);
protected:
void render_triangles(const Selection& selection, const bool use_polygon_offset_fill = true) const;
virtual void render_triangles(const Selection& selection) const;
void render_cursor() const;
void render_cursor_circle() const;
void render_cursor_sphere(const Transform3d& trafo) const;
@ -159,6 +159,9 @@ protected:
ToolType m_tool_type = ToolType::BRUSH;
float m_smart_fill_angle = 30.f;
bool m_paint_on_overhangs_only = false;
float m_highlight_by_angle_threshold_deg = 0.f;
static constexpr float SmartFillAngleMin = 0.0f;
static constexpr float SmartFillAngleMax = 90.f;
static constexpr float SmartFillAngleStep = 1.f;
@ -173,6 +176,14 @@ protected:
Right
};
struct ClippingPlaneDataWrapper
{
std::array<float, 4> clp_dataf;
std::array<float, 2> z_range;
};
ClippingPlaneDataWrapper get_clipping_plane_data() const;
private:
bool is_mesh_point_clipped(const Vec3d& point, const Transform3d& trafo) const;
void update_raycast_cache(const Vec2d& mouse_position,

36
src/slic3r/GUI/Gizmos/GLGizmoSeam.cpp
View File

@ -129,13 +129,8 @@ void GLGizmoSeam::on_render_input_window(float x, float y, float bottom_limit)
ImGui::SameLine(sliders_width);
ImGui::PushItemWidth(window_width - sliders_width);
m_imgui->slider_float("##cursor_radius", &m_cursor_radius, CursorRadiusMin, CursorRadiusMax, "%.2f");
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Alt + Mouse wheel").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Alt + Mouse wheel"), max_tooltip_width);
ImGui::AlignTextToFramePadding();
m_imgui->text(m_desc.at("cursor_type"));
@ -146,26 +141,16 @@ void GLGizmoSeam::on_render_input_window(float x, float y, float bottom_limit)
if (m_imgui->radio_button(m_desc["sphere"], m_cursor_type == TriangleSelector::CursorType::SPHERE))
m_cursor_type = TriangleSelector::CursorType::SPHERE;
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Paints all facets inside, regardless of their orientation.").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Paints all facets inside, regardless of their orientation."), max_tooltip_width);
ImGui::SameLine(cursor_type_offset + cursor_type_radio_sphere);
ImGui::PushItemWidth(cursor_type_radio_circle);
if (m_imgui->radio_button(m_desc["circle"], m_cursor_type == TriangleSelector::CursorType::CIRCLE))
m_cursor_type = TriangleSelector::CursorType::CIRCLE;
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Ignores facets facing away from the camera.").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Ignores facets facing away from the camera."), max_tooltip_width);
ImGui::Separator();
if (m_c->object_clipper()->get_position() == 0.f) {
@ -186,13 +171,8 @@ void GLGizmoSeam::on_render_input_window(float x, float y, float bottom_limit)
if (m_imgui->slider_float("##clp_dist", &clp_dist, 0.f, 1.f, "%.2f"))
m_c->object_clipper()->set_position(clp_dist, true);
if (ImGui::IsItemHovered()) {
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(max_tooltip_width);
ImGui::TextUnformatted(_L("Ctrl + Mouse wheel").ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
if (ImGui::IsItemHovered())
m_imgui->tooltip(_L("Ctrl + Mouse wheel"), max_tooltip_width);
ImGui::Separator();
if (m_imgui->button(m_desc.at("remove_all"))) {

