3DPrinting/PrusaSlicer-NonPlainar
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wip on hollowing refactor

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This commit is contained in:
tamasmeszaros 2021-05-25 18:23:01 +02:00
parent 1009f78862
commit f12187b53d
4 changed files with 21 additions and 21 deletions
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16
src/libslic3r/OpenVDBUtils.cpp
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@ -21,11 +21,11 @@ namespace Slic3r {
class TriangleMeshDataAdapter {
public:
const TriangleMesh &mesh;
const indexed_triangle_set &its;
float voxel_scale;
size_t polygonCount() const { return mesh.its.indices.size(); }
size_t pointCount() const { return mesh.its.vertices.size(); }
size_t polygonCount() const { return its.indices.size(); }
size_t pointCount() const { return its.vertices.size(); }
size_t vertexCount(size_t) const { return 3; }
// Return position pos in local grid index space for polygon n and vertex v
@ -33,19 +33,19 @@ public:
// And the voxel count per unit volume can be affected this way.
void getIndexSpacePoint(size_t n, size_t v, openvdb::Vec3d& pos) const
{
auto vidx = size_t(mesh.its.indices[n](Eigen::Index(v)));
Slic3r::Vec3d p = mesh.its.vertices[vidx].cast<double>() * voxel_scale;
auto vidx = size_t(its.indices[n](Eigen::Index(v)));
Slic3r::Vec3d p = its.vertices[vidx].cast<double>() * voxel_scale;
pos = {p.x(), p.y(), p.z()};
}
TriangleMeshDataAdapter(const TriangleMesh &m, float voxel_sc = 1.f)
: mesh{m}, voxel_scale{voxel_sc} {};
TriangleMeshDataAdapter(const indexed_triangle_set &m, float voxel_sc = 1.f)
: its{m}, voxel_scale{voxel_sc} {};
};
// TODO: Do I need to call initialize? Seems to work without it as well but the
// docs say it should be called ones. It does a mutex lock-unlock sequence all
// even if was called previously.
openvdb::FloatGrid::Ptr mesh_to_grid(const TriangleMesh & mesh,
openvdb::FloatGrid::Ptr mesh_to_grid(const indexed_triangle_set & mesh,
const openvdb::math::Transform &tr,
float voxel_scale,
float exteriorBandWidth,