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SLAPrint concept under its way.

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This commit is contained in:
tamasmeszaros 2018-11-07 15:29:13 +01:00
parent 22c9c5ae95
commit 19b1aa081d
11 changed files with 225 additions and 618 deletions
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51
src/libslic3r/SLA/SLASupportTree.cpp
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@ -536,19 +536,9 @@ enum { // For indexing Eigen vectors as v(X), v(Y), v(Z) instead of numbers
X, Y, Z
};
EigenMesh3D to_eigenmesh(const Model& model) {
TriangleMesh combined_mesh;
EigenMesh3D to_eigenmesh(const TriangleMesh& tmesh) {
for(ModelObject *o : model.objects) {
TriangleMesh tmp = o->raw_mesh();
for(ModelInstance * inst: o->instances) {
TriangleMesh ttmp(tmp);
inst->transform_mesh(&ttmp);
combined_mesh.merge(ttmp);
}
}
const stl_file& stl = combined_mesh.stl;
const stl_file& stl = tmesh.stl;
EigenMesh3D outmesh;
auto& V = outmesh.V;
@ -573,6 +563,27 @@ EigenMesh3D to_eigenmesh(const Model& model) {
return outmesh;
}
EigenMesh3D to_eigenmesh(const ModelObject& modelobj) {
return to_eigenmesh(modelobj.raw_mesh());
}
EigenMesh3D to_eigenmesh(const Model& model) {
TriangleMesh combined_mesh;
for(ModelObject *o : model.objects) {
TriangleMesh tmp = o->raw_mesh();
for(ModelInstance * inst: o->instances) {
TriangleMesh ttmp(tmp);
inst->transform_mesh(&ttmp);
combined_mesh.merge(ttmp);
}
}
return to_eigenmesh(combined_mesh);
}
Vec3d model_coord(const ModelInstance& object, const Vec3f& mesh_coord) {
return object.transform_vector(mesh_coord.cast<double>());
}
@ -595,13 +606,24 @@ PointSet support_points(const Model& model) {
return ret;
}
PointSet support_points(const ModelObject& modelobject, std::size_t instance_id)
{
PointSet ret(modelobject.sla_support_points.size(), 3);
long i = 0;
ModelInstance *inst = modelobject.instances[instance_id];
for(const Vec3f& msource : modelobject.sla_support_points) {
ret.row(i++) = model_coord(*inst, msource);
}
return ret;
}
double ray_mesh_intersect(const Vec3d& s,
const Vec3d& dir,
const EigenMesh3D& m);
PointSet normals(const PointSet& points, const EigenMesh3D& mesh);
Vec2d to_vec2(const Vec3d& v3) {
inline Vec2d to_vec2(const Vec3d& v3) {
return {v3(X), v3(Y)};
}
@ -1612,7 +1634,6 @@ void add_sla_supports(Model &model,
<< " seconds" << std::endl;
bench.start();
SLASupportTree::Impl& stree = _stree.get();
ModelObject* o = model.add_object();
o->add_instance();
@ -1648,7 +1669,7 @@ void add_sla_supports(Model &model,
<< " second." << std::endl;
bench.start();
poolmesh.translate(0, 0, poolcfg.min_wall_height_mm / 2);
poolmesh.translate(.0f, .0f, float(poolcfg.min_wall_height_mm / 2));
o->add_volume(poolmesh);
bench.stop();