GitHub-Proxy/Slic3r
1
0
Fork 0
mirror of https://git.mirrors.martin98.com/https://github.com/slic3r/Slic3r.git synced 2025-08-05 15:10:42 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Center mesh around origin for POV export

Browse Source
This commit is contained in:
Alessandro Ranellucci 2016-07-09 14:28:24 +02:00
parent 7ddf2b4029
commit 76f8e35502
3 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
xs/src/libslic3r/IO.cpp
View File

@ -50,6 +50,7 @@ bool
POV::write(TriangleMesh& mesh, std::string output_file)
{
TriangleMesh mesh2 = mesh;
mesh2.center_around_origin();
{
Sizef3 size = mesh2.bounding_box().size();
coordf_t maxdim = fmax(size.x, fmax(size.y, size.y));

10
xs/src/libslic3r/TriangleMesh.cpp
View File

@ -262,6 +262,16 @@ void TriangleMesh::align_to_origin()
);
}
void TriangleMesh::center_around_origin()
{
this->align_to_origin();
this->translate(
-(this->stl.stats.size.x/2),
-(this->stl.stats.size.y/2),
-(this->stl.stats.size.z/2)
);
}
void TriangleMesh::rotate(double angle, Point* center)
{
this->translate(-center->x, -center->y, 0);

1
xs/src/libslic3r/TriangleMesh.hpp
View File

@ -41,6 +41,7 @@ class TriangleMesh
void mirror_y();
void mirror_z();
void align_to_origin();
void center_around_origin();
void rotate(double angle, Point* center);
TriangleMeshPtrs split() const;
void merge(const TriangleMesh &mesh);