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fix ray pick in cases where origin is inside of outer bounding box

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This commit is contained in:
ZappoMan 2017-10-24 20:48:59 -07:00
parent 41b637bc79
commit 9b94f33304
1 changed files with 3 additions and 2 deletions
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5
libraries/shared/src/TriangleSet.cpp
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@ -104,8 +104,9 @@ bool TriangleSet::TriangleOctreeCell::findRayIntersectionInternal(const glm::vec
if (_bounds.findRayIntersection(origin, direction, boxDistance, face, surfaceNormal)) {
// if our bounding box intersects at a distance greater than the current known
// best distance, than we can safely not check any of our triangles
if (boxDistance > bestDistance) {
// best distance, and our origin isn't inside the boounds, then we can safely
// not check any of our triangles
if (boxDistance > bestDistance && !_bounds.contains(origin)) {
return false;
}