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64bit coord_t

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This commit is contained in:
bubnikv 2020-03-24 13:45:03 +01:00
parent c3a9915fa1
commit 9fcbd1d786
10 changed files with 31 additions and 25 deletions
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8
src/libslic3r/EdgeGrid.hpp
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@ -218,10 +218,10 @@ public:
bbox.min /= m_resolution;
bbox.max /= m_resolution;
// Trim with the cells.
bbox.min.x() = std::max(bbox.min.x(), 0);
bbox.min.y() = std::max(bbox.min.y(), 0);
bbox.max.x() = std::min(bbox.max.x(), (coord_t)m_cols - 1);
bbox.max.y() = std::min(bbox.max.y(), (coord_t)m_rows - 1);
bbox.min.x() = std::max<coord_t>(bbox.min.x(), 0);
bbox.min.y() = std::max<coord_t>(bbox.min.y(), 0);
bbox.max.x() = std::min<coord_t>(bbox.max.x(), (coord_t)m_cols - 1);
bbox.max.y() = std::min<coord_t>(bbox.max.y(), (coord_t)m_rows - 1);
for (coord_t iy = bbox.min.y(); iy <= bbox.max.y(); ++ iy)
for (coord_t ix = bbox.min.x(); ix <= bbox.max.x(); ++ ix)
if (! visitor(iy, ix))

2
src/libslic3r/MeshBoolean.cpp
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@ -29,7 +29,7 @@ TriangleMesh eigen_to_triangle_mesh(const EigenMesh &emesh)
auto &VC = emesh.first; auto &FC = emesh.second;
Pointf3s points(size_t(VC.rows()));
std::vector<Vec3crd> facets(size_t(FC.rows()));
std::vector<Vec3i> facets(size_t(FC.rows()));
for (Eigen::Index i = 0; i < VC.rows(); ++i)
points[size_t(i)] = VC.row(i);

10
src/libslic3r/Point.hpp
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@ -24,7 +24,9 @@ typedef Eigen::Matrix<coord_t, 2, 1, Eigen::DontAlign> Vec2crd;
typedef Eigen::Matrix<coord_t, 3, 1, Eigen::DontAlign> Vec3crd;
typedef Eigen::Matrix<int, 2, 1, Eigen::DontAlign> Vec2i;
typedef Eigen::Matrix<int, 3, 1, Eigen::DontAlign> Vec3i;
typedef Eigen::Matrix<int32_t, 2, 1, Eigen::DontAlign> Vec2i32;
typedef Eigen::Matrix<int64_t, 2, 1, Eigen::DontAlign> Vec2i64;
typedef Eigen::Matrix<int32_t, 3, 1, Eigen::DontAlign> Vec3i32;
typedef Eigen::Matrix<int64_t, 3, 1, Eigen::DontAlign> Vec3i64;
// Vector types with a double coordinate base type.
@ -53,12 +55,12 @@ typedef Eigen::Transform<double, 3, Eigen::Affine, Eigen::DontAlign> Transform3d
inline bool operator<(const Vec2d &lhs, const Vec2d &rhs) { return lhs(0) < rhs(0) || (lhs(0) == rhs(0) && lhs(1) < rhs(1)); }
inline int32_t cross2(const Vec2i32 &v1, const Vec2i32 &v2) { return v1(0) * v2(1) - v1(1) * v2(0); }
inline int64_t cross2(const Vec2i64 &v1, const Vec2i64 &v2) { return v1(0) * v2(1) - v1(1) * v2(0); }
inline coord_t cross2(const Vec2crd &v1, const Vec2crd &v2) { return v1(0) * v2(1) - v1(1) * v2(0); }
inline float cross2(const Vec2f &v1, const Vec2f &v2) { return v1(0) * v2(1) - v1(1) * v2(0); }
inline double cross2(const Vec2d &v1, const Vec2d &v2) { return v1(0) * v2(1) - v1(1) * v2(0); }
inline Vec2crd to_2d(const Vec3crd &pt3) { return Vec2crd(pt3(0), pt3(1)); }
inline Vec2i32 to_2d(const Vec2i32 &pt3) { return Vec2i32(pt3(0), pt3(1)); }
inline Vec2i64 to_2d(const Vec3i64 &pt3) { return Vec2i64(pt3(0), pt3(1)); }
inline Vec2f to_2d(const Vec3f &pt3) { return Vec2f (pt3(0), pt3(1)); }
inline Vec2d to_2d(const Vec3d &pt3) { return Vec2d (pt3(0), pt3(1)); }
@ -89,8 +91,8 @@ public:
typedef coord_t coord_type;
Point() : Vec2crd(0, 0) {}
Point(coord_t x, coord_t y) : Vec2crd(x, y) {}
Point(int64_t x, int64_t y) : Vec2crd(coord_t(x), coord_t(y)) {} // for Clipper
Point(int32_t x, int32_t y) : Vec2crd(coord_t(x), coord_t(y)) {}
Point(int64_t x, int64_t y) : Vec2crd(coord_t(x), coord_t(y)) {}
Point(double x, double y) : Vec2crd(coord_t(lrint(x)), coord_t(lrint(y))) {}
Point(const Point &rhs) { *this = rhs; }
explicit Point(const Vec2d& rhs) : Vec2crd(coord_t(lrint(rhs.x())), coord_t(lrint(rhs.y()))) {}

