diff options
| -rw-r--r-- | indra/llprimitive/llmodel.cpp | 61 | ||||
| -rw-r--r-- | indra/llprimitive/llmodel.h | 6 | ||||
| -rwxr-xr-x | indra/newview/llfloatermodelpreview.cpp | 57 | ||||
| -rw-r--r-- | indra/newview/llfloatermodelpreview.h | 3 |
4 files changed, 116 insertions, 11 deletions
diff --git a/indra/llprimitive/llmodel.cpp b/indra/llprimitive/llmodel.cpp index d8e4d4a173..d13e6b662c 100644 --- a/indra/llprimitive/llmodel.cpp +++ b/indra/llprimitive/llmodel.cpp @@ -1903,14 +1903,70 @@ bool LLModel::loadModel(std::istream& is) } -void LLModel::matchMaterialOrder(LLModel* ref) +bool LLModel::isMaterialListSubset( LLModel* ref ) { - llassert(ref->mMaterialList.size() == mMaterialList.size()); + int refCnt = ref->mMaterialList.size(); + int modelCnt = mMaterialList.size(); + + for (U32 src = 0; src < modelCnt; ++src) + { + bool foundRef = false; + + for (U32 dst = 0; dst < refCnt; ++dst) + { + //llinfos<<mMaterialList[src]<<" "<<ref->mMaterialList[dst]<<llendl; + foundRef = mMaterialList[src] == ref->mMaterialList[dst]; + + if ( foundRef ) + { + break; + } + } + if (!foundRef) + { + return false; + } + } + + return true; +} + +bool LLModel::needToAddFaces( LLModel* ref, int& refFaceCnt, int& modelFaceCnt ) +{ + bool changed = false; + if ( refFaceCnt< modelFaceCnt ) + { + refFaceCnt += modelFaceCnt - refFaceCnt; + changed = true; + } + else + if ( modelFaceCnt < refFaceCnt ) + { + modelFaceCnt += refFaceCnt - modelFaceCnt; + changed = true; + } + + return changed; +} +bool LLModel::matchMaterialOrder(LLModel* ref, int& refFaceCnt, int& modelFaceCnt ) +{ + //Is this a subset? + //LODs cannot currently add new materials, e.g. + //1. ref = a,b,c lod1 = d,e => This is not permitted + //2. ref = a,b,c lod1 = c => This would be permitted + + bool isASubset = isMaterialListSubset( ref ); + if ( !isASubset ) + { + return false; + } + std::map<std::string, U32> index_map; //build a map of material slot names to face indexes bool reorder = false; + std::set<std::string> base_mat; std::set<std::string> cur_mat; @@ -1952,6 +2008,7 @@ void LLModel::matchMaterialOrder(LLModel* ref) //override material list with reference model ordering mMaterialList = ref->mMaterialList; + return true; } diff --git a/indra/llprimitive/llmodel.h b/indra/llprimitive/llmodel.h index 9a7b9fa271..1cf528fd9f 100644 --- a/indra/llprimitive/llmodel.h +++ b/indra/llprimitive/llmodel.h @@ -176,8 +176,10 @@ public: //reorder face list based on mMaterialList in this and reference so //order matches that of reference (material ordering touchup) - void matchMaterialOrder(LLModel* reference); - + bool matchMaterialOrder(LLModel* ref, int& refFaceCnt, int& modelFaceCnt ); + bool isMaterialListSubset( LLModel* ref ); + bool needToAddFaces( LLModel* ref, int& refFaceCnt, int& modelFaceCnt ); + std::vector<std::string> mMaterialList; //data used for skin weights diff --git a/indra/newview/llfloatermodelpreview.cpp b/indra/newview/llfloatermodelpreview.cpp index b1b5e69968..80db002f0e 100755 --- a/indra/newview/llfloatermodelpreview.cpp +++ b/indra/newview/llfloatermodelpreview.cpp @@ -3186,8 +3186,14 @@ void LLModelPreview::rebuildUploadData() { for (U32 j = 0; j < mBaseModel.size(); ++j) { - mModel[i][j]->matchMaterialOrder(mBaseModel[j]); - llassert(mModel[i][j]->mMaterialList == mBaseModel[j]->mMaterialList); + + int refFaceCnt = 0; + int modelFaceCnt = 0; + + if ( !mModel[i][j]->matchMaterialOrder(mBaseModel[j], refFaceCnt, modelFaceCnt ) ) + { + mFMP->childDisable( "calculate_btn" ); + } } } } @@ -4765,6 +4771,42 @@ void LLModelPreview::createPreviewAvatar( void ) } } +void LLModelPreview::addEmptyFace( LLModel* pTarget ) +{ + U32 type_mask = LLVertexBuffer::MAP_VERTEX | LLVertexBuffer::MAP_NORMAL | LLVertexBuffer::MAP_TEXCOORD0; + + LLPointer<LLVertexBuffer> buff = new LLVertexBuffer(type_mask, 0); + + buff->allocateBuffer(1, 3, true); + memset( buff->getMappedData(), 0, buff->getSize() ); + memset( buff->getIndicesPointer(), 0, buff->getIndicesSize() ); + + buff->validateRange( 0, buff->getNumVerts()-1, buff->getNumIndices(), 0 ); + + LLStrider<LLVector3> pos; + LLStrider<LLVector3> norm; + LLStrider<LLVector2> tc; + LLStrider<U16> index; + + buff->getVertexStrider(pos); + + if ( type_mask & LLVertexBuffer::MAP_NORMAL ) + { + buff->getNormalStrider(norm); + } + if ( type_mask & LLVertexBuffer::MAP_TEXCOORD0 ) + { + buff->getTexCoord0Strider(tc); + } + + buff->getIndexStrider(index); + + //resize face array + int faceCnt = pTarget->getNumVolumeFaces(); + pTarget->setNumVolumeFaces( faceCnt+1 ); + pTarget->setVolumeFaceData( faceCnt+1, pos, norm, tc, index, buff->getNumVerts(), buff->getNumIndices() ); + +} //----------------------------------------------------------------------------- // render() //----------------------------------------------------------------------------- @@ -4976,8 +5018,13 @@ BOOL LLModelPreview::render() { for (U32 j = 0; j < mBaseModel.size(); ++j) { - mModel[i][j]->matchMaterialOrder(mBaseModel[j]); - llassert(mModel[i][j]->mMaterialList == mBaseModel[j]->mMaterialList); + int refFaceCnt = 0; + int modelFaceCnt = 0; + + if ( !mModel[i][j]->matchMaterialOrder(mBaseModel[j], refFaceCnt, modelFaceCnt ) ) + { + mFMP->childDisable( "calculate_btn" ); + } } } } @@ -5019,8 +5066,6 @@ BOOL LLModelPreview::render() const std::string& binding = instance.mModel->mMaterialList[i]; const LLImportMaterial& material = instance.mMaterial[binding]; - llassert(binding == model->mMaterialList[i]); - glColor4fv(material.mDiffuseColor.mV); if (material.mDiffuseMap.notNull()) { diff --git a/indra/newview/llfloatermodelpreview.h b/indra/newview/llfloatermodelpreview.h index f383b3fe98..723e8c48b8 100644 --- a/indra/newview/llfloatermodelpreview.h +++ b/indra/newview/llfloatermodelpreview.h @@ -336,7 +336,8 @@ public: void updateStatusMessages(); void clearGLODGroup(); void onLODParamCommit(bool enforce_tri_limit); - + void addEmptyFace( LLModel* pTarget ); + const bool getModelPivot( void ) const { return mHasPivot; } void setHasPivot( bool val ) { mHasPivot = val; } void setModelPivot( const LLVector3& pivot ) { mModelPivot = pivot; } |