diff options
| -rw-r--r-- | indra/llprimitive/llmodel.cpp | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/indra/llprimitive/llmodel.cpp b/indra/llprimitive/llmodel.cpp index 82765c740f..e4b7cd80ce 100644 --- a/indra/llprimitive/llmodel.cpp +++ b/indra/llprimitive/llmodel.cpp @@ -662,12 +662,18 @@ void load_face_from_dom_polygons(std::vector<LLVolumeFace>& face_list, std::vect } } + if (cur_idx != vert_idx.size()) + { + llerrs << "WTF?" << llendl; + } + //build vertex array from map - verts.resize(vert_idx.size()); + std::vector<LLVolumeFace::VertexData> new_verts; + new_verts.resize(vert_idx.size()); for (std::map<LLVolumeFace::VertexData, U32>::iterator iter = vert_idx.begin(); iter != vert_idx.end(); ++iter) { - verts[iter->second] = iter->first; + new_verts[iter->second] = iter->first; update_min_max(face.mExtents[0], face.mExtents[1], iter->first.getPosition()); } @@ -679,8 +685,14 @@ void load_face_from_dom_polygons(std::vector<LLVolumeFace>& face_list, std::vect indices[i] = vert_idx[verts[i]]; } + // DEBUG just build an expanded triangle list + /*for (U32 i = 0; i < verts.size(); ++i) + { + indices.push_back((U16) i); + update_min_max(face.mExtents[0], face.mExtents[1], verts[i].getPosition()); + }*/ - if (!verts.empty()) + if (!new_verts.empty()) { std::string material; @@ -691,7 +703,7 @@ void load_face_from_dom_polygons(std::vector<LLVolumeFace>& face_list, std::vect materials.push_back(material); face_list.push_back(face); - face_list.rbegin()->fillFromLegacyData(verts, indices); + face_list.rbegin()->fillFromLegacyData(new_verts, indices); } } |