v4games
/
assimp
3
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix division by zero

pull/456/head
Turo Lamminen 2015-02-02 16:03:24 +02:00
parent 48fa3153c6
commit de66f15a0a
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
code/IFCUtil.cpp
View File

@ -122,7 +122,7 @@ void TempMesh::Transform(const IfcMatrix4& mat)
// ------------------------------------------------------------------------------
IfcVector3 TempMesh::Center() const
{
return std::accumulate(verts.begin(),verts.end(),IfcVector3()) / static_cast<IfcFloat>(verts.size());
return (verts.size() == 0) ? IfcVector3(0.0f, 0.0f, 0.0f) : (std::accumulate(verts.begin(),verts.end(),IfcVector3()) / static_cast<IfcFloat>(verts.size()));
}
// ------------------------------------------------------------------------------------------------