102
src/slic3r/GUI/Gizmos/GLGizmoSimplify.cpp
View File

@ -24,15 +24,16 @@ GLGizmoSimplify::GLGizmoSimplify(GLCanvas3D & parent,
, m_obj_index(0)
, m_need_reload(false)
, m_show_wireframe(false)
// translation for GUI size
, tr_mesh_name(_u8L("Mesh name"))
, tr_triangles(_u8L("Triangles"))
, tr_preview(_u8L("Preview"))
, tr_detail_level(_u8L("Detail level"))
, tr_decimate_ratio(_u8L("Decimate ratio"))
// for wireframe
, m_wireframe_VBO_id(0)
, m_wireframe_IBO_id(0)
, m_wireframe_IBO_size(0)
{}
GLGizmoSimplify::~GLGizmoSimplify() {
@ -41,10 +42,11 @@ GLGizmoSimplify::~GLGizmoSimplify() {
free_gpu();
}
bool GLGizmoSimplify::on_init()
{
//m_grabbers.emplace_back();
//m_shortcut_key = WXK_CONTROL_C;
bool GLGizmoSimplify::on_esc_key_down() {
if (m_state == State::settings || m_state == State::canceling)
return false;
m_state = State::canceling;
return true;
}
@ -53,10 +55,6 @@ std::string GLGizmoSimplify::on_get_name() const
return _u8L("Simplify");
}
void GLGizmoSimplify::on_render() { }
void GLGizmoSimplify::on_render_for_picking() {}
void GLGizmoSimplify::on_render_input_window(float x, float y, float bottom_limit)
{
create_gui_cfg();
@ -143,8 +141,8 @@ void GLGizmoSimplify::on_render_input_window(float x, float y, float bottom_limi
ImGui::Separator();
if(ImGui::RadioButton("##use_error", !m_configuration.use_count)) {
m_is_valid_result = false;
m_configuration.use_count = !m_configuration.use_count;
live_preview();
}
ImGui::SameLine();
m_imgui->disabled_begin(m_configuration.use_count);
@ -160,7 +158,6 @@ void GLGizmoSimplify::on_render_input_window(float x, float y, float bottom_limi
ImGui::SetNextItemWidth(m_gui_cfg->input_width);
static int reduction = 2;
if(ImGui::SliderInt("##ReductionLevel", &reduction, 0, 4, reduce_captions[reduction].c_str())) {
m_is_valid_result = false;
if (reduction < 0) reduction = 0;
if (reduction > 4) reduction = 4;
switch (reduction) {
@ -170,12 +167,13 @@ void GLGizmoSimplify::on_render_input_window(float x, float y, float bottom_limi
case 3: m_configuration.max_error = 0.5f; break;
case 4: m_configuration.max_error = 1.f; break;
}
live_preview();
}
m_imgui->disabled_end(); // !use_count
if (ImGui::RadioButton("##use_count", m_configuration.use_count)) {
m_is_valid_result = false;
m_configuration.use_count = !m_configuration.use_count;
live_preview();
}
ImGui::SameLine();
@ -192,13 +190,14 @@ void GLGizmoSimplify::on_render_input_window(float x, float y, float bottom_limi
ImGui::SetNextItemWidth(m_gui_cfg->input_width);
const char * format = (m_configuration.decimate_ratio > 10)? "%.0f %%":
((m_configuration.decimate_ratio > 1)? "%.1f %%":"%.2f %%");
if (ImGui::SliderFloat("##decimate_ratio", &m_configuration.decimate_ratio, 0.f, 100.f, format)) {
m_is_valid_result = false;
if (m_configuration.decimate_ratio < 0.f)
m_configuration.decimate_ratio = 0.01f;
if (m_configuration.decimate_ratio > 100.f)
m_configuration.decimate_ratio = 100.f;
m_configuration.fix_count_by_ratio(triangle_count);
live_preview();
}
ImGui::NewLine();
@ -206,43 +205,48 @@ void GLGizmoSimplify::on_render_input_window(float x, float y, float bottom_limi
ImGui::Text(_L("%d triangles").c_str(), m_configuration.wanted_count);
m_imgui->disabled_end(); // use_count
if (ImGui::Checkbox(_L("Show wireframe").c_str(), &m_show_wireframe)) {
if (ImGui::Checkbox(_u8L("Show wireframe").c_str(), &m_show_wireframe)) {
if (m_show_wireframe) init_wireframe();
else free_gpu();
}
if (m_state == State::settings) {
if (m_imgui->button(_L("Cancel"))) {
if (m_original_its.has_value()) {
bool is_canceling = m_state == State::canceling;
m_imgui->disabled_begin(is_canceling);
if (m_imgui->button(_L("Cancel"))) {
if (m_state == State::settings) {
if (m_original_its.has_value()) {
set_its(*m_original_its);
m_state = State::close_on_end;
} else {
close();
}
} else {
m_state = State::canceling;
}
ImGui::SameLine(m_gui_cfg->bottom_left_width);
if (m_imgui->button(_L("Preview"))) {
m_state = State::preview;
// simplify but not apply on mesh
process();
}
ImGui::SameLine();
if (m_imgui->button(_L("Apply"))) {
if (!m_is_valid_result) {
m_state = State::close_on_end;
process();
} else if (m_exist_preview) {
// use preview and close
after_apply();
} else { // no changes made
close();
}
}
} else {
m_imgui->disabled_begin(m_state == State::canceling);
if (m_imgui->button(_L("Cancel"))) m_state = State::canceling;
m_imgui->disabled_end();
} else if (ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenDisabled) && is_canceling)
ImGui::SetTooltip("%s", _u8L("Operation already canceling. Please wait few seconds.").c_str());
m_imgui->disabled_end(); // state canceling
ImGui::SameLine();
bool is_processing = m_state != State::settings;
m_imgui->disabled_begin(is_processing);
if (m_imgui->button(_L("Apply"))) {
if (!m_is_valid_result) {
m_state = State::close_on_end;
process();
} else if (m_exist_preview) {
// use preview and close
after_apply();
} else { // no changes made
close();
}
} else if (ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenDisabled) && is_processing)
ImGui::SetTooltip("%s", _u8L("Can't apply when proccess preview.").c_str());
m_imgui->disabled_end(); // state !settings
// draw progress bar
if (is_processing) { // apply or preview
ImGui::SameLine(m_gui_cfg->bottom_left_width);
// draw progress bar
char buf[32];
@ -251,6 +255,7 @@ void GLGizmoSimplify::on_render_input_window(float x, float y, float bottom_limi
}
m_imgui->end();
// refresh view when needed
if (m_need_reload) {
m_need_reload = false;
bool close_on_end = (m_state == State::close_on_end);
@ -280,6 +285,22 @@ void GLGizmoSimplify::close() {
gizmos_mgr.open_gizmo(GLGizmosManager::EType::Simplify);
}
void GLGizmoSimplify::live_preview() {
m_is_valid_result = false;
if (m_state != State::settings) {
// already canceling process
if (m_state == State::canceling) return;
// wait until cancel
if (m_worker.joinable()) {
m_state = State::canceling;
m_worker.join();
}
}
m_state = State::preview;
process();
}
void GLGizmoSimplify::process()
{
@ -408,6 +429,7 @@ void GLGizmoSimplify::create_gui_cfg() {
cfg.input_width = cfg.bottom_left_width * 1.5;
cfg.window_offset_x = (cfg.bottom_left_width + cfg.input_width)/2;
cfg.window_offset_y = ImGui::GetTextLineHeightWithSpacing() * 5;
m_gui_cfg = cfg;
}

