diff options
| -rw-r--r-- | indra/llprimitive/lldaeloader.cpp | 57 | ||||
| -rw-r--r-- | indra/llprimitive/lldaeloader.h | 9 |
2 files changed, 53 insertions, 13 deletions
diff --git a/indra/llprimitive/lldaeloader.cpp b/indra/llprimitive/lldaeloader.cpp index c1b74b1fd7..d884c30d61 100644 --- a/indra/llprimitive/lldaeloader.cpp +++ b/indra/llprimitive/lldaeloader.cpp @@ -821,7 +821,8 @@ LLDAELoader::LLDAELoader( opaque_userdata, jointMap, jointsFromNodes), -mGeneratedModelLimit(modelLimit) +mGeneratedModelLimit(modelLimit), +mForceIdNaming(false) { } @@ -944,6 +945,32 @@ bool LLDAELoader::OpenFile(const std::string& filename) mTransform.condition(); + mForceIdNaming = false; + std::vector<std::string> checkNames; + for (daeInt idx = 0; idx < count; ++idx) + { + domMesh* mesh = NULL; + db->getElement((daeElement**)&mesh, idx, NULL, COLLADA_TYPE_MESH); + + if (mesh) + { + std::string name = getLodlessLabel(mesh, false); + + std::vector<std::string>::iterator it; + it = std::find(checkNames.begin(), checkNames.end(), name); + if (it != checkNames.end()) + { + LL_WARNS() << "document has duplicate names, using IDs instead" << LL_ENDL; + mForceIdNaming = true; + break; + } + else + { + checkNames.push_back(name); + } + } + } + U32 submodel_limit = count > 0 ? mGeneratedModelLimit/count : 0; for (daeInt idx = 0; idx < count; ++idx) { //build map of domEntities to LLModel @@ -1944,7 +1971,7 @@ void LLDAELoader::processElement( daeElement* element, bool& badElement, DAE* da if (model->mLabel.empty()) { - label = getLodlessLabel(instance_geo); + label = getLodlessLabel(instance_geo, mForceIdNaming); llassert(!label.empty()); @@ -2159,12 +2186,17 @@ LLImportMaterial LLDAELoader::profileToMaterial(domProfile_COMMON* material, DAE return mat; } -// try to get a decent label for this element std::string LLDAELoader::getElementLabel(daeElement *element) { + return getElementLabel(element, mForceIdNaming); +} + +// try to get a decent label for this element +std::string LLDAELoader::getElementLabel(daeElement *element, bool forceIdNaming) +{ // if we have a name attribute, use it std::string name = element->getAttribute("name"); - if (name.length()) + if (name.length() && !forceIdNaming) { return name; } @@ -2187,7 +2219,7 @@ std::string LLDAELoader::getElementLabel(daeElement *element) // if parent has a name or ID, use it std::string name = parent->getAttribute("name"); - if (!name.length()) + if (!name.length() || forceIdNaming) { name = std::string(parent->getID()); } @@ -2230,9 +2262,9 @@ size_t LLDAELoader::getSuffixPosition(std::string label) } // static -std::string LLDAELoader::getLodlessLabel(daeElement *element) +std::string LLDAELoader::getLodlessLabel(daeElement *element, bool forceIdNaming) { - std::string label = getElementLabel(element); + std::string label = getElementLabel(element, forceIdNaming); size_t ext_pos = getSuffixPosition(label); if (ext_pos != -1) { @@ -2303,16 +2335,21 @@ bool LLDAELoader::addVolumeFacesFromDomMesh(LLModel* pModel,domMesh* mesh) return (status == LLModel::NO_ERRORS); } -//static LLModel* LLDAELoader::loadModelFromDomMesh(domMesh *mesh) { + return loadModelFromDomMesh(mesh, mForceIdNaming); +} + +//static +LLModel* LLDAELoader::loadModelFromDomMesh(domMesh *mesh, bool forceIdNaming) +{ LLVolumeParams volume_params; volume_params.setType(LL_PCODE_PROFILE_SQUARE, LL_PCODE_PATH_LINE); LLModel* ret = new LLModel(volume_params, 0.f); createVolumeFacesFromDomMesh(ret, mesh); if (ret->mLabel.empty()) { - ret->mLabel = getElementLabel(mesh); + ret->mLabel = getElementLabel(mesh, forceIdNaming); } return ret; } @@ -2330,7 +2367,7 @@ bool LLDAELoader::loadModelsFromDomMesh(domMesh* mesh, std::vector<LLModel*>& mo LLModel* ret = new LLModel(volume_params, 0.f); - std::string model_name = getLodlessLabel(mesh); + std::string model_name = getLodlessLabel(mesh, mForceIdNaming); ret->mLabel = model_name + lod_suffix[mLod]; llassert(!ret->mLabel.empty()); diff --git a/indra/llprimitive/lldaeloader.h b/indra/llprimitive/lldaeloader.h index 7d91a6063b..3ababd3156 100644 --- a/indra/llprimitive/lldaeloader.h +++ b/indra/llprimitive/lldaeloader.h @@ -89,19 +89,22 @@ protected: static bool addVolumeFacesFromDomMesh(LLModel* model, domMesh* mesh); static bool createVolumeFacesFromDomMesh(LLModel* model, domMesh *mesh); - static LLModel* loadModelFromDomMesh(domMesh* mesh); + static LLModel* loadModelFromDomMesh(domMesh* mesh, bool forceIdNaming); + LLModel* loadModelFromDomMesh(domMesh* mesh); // Loads a mesh breaking it into one or more models as necessary // to get around volume face limitations while retaining >8 materials // bool loadModelsFromDomMesh(domMesh* mesh, std::vector<LLModel*>& models_out, U32 submodel_limit); - static std::string getElementLabel(daeElement *element); + static std::string getElementLabel(daeElement *element, bool forceIdNaming); + std::string getElementLabel(daeElement *element); static size_t getSuffixPosition(std::string label); - static std::string getLodlessLabel(daeElement *element); + static std::string getLodlessLabel(daeElement *element, bool forceIdNaming = false); private: U32 mGeneratedModelLimit; // Attempt to limit amount of generated submodels + bool mForceIdNaming; }; #endif // LL_LLDAELLOADER_H |