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Merge branch 'master' of https://github.com/highfidelity/hifi

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Leonardo Murillo 2015-12-29 10:16:17 -06:00
commit d8f52e62fe
1 changed files with 5 additions and 0 deletions
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5
libraries/entities-renderer/src/RenderablePolyLineEntityItem.cpp
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@ -141,6 +141,11 @@ void RenderablePolyLineEntityItem::updateVertices() {
_vertices << v1 << v2; _vertices << v1 << v2;
} }
// Guard against an empty polyline
if (finalIndex < 0) {
return;
}
// For last point we can assume binormals are the same since it represents the last two vertices of quad // For last point we can assume binormals are the same since it represents the last two vertices of quad
point = _points.at(finalIndex); point = _points.at(finalIndex);
v1 = point + binormal; v1 = point + binormal;