10
src/slic3r/GUI/Gizmos/GLGizmoSimplify.hpp
View File

@ -24,21 +24,25 @@ class GLGizmoSimplify: public GLGizmoBase, public GLGizmoTransparentRender // GL
public:
GLGizmoSimplify(GLCanvas3D& parent, const std::string& icon_filename, unsigned int sprite_id);
virtual ~GLGizmoSimplify();
bool on_esc_key_down();
protected:
virtual bool on_init() override;
virtual std::string on_get_name() const override;
virtual void on_render() override;
virtual void on_render_for_picking() override;
virtual void on_render_input_window(float x, float y, float bottom_limit) override;
virtual bool on_is_activable() const override;
virtual bool on_is_selectable() const override { return false; }
virtual void on_set_state() override;
// must implement
virtual bool on_init() override { return true;};
virtual void on_render() override{};
virtual void on_render_for_picking() override{};
// GLGizmoPainterBase
virtual void render_painter_gizmo() const override{ render_wireframe(); }
private:
void after_apply();
void close();
void live_preview();
void process();
void set_its(indexed_triangle_set &its);
void create_gui_cfg();

4
src/slic3r/GUI/Gizmos/GLGizmosManager.cpp
View File

@ -935,6 +935,10 @@ bool GLGizmosManager::on_key(wxKeyEvent& evt)
case WXK_NUMPAD_DOWN: case WXK_DOWN: { do_move(-1.0); break; }
default: { break; }
}
} else if (m_current == Simplify && keyCode == WXK_ESCAPE) {
GLGizmoSimplify *simplify = dynamic_cast<GLGizmoSimplify *>(get_current());
if (simplify != nullptr)
processed = simplify->on_esc_key_down();
}
}

47
src/slic3r/GUI/ImGuiWrapper.cpp
View File

@ -280,10 +280,10 @@ void ImGuiWrapper::render()
m_new_frame_open = false;
}
ImVec2 ImGuiWrapper::calc_text_size(const wxString &text)
ImVec2 ImGuiWrapper::calc_text_size(const wxString &text, float wrap_width)
{
auto text_utf8 = into_u8(text);
ImVec2 size = ImGui::CalcTextSize(text_utf8.c_str());
ImVec2 size = ImGui::CalcTextSize(text_utf8.c_str(), NULL, false, wrap_width);
/*#ifdef __linux__
size.x *= m_style_scaling;
@ -293,6 +293,13 @@ ImVec2 ImGuiWrapper::calc_text_size(const wxString &text)
return size;
}
float ImGuiWrapper::get_slider_float_height() const
{
const ImGuiContext& g = *GImGui;
const ImGuiStyle& style = g.Style;
return g.FontSize + style.FramePadding.y * 2.0f + style.ItemSpacing.y;
}
void ImGuiWrapper::set_next_window_pos(float x, float y, int flag, float pivot_x, float pivot_y)
{
ImGui::SetNextWindowPos(ImVec2(x, y), (ImGuiCond)flag, ImVec2(pivot_x, pivot_y));
@ -425,6 +432,42 @@ void ImGuiWrapper::text_colored(const ImVec4& color, const wxString& label)
this->text_colored(color, label_utf8.c_str());
}
void ImGuiWrapper::text_wrapped(const char *label, float wrap_width)
{
ImGui::PushTextWrapPos(ImGui::GetCursorPos().x + wrap_width);
this->text(label);
ImGui::PopTextWrapPos();
}
void ImGuiWrapper::text_wrapped(const std::string &label, float wrap_width)
{
this->text_wrapped(label.c_str(), wrap_width);
}
void ImGuiWrapper::text_wrapped(const wxString &label, float wrap_width)
{
auto label_utf8 = into_u8(label);
this->text_wrapped(label_utf8.c_str(), wrap_width);
}
void ImGuiWrapper::tooltip(const char *label, float wrap_width)
{
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(wrap_width);
ImGui::TextUnformatted(label);
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
void ImGuiWrapper::tooltip(const wxString &label, float wrap_width)
{
ImGui::BeginTooltip();
ImGui::PushTextWrapPos(wrap_width);
ImGui::TextUnformatted(label.ToUTF8().data());
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
bool ImGuiWrapper::slider_float(const char* label, float* v, float v_min, float v_max, const char* format/* = "%.3f"*/, float power/* = 1.0f*/, bool clamp /*= true*/)
{
bool ret = ImGui::SliderFloat(label, v, v_min, v_max, format, power);

9
src/slic3r/GUI/ImGuiWrapper.hpp
View File

@ -53,7 +53,9 @@ public:
float scaled(float x) const { return x * m_font_size; }
ImVec2 scaled(float x, float y) const { return ImVec2(x * m_font_size, y * m_font_size); }
ImVec2 calc_text_size(const wxString &text);
ImVec2 calc_text_size(const wxString &text, float wrap_width = -1.0f);
float get_slider_float_height() const;
void set_next_window_pos(float x, float y, int flag, float pivot_x = 0.0f, float pivot_y = 0.0f);
void set_next_window_bg_alpha(float alpha);
@ -79,6 +81,11 @@ public:
void text_colored(const ImVec4& color, const char* label);
void text_colored(const ImVec4& color, const std::string& label);
void text_colored(const ImVec4& color, const wxString& label);
void text_wrapped(const char *label, float wrap_width);
void text_wrapped(const std::string &label, float wrap_width);
void text_wrapped(const wxString &label, float wrap_width);
void tooltip(const char *label, float wrap_width);
void tooltip(const wxString &label, float wrap_width);
// Float sliders: Manually inserted values aren't clamped by ImGui.Using this wrapper function does (when clamp==true).
bool slider_float(const char* label, float* v, float v_min, float v_max, const char* format = "%.3f", float power = 1.0f, bool clamp = true);

