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Make it work when I insert against a NULL bsp3. 

[git-p4: depot-paths = "//depot/solvespace/": change = 1747]
solver
Jonathan Westhues 2008-05-26 16:34:26 -08:00
parent b484c26493
commit dd70cb55a2
1 changed files with 5 additions and 0 deletions
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5
mesh.cpp
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@ -475,6 +475,11 @@ triangulate:
SBsp3 *SBsp3::Insert(STriangle *tr, SMesh *instead) { SBsp3 *SBsp3::Insert(STriangle *tr, SMesh *instead) {
if(!this) { if(!this) {
if(instead && !(instead->flipNormal)) {
instead->AddTriangle(tr->a, tr->b, tr->c);
return NULL;
}
// Brand new node; so allocate for it, and fill us in. // Brand new node; so allocate for it, and fill us in.
SBsp3 *r = Alloc(); SBsp3 *r = Alloc();
r->n = (tr->Normal()).WithMagnitude(1); r->n = (tr->Normal()).WithMagnitude(1);