2
src/libslic3r/SLA/Common.cpp
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@ -228,7 +228,7 @@ void to_eigen_mesh(const TriangleMesh &tmesh, Eigen::MatrixXd &V, Eigen::MatrixX
void to_triangle_mesh(const Eigen::MatrixXd &V, const Eigen::MatrixXi &F, TriangleMesh &out)
{
Pointf3s points(size_t(V.rows()));
std::vector<Vec3crd> facets(size_t(F.rows()));
std::vector<Vec3i> facets(size_t(F.rows()));
for (Eigen::Index i = 0; i < V.rows(); ++i)
points[size_t(i)] = V.row(i);

18
src/libslic3r/SLA/SupportTreeBuilder.cpp
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@ -48,9 +48,8 @@ Contour3D sphere(double rho, Portion portion, double fa) {
vertices.emplace_back(Vec3d(b(0), b(1), z));
if (sbegin == 0)
facets.emplace_back((i == 0) ?
Vec3crd(coord_t(ring.size()), 0, 1) :
Vec3crd(id - 1, 0, id));
(i == 0) ? facets.emplace_back(coord_t(ring.size()), 0, 1) :
facets.emplace_back(id - 1, 0, id);
++id;
}
@ -66,12 +65,11 @@ Contour3D sphere(double rho, Portion portion, double fa) {
auto id_ringsize = coord_t(id - int(ring.size()));
if (i == 0) {
// wrap around
facets.emplace_back(Vec3crd(id - 1, id,
id + coord_t(ring.size() - 1)));
facets.emplace_back(Vec3crd(id - 1, id_ringsize, id));
facets.emplace_back(id - 1, id, id + coord_t(ring.size() - 1) );
facets.emplace_back(id - 1, id_ringsize, id);
} else {
facets.emplace_back(Vec3crd(id_ringsize - 1, id_ringsize, id));
facets.emplace_back(Vec3crd(id - 1, id_ringsize - 1, id));
facets.emplace_back(id_ringsize - 1, id_ringsize, id);
facets.emplace_back(id - 1, id_ringsize - 1, id);
}
id++;
}
@ -85,10 +83,10 @@ Contour3D sphere(double rho, Portion portion, double fa) {
auto id_ringsize = coord_t(id - int(ring.size()));
if (i == 0) {
// third vertex is on the other side of the ring.
facets.emplace_back(Vec3crd(id - 1, id_ringsize, id));
facets.emplace_back(id - 1, id_ringsize, id);
} else {
auto ci = coord_t(id_ringsize + coord_t(i));
facets.emplace_back(Vec3crd(ci - 1, ci, id));
facets.emplace_back(ci - 1, ci, id);
}
}
}