20
src/slic3r/GUI/NotificationManager.cpp
View File

@ -60,6 +60,7 @@ const NotificationManager::NotificationData NotificationManager::basic_notificat
_u8L("Undo desktop integration was successful.") },
{NotificationType::UndoDesktopIntegrationFail, NotificationLevel::WarningNotificationLevel, 10,
_u8L("Undo desktop integration failed.") },
{NotificationType::ExportOngoing, NotificationLevel::RegularNotificationLevel, 0, _u8L("Exporting.") },
//{NotificationType::NewAppAvailable, NotificationLevel::ImportantNotificationLevel, 20, _u8L("New vesion of PrusaSlicer is available.", _u8L("Download page.") },
//{NotificationType::LoadingFailed, NotificationLevel::RegularNotificationLevel, 20, _u8L("Loading of model has Failed") },
//{NotificationType::DeviceEjected, NotificationLevel::RegularNotificationLevel, 10, _u8L("Removable device has been safely ejected")} // if we want changeble text (like here name of device), we need to do it as CustomNotification
@ -214,7 +215,8 @@ void NotificationManager::PopNotification::render(GLCanvas3D& canvas, float init
}
if (mouse_pos.x < win_pos.x && mouse_pos.x > win_pos.x - m_window_width && mouse_pos.y > win_pos.y && mouse_pos.y < win_pos.y + m_window_height) {
ImGui::SetNextWindowFocus();
// Uncomment if imgui window focus is needed on hover. I cant find any case.
//ImGui::SetNextWindowFocus();
set_hovered();
}
@ -1151,6 +1153,8 @@ bool NotificationManager::SlicingProgressNotification::set_progress_state(Notifi
m_sp_state = state;
return true;
case Slic3r::GUI::NotificationManager::SlicingProgressNotification::SlicingProgressState::SP_COMPLETED:
if (m_sp_state != SlicingProgressState::SP_BEGAN && m_sp_state != SlicingProgressState::SP_PROGRESS)
return false;
set_percentage(1);
m_has_cancel_button = false;
m_has_print_info = false;
@ -1508,6 +1512,16 @@ void NotificationManager::push_notification(NotificationType type,
int duration = get_standart_duration(level);
push_notification_data({ type, level, duration, text, hypertext, callback }, timestamp);
}
void NotificationManager::push_delayed_notification(const NotificationType type, std::function<bool(void)> condition_callback, int64_t initial_delay, int64_t delay_interval)
{
auto it = std::find_if(std::begin(basic_notifications), std::end(basic_notifications),
boost::bind(&NotificationData::type, boost::placeholders::_1) == type);
assert(it != std::end(basic_notifications));
if (it != std::end(basic_notifications))
push_delayed_notification_data(std::make_unique<PopNotification>(*it, m_id_provider, m_evt_handler), condition_callback, initial_delay, delay_interval);
}
void NotificationManager::push_validate_error_notification(const std::string& text)
{
push_notification_data({ NotificationType::ValidateError, NotificationLevel::ErrorNotificationLevel, 0, _u8L("ERROR:") + "\n" + text }, 0);
@ -1911,7 +1925,7 @@ void NotificationManager::push_hint_notification(bool open_next)
auto condition = [&self = std::as_const(*this)]() {
return self.get_notification_count() == 0;
};
push_delayed_notification(std::make_unique<NotificationManager::HintNotification>(data, m_id_provider, m_evt_handler, open_next), condition, 500, 30000);
push_delayed_notification_data(std::make_unique<NotificationManager::HintNotification>(data, m_id_provider, m_evt_handler, open_next), condition, 500, 30000);
}
}
@ -1974,7 +1988,7 @@ bool NotificationManager::push_notification_data(std::unique_ptr<NotificationMan
return retval;
}
void NotificationManager::push_delayed_notification(std::unique_ptr<NotificationManager::PopNotification> notification, std::function<bool(void)> condition_callback, int64_t initial_delay, int64_t delay_interval)
void NotificationManager::push_delayed_notification_data(std::unique_ptr<NotificationManager::PopNotification> notification, std::function<bool(void)> condition_callback, int64_t initial_delay, int64_t delay_interval)
{
if (initial_delay == 0 && condition_callback()) {
if( push_notification_data(std::move(notification), 0))

