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bugfixes

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This commit is contained in:
Irlan
2018-04-26 21:30:48 -03:00
parent 2478c3d87f
commit 63ae84770f
2 changed files with 6 additions and 7 deletions
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3
src/bounce/collision/shapes/qhull.cpp
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@ -149,8 +149,7 @@ void b3QHull::Set(const b3Vec3* points, u32 count)
for (u32 j = 0; j < psCount; ++j) for (u32 j = 0; j < psCount; ++j)
{ {
const float32 kTol = 0.5f * B3_LINEAR_SLOP; if (b3DistanceSquared(p, ps[j]) <= B3_LINEAR_SLOP * B3_LINEAR_SLOP)
if (b3DistanceSquared(p, ps[j]) < kTol * kTol)
{ {
unique = false; unique = false;
break; break;

10
src/bounce/quickhull/qh_hull.cpp
View File

@ -162,8 +162,8 @@ bool qhHull::BuildInitialHull(const b3Vec3* vertices, u32 vertexCount)
} }
} }
// Coincident check. // Coincidence check
if (d0 < B3_LINEAR_SLOP * B3_LINEAR_SLOP) if (d0 <= B3_EPSILON * B3_EPSILON)
{ {
B3_ASSERT(false); B3_ASSERT(false);
return false; return false;
@ -200,7 +200,7 @@ bool qhHull::BuildInitialHull(const b3Vec3* vertices, u32 vertexCount)
} }
// Colinear check. // Colinear check.
if (a0 < (2.0f * B3_LINEAR_SLOP) * (2.0f * B3_LINEAR_SLOP)) if (a0 <= (2.0f * B3_EPSILON) * (2.0f * B3_EPSILON))
{ {
B3_ASSERT(false); B3_ASSERT(false);
return false; return false;
@ -241,7 +241,7 @@ bool qhHull::BuildInitialHull(const b3Vec3* vertices, u32 vertexCount)
} }
// Coplanar check. // Coplanar check.
if (d0 < m_tolerance) if (d0 <= m_tolerance)
{ {
B3_ASSERT(false); B3_ASSERT(false);
return false; return false;
@ -749,7 +749,7 @@ void qhHull::Validate(const qhHalfEdge* edge) const
b3Vec3 A = edge->tail->position; b3Vec3 A = edge->tail->position;
b3Vec3 B = twin->tail->position; b3Vec3 B = twin->tail->position;
B3_ASSERT(b3DistanceSquared(A, B) >= B3_LINEAR_SLOP * B3_LINEAR_SLOP); B3_ASSERT(b3DistanceSquared(A, B) > B3_EPSILON * B3_EPSILON);
u32 count = 0; u32 count = 0;
const qhHalfEdge* begin = edge; const qhHalfEdge* begin = edge;