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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1046 67173fc5-114c-0410-ac8e-9d2fd5bffc1f

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This commit is contained in:
aramis_acg
2011-07-17 01:09:56 +00:00
parent d6b557dcc0
commit a7e43173db
11 changed files with 902 additions and 61 deletions
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9
code/IFCUtil.cpp
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@@ -295,6 +295,13 @@ void ConvertCartesianPoint(aiVector3D& out, const IfcCartesianPoint& in)
}
}
// ------------------------------------------------------------------------------------------------
void ConvertVector(aiVector3D& out, const IfcVector& in)
{
ConvertDirection(out,in.Orientation);
out *= in.Magnitude;
}
// ------------------------------------------------------------------------------------------------
void ConvertDirection(aiVector3D& out, const IfcDirection& in)
{
@@ -304,7 +311,7 @@ void ConvertDirection(aiVector3D& out, const IfcDirection& in)
}
const float len = out.Length();
if (len<1e-6) {
IFCImporter::LogWarn("direction vector too small, normalizing would result in a division by zero");
IFCImporter::LogWarn("direction vector magnitude too small, normalization would result in a division by zero");
return;
}
out /= len;