diff options
Diffstat (limited to 'intern/cycles/util/util_boundbox.h')
-rw-r--r-- | intern/cycles/util/util_boundbox.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/intern/cycles/util/util_boundbox.h b/intern/cycles/util/util_boundbox.h index 6dd1c6c71e8..0c857f906ee 100644 --- a/intern/cycles/util/util_boundbox.h +++ b/intern/cycles/util/util_boundbox.h @@ -65,6 +65,13 @@ public: max = ccl::max(max, pt); } + __forceinline void grow(const float3& pt, float border) + { + float3 shift = {border, border, border, 0.0f}; + min = ccl::min(min, pt - shift); + max = ccl::max(max, pt + shift); + } + __forceinline void grow(const BoundBox& bbox) { grow(bbox.min); |