diff options
Diffstat (limited to 'indra/newview/llcontrolavatar.cpp')
| -rw-r--r-- | indra/newview/llcontrolavatar.cpp | 46 |
1 files changed, 35 insertions, 11 deletions
diff --git a/indra/newview/llcontrolavatar.cpp b/indra/newview/llcontrolavatar.cpp index d3fd5813a0..d24dac385f 100644 --- a/indra/newview/llcontrolavatar.cpp +++ b/indra/newview/llcontrolavatar.cpp @@ -60,6 +60,8 @@ LLControlAvatar::LLControlAvatar(const LLUUID& id, const LLPCode pcode, LLViewer // virtual LLControlAvatar::~LLControlAvatar() { + // Should already have been unlinked before destruction + llassert(!mRootVolp); } // virtual @@ -564,27 +566,49 @@ LLViewerObject* LLControlAvatar::lineSegmentIntersectRiggedAttachments(const LLV LLVector4a* normal, LLVector4a* tangent) { - LLViewerObject* hit = NULL; + if (!mRootVolp) + { + return NULL; + } - if (lineSegmentBoundingBox(start, end)) - { - LLVector4a local_end = end; - LLVector4a local_intersection; + LLViewerObject* hit = NULL; - if (mRootVolp && - mRootVolp->lineSegmentIntersect(start, local_end, face, pick_transparent, pick_rigged, face_hit, &local_intersection, tex_coord, normal, tangent)) + if (lineSegmentBoundingBox(start, end)) + { + LLVector4a local_end = end; + LLVector4a local_intersection; + 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; } - } - - return hit; + 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; } // virtual |