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IFC: Don't store temporary values by reference 

This is not legal in any way and should never have worked.
pull/635/head
Turo Lamminen 2015-08-14 13:26:45 +03:00
parent 2a432f9adc
commit 4540250116
1 changed files with 2 additions and 2 deletions
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4
code/IFCOpenings.cpp
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@ -1227,7 +1227,7 @@ bool GenerateOpenings(std::vector<TempOpening>& openings,
bool side_flag = true;
if (!is_2d_source) {
const IfcVector3& face_nor = ((profile_verts[vi_total+2] - profile_verts[vi_total]) ^
const IfcVector3 face_nor = ((profile_verts[vi_total+2] - profile_verts[vi_total]) ^
(profile_verts[vi_total+1] - profile_verts[vi_total])).Normalize();
const IfcFloat abs_dot_face_nor = std::abs(nor * face_nor);
@ -1692,7 +1692,7 @@ bool TryAddOpenings_Poly2Tri(const std::vector<TempOpening>& openings,const std:
BOOST_FOREACH(p2t::Triangle* tri, tris) {
for(int i = 0; i < 3; ++i) {
const IfcVector2& v = IfcVector2(
const IfcVector2 v = IfcVector2(
static_cast<IfcFloat>( tri->GetPoint(i)->x ),
static_cast<IfcFloat>( tri->GetPoint(i)->y )
);