\u041d\u0430 \u0434\u0430\u043d\u043d\u044b\u0439 \u043c\u043e\u043c\u0435\u043d\u0442 \u0443 \u043d\u0430\u0441 \u0435\u0441\u0442\u044c \u0432\u044b\u0440\u0435\u0437\u0430\u043d\u043d\u044b\u0435 \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442\u044b<\/em> \u0441 \u0438\u0445 “\u0440\u043e\u0434\u043d\u044b\u043c\u0438” \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u043c\u0438 \u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430\u043c\u0438. \u0412 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0435\u0439 \u0433\u043b\u0430\u0432\u0435 \u043c\u044b \u043f\u0440\u043e\u0441\u0442\u043e \u0437\u0430\u043c\u0435\u043d\u0438\u043b\u0438 \u0438\u0445 \u043d\u0430 \u0437\u0435\u043b\u0435\u043d\u044b\u0439 Phong. \u041d\u0430 \u0441\u0430\u043c\u043e\u043c \u0436\u0435 \u0434\u0435\u043b\u0435 \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u044b \u0440\u043e\u0434\u043d\u044b\u0435 <\/strong>Material-\u044b, \u0442\u043e\u043b\u044c\u043a\u043e \u0441 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u043d\u043e\u0439 normal map<\/em>. \u0412\u043e\u0431\u0449\u0435\u043c, \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e \u043f\u043e\u0434\u043d\u0430\u0441\u0442\u0440\u043e\u0438\u0442\u044c <\/strong>\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0439<\/em> \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b.<\/p>\n\n\n\n \u0420\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f:<\/p>\n\n\n\n 1. \u0417\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c VS, \u043e\u0442\u043a\u0440\u044b\u0432\u0430\u0435\u043c C:\\CPP\\a997modeler\\p_windows\\p_windows.sln<\/em>.<\/p>\n\n\n\n 2. \u041f\u043e\u0434 modeler <\/em>\u0434\u043e\u0431\u0430\u0432\u0438\u043c \u043d\u043e\u0432\u044b\u0439 header file MaterialAdjust.h<\/strong><\/p>\n\n\n\n Location: C:\\CPP\\engine\\modeler<\/em><\/p>\n\n\n\n \u041a\u043e\u0434:<\/p>\n\n\n <\/p>\n\n\n\n 3. \u041f\u043e\u0434 modeler <\/em>\u0434\u043e\u0431\u0430\u0432\u0438\u043c \u043d\u043e\u0432\u044b\u0439 C++ file MaterialAdjust.cpp<\/strong><\/p>\n\n\n\n Location: C:\\CPP\\engine\\modeler<\/em><\/p>\n\n\n\n \u041a\u043e\u0434:<\/p>\n\n\n <\/p>\n\n\n\n \u041e\u0431\u0440\u0430\u0442\u0438\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435: \u044d\u0442\u043e\u0442 \u043a\u043b\u0430\u0441\u0441 \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u0432\u0435\u0441\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b \u0438\u0437 \u0440\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0433\u043e \u043a\u043b\u0430\u0441\u0441\u0430 Material <\/em>\u043f\u043b\u044e\u0441 2 \u043d\u043e\u0432\u044b\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438:<\/p>\n\n\n\n \u0412 root01.txt<\/em> \u0443 \u043d\u0430\u0441 \u0442\u0435\u043f\u0435\u0440\u044c \u043d\u043e\u0432\u044b\u0439 \u0442\u0430\u0433:<\/p>\n\n\n\n 4. \u041a\u043e\u043f\u0438\u0440\u0443\u0435\u043c \u043d\u0438\u0436\u0435\u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u043a\u043e\u0434 \u0432 \u0422\u0435\u043a\u0441\u0442\u043e\u0432\u044b\u0439 \u0440\u0435\u0434\u0430\u043a\u0442\u043e\u0440<\/strong> \u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0435\u043c \u0435\u0433\u043e (overwrite) to\/as<\/p>\n\n\n\n C:\\CPP\\a997modeler<\/strong>\\dt\\models\\misc\\marlboro01\\root01.txt<\/strong><\/em><\/p>\n\n\n <\/p>\n\n\n\n \u0422\u0435\u043f\u0435\u0440\u044c – \u0447\u0442\u0435\u043d\u0438\u0435 \u0438 \u0438\u0441\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u043d\u043e\u0432\u044b\u0445 \u0442\u0430\u0433\u043e\u0432 \u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432:<\/p>\n\n\n\n 5. \u0417\u0430\u043c\u0435\u043d\u0438\u043c ModelLoader.h<\/em> \u043a\u043e\u0434 \u043d\u0430:<\/p>\n\n\n <\/p>\n\n\n\n 6. \u0417\u0430\u043c\u0435\u043d\u0438\u043c ModelLoader.cpp<\/em> \u043a\u043e\u0434 \u043d\u0430: <\/p>\n\n\n <\/p>\n\n\n\n \u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u043d\u044b\u0439 ModelLoader <\/em>\u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u0430 \u043e\u0442 \u043a\u043b\u0430\u0441\u0441\u0430 ModelBuilder<\/em>.