16
src/slic3r/GUI/NotificationManager.hpp
View File

@ -109,8 +109,10 @@ enum class NotificationType
// Give user advice to simplify object with big amount of triangles
// Contains ObjectID for closing when object is deleted
SimplifySuggestion,
// information about netfabb is finished repairing model (blocking proccess)
NetfabbFinished
// information about netfabb is finished repairing model (blocking proccess)
NetfabbFinished,
// Short meesage to fill space between start and finish of export
ExportOngoing
};
class NotificationManager
@ -151,6 +153,10 @@ public:
// ErrorNotificationLevel and ImportantNotificationLevel are never faded out.
void push_notification(NotificationType type, NotificationLevel level, const std::string& text, const std::string& hypertext = "",
std::function<bool(wxEvtHandler*)> callback = std::function<bool(wxEvtHandler*)>(), int timestamp = 0);
// Pushes basic_notification with delay. See push_delayed_notification_data.
void push_delayed_notification(const NotificationType type, std::function<bool(void)> condition_callback, int64_t initial_delay, int64_t delay_interval);
// Removes all notifications of type from m_waiting_notifications
void stop_delayed_notifications_of_type(const NotificationType type);
// Creates Validate Error notification with a custom text and no fade out.
void push_validate_error_notification(const std::string& text);
// Creates Slicing Error notification with a custom text and no fade out.
@ -699,10 +705,8 @@ private:
// and condition callback is success, notification is regular pushed from update function.
// Otherwise another delay interval waiting. Timestamp is 0.
// Note that notification object is constructed when being added to the waiting list, but there are no updates called on it and its timer is reset at regular push.
// Also note that no control of same notification is done during push_delayed_notification but if waiting notif fails to push, it continues waiting.
void push_delayed_notification(std::unique_ptr<NotificationManager::PopNotification> notification, std::function<bool(void)> condition_callback, int64_t initial_delay, int64_t delay_interval);
// Removes all notifications of type from m_waiting_notifications
void stop_delayed_notifications_of_type(const NotificationType type);
// Also note that no control of same notification is done during push_delayed_notification_data but if waiting notif fails to push, it continues waiting.
void push_delayed_notification_data(std::unique_ptr<NotificationManager::PopNotification> notification, std::function<bool(void)> condition_callback, int64_t initial_delay, int64_t delay_interval);
//finds older notification of same type and moves it to the end of queue. returns true if found
bool activate_existing(const NotificationManager::PopNotification* notification);
// Put the more important notifications to the bottom of the list.

5
src/slic3r/GUI/Plater.cpp
View File

@ -4025,6 +4025,7 @@ void Plater::priv::on_export_began(wxCommandEvent& evt)
{
if (show_warning_dialog)
warnings_dialog();
notification_manager->push_delayed_notification(NotificationType::ExportOngoing, [](){return true;}, 1000, 1000);
}
void Plater::priv::on_slicing_began()
{
@ -4157,6 +4158,10 @@ void Plater::priv::on_process_completed(SlicingProcessCompletedEvent &evt)
if(wxGetApp().get_mode() == comSimple) {
show_action_buttons(false);
}
if (exporting_status != ExportingStatus::NOT_EXPORTING && !has_error) {
notification_manager->stop_delayed_notifications_of_type(NotificationType::ExportOngoing);
notification_manager->close_notification_of_type(NotificationType::ExportOngoing);
}
// If writing to removable drive was scheduled, show notification with eject button
if (exporting_status == ExportingStatus::EXPORTING_TO_REMOVABLE && !has_error) {
show_action_buttons(false);

6
src/slic3r/GUI/Preferences.cpp
View File

@ -452,8 +452,10 @@ void PreferencesDialog::build(size_t selected_tab)
activate_options_tab(m_optgroup_gui);
// set Field for notify_release to its value to activate the object
boost::any val = s_keys_map_NotifyReleaseMode.at(app_config->get("notify_release"));
m_optgroup_gui->get_field("notify_release")->set_value(val, false);
if (is_editor) {
boost::any val = s_keys_map_NotifyReleaseMode.at(app_config->get("notify_release"));
m_optgroup_gui->get_field("notify_release")->set_value(val, false);
}
if (is_editor) {
create_icon_size_slider();

