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verify hull face is a polygon

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Irlan
2018-05-09 05:41:17 -03:00
parent ba224cda73
commit 4a962b6a52
1 changed files with 3 additions and 0 deletions
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3
src/bounce/collision/shapes/hull.cpp
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@ -40,14 +40,17 @@ void b3Hull::Validate() const
void b3Hull::Validate(const b3Face* face) const void b3Hull::Validate(const b3Face* face) const
{ {
u32 n = 0;
const b3HalfEdge* begin = GetEdge(face->edge); const b3HalfEdge* begin = GetEdge(face->edge);
const b3HalfEdge* edge = begin; const b3HalfEdge* edge = begin;
do do
{ {
B3_ASSERT(GetFace(edge->face) == face); B3_ASSERT(GetFace(edge->face) == face);
++n;
edge = edges + edge->next; edge = edges + edge->next;
} while (edge != begin); } while (edge != begin);
B3_ASSERT(n >= 3);
Validate(edges + face->edge); Validate(edges + face->edge);
} }