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Diffstat (limited to 'intern/cycles/render/mesh.cpp')
| -rw-r--r-- | intern/cycles/render/mesh.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/intern/cycles/render/mesh.cpp b/intern/cycles/render/mesh.cpp index c5eb3a0d3a8..6470b3b1075 100644 --- a/intern/cycles/render/mesh.cpp +++ b/intern/cycles/render/mesh.cpp @@ -120,6 +120,13 @@ float3 Mesh::Triangle::compute_normal(const float3 *verts) const return norm / normlen; } +bool Mesh::Triangle::valid(const float3 *verts) const +{ + return isfinite3_safe(verts[v[0]]) && + isfinite3_safe(verts[v[1]]) && + isfinite3_safe(verts[v[2]]); +} + /* Curve */ void Mesh::Curve::bounds_grow(const int k, const float3 *curve_keys, const float *curve_radius, BoundBox& bounds) const |