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Fix Cycles growing BoundBox with empty BoundBox modifies the original BoundBox

This commit is contained in:
2023-03-17 15:25:07 +01:00
parent f440b15630
commit d9273d8578

View File

@@ -56,8 +56,8 @@ class BoundBox {
__forceinline void grow(const BoundBox &bbox)
{
grow(bbox.min);
grow(bbox.max);
min = ccl::min(bbox.min, min);
max = ccl::max(bbox.max, max);
}
__forceinline void grow_safe(const float3 &pt)
@@ -81,8 +81,12 @@ class BoundBox {
__forceinline void grow_safe(const BoundBox &bbox)
{
grow_safe(bbox.min);
grow_safe(bbox.max);
if (isfinite_safe(bbox.min)) {
min = ccl::min(bbox.min, min);
}
if (isfinite_safe(bbox.max)) {
max = ccl::max(bbox.max, max);
}
}
__forceinline void intersect(const BoundBox &bbox)