- Ifc: implement basic support for IfcSweptDiskSolid elements.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1287 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-07-11 22:11:16 +00:00
parent c70646912c
commit d7410e6f08
5 changed files with 238 additions and 106 deletions
--- a/code/IFCCurve.cpp
+++ b/code/IFCCurve.cpp
@@ -549,7 +549,8 @@ bool Curve :: InRange(IfcFloat u) const
 		ai_assert(range.first != std::numeric_limits<IfcFloat>::infinity() && range.second != std::numeric_limits<IfcFloat>::infinity());
 		u = range.first + fmod(u-range.first,range.second-range.first);
 	}
-	return u >= range.first && u <= range.second;
+	const IfcFloat epsilon = 1e-5;
+	return u - range.first > -epsilon && range.second - u > -epsilon;
 }
 #endif