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update to the latest version of HACD (hierarchical approximate convex decomposition, http://sourceforge.net/projects/hacd)

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Thanks to Khaled Mammou for the fix.
This commit is contained in:
erwin.coumans
2011-07-24 02:01:32 +00:00
parent c7b8035556
commit cf0d948d97
7 changed files with 165 additions and 44 deletions
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8
Extras/HACD/hacdManifoldMesh.cpp
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@@ -231,9 +231,9 @@ namespace HACD
for(size_t f = 0; f < nT; f++)
{
TMMTriangle & currentTriangle = m_triangles.GetData();
triangles[f].X() = currentTriangle.m_vertices[0]->GetData().m_id;
triangles[f].Y() = currentTriangle.m_vertices[1]->GetData().m_id;
triangles[f].Z() = currentTriangle.m_vertices[2]->GetData().m_id;
triangles[f].X() = static_cast<long>(currentTriangle.m_vertices[0]->GetData().m_id);
triangles[f].Y() = static_cast<long>(currentTriangle.m_vertices[1]->GetData().m_id);
triangles[f].Z() = static_cast<long>(currentTriangle.m_vertices[2]->GetData().m_id);
m_triangles.Next();
}
}
@@ -373,7 +373,7 @@ namespace HACD
Vec3<double> s0 = (I-V0) ^ edge3;
Vec3<double> s1 = (I-V1) ^ edge1;
Vec3<double> s2 = (I-V2) ^ edge2;
if (s0*s1 >= 0.0 && s2*s1 >= 0.0)
if (s0*s1 > -1e-9 && s2*s1 > -1e-9)
{
return 1;
}