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WIP: admesh eradication

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follow-up to 58d8ab3dea
This commit is contained in:
Vojtech Bubnik 2021-09-14 14:51:28 +02:00
parent 30d2c3787f
commit 9d29eddf16
11 changed files with 61 additions and 43 deletions
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24
src/libslic3r/TriangleMesh.hpp
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@ -209,17 +209,21 @@ void its_merge(indexed_triangle_set &A, const std::vector<Vec3f> &triangles);
void its_merge(indexed_triangle_set &A, const Pointf3s &triangles);
std::vector<Vec3f> its_face_normals(const indexed_triangle_set &its);
inline Vec3f face_normal(const stl_vertex vertex[3]) { return (vertex[1] - vertex[0]).cross(vertex[2] - vertex[1]).normalized(); }
inline Vec3f face_normal_normalized(const stl_vertex vertex[3]) { return face_normal(vertex).normalized(); }
inline Vec3f its_face_normal(const indexed_triangle_set &its, const stl_triangle_vertex_indices face)
{ const stl_vertex vertices[3] { its.vertices[face[0]], its.vertices[face[1]], its.vertices[face[2]] }; return face_normal_normalized(vertices); }
inline Vec3f its_face_normal(const indexed_triangle_set &its, const int face_idx)
{ return its_face_normal(its, its.indices[face_idx]); }
indexed_triangle_set its_make_cube(double x, double y, double z);
TriangleMesh make_cube(double x, double y, double z);
// Generate a TriangleMesh of a cylinder
indexed_triangle_set its_make_cylinder(double r, double h, double fa=(2*PI/360));
TriangleMesh make_cylinder(double r, double h, double fa=(2*PI/360));
indexed_triangle_set its_make_sphere(double rho, double fa=(2*PI/360));
TriangleMesh make_cone(double r, double h, double fa=(2*PI/360));
TriangleMesh make_sphere(double rho, double fa=(2*PI/360));
indexed_triangle_set its_make_cube(double x, double y, double z);
TriangleMesh make_cube(double x, double y, double z);
indexed_triangle_set its_make_cylinder(double r, double h, double fa=(2*PI/360));
TriangleMesh make_cylinder(double r, double h, double fa=(2*PI/360));
indexed_triangle_set its_make_cone(double r, double h, double fa=(2*PI/360));
TriangleMesh make_cone(double r, double h, double fa=(2*PI/360));
indexed_triangle_set its_make_sphere(double radius, double fa);
TriangleMesh make_sphere(double rho, double fa=(2*PI/360));
inline BoundingBoxf3 bounding_box(const TriangleMesh &m) { return m.bounding_box(); }
inline BoundingBoxf3 bounding_box(const indexed_triangle_set& its)