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Fixed drawConvexMesh #446

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Fixed drawConvexMesh #446

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7 changes: 4 additions & 3 deletions src/utils/DebugRenderer.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -310,19 +310,20 @@ void DebugRenderer::drawConvexMesh(const Transform& transform, const ConvexMeshS

Vector3 centroid;

uint32 v1Index = face.faceVertices[0];
Vector3 v1 = convexMesh->getVertexPosition(v1Index);
v1 = transform * v1;

// Perform a fan triangulation of the convex polygon face
const uint32 nbFaceVertices = static_cast<uint32>(face.faceVertices.size());
for (uint32 v = 2; v < nbFaceVertices; v++) {

uint32 v1Index = face.faceVertices[v - 2];
uint32 v2Index = face.faceVertices[v - 1];
uint32 v3Index = face.faceVertices[v];

Vector3 v1 = convexMesh->getVertexPosition(v1Index);
Vector3 v2 = convexMesh->getVertexPosition(v2Index);
Vector3 v3 = convexMesh->getVertexPosition(v3Index);

v1 = transform * v1;
v2 = transform * v2;
v3 = transform * v3;

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