<\/p>\n\n\n\n 7. \u0417\u0430\u043c\u0435\u043d\u0438\u043c ModelBuilder1base.h<\/em> \u043a\u043e\u0434 \u043d\u0430:<\/p>\n\n\n <\/p>\n\n\n\n 8. \u0417\u0430\u043c\u0435\u043d\u0438\u043c ModelBuilder1base.cpp<\/em> \u043a\u043e\u0434 \u043d\u0430:<\/p>\n\n\n <\/p>\n\n\n\n 9. \u0417\u0430\u043c\u0435\u043d\u0438\u043c ModelBuilder.h<\/em> \u043a\u043e\u0434 \u043d\u0430:<\/p>\n\n\n <\/p>\n\n\n\n 10. \u0417\u0430\u043c\u0435\u043d\u0438\u043c ModelBuilder.cpp<\/em> \u043a\u043e\u0434 \u043d\u0430: <\/p>\n\n\n <\/p>\n\n\n\n 11. \u041a\u043e\u043c\u043f\u0438\u043b\u044f\u0446\u0438\u044f \u0438 \u0437\u0430\u043f\u0443\u0441\u043a. \u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442:<\/p>\n\n\n\n \u0414\u043e:<\/strong><\/p>\n\n\n\n <\/p>\n\n\n\n \u041f\u043e\u0441\u043b\u0435:<\/strong><\/p>\n\n\n\n <\/p>\n\n\n\nWindows<\/h2>\n\n\n\n
\n\n\n\n\n#pragma once\n#include "Material.h"\n\nclass MaterialAdjust : public Material\n{\npublic:\n\tbool b_shaderType = false;\n\tbool b_primitiveType = false;\n\tbool b_uColor = false;\n\tbool b_uTex0 = false;\n\tbool b_uTex1mask = false;\n\tbool b_uTex2nm = false;\n\tbool b_uTex3 = false;\n\tbool b_uTex1alphaChannelN = false;\n\tbool b_uTex1alphaNegative = false;\n\tbool b_uTex0translateChannelN = false;\n\n\tbool b_uAlphaBlending = false;\n\tbool b_uAlphaFactor = false;\n\tbool b_uAmbient = false;\n\t\/\/specular light parameters\n\tbool b_uSpecularIntencity = false;\n\tbool b_uSpecularMinDot = false;\n\tbool b_uSpecularPowerOf = false;\npublic:\n\tstatic int adjust(Material* pMT, MaterialAdjust* pMA);\n\n\tstatic int setWhat2adjust(MaterialAdjust* pMA, std::string tagStr);\n};\n\n<\/pre><\/div>\n\n\n
\n\n\n\n\n#include "MaterialAdjust.h"\n\nint MaterialAdjust::adjust(Material* pMT, MaterialAdjust* pMA) {\n\tif (pMA->b_shaderType)\n\t\tpMT->setShaderType(pMA->shaderType);\n\tif (pMA->b_primitiveType)\n\t\tpMT->primitiveType = pMA->primitiveType;\n\tif (pMA->b_uColor) {\n\t\tmemcpy(&pMT->uColor, &pMA->uColor, sizeof(MyColor));\n\t\tpMT->uTex0 = -1;\n\t}\n\tif (pMA->b_uTex0) {\n\t\tpMT->uTex0 = pMA->uTex0;\n\t\tpMT->uColor.setUint32(0);\n\t}\n\tif (pMA->b_uTex1mask)\n\t\tpMT->uTex1mask = pMA->uTex1mask;\n\tif (pMA->b_uTex2nm)\n\t\tpMT->uTex2nm = pMA->uTex2nm;\n\tif (pMA->b_uTex3)\n\t\tpMT->uTex3 = pMA->uTex3;\n\tif (pMA->b_uTex1alphaChannelN)\n\t\tpMT->uTex1alphaChannelN = pMA->uTex1alphaChannelN;\n\tif (pMA->b_uTex1alphaNegative)\n\t\tpMT->uTex1alphaNegative = pMA->uTex1alphaNegative;\n\tif (pMA->b_uTex0translateChannelN)\n\t\tpMT->uTex0translateChannelN = pMA->uTex0translateChannelN;\n\tif (pMA->b_uAlphaBlending)\n\t\tpMT->uAlphaBlending = pMA->uAlphaBlending;\n\tif (pMA->b_uAlphaFactor)\n\t\tpMT->uAlphaFactor = pMA->uAlphaFactor;\n\tif (pMA->b_uAmbient)\n\t\tpMT->uAmbient = pMA->uAmbient;\n\tif (pMA->b_uSpecularIntencity)\n\t\tpMT->uSpecularIntencity = pMA->uSpecularIntencity;\n\tif (pMA->b_uSpecularMinDot)\n\t\tpMT->uSpecularMinDot = pMA->uSpecularMinDot;\n\tif (pMA->b_uSpecularPowerOf)\n\t\tpMT->uSpecularPowerOf = pMA->uSpecularPowerOf;\n\treturn 1;\n}\nint MaterialAdjust::setWhat2adjust(MaterialAdjust* pMA, std::string tagStr) {\n\tif (tagStr.find("uTex0") != std::string::npos)\n\t\tif(pMA->uTex0 >= 0)\n\t\t\tpMA->b_uTex0 = true;\n\tif (tagStr.find("uTex1mask") != std::string::npos)\n\t\tpMA->b_uTex1mask = true;\n\tif (tagStr.find("uTex2nm") != std::string::npos)\n\t\tpMA->b_uTex2nm = true;\n\tif (tagStr.find("uTex3") != std::string::npos)\n\t\tpMA->b_uTex3 = true;\n\tif (tagStr.find("mt_type") != std::string::npos)\n\t\tpMA->b_shaderType = true;\n\tif (tagStr.find("uColor") != std::string::npos)\n\t\tpMA->b_uColor = true;\n\tif (tagStr.find("primitiveType") != std::string::npos)\n\t\tpMA->b_primitiveType = true;\n\tif (tagStr.find("uTex1alphaChannelN") != std::string::npos)\n\t\tpMA->b_uTex1alphaChannelN = true;\n\tif (tagStr.find("uTex0translateChannelN") != std::string::npos)\n\t\tpMA->b_uTex0translateChannelN = true;\n\tif (tagStr.find("uAlphaBlending") != std::string::npos)\n\t\tpMA->b_uAlphaBlending = true;\n\tif (tagStr.find("uAlphaFactor") != std::string::npos)\n\t\tpMA->b_uAlphaFactor = true;\n\tif (tagStr.find("uAmbient") != std::string::npos)\n\t\tpMA->b_uAmbient = true;\n\tif (tagStr.find("uSpecularIntencity") != std::string::npos)\n\t\tpMA->b_uSpecularIntencity = true;\n\tif (tagStr.find("uSpecularMinDot") != std::string::npos)\n\t\tpMA->b_uSpecularMinDot = true;\n\tif (tagStr.find("uSpecularPowerOf") != std::string::npos)\n\t\tpMA->b_uSpecularPowerOf = true;\n\treturn 1;\n}\n\n<\/pre><\/div>\n\n\n
\n\n\n\n<mt_adjust uTex2nm_use=\"tx0\" ><\/code><\/pre>\n\n\n\n\n<texture_as="tx0" src="marlboro03small.png" ckey="#00ff00"\/>\n<mt_type="phong" uTex0_use="tx0" \/>\n<vs="box_tank" whl="53,83,21" ext=1 sectR=1 \/>\n<a="front v" xywh="2,1,323,495" mark="box_front"\/>\n<a="back v" xywh="2,1,323,495" mark="box_back"\/>\n<a="right all" xywh="327,1,128,495" mark="box_right"\/>\n<a="left all" xywh="457,1,128,495" mark="box_left"\/>\n<a="top" xywh="588,1,323,133"\/>\n<a="bottom" xywh="587,136,324,134"\/>\n\/\/golden prints\n<vs="box" whl="55.1,85.1,23.1" \/>\n<texture_as="whitenoise" src="\/dt\/common\/img\/whitenoise\/wn64_blur3.bmp"\/>\n<texture_as="gold" src="\/dt\/common\/img\/materials\/gold02roman.bmp" \/>\n<mt_type="mirror" uAlphaBlending uTex1mask_use="tx0" uTex1alphaChannelN=1 uTex0_use="whitenoise" uTex0translateChannelN=0 uTex3_use="gold" \/>\n\/\/side golden prints\n<a="right" xywh="342,12,101,10" whl="x,1.8,18.1" pxyz="x,39.8, -0.3" \/> \/\/Please do not litter\n<a="right" xywh="339,144,105,89" whl="x,15.35,18.9" pxyz="x,10.3,-0.12" \/> \/\/For special offers...\n<a="left" xywh="475,15,95,48" whl="x,8.4,17" pxyz="x,36, 0.3" \/> \/\/Underage sale...\n\/\/front prints\n<group>\n\t\/\/bottom golden print "20 class a..."\n\t<a="front" xywh="20,498,289,13" whl="47.5,2,x" pxyz="1,-36,x" \/>\n\t\/\/blazon\/emblem\n\t<mt_type="mirror" uAlphaBlending uTex2nm_use="tx0" uTex0_use="whitenoise" uTex0translateChannelN=0 uTex3_use="gold" \/>\n\t<a="front" xywh2nm="589,415,128,94" whl="20.7,16,x" pxyz="0.3,6.1,x" \/> \/\/emblem\n\t\/\/"Marlboro\n\t<mt_type="phong" uAlphaBlending uTex2nm_use="tx0" uColor="#1E211E" \/>\n\t<a="front" xywh2nm="590,275,301,136" whl="49.2,23.3,x" pxyz="0.21,-18,x" \/> \/\/marlboro\n<\/group> \n<clone ay=180 \/>\n\/\/joint (slit) between the pack and the lid\n<group>\n\t<mt_adjust uTex2nm_use="tx0" >\n\t\t<a2mesh wh="50,1" xywh2nm="582,497,1,4" all markedAs="box_right" onThe="right" py=24.6 az=31 \/>\n\t\t<a2mesh wh="50,1" xywh2nm="582,497,1,4" all markedAs="box_left" onThe="left" py=24.6 az=-31 \/>\n\t\t<a2mesh wh="53,1" xywh2nm="582,497,1,4" all markedAs="box_front" py=17.8 \/>\n\t\t<a2mesh wh="6 ,1" xywh2nm="582,497,1,4" all markedAs="box_back" onThe="back" py=31.5 px=23.5 \/>\n\t\t<a2mesh wh="6 ,1" xywh2nm="582,497,1,4" all markedAs="box_back" onThe="back" py=31.5 px=-23.5 \/>\n\t<\/mt_adjust> \n<\/group sizeD="0.1,0,0.1"> \n\n<\/pre><\/div>\n\n\n
\n\n\n\n\n#pragma once\n#include "XMLparser.h"\n#include "ModelBuilder.h"\n#include "GroupTransform.h"\n#include "MaterialAdjust.h"\n\nclass ModelLoader : public XMLparser\n{\npublic:\n\tModelBuilder* pModelBuilder = NULL;\n\tbool ownModelBuilder = false;\n\tstd::vector<GameSubj*>* pSubjsVector = NULL;\n\tMaterialAdjust* pMaterialAdjust = NULL;\npublic:\n\tModelLoader(std::vector<GameSubj*>* pSubjsVector0, int subjN, ModelBuilder* pMB, std::string filePath) : XMLparser(filePath) {\n\t\tpSubjsVector = pSubjsVector0;\n\t\tif (pMB != NULL) {\n\t\t\townModelBuilder = false;\n\t\t\tpModelBuilder = pMB;\n\t\t}\n\t\telse {\n\t\t\townModelBuilder = true;\n\t\t\tpModelBuilder = new ModelBuilder();\n\t\t\tpModelBuilder->lockGroup(pModelBuilder);\n\t\t}\n\t\tpModelBuilder->useSubjN(pModelBuilder,subjN);\n\t};\n\tvirtual ~ModelLoader() {\n\t\tif (!ownModelBuilder)\n\t\t\treturn;\n\t\tpModelBuilder->buildDrawJobs(pModelBuilder, *pSubjsVector);\n\t\tdelete pModelBuilder;\n\t};\n\tstatic int processTag_a(ModelLoader* pML); \/\/apply\n\tstatic int setValueFromIntHashMap(int* pInt, std::map<std::string, int> intHashMap, std::string varName, std::string tagStr);\n\tstatic int setTexture(ModelLoader* pML, int* pInt, std::string txName);\n\tstatic int setMaterialTextures(ModelLoader* pML, Material* pMT);\n\tstatic int fillProps_vs(VirtualShape* pVS, std::string tagStr); \/\/virtual shape\n\tstatic int fillProps_mt(Material* pMT, std::string tagStr, ModelLoader* pML); \/\/Material\n\tstatic int fillProps_gt(GroupTransform* pGS, ModelBuilder* pMB, std::string tagStr);\n\tvirtual int processTag() { return processTag(this); };\n\tstatic int processTag(ModelLoader* pML);\n\tstatic int loadModel(std::vector<GameSubj*>* pSubjsVector0, std::string sourceFile, std::string subjClass);\n\tstatic int processTag_clone(ModelLoader* pML);\n\tstatic int addMark(char* marks, std::string newMark);\n\tstatic int processTag_do(ModelLoader* pML);\n\tstatic int processTag_a2mesh(ModelLoader* pML);\n};\n\n<\/pre><\/div>\n\n\n
\n\n\n\n\n#include "ModelLoader.h"\n#include "platform.h"\n#include "TheGame.h"\n#include "DrawJob.h"\n#include "Texture.h"\n#include "utils.h"\n#include "Polygon.h"\n\nextern TheGame theGame;\n\nint ModelLoader::loadModel(std::vector<GameSubj*>* pSubjsVector0, std::string sourceFile, std::string subjClass) {\n\t\/\/returns element's (Subj) number or -1\n\tint subjN = pSubjsVector0->size();\n\tGameSubj* pGS = theGame.newGameSubj(subjClass);\n\tpSubjsVector0->push_back(pGS);\n\t\/\/pGS->djStartN = DrawJob::drawJobs.size();\n\tModelLoader* pML = new ModelLoader(pSubjsVector0, subjN, NULL, sourceFile);\n\tprocessSource(pML);\n\tdelete pML;\n\t\/\/pGS->djTotalN = DrawJob::drawJobs.size() - pGS->djStartN;\n\treturn subjN;\n}\n\nint ModelLoader::setValueFromIntHashMap(int* pInt, std::map<std::string, int> intHashMap, std::string varName, std::string tagStr) {\n\tif (!varExists(varName, tagStr))\n\t\treturn 0;\n\tstd::string str0 = getStringValue(varName, tagStr);\n\tif (intHashMap.find(str0) == intHashMap.end()) {\n\t\tmylog("ERROR in ModelLoader::setValueFromIntMap, %s not found, %s\\n", varName.c_str(), tagStr.c_str());\n\t\treturn -1;\n\t}\n\t*pInt = intHashMap[getStringValue(varName, tagStr)];\n\treturn 1;\n}\nint ModelLoader::setTexture(ModelLoader* pML, int* pInt, std::string txName) {\n\tModelBuilder* pMB = pML->pModelBuilder;\n\tstd::string varName = txName + "_use";\n\tif (setValueFromIntHashMap(pInt, pMB->texturesHashMap, varName, pML->currentTag) == 0) {\n\t\t\/\/the texture is not in hash table\n\t\tvarName = txName + "_src";\n\t\tif (varExists(varName, pML->currentTag)) {\n\t\t\tstd::string txFile = getStringValue(varName, pML->currentTag);\n\t\t\tvarName = txName + "_ckey";\n\t\t\tunsigned int intCkey = 0;\n\t\t\tsetUintColorValue(&intCkey, varName, pML->currentTag);\n\t\t\t*pInt = Texture::loadTexture(buildFullPath(pML, txFile), intCkey);\n\t\t}\n\t}\n\treturn 1;\n}\nint ModelLoader::setMaterialTextures(ModelLoader* pML, Material* pMT) {\n\tsetTexture(pML, &pMT->uTex0, "uTex0");\n\tsetTexture(pML, &pMT->uTex1mask, "uTex1mask");\n\tsetTexture(pML, &pMT->uTex2nm, "uTex2nm");\n\tsetTexture(pML, &pMT->uTex3, "uTex3");\n\treturn 1;\n}\nint ModelLoader::fillProps_mt(Material* pMT, std::string tagStr, ModelLoader* pML) {\n\tsetCharsValue(pMT->shaderType, 20, "mt_type", tagStr);\n\tsetMaterialTextures(pML, pMT);\n\t\/\/color\n\tif (varExists("uColor", tagStr)) {\n\t\tunsigned int uintColor = 0;\n\t\tsetUintColorValue(&uintColor, "uColor", tagStr);\n\t\tpMT->uColor.setUint32(uintColor);\n\t}\n\t\/\/mylog("mt.uTex0=%d, mt.uTex1mask=%d\\n", mt.uTex0, mt.uTex1mask);\n\tif (varExists("primitiveType", tagStr)) {\n\t\tstd::string str0 = getStringValue("primitiveType", tagStr);\n\t\tif (str0.compare("GL_POINTS") == 0) pMT->primitiveType = GL_POINTS;\n\t\telse if (str0.compare("GL_LINES") == 0) pMT->primitiveType = GL_LINES;\n\t\telse if (str0.compare("GL_LINE_STRIP") == 0) pMT->primitiveType = GL_LINE_STRIP;\n\t\telse if (str0.compare("GL_LINE_LOOP") == 0) pMT->primitiveType = GL_LINE_LOOP;\n\t\telse if (str0.compare("GL_TRIANGLE_STRIP") == 0) pMT->primitiveType = GL_TRIANGLE_STRIP;\n\t\telse if (str0.compare("GL_TRIANGLE_FAN") == 0) pMT->primitiveType = GL_TRIANGLE_FAN;\n\t\telse pMT->primitiveType = GL_TRIANGLES;\n\t}\n\tsetIntValue(&pMT->uTex1alphaChannelN, "uTex1alphaChannelN", tagStr);\n\tsetIntValue(&pMT->uTex0translateChannelN, "uTex0translateChannelN", tagStr);\n\tsetIntBoolValue(&pMT->uAlphaBlending, "uAlphaBlending", tagStr);\n\tsetFloatValue(&pMT->uAlphaFactor, "uAlphaFactor", tagStr);\n\tsetFloatValue(&pMT->uAmbient, "uAmbient", tagStr);\n\tsetFloatValue(&pMT->uSpecularIntencity, "uSpecularIntencity", tagStr);\n\tsetFloatValue(&pMT->uSpecularMinDot, "uSpecularMinDot", tagStr);\n\tsetFloatValue(&pMT->uSpecularPowerOf, "uSpecularPowerOf", tagStr);\n\treturn 1;\n}\nint ModelLoader::processTag(ModelLoader* pML) {\n\tModelBuilder* pMB = pML->pModelBuilder;\n\tif (pML->tagName.compare("texture_as") == 0) {\n\t\t\/\/saves texture N in texturesMap under given name\n\t\tstd::string keyName = getStringValue("texture_as", pML->currentTag);\n\t\tif (pMB->texturesHashMap.find(keyName) != pMB->texturesHashMap.end())\n\t\t\treturn pMB->texturesHashMap[keyName];\n\t\telse { \/\/add new\n\t\t\tstd::string txFile = getStringValue("src", pML->currentTag);\n\t\t\tunsigned int intCkey = 0;\n\t\t\tsetUintColorValue(&intCkey, "ckey", pML->currentTag);\n\t\t\tint txN = Texture::loadTexture(buildFullPath(pML, txFile), intCkey);\n\t\t\tpMB->texturesHashMap[keyName] = txN;\n\t\t\t\/\/mylog("%s=%d\\n", keyName.c_str(), pMB->texturesMap[keyName]);\n\t\t\treturn txN;\n\t\t}\n\t}\n\tif (pML->tagName.compare("mt_type") == 0) {\n\t\t\/\/sets current material\n\t\tModelBuilder* pMB = pML->pModelBuilder;\n\t\tif (!pML->closedTag) {\n\t\t\t\/\/save previous material in stack\n\t\t\tif (pMB->usingMaterialN >= 0)\n\t\t\t\tpMB->materialsStack.push_back(pMB->usingMaterialN);\n\t\t}\n\t\tMaterial mt;\n\t\tfillProps_mt(&mt, pML->currentTag, pML);\n\t\tpMB->usingMaterialN = pMB->getMaterialN(pMB, &mt);\n\t\treturn 1;\n\t}\n\tif (pML->tagName.compare("\/mt_type") == 0) {\n\t\t\/\/restore previous material\n\t\tif (pMB->materialsStack.size() > 0) {\n\t\t\tpMB->usingMaterialN = pMB->materialsStack.back();\n\t\t\tpMB->materialsStack.pop_back();\n\t\t}\n\t\treturn 1;\n\t}\n\tif (pML->tagName.compare("vs") == 0) {\n\t\t\/\/sets virtual shape\n\t\tModelBuilder* pMB = pML->pModelBuilder;\n\t\tif (pML->closedTag) {\n\t\t\tif (pMB->pCurrentVShape != NULL)\n\t\t\t\tdelete pMB->pCurrentVShape;\n\t\t}\n\t\telse { \/\/open tag\n\t\t\t\/\/save previous vshape in stack\n\t\t\tif (pMB->pCurrentVShape != NULL)\n\t\t\t\tpMB->vShapesStack.push_back(pMB->pCurrentVShape);\n\t\t}\n\t\tpMB->pCurrentVShape = new VirtualShape();\n\t\tfillProps_vs(pMB->pCurrentVShape, pML->currentTag);\n\t\treturn 1;\n\t}\n\tif (pML->tagName.compare("\/vs") == 0) {\n\t\t\/\/restore previous virtual shape\n\t\tif (pMB->vShapesStack.size() > 0) {\n\t\t\tif (pMB->pCurrentVShape != NULL)\n\t\t\t\tdelete(pMB->pCurrentVShape);\n\t\t\tpMB->pCurrentVShape = pMB->vShapesStack.back();\n\t\t\tpMB->vShapesStack.pop_back();\n\t\t}\n\t\treturn 1;\n\t}\n\tif (pML->tagName.compare("group") == 0) {\n\t\tstd::string notAllowed[] = { "pxyz","axyz","align","headTo" };\n\t\tint notAllowedLn = sizeof(notAllowed) \/ sizeof(notAllowed[0]);\n\t\tfor (int i = 0; i < notAllowedLn; i++)\n\t\t\tif (varExists(notAllowed[i], pML->currentTag)) {\n\t\t\t\tmylog("ERROR in