diff options
Diffstat (limited to 'indra/newview/llcontrolavatar.cpp')
| -rw-r--r-- | indra/newview/llcontrolavatar.cpp | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/indra/newview/llcontrolavatar.cpp b/indra/newview/llcontrolavatar.cpp index 6da7163f9f..b585b3a4a0 100644 --- a/indra/newview/llcontrolavatar.cpp +++ b/indra/newview/llcontrolavatar.cpp @@ -564,24 +564,46 @@ LLViewerObject* LLControlAvatar::lineSegmentIntersectRiggedAttachments(const LLV LLVector4a* normal, LLVector4a* tangent) { + if (!mRootVolp) + { + return NULL; + } + LLViewerObject* hit = NULL; if (lineSegmentBoundingBox(start, end)) { LLVector4a local_end = end; LLVector4a local_intersection; - - if (mRootVolp && - mRootVolp->lineSegmentIntersect(start, local_end, face, pick_transparent, pick_rigged, face_hit, &local_intersection, tex_coord, normal, tangent)) + if (mRootVolp->lineSegmentIntersect(start, local_end, face, pick_transparent, pick_rigged, face_hit, &local_intersection, tex_coord, normal, tangent)) { local_end = local_intersection; if (intersection) { *intersection = local_intersection; } - hit = mRootVolp; } + else + { + std::vector<LLVOVolume*> volumes; + getAnimatedVolumes(volumes); + + for (std::vector<LLVOVolume*>::iterator vol_it = volumes.begin(); vol_it != volumes.end(); ++vol_it) + { + LLVOVolume *volp = *vol_it; + if (mRootVolp != volp && volp->lineSegmentIntersect(start, local_end, face, pick_transparent, pick_rigged, face_hit, &local_intersection, tex_coord, normal, tangent)) + { + local_end = local_intersection; + if (intersection) + { + *intersection = local_intersection; + } + hit = volp; + break; + } + } + } } return hit; |