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Minor documentation update.

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hiker 2017-04-19 23:33:31 +10:00
parent 752b0645fb
commit db71824804
1 changed files with 2 additions and 0 deletions
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src/physics/triangle_mesh.cpp
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@ -244,6 +244,8 @@ btVector3 TriangleMesh::getInterpolatedNormal(unsigned int index,
btVector3 n1, n2, n3;
if(m_can_be_transformed)
{
// If the object of this mesh can be transformed, we need to compute
// the updated positions and normals before interpolating.
btVector3 q1, q2, q3;
getTriangle(index, &q1, &q2, &q3);
const btTransform &tf = m_body->getWorldTransform();