ModelLoader::processTag: use %s in <\/group>: %s\\n", notAllowed[i].c_str(), pML->currentTag.c_str());\n\t\t\t\treturn -1;\n\t\t\t}\n\t\tpMB->lockGroup(pMB);\n\t\t\/\/mark\n\t\tif (varExists("mark", pML->currentTag))\n\t\t\taddMark(pMB->pCurrentGroup->marks, getStringValue("mark", pML->currentTag));\n\t\treturn 1;\n\t}\n\tif (pML->tagName.compare("\/group") == 0) {\n\t\tGroupTransform gt;\n\t\tfillProps_gt(>, pMB, pML->currentTag);\n\t\tgt.executeGroupTransform(pMB);\n\n\t\tpMB->releaseGroup(pMB);\n\t\treturn 1;\n\t}\n\tif (pML->tagName.compare("a") == 0)\n\t\treturn processTag_a(pML); \/\/apply \n\tif (pML->tagName.compare("clone") == 0)\n\t\treturn processTag_clone(pML);\n\tif (pML->tagName.compare("\/clone") == 0)\n\t\treturn processTag_clone(pML);\n\tif (pML->tagName.compare("do") == 0)\n\t\treturn processTag_do(pML);\n\tif (pML->tagName.compare("a2mesh") == 0)\n\t\treturn processTag_a2mesh(pML);\n\tif (pML->tagName.compare("mt_adjust") == 0) {\n\t\tif (pML->pMaterialAdjust != NULL)\n\t\t\tmylog("ERROR in ModelLoader::processTag %s, pMaterialAdjust is still busy. File: %s\\n", pML->currentTag.c_str(), pML->fullPath.c_str());\n\t\tpML->pMaterialAdjust = new (MaterialAdjust);\n\t\tfillProps_mt(pML->pMaterialAdjust, pML->currentTag, pML);\n\t\tpML->pMaterialAdjust->setWhat2adjust(pML->pMaterialAdjust, pML->currentTag);\n\t\treturn 1;\n\t}\n\tif (pML->tagName.compare("\/mt_adjust") == 0) {\n\t\tif (pML->pMaterialAdjust != NULL) {\n\t\t\tdelete pML->pMaterialAdjust;\n\t\t\tpML->pMaterialAdjust = NULL;\n\t\t}\n\t\treturn 1;\n\t}\n\n\t\/\/mylog("%s, %s \/group?=%d\\n",pML->currentTag.c_str(), pML->tagName.c_str(), (pML->tagName.compare("\/group") == 0));\n\tmylog("ERROR in ModelLoader::processTag, unhandled tag %s, file %s\\n", pML->currentTag.c_str(), pML->fullPath.c_str());\n\treturn -1;\n}\nint ModelLoader::fillProps_vs(VirtualShape* pVS, std::string tagStr) {\n\t\/\/sets virtual shape\n\tsetCharsValue(pVS->shapeType, 20, "vs", tagStr);\n\tsetFloatArray(pVS->whl, 3, "whl", tagStr);\n\t\/\/extensions\n\tfloat ext;\n\tif (varExists("ext", tagStr)) {\n\t\tsetFloatValue(&ext, "ext", tagStr);\n\t\tpVS->setExt(ext);\n\t}\n\tif (varExists("extX", tagStr)) {\n\t\tsetFloatValue(&ext, "extX", tagStr);\n\t\tpVS->setExtX(ext);\n\t}\n\tif (varExists("extY", tagStr)) {\n\t\tsetFloatValue(&ext, "extY", tagStr);\n\t\tpVS->setExtY(ext);\n\t}\n\tif (varExists("extZ", tagStr)) {\n\t\tsetFloatValue(&ext, "extZ", tagStr);\n\t\tpVS->setExtZ(ext);\n\t}\n\tsetFloatValue(&pVS->extU, "extU", tagStr);\n\tsetFloatValue(&pVS->extD, "extD", tagStr);\n\tsetFloatValue(&pVS->extL, "extL", tagStr);\n\tsetFloatValue(&pVS->extR, "extR", tagStr);\n\tsetFloatValue(&pVS->extF, "extF", tagStr);\n\tsetFloatValue(&pVS->extB, "extB", tagStr);\n\t\/\/sections\n\tsetIntValue(&pVS->sectionsR, "sectR", tagStr);\n\tsetIntValue(&pVS->sections[0], "sectX", tagStr);\n\tsetIntValue(&pVS->sections[1], "sectY", tagStr);\n\tsetIntValue(&pVS->sections[2], "sectZ", tagStr);\n\n\t\/\/mylog("pVS->shapeType=%s whl=%fx%fx%f\\n", pVS->shapeType, pVS->whl[0], pVS->whl[1], pVS->whl[2]);\n\treturn 1;\n}\nint ModelLoader::processTag_a(ModelLoader* pML) {\n\t\/\/apply\n\tModelBuilder* pMB = pML->pModelBuilder;\n\tstd::string tagStr = pML->currentTag;\n\tpMB->lockGroup(pMB);\n\t\/\/mark\n\tif (varExists("mark", tagStr))\n\t\taddMark(pMB->pCurrentGroup->marks, getStringValue("mark", tagStr));\n\n\tstd::vector<std::string> applyTosVector = splitString(pML->getStringValue("a", tagStr), ",");\n\tMaterial* pMT = pMB->materialsList.at(pMB->usingMaterialN);\n\tint texN = pMT->uTex1mask;\n\tif (texN < 0)\n\t\ttexN = pMT->uTex0;\n\tfloat xywh[4] = { 0,0,1,1 };\n\tTexCoords* pTC = NULL;\n\tif (varExists("xywh", tagStr)) {\n\t\tsetFloatArray(xywh, 4, "xywh", tagStr);\n\t\tstd::string flipStr = getStringValue("flip", tagStr);\n\t\tTexCoords tc;\n\t\ttc.set(texN, xywh[0], xywh[1], xywh[2], xywh[3], flipStr);\n\t\tpTC = &tc;\n\t}\n\tTexCoords* pTC2nm = NULL;\n\tif (varExists("xywh2nm", tagStr)) {\n\t\tsetFloatArray(xywh, 4, "xywh2nm", tagStr);\n\t\tstd::string flipStr = getStringValue("flip2nm", tagStr);\n\t\tTexCoords tc2nm;\n\t\ttc2nm.set(pMT->uTex2nm, xywh[0], xywh[1], xywh[2], xywh[3], flipStr);\n\t\tpTC2nm = &tc2nm;\n\t}\n\t\/\/adjusted VirtualShape\n\tVirtualShape* pVS_a = new VirtualShape(*pMB->pCurrentVShape);\n\tfillProps_vs(pVS_a, tagStr);\n\n\tfor (int aN = 0; aN < (int)applyTosVector.size(); aN++) {\n\t\tpMB->buildFace(pMB, applyTosVector.at(aN), pVS_a, pTC, pTC2nm);\n\t}\n\tdelete pVS_a;\n\t\/\/mylog("vertsN=%d\\n",pMB->vertices.size());\n\n\tGroupTransform GT_a;\n\tfillProps_gt(>_a, pMB, tagStr);\n\tGT_a.executeGroupTransform(pMB);\n\n\tpMB->releaseGroup(pMB);\n\treturn 1;\n}\nint ModelLoader::processTag_clone(ModelLoader* pML) {\n\tModelBuilder* pMB = pML->pModelBuilder;\n\tif (pML->tagName.compare("clone") == 0) {\n\t\t\/\/mark what to clone\n\t\tGroupTransform gt;\n\t\tgt.pGroup = pMB->pLastClosedGroup;\n\t\tgt.flagSelection(>, &pMB->vertices, &pMB->triangles);\n\n\t\t\/\/cloning\n\t\tpMB->lockGroup(pMB);\n\t\tgt.cloneFlagged(pMB, &pMB->vertices, &pMB->triangles, &pMB->vertices, &pMB->triangles);\n\t}\n\tGroupTransform gt;\n\tfillProps_gt(>, pMB, pML->currentTag);\n\tgt.executeGroupTransform(pMB);\n\n\tif (pML->tagName.compare("\/clone") == 0 || pML->closedTag) {\n\t\tpMB->releaseGroup(pMB);\n\t}\n\treturn 1;\n}\nint ModelLoader::addMark(char* marks, std::string newMark) {\n\tif (newMark.empty())\n\t\treturn 0;\n\tstd::string allMarks;\n\tallMarks.assign(marks);\n\tallMarks.append("<" + newMark + ">");\n\tmyStrcpy_s(marks, 124, allMarks.c_str());\n\treturn 1;\n}\nint ModelLoader::fillProps_gt(GroupTransform* pGT, ModelBuilder* pMB, std::string tagStr) {\n\tpGT->pGroup = pMB->pCurrentGroup;\n\t\/\/position\n\tsetFloatArray(pGT->shift, 3, "pxyz", tagStr);\n\tsetFloatValue(&pGT->shift[0], "px", tagStr);\n\tsetFloatValue(&pGT->shift[1], "py", tagStr);\n\tsetFloatValue(&pGT->shift[2], "pz", tagStr);\n\t\/\/angles\n\tsetFloatArray(pGT->spin, 3, "axyz", tagStr);\n\tsetFloatValue(&pGT->spin[0], "ax", tagStr);\n\tsetFloatValue(&pGT->spin[1], "ay", tagStr);\n\tsetFloatValue(&pGT->spin[2], "az", tagStr);\n\t\/\/scale\n\tsetFloatArray(pGT->scale, 3, "scale", tagStr);\n\n\tpGT->onThe = getStringValue("onThe", tagStr);\n\tpGT->allign = getStringValue("allign", tagStr);\n\tpGT->headZto = getStringValue("headZto", tagStr);\n\t\/\/limit to\n\tif (varExists("all", tagStr))\n\t\tpGT->pGroup = NULL;\n\tif (varExists("lastClosedGroup", tagStr))\n\t\tpGT->pGroup = pMB->pLastClosedGroup;\n\tif (varExists("markedAs", tagStr))\n\t\tpGT->limit2mark(pGT, getStringValue("markedAs", tagStr));\n\tsetFloatArray(pGT->pMin, 3, "xyzMin", tagStr);\n\tsetFloatArray(pGT->pMax, 3, "xyzMax", tagStr);\n\n\tif (varExists("sizeD", tagStr)) { \/\/re-size\n\t\tfloat sizeD[3];\n\t\tsetFloatArray(sizeD, 3, "sizeD", tagStr);\n\t\t\/\/bounding box\n\t\tpGT->flagSelection(pGT, &pMB->vertices, NULL);\n\t\tfloat bbMin[3];\n\t\tfloat bbMax[3];\n\t\tpGT->buildBoundingBoxFlagged(bbMin, bbMax, &pMB->vertices);\n\t\tfor (int i = 0; i < 3; i++) {\n\t\t\tfloat size = bbMax[i] - bbMin[i];\n\t\t\tpGT->scale[i] = (size + sizeD[i]) \/ size;\n\t\t}\n\t}\n\treturn 1;\n}\nint ModelLoader::processTag_do(ModelLoader* pML) {\n\tModelBuilder* pMB = pML->pModelBuilder;\n\tGroupTransform gt;\n\tfillProps_gt(>, pMB, pML->currentTag);\n\tgt.flagSelection(>, &pMB->vertices, &pMB->triangles);\n\tgt.transformFlagged(>, &pMB->vertices);\n\treturn 1;\n}\nint ModelLoader::processTag_a2mesh(ModelLoader* pML) {\n\tModelBuilder* pMB = pML->pModelBuilder;\n\tstd::string tagStr = pML->currentTag;\n\tGroupTransform gt;\n\tfillProps_gt(>, pMB, pML->currentTag);\n\tgt.flagSelection(>, &pMB->vertices, &pMB->triangles);\n\t\/\/clone a copy\n\tstd::vector<Vertex01*> vx1;\n\tstd::vector<Triangle01*> tr1;\n\tgt.cloneFlagged(NULL, &vx1, &tr1, &pMB->vertices, &pMB->triangles);\n\t\/\/ build transform and inverted martrices\n\tmat4x4 transformMatrix;\n\tgt.buildTransformMatrix(>, &transformMatrix);\n\tmat4x4 transformMatrixInverted;\n\tmat4x4_invert(transformMatrixInverted, transformMatrix);\n\t\/\/move\/rotate cloned\n\tgt.flagAll(&vx1, &tr1);\n\t\/\/gt.transformFlagged(&pMB->vertices, &transformMatrixInverted);\n\tgt.transformFlaggedMx(&vx1, &transformMatrixInverted);\n\n\t\/\/gt.cloneFlagged(pMB, &pMB->vertices, &pMB->triangles, &vx1, &tr1);\n\n\tfloat wh[2];\n\tsetFloatArray(wh, 2, "wh", tagStr);\n\tPolygon frame;\n\tframe.setRectangle(&frame, wh[0], wh[1]);\n\t\/\/destination arrays\n\tstd::vector<Vertex01*> vx2;\n\tstd::vector<Triangle01*> tr2;\n\tPolygon triangle;\n\tfor (int i = tr1.size() - 1; i >= 0; i--) {\n\t\ttriangle.setTriangle(&triangle, tr1.at(i), &vx1);\n\t\tPolygon intersection;\n\t\tint pointsN = Polygon::xyIntersection(&intersection, &frame, &triangle);\n\t\tif (pointsN > 2) {\n\t\t\tPolygon::buildTriangles(&intersection);\n\t\t\tGroupTransform::flagAll(&intersection.vertices, &intersection.triangles);\n\t\t\tGroupTransform::cloneFlagged(NULL, &vx2, &tr2, &intersection.vertices, &intersection.triangles);\n\t\t}\n\t}\n\tgt.flagAll(&vx2, &tr2);\n\t\/\/at this point we have cutted fragment facing us\n\tint vxTotal = vx2.size();\n\tint trTotal = tr2.size();\n\t\/\/apply adjusted material ?\n\tif (pML->pMaterialAdjust != NULL) {\n\t\t\/\/scan vertices to find new (unupdated) material\n\t\tint materialNsrc = -1; \/\/which N to replace\n\t\tint materialNdst = -1; \/\/replace by N \n\t\tfor (int vN = 0; vN < vxTotal; vN++) {\n\t\t\tVertex01* pV = vx2.at(vN);\n\t\t\tif (pV->flag < 0)\n\t\t\t\tcontinue;\n\t\t\tif (materialNsrc == pV->materialN)\n\t\t\t\tcontinue;\n\t\t\t\/\/have new material\n\t\t\tmaterialNsrc = pV->materialN;\n\t\t\tMaterial mt;\n\t\t\tMaterial* pMt0 = pMB->materialsList.at(materialNsrc);\n\t\t\tmemcpy(&mt, pMt0, sizeof(Material));\n\t\t\t\/\/modify material\n\t\t\tMaterialAdjust::adjust(&mt, pML->pMaterialAdjust);\n\t\t\tmaterialNdst = pMB->getMaterialN(pMB, &mt);\n\t\t\tif (materialNsrc != materialNdst) {\n\t\t\t\t\/\/replace mtN in vx and tr arrays\n\t\t\t\tfor (int vN2 = vN; vN2 < vxTotal; vN2++) {\n\t\t\t\t\tVertex01* pV2 = vx2.at(vN2);\n\t\t\t\t\tif (pV2->flag < 0)\n\t\t\t\t\t\tcontinue;\n\t\t\t\t\tif (materialNsrc == pV2->materialN)\n\t\t\t\t\t\tpV2->materialN = materialNdst;\n\t\t\t\t}\n\t\t\t\tfor (int tN2 = 0; tN2 < trTotal; tN2++) {\n\t\t\t\t\tTriangle01* pT2 = tr2.at(tN2);\n\t\t\t\t\tif (pT2->flag < 0)\n\t\t\t\t\t\tcontinue;\n\t\t\t\t\tif (materialNsrc == pT2->materialN)\n\t\t\t\t\t\tpT2->materialN = materialNdst;\n\t\t\t\t}\n\t\t\t\tmaterialNsrc = materialNdst;\n\t\t\t}\n\t\t}\n\t}\n\telse { \/\/ pML->pMaterialAdjust == NULL, use pMB->usingMaterialN\n\t\tfor (int vN2 = 0; vN2 < vxTotal; vN2++) {\n\t\t\tVertex01* pV2 = vx2.at(vN2);\n\t\t\tif (pV2->flag < 0)\n\t\t\t\tcontinue;\n\t\t\tpV2->materialN = pMB->usingMaterialN;\n\t\t}\n\t\tfor (int tN2 = 0; tN2 < trTotal; tN2++) {\n\t\t\tTriangle01* pT2 = tr2.at(tN2);\n\t\t\tif (pT2->flag < 0)\n\t\t\t\tcontinue;\n\t\t\tpT2->materialN = pMB->usingMaterialN;\n\t\t}\n\t}\n\t\/\/apply xywh\/2nm ?\n\tif (varExists("xywh", tagStr) || varExists("xywh2nm", tagStr)) {\n\t\tMaterial* pMT = pMB->materialsList.at(vx2.at(0)->materialN);\n\t\tfloat xywh[4] = { 0,0,1,1 };\n\t\tTexCoords* pTC = NULL;\n\t\tif (varExists("xywh", tagStr)) {\n\t\t\tsetFloatArray(xywh, 4, "xywh", tagStr);\n\t\t\tstd::string flipStr = getStringValue("flip", tagStr);\n\t\t\tint texN = pMT->uTex1mask;\n\t\t\tif (texN < 0)\n\t\t\t\ttexN = pMT->uTex0;\n\t\t\tTexCoords tc;\n\t\t\ttc.set(texN, xywh[0], xywh[1], xywh[2], xywh[3], flipStr);\n\t\t\tpTC = &tc;\n\t\t}\n\t\tTexCoords* pTC2nm = NULL;\n\n\t\tif (varExists("xywh2nm", tagStr)) {\n\t\t\tsetFloatArray(xywh, 4, "xywh2nm", tagStr);\n\t\t\tstd::string flipStr = getStringValue("flip2nm", tagStr);\n\t\t\tