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Fixing previous commit for QHull configured for doubles, not floats.

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This commit is contained in:
Vojtech Bubnik 2021-10-22 15:20:40 +02:00
parent b15db6fdb7
commit 3021a6f57f
1 changed files with 4 additions and 2 deletions
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6
src/libslic3r/TriangleMesh.cpp
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@ -1041,14 +1041,16 @@ indexed_triangle_set its_convex_hull(const std::vector<Vec3f> &pts)
// The qhull call:
orgQhull::Qhull qhull;
qhull.disableOutputStream(); // we want qhull to be quiet
#if ! REALfloat
std::vector<realT> src_vertices;
#endif
try {
#if REALfloat
qhull.runQhull("", 3, (int)pts.size(), (const realT*)(pts.front().data()), "Qt");
#else
src_vertices.reserve(this->its.vertices.size() * 3);
src_vertices.reserve(pts.size() * 3);
// We will now fill the vector with input points for computation:
for (const stl_vertex &v : this->its.vertices)
for (const stl_vertex &v : pts)
for (int i = 0; i < 3; ++ i)
src_vertices.emplace_back(v(i));
qhull.runQhull("", 3, (int)src_vertices.size() / 3, src_vertices.data(), "Qt");