160
src/slic3r/GUI/SendSystemInfoDialog.cpp
View File

@ -6,6 +6,7 @@
#include "slic3r/GUI/format.hpp"
#include "slic3r/Utils/Http.hpp"
#include "slic3r/Utils/PresetUpdater.hpp"
#include "GUI_App.hpp"
#include "GUI_Utils.hpp"
@ -17,6 +18,7 @@
#include <boost/algorithm/hex.hpp>
#include <boost/algorithm/string/split.hpp>
#include <boost/algorithm/string/trim_all.hpp>
#include <boost/log/trivial.hpp>
#include <boost/property_tree/json_parser.hpp>
#include <boost/uuid/detail/md5.hpp>
@ -36,12 +38,17 @@
#include <Iphlpapi.h>
#pragma comment(lib, "iphlpapi.lib")
#elif __APPLE__
#import <IOKit/IOKitLib.h>
#import <IOKit/IOKitLib.h>
#include <CoreFoundation/CoreFoundation.h>
#else // Linux/BSD
#include <charconv>
#endif
namespace Slic3r {
namespace GUI {
static const std::string SEND_SYSTEM_INFO_DOMAIN = "prusa3d.com";
static const std::string SEND_SYSTEM_INFO_URL = "https://files." + SEND_SYSTEM_INFO_DOMAIN + "/wp-json/v1/ps";
// Declaration of a free function defined in OpenGLManager.cpp:
@ -52,8 +59,8 @@ std::string gl_get_string_safe(GLenum param, const std::string& default_value);
class SendSystemInfoDialog : public DPIDialog
{
enum {
MIN_WIDTH = 80,
MIN_HEIGHT = 50
MIN_WIDTH = 70,
MIN_HEIGHT = 34
};
public:
@ -129,20 +136,36 @@ public:
// current version is newer. Only major and minor versions are compared.
static bool should_dialog_be_shown()
{
return false;
std::string last_sent_version = wxGetApp().app_config->get("version_system_info_sent");
Semver semver_current(SLIC3R_VERSION);
Semver semver_last_sent;
if (! last_sent_version.empty())
semver_last_sent = Semver(last_sent_version);
if (semver_current.prerelease() && std::string(semver_current.prerelease()) == "alpha")
return false; // Don't show in alphas.
// set whether to show in alpha builds, or only betas/rcs/finals:
const bool show_in_alphas = true;
// Show the dialog if current > last, but they differ in more than just patch.
return ((semver_current.maj() > semver_last_sent.maj())
if (! show_in_alphas && semver_current.prerelease()
&& std::string(semver_current.prerelease()).find("alpha") != std::string::npos)
return false;
// New version means current > last, but they must differ in more than just patch.
bool new_version = ((semver_current.maj() > semver_last_sent.maj())
|| (semver_current.maj() == semver_last_sent.maj() && semver_current.min() > semver_last_sent.min() ));
if (! new_version)
return false;
// We'll misuse the version check to check internet connection here.
bool is_internet = false;
Http::get(wxGetApp().app_config->version_check_url())
.size_limit(SLIC3R_VERSION_BODY_MAX)
.timeout_max(2)
.on_complete([&](std::string, unsigned) {
is_internet = true;
})
.perform_sync();
return is_internet;
}
@ -162,9 +185,10 @@ static std::map<std::string, std::string> get_cpu_info_from_registry()
std::map<std::string, std::string> out;
int idx = -1;
constexpr DWORD bufsize_ = 200;
DWORD bufsize = bufsize_;
constexpr DWORD bufsize_ = 500;
DWORD bufsize = bufsize_-1; // Ensure a terminating zero.
char buf[bufsize_] = "";
memset(buf, 0, bufsize_);
const std::string reg_dir = "HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\";
std::string reg_path = reg_dir;
@ -186,7 +210,7 @@ static std::map<std::string, std::string> get_cpu_info_from_registry()
}
++idx;
reg_path = reg_dir + std::to_string(idx) + "\\";
bufsize = bufsize_;
bufsize = bufsize_-1;
}
return out;
}
@ -194,7 +218,7 @@ static std::map<std::string, std::string> get_cpu_info_from_registry()
static std::map<std::string, std::string> parse_lscpu_etc(const std::string& name, char delimiter)
{
std::map<std::string, std::string> out;
constexpr size_t max_len = 100;
constexpr size_t max_len = 1000;
char cline[max_len] = "";
FILE* fp = popen(name.data(), "r");
if (fp != NULL) {
@ -260,10 +284,12 @@ static std::string get_unique_id()
char buf[buf_size] = "";
memset(&buf, 0, sizeof(buf));
io_registry_entry_t ioRegistryRoot = IORegistryEntryFromPath(kIOMasterPortDefault, "IOService:/");
CFStringRef uuidCf = (CFStringRef)IORegistryEntryCreateCFProperty(ioRegistryRoot, CFSTR(kIOPlatformUUIDKey), kCFAllocatorDefault, 0);
IOObjectRelease(ioRegistryRoot);
CFStringGetCString(uuidCf, buf, buf_size, kCFStringEncodingMacRoman);
CFRelease(uuidCf);
if (ioRegistryRoot != MACH_PORT_NULL) {
CFStringRef uuidCf = (CFStringRef)IORegistryEntryCreateCFProperty(ioRegistryRoot, CFSTR(kIOPlatformUUIDKey), kCFAllocatorDefault, 0);
IOObjectRelease(ioRegistryRoot);
CFStringGetCString(uuidCf, buf, buf_size, kCFStringEncodingMacRoman);
CFRelease(uuidCf);
}
// Now convert the string to std::vector<unsigned char>.
for (char* c = buf; *c != 0; ++c)
unique.emplace_back((unsigned char)(*c));
@ -318,11 +344,20 @@ static std::string generate_system_info_json()
std::string unique_id = get_unique_id();
// Get system language.
std::string sys_language = "Unknown";
const wxLanguage lang_system = wxLanguage(wxLocale::GetSystemLanguage());
if (lang_system != wxLANGUAGE_UNKNOWN)
sys_language = wxLocale::GetLanguageInfo(lang_system)->CanonicalName.ToUTF8().data();
std::string sys_language = "Unknown"; // important to init, see the __APPLE__ block.
#ifndef __APPLE__
// Following apparently does not work on macOS.
const wxLanguage lang_system = wxLanguage(wxLocale::GetSystemLanguage());
if (lang_system != wxLANGUAGE_UNKNOWN)
sys_language = wxLocale::GetLanguageInfo(lang_system)->CanonicalName.ToUTF8().data();
#else // __APPLE__
CFLocaleRef cflocale = CFLocaleCopyCurrent();
CFStringRef value = (CFStringRef)CFLocaleGetValue(cflocale, kCFLocaleLanguageCode);
char temp[10] = "";
CFStringGetCString(value, temp, 10, kCFStringEncodingUTF8);
sys_language = temp;
CFRelease(cflocale);
#endif
// Build a property tree with all the information.
namespace pt = boost::property_tree;
@ -364,9 +399,13 @@ static std::string generate_system_info_json()
data_node.put("SystemLanguage", sys_language);
data_node.put("TranslationLanguage: ", wxGetApp().app_config->get("translation_language"));
pt::ptree hw_node;
hw_node.put("ArchName", wxPlatformInfo::Get().GetArchName());
hw_node.put("RAM_MB", size_t(Slic3r::total_physical_memory()/1000000));
{
hw_node.put("ArchName", wxPlatformInfo::Get().GetArchName());
size_t num = std::round(Slic3r::total_physical_memory()/107374100.);
hw_node.put("RAM_GiB", std::to_string(num / 10) + "." + std::to_string(num % 10));
