diff options
Diffstat (limited to 'indra/llprimitive/llmodel.cpp')
| -rwxr-xr-x | indra/llprimitive/llmodel.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/indra/llprimitive/llmodel.cpp b/indra/llprimitive/llmodel.cpp index 3d03209eaf..eed82f924b 100755 --- a/indra/llprimitive/llmodel.cpp +++ b/indra/llprimitive/llmodel.cpp @@ -57,6 +57,7 @@ const int MODEL_NAMES_LENGTH = sizeof(model_names) / sizeof(std::string); LLModel::LLModel(LLVolumeParams& params, F32 detail) : LLVolume(params, detail), mNormalizedScale(1,1,1), mNormalizedTranslation(0,0,0) + , mPelvisOffset( 0.0f ) { mDecompID = -1; } @@ -810,6 +811,22 @@ BOOL LLModel::createVolumeFacesFromFile(const std::string& file_name) return FALSE; } +void LLModel::offsetMesh( const LLVector3& pivotPoint ) +{ + LLVector4a pivot( pivotPoint[VX], pivotPoint[VY], pivotPoint[VZ] ); + + for (std::vector<LLVolumeFace>::iterator faceIt = mVolumeFaces.begin(); faceIt != mVolumeFaces.end(); ) + { + std::vector<LLVolumeFace>:: iterator currentFaceIt = faceIt++; + LLVolumeFace& face = *currentFaceIt; + LLVector4a *pos = (LLVector4a*) face.mPositions; + + for (U32 i=0; i<face.mNumVertices; ++i ) + { + pos[i].add( pivot ); + } + } +} void LLModel::optimizeVolumeFaces() { @@ -1481,6 +1498,7 @@ LLSD LLModel::writeModel( } } + if ( upload_joints && high->mAlternateBindMatrix.size() > 0 ) { for (U32 i = 0; i < high->mJointList.size(); ++i) @@ -1493,6 +1511,8 @@ LLSD LLModel::writeModel( } } } + + mdl["skin"]["pelvis_offset"] = high->mPelvisOffset; } } |