// <MetadataSet // DEF="" ID // USE="" IDREF // name="" SFString [inputOutput] // reference="" SFString [inputOutput] // /> void X3DImporter::ParseNode_MetadataSet() { std::string def, use; std::string name, reference; CX3DImporter_NodeElement* ne( nullptr ); MACRO_ATTRREAD_LOOPBEG; MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); MACRO_ATTRREAD_CHECK_RET("name", name, mReader->getAttributeValue); MACRO_ATTRREAD_CHECK_RET("reference", reference, mReader->getAttributeValue); MACRO_ATTRREAD_LOOPEND; // if "USE" defined then find already defined element. if(!use.empty()) { MACRO_USE_CHECKANDAPPLY(def, use, ENET_MetaSet, ne); } else { ne = new CX3DImporter_NodeElement_MetaSet(NodeElement_Cur); if(!def.empty()) ne->ID = def; ((CX3DImporter_NodeElement_MetaSet*)ne)->Reference = reference; // also metadata node can contain childs if(!mReader->isEmptyElement()) ParseNode_Metadata(ne, "MetadataSet"); else NodeElement_Cur->Child.push_back(ne);// made object as child to current element NodeElement_List.push_back(ne);// add new element to elements list. }// if(!use.empty()) else }
// <MetadataString // DEF="" ID // USE="" IDREF // name="" SFString [inputOutput] // reference="" SFString [inputOutput] // value="" MFString [inputOutput] // /> void X3DImporter::ParseNode_MetadataString() { std::string def, use; std::string name, reference; std::list<std::string> value; CX3DImporter_NodeElement* ne( nullptr ); MACRO_ATTRREAD_LOOPBEG; MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); MACRO_ATTRREAD_CHECK_RET("name", name, mReader->getAttributeValue); MACRO_ATTRREAD_CHECK_RET("reference", reference, mReader->getAttributeValue); MACRO_ATTRREAD_CHECK_REF("value", value, XML_ReadNode_GetAttrVal_AsListS); MACRO_ATTRREAD_LOOPEND; MACRO_METADATA_FINDCREATE(def, use, reference, value, ne, CX3DImporter_NodeElement_MetaString, "MetadataString", ENET_MetaString); }
// <MetadataInteger // DEF="" ID // USE="" IDREF // name="" SFString [inputOutput] // reference="" SFString [inputOutput] // value="" MFInteger [inputOutput] // /> void X3DImporter::ParseNode_MetadataInteger() { std::string def, use; std::string name, reference; std::vector<int32_t> value; CX3DImporter_NodeElement* ne( nullptr ); MACRO_ATTRREAD_LOOPBEG; MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); MACRO_ATTRREAD_CHECK_RET("name", name, mReader->getAttributeValue); MACRO_ATTRREAD_CHECK_RET("reference", reference, mReader->getAttributeValue); MACRO_ATTRREAD_CHECK_REF("value", value, XML_ReadNode_GetAttrVal_AsArrI32); MACRO_ATTRREAD_LOOPEND; MACRO_METADATA_FINDCREATE(def, use, reference, value, ne, CX3DImporter_NodeElement_MetaInteger, "MetadataInteger", ENET_MetaInteger); }
// <Material // DEF="" ID // USE="" IDREF // ambientIntensity="0.2" SFFloat [inputOutput] // diffuseColor="0.8 0.8 0.8" SFColor [inputOutput] // emissiveColor="0 0 0" SFColor [inputOutput] // shininess="0.2" SFFloat [inputOutput] // specularColor="0 0 0" SFColor [inputOutput] // transparency="0" SFFloat [inputOutput] // /> void X3DImporter::ParseNode_Shape_Material() { std::string use, def; float ambientIntensity = 0.2f; float shininess = 0.2f; float transparency = 0; aiColor3D diffuseColor(0.8f, 0.8f, 0.8f); aiColor3D emissiveColor(0, 0, 0); aiColor3D specularColor(0, 0, 0); CX3DImporter_NodeElement* ne( nullptr ); MACRO_ATTRREAD_LOOPBEG; MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); MACRO_ATTRREAD_CHECK_RET("ambientIntensity", ambientIntensity, XML_ReadNode_GetAttrVal_AsFloat); MACRO_ATTRREAD_CHECK_RET("shininess", shininess, XML_ReadNode_GetAttrVal_AsFloat); MACRO_ATTRREAD_CHECK_RET("transparency", transparency, XML_ReadNode_GetAttrVal_AsFloat); MACRO_ATTRREAD_CHECK_REF("diffuseColor", diffuseColor, XML_ReadNode_GetAttrVal_AsCol3f); MACRO_ATTRREAD_CHECK_REF("emissiveColor", emissiveColor, XML_ReadNode_GetAttrVal_AsCol3f); MACRO_ATTRREAD_CHECK_REF("specularColor", specularColor, XML_ReadNode_GetAttrVal_AsCol3f); MACRO_ATTRREAD_LOOPEND; // if "USE" defined then find already defined element. if(!use.empty()) { MACRO_USE_CHECKANDAPPLY(def, use, ENET_Material, ne); } else { // create and if needed - define new geometry object. ne = new CX3DImporter_NodeElement_Material(NodeElement_Cur); if(!def.empty()) ne->ID = def; ((CX3DImporter_NodeElement_Material*)ne)->AmbientIntensity = ambientIntensity; ((CX3DImporter_NodeElement_Material*)ne)->Shininess = shininess; ((CX3DImporter_NodeElement_Material*)ne)->Transparency = transparency; ((CX3DImporter_NodeElement_Material*)ne)->DiffuseColor = diffuseColor; ((CX3DImporter_NodeElement_Material*)ne)->EmissiveColor = emissiveColor; ((CX3DImporter_NodeElement_Material*)ne)->SpecularColor = specularColor; // check for child nodes if(!mReader->isEmptyElement()) ParseNode_Metadata(ne, "Material"); else NodeElement_Cur->Child.push_back(ne);// add made object as child to current element NodeElement_List.push_back(ne);// add element to node element list because its a new object in graph }// if(!use.empty()) else }
// <volume // materialid="" - Which material to use. // type="" - What this volume describes can be “region” or “support”. If none specified, “object” is assumed. If support, then the geometric // requirements 1-8 listed in section 5 do not need to be maintained. // > // </volume> // Defines a volume from the established vertex list. // Multi elements - Yes. // Parent element - <mesh>. void AMFImporter::ParseNode_Volume() { std::string materialid; std::string type; CAMFImporter_NodeElement* ne; // Read attributes for node <color>. MACRO_ATTRREAD_LOOPBEG; MACRO_ATTRREAD_CHECK_RET("materialid", materialid, mReader->getAttributeValue); MACRO_ATTRREAD_CHECK_RET("type", type, mReader->getAttributeValue); MACRO_ATTRREAD_LOOPEND; // create new object. ne = new CAMFImporter_NodeElement_Volume(mNodeElement_Cur); // and assign read data ((CAMFImporter_NodeElement_Volume*)ne)->MaterialID = materialid; ((CAMFImporter_NodeElement_Volume*)ne)->Type = type; // Check for child nodes if(!mReader->isEmptyElement()) { bool col_read = false; ParseHelper_Node_Enter(ne); MACRO_NODECHECK_LOOPBEGIN("volume"); if(XML_CheckNode_NameEqual("color")) { // Check if data already defined. if(col_read) Throw_MoreThanOnceDefined("color", "Only one color can be defined for <volume>."); // read data and set flag about it ParseNode_Color(); col_read = true; continue; } if(XML_CheckNode_NameEqual("triangle")) { ParseNode_Triangle(); continue; } if(XML_CheckNode_NameEqual("metadata")) { ParseNode_Metadata(); continue; } MACRO_NODECHECK_LOOPEND("volume"); ParseHelper_Node_Exit(); }// if(!mReader->isEmptyElement()) else { mNodeElement_Cur->Child.push_back(ne);// Add element to child list of current element }// if(!mReader->isEmptyElement()) else mNodeElement_List.push_back(ne);// and to node element list because its a new object in graph. }