}
// Now get some CPU info:
pt::ptree cpu_node;
@ -381,31 +420,32 @@ static std::string generate_system_info_json()
cpu_node.put("Model", sysctl["machdep.cpu.brand_string"]);
cpu_node.put("Vendor", sysctl["machdep.cpu.vendor"]);
#else // linux/BSD
std::map<std::string, std::string> lscpu = parse_lscpu_etc("lscpu", ':');
cpu_node.put("Arch", lscpu["Architecture"]);
cpu_node.put("Cores", lscpu["CPU(s)"]);
cpu_node.put("Model", lscpu["Model name"]);
cpu_node.put("Vendor", lscpu["Vendor ID"]);
std::map<std::string, std::string> lscpu = parse_lscpu_etc("cat /proc/cpuinfo", ':');
if (auto ncpu_it = lscpu.find("processor"); ncpu_it != lscpu.end()) {
std::string& ncpu = ncpu_it->second;
if (int num=0; std::from_chars(ncpu.data(), ncpu.data() + ncpu.size(), num).ec != std::errc::invalid_argument)
ncpu = std::to_string(num + 1);
}
cpu_node.put("Cores", lscpu["processor"]);
cpu_node.put("Model", lscpu["model name"]);
cpu_node.put("Vendor", lscpu["vendor_id"]);
#endif
hw_node.add_child("CPU", cpu_node);
pt::ptree monitors_node;
for (int i=0; i<int(wxDisplay::GetCount()); ++i) {
wxDisplay display(i);
double scaling = -1.;
#if wxCHECK_VERSION(3, 1, 2) // we have wxDisplag::GetPPI
int std_ppi = 96;
#ifdef __WXOSX__ // see impl of wxDisplay::GetStdPPIValue from 3.1.5
std_ppi = 72;
#endif
scaling = double(display.GetPPI().GetWidth()) / std_ppi;
#endif
pt::ptree monitor_node; // Create an unnamed node containing the value
monitor_node.put("width", display.GetGeometry().GetWidth());
monitor_node.put("height", display.GetGeometry().GetHeight());
std::stringstream ss;
ss << std::setprecision(3) << scaling;
monitor_node.put("scaling", ss.str() );
// Only get the scaling on Win, it is not reliable on other platforms.
#if defined(_WIN32) && wxCHECK_VERSION(3, 1, 2)
double scaling = display.GetPPI().GetWidth() / 96.;
std::stringstream ss;
ss << std::setprecision(3) << scaling;
monitor_node.put("scaling", ss.str() );
#endif
monitors_node.push_back(std::make_pair("", monitor_node));
}
hw_node.add_child("Monitors", monitors_node);
@ -435,15 +475,23 @@ static std::string generate_system_info_json()
pt::ptree root;
root.add_child("data", data_node);
// Now go through all the values and trim leading/trailing whitespace.
// Some CPU names etc apparently have trailing spaces...
std::function<void(pt::ptree&)> remove_whitespace;
remove_whitespace = [&remove_whitespace](pt::ptree& t) -> void
{
if (t.empty()) // Trim whitespace
boost::algorithm::trim(t.data());
else
for (auto it = t.begin(); it != t.end(); ++it)
remove_whitespace(it->second);
};
remove_whitespace(root);
// Serialize the tree into JSON and return it.
std::stringstream ss;
pt::write_json(ss, root);
return ss.str();
// FURTHER THINGS TO CONSIDER:
//std::cout << wxPlatformInfo::Get().GetOperatingSystemFamilyName() << std::endl; // Unix
// ? CPU, GPU, UNKNOWN ?
// printers? will they be installed already?
}
@ -453,6 +501,8 @@ SendSystemInfoDialog::SendSystemInfoDialog(wxWindow* parent)
GUI::DPIDialog(parent, wxID_ANY, _L("Send system info"), wxDefaultPosition, wxDefaultSize,
wxDEFAULT_DIALOG_STYLE)
{
const int em = GUI::wxGetApp().em_unit();
// Get current PrusaSliver version info.
std::string app_name;
{
@ -500,7 +550,7 @@ SendSystemInfoDialog::SendSystemInfoDialog(wxWindow* parent)
std::string("<i>") + filename + "</i>");
wxString label3 = _L("Show verbatim data that will be sent");
auto* html_window = new wxHtmlWindow(this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxHW_SCROLLBAR_NEVER);
auto* html_window = new wxHtmlWindow(this, wxID_ANY, wxDefaultPosition, wxSize(70*em, 34*em), wxHW_SCROLLBAR_NEVER);
wxString html = GUI::format_wxstr(
"<html><body bgcolor=%1%><font color=%2%>"
"<table><tr><td>"
@ -514,7 +564,7 @@ SendSystemInfoDialog::SendSystemInfoDialog(wxWindow* parent)
+ "<b><a href=\"show\">" + label3 + "</a></b><br />"
+ "</font></body></html>", bgr_clr_str, text_clr_str);
html_window->SetPage(html);
html_window->Bind(wxEVT_HTML_LINK_CLICKED, [this](wxHtmlLinkEvent &evt) {
html_window->Bind(wxEVT_HTML_LINK_CLICKED, [this](wxHtmlLinkEvent&) {
ShowJsonDialog dlg(this, m_system_info_json, GetSize().Scale(0.9, 0.7));
dlg.ShowModal();
});
@ -526,7 +576,6 @@ SendSystemInfoDialog::SendSystemInfoDialog(wxWindow* parent)
m_btn_send = new wxButton(this, wxID_ANY, _L("Send system info"));
auto* hsizer = new wxBoxSizer(wxHORIZONTAL);
const int em = GUI::wxGetApp().em_unit();
hsizer->Add(m_btn_ask_later);
hsizer->AddSpacer(em);
hsizer->Add(m_btn_dont_send);
@ -548,6 +597,8 @@ SendSystemInfoDialog::SendSystemInfoDialog(wxWindow* parent)
SetSize(std::max(size.GetWidth(), MIN_WIDTH * em),
std::max(size.GetHeight(), MIN_HEIGHT * em));
CenterOnParent();
m_btn_send->Bind(wxEVT_BUTTON, [this](const wxEvent&)
{
if (send_info()) {
@ -592,15 +643,16 @@ bool SendSystemInfoDialog::send_info()
} result; // No synchronization needed, UI thread reads only after worker is joined.
auto send = [&job_done, &result](const std::string& data) {
const std::string url = "https://files.prusa3d.com/wp-json/v1/ps";
Http http = Http::post(url);
Http http = Http::post(SEND_SYSTEM_INFO_URL);
http.header("Content-Type", "application/json")
.timeout_max(6) // seconds
.set_post_body(data)
.on_complete([&result](std::string body, unsigned status) {
result = { Result::Success, _L("System info sent successfully. Thank you.") };
})
.on_error([&result](std::string body, std::string error, unsigned status) {
result = { Result::Error, GUI::format_wxstr(_L("Sending system info failed! Status: %1%"), status) };
result = { Result::Error, _L("Sending system info failed!") };
BOOST_LOG_TRIVIAL(error) << "Sending system info failed! STATUS: " << status;
})
.on_progress([&job_done, &result](Http::Progress, bool &cancel) {
if (job_done) // UI thread wants us to cancel.
@ -622,8 +674,10 @@ bool SendSystemInfoDialog::send_info()
job_done = true; // In case the user closed the dialog, let the other thread know
sending_thread.join(); // and wait until it terminates.
InfoDialog info_dlg(wxGetApp().mainframe, wxEmptyString, result.str);
info_dlg.ShowModal();
if (result.value != Result::Cancelled) { // user knows he cancelled, no need to tell him.
InfoDialog info_dlg(wxGetApp().mainframe, wxEmptyString, result.str);
info_dlg.ShowModal();
}
return result.value == Result::Success;
}

15
src/slic3r/Utils/Http.cpp
View File

@ -104,6 +104,7 @@ struct Http::priv
{
enum {
DEFAULT_TIMEOUT_CONNECT = 10,
DEFAULT_TIMEOUT_MAX = 0,
DEFAULT_SIZE_LIMIT = 5 * 1024 * 1024,
};
@ -137,6 +138,7 @@ struct Http::priv
static size_t form_file_read_cb(char *buffer, size_t size, size_t nitems, void *userp);
void set_timeout_connect(long timeout);
void set_timeout_max(long timeout);
void form_add_file(const char *name, const fs::path &path, const char* filename);
void set_post_body(const fs::path &path);
void set_post_body(const std::string &body);
@ -163,6 +165,7 @@ Http::priv::priv(const std::string &url)
}
set_timeout_connect(DEFAULT_TIMEOUT_CONNECT);
set_timeout_max(DEFAULT_TIMEOUT_MAX);
::curl_easy_setopt(curl, CURLOPT_URL, url.c_str()); // curl makes a copy internally
::curl_easy_setopt(curl, CURLOPT_USERAGENT, SLIC3R_APP_NAME "/" SLIC3R_VERSION);
::curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, &error_buffer.front());
@ -253,6 +256,11 @@ void Http::priv::set_timeout_connect(long timeout)
::curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, timeout);
}
void Http::priv::set_timeout_max(long timeout)
{
::curl_easy_setopt(curl, CURLOPT_TIMEOUT, timeout);
}
void Http::priv::form_add_file(const char *name, const fs::path &path, const char* filename)
{
// We can't use CURLFORM_FILECONTENT, because curl doesn't support Unicode filenames on Windows
@ -409,6 +417,13 @@ Http& Http::timeout_connect(long timeout)
return *this;
}
Http& Http::timeout_max(long timeout)
{
if (timeout < 1) { timeout = priv::DEFAULT_TIMEOUT_MAX; }
if (p) { p->set_timeout_max(timeout); }
return *this;
}
Http& Http::size_limit(size_t sizeLimit)
{
if (p) { p->limit = sizeLimit; }

2
src/slic3r/Utils/Http.hpp
View File

@ -58,6 +58,8 @@ public:
// Sets a maximum connection timeout in seconds
Http& timeout_connect(long timeout);
// Sets a maximum total request timeout in seconds
Http& timeout_max(long timeout);
// Sets a maximum size of the data that can be received.
// A value of zero sets the default limit, which is is 5MB.
Http& size_limit(size_t sizeLimit);

4
src/slic3r/Utils/PresetUpdater.cpp
View File

@ -46,10 +46,6 @@ using Slic3r::GUI::Config::SnapshotDB;
namespace Slic3r {
enum {
SLIC3R_VERSION_BODY_MAX = 256,
};
static const char *INDEX_FILENAME = "index.idx";
static const char *TMP_EXTENSION = ".download";

2
src/slic3r/Utils/PresetUpdater.hpp
View File

@ -13,6 +13,8 @@ class AppConfig;
class PresetBundle;
class Semver;
const int SLIC3R_VERSION_BODY_MAX = 256;
class PresetUpdater
{
public: