3DPrinting/PrusaSlicer-NonPlainar
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Cut WIP: Implemented "Cut By Line"

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This commit is contained in:
YuSanka 2022-05-09 11:23:05 +02:00
parent c903414005
commit 90e359c5d4
4 changed files with 192 additions and 64 deletions
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18
src/slic3r/GUI/MeshUtils.cpp
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@ -406,6 +406,24 @@ bool MeshRaycaster::unproject_on_mesh(const Vec2d& mouse_pos, const Transform3d&
return true;
}
bool MeshRaycaster::unproject_on_mesh(const Vec2d& mouse_pos, const Transform3d& trafo, const Camera& camera,
Vec3d& position, Vec3d& normal) const
{
Vec3d point;
Vec3d direction;
line_from_mouse_pos(mouse_pos, trafo, camera, point, direction);
std::vector<sla::IndexedMesh::hit_result> hits = m_emesh.query_ray_hits(point, direction);
if (hits.empty())
return false; // no intersection found
// Now stuff the points in the provided vector and calculate normals if asked about them:
position = hits[0].position();
normal = hits[0].normal();
return true;
}
bool MeshRaycaster::is_valid_intersection(Vec3d point, Vec3d direction, const Transform3d& trafo) const
{