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ps: Added aabb calculation for emitter.

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This commit is contained in:
Branimir Karadžić
2017-01-04 22:07:56 -08:00
parent 6def346bf9
commit 7fbbc1f98d
5 changed files with 50 additions and 8 deletions
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6
examples/common/bounds.cpp
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@@ -182,6 +182,12 @@ void aabbExpand(Aabb& _aabb, float _factor)
_aabb.m_max[2] += _factor;
}
void aabbExpand(Aabb& _aabb, const float* _pos)
{
bx::vec3Min(_aabb.m_min, _aabb.m_min, _pos);
bx::vec3Max(_aabb.m_max, _aabb.m_max, _pos);
}
uint32_t aabbOverlapTest(const Aabb& _aabb0, const Aabb& _aabb1)
{
const uint32_t ltMinX = _aabb0.m_max[0] < _aabb1.m_min[0];