7
src/libslic3r/TriangleMesh.cpp
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@ -42,7 +42,9 @@
namespace Slic3r {
TriangleMesh::TriangleMesh(const Pointf3s &points, const std::vector<Vec3crd>& facets) : repaired(false)
template<typename FaceIndexType>
TriangleMesh::TriangleMesh(const Pointf3s &points, const std::vector<FaceIndexType> &facets) :
repaired(false)
{
stl_file &stl = this->stl;
stl.stats.type = inmemory;
@ -70,6 +72,9 @@ TriangleMesh::TriangleMesh(const Pointf3s &points, const std::vector<Vec3crd>& f
stl_get_size(&stl);
}
template TriangleMesh::TriangleMesh(const Pointf3s &points, const std::vector<Vec3i32> &facets);
template TriangleMesh::TriangleMesh(const Pointf3s &points, const std::vector<Vec3i64> &facets);
TriangleMesh::TriangleMesh(const indexed_triangle_set &M)
{
stl.stats.type = inmemory;

2
src/libslic3r/TriangleMesh.hpp
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@ -22,7 +22,7 @@ class TriangleMesh
{
public:
TriangleMesh() : repaired(false) {}
TriangleMesh(const Pointf3s &points, const std::vector<Vec3crd> &facets);
template<typename FaceIndexType> TriangleMesh(const Pointf3s &points, const std::vector<FaceIndexType> &facets);
explicit TriangleMesh(const indexed_triangle_set &M);
void clear() { this->stl.clear(); this->its.clear(); this->repaired = false; }
bool ReadSTLFile(const char* input_file) { return stl_open(&stl, input_file); }

3
src/libslic3r/libslic3r.h
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@ -21,7 +21,7 @@
#include "Technologies.hpp"
#include "Semver.hpp"
typedef int32_t coord_t;
typedef int64_t coord_t;
typedef double coordf_t;
//FIXME This epsilon value is used for many non-related purposes:
@ -33,6 +33,7 @@ typedef double coordf_t;
// This scaling generates a following fixed point representation with for a 32bit integer:
// 0..4294mm with 1nm resolution
// int32_t fits an interval of (-2147.48mm, +2147.48mm)
// with int64_t we don't have to worry anymore about the size of the int.
#define SCALING_FACTOR 0.000001
// RESOLUTION, SCALED_RESOLUTION: Used as an error threshold for a Douglas-Peucker polyline simplification algorithm.
#define RESOLUTION 0.0125

2
src/slic3r/GUI/GLCanvas3D.cpp
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@ -1985,7 +1985,7 @@ void GLCanvas3D::render()
// we need to set the mouse's scene position here because the depth buffer
// could be invalidated by the following gizmo render methods
// this position is used later into on_mouse() to drag the objects
m_mouse.scene_position = _mouse_to_3d(m_mouse.position.cast<int>());
m_mouse.scene_position = _mouse_to_3d(m_mouse.position.cast<coord_t>());
_render_current_gizmo();
_render_selection_sidebar_hints();

2
src/slic3r/GUI/GLSelectionRectangle.cpp
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@ -41,7 +41,7 @@ namespace GUI {
const Transform3d& projection_matrix = camera.get_projection_matrix();
// bounding box created from the rectangle corners - will take care of order of the corners
BoundingBox rectangle(Points{ Point(m_start_corner.cast<int>()), Point(m_end_corner.cast<int>()) });
BoundingBox rectangle(Points{ Point(m_start_corner.cast<coord_t>()), Point(m_end_corner.cast<coord_t>()) });
// Iterate over all points and determine whether they're in the rectangle.
for (unsigned int i = 0; i<points.size(); ++i) {