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Code Issues Releases Wiki Activity

HbrFace::Unrefine() needs to work with new face allocation strategy.

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This commit is contained in:
Julian Fong 2012-08-20 13:29:05 -07:00
parent 59edf56416
commit 0866814fb3
1 changed files with 13 additions and 5 deletions
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18
opensubdiv/hbr/face.h
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@ -740,13 +740,21 @@ void
HbrFace<T>::Unrefine() {
// Delete the children, via the mesh (so that the mesh loses
// references to the children)
if (children) {
if (children.children) {
int nchildren = mesh->GetSubdivision()->GetFaceChildrenCount(nvertices);
for (int i = 0; i < nchildren; ++i) {
if (children[i]) mesh->DeleteFace(children[i]);
if (nchildren > 4) {
for (int i = 0; i < nchildren; ++i) {
if (children.extrachildren[i]) mesh->DeleteFace(children.extrachildren[i]);
}
delete[] children.extrachildren;
children.extrachildren = 0;
} else {
for (int i = 0; i < nchildren; ++i) {
if ((*children.children)[i]) mesh->DeleteFace((*children.children)[i]);
}
mesh->DeleteFaceChildren(children.children);
children.children = 0;
}
delete[] children;
children = 0;
}
}