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Added some error handling.

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This commit is contained in:
David Williams 2014-06-03 16:59:09 +02:00
parent 06540d6c97
commit b7be2ff7ab
1 changed files with 3 additions and 0 deletions
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library/PolyVoxCore/include/PolyVoxCore/Mesh.inl
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@ -85,6 +85,9 @@ namespace PolyVox
template <typename VertexType, typename IndexType> template <typename VertexType, typename IndexType>
IndexType Mesh<VertexType, IndexType>::addVertex(const VertexType& vertex) IndexType Mesh<VertexType, IndexType>::addVertex(const VertexType& vertex)
{ {
// We should not add more vertices than our chosen index type will let us index.
POLYVOX_THROW_IF(m_vecVertices.size() >= std::numeric_limits<IndexType>::max(), std::out_of_range, "Mesh has more vertices that the chosen index type allows.");
m_vecVertices.push_back(vertex); m_vecVertices.push_back(vertex);
return m_vecVertices.size() - 1; return m_vecVertices.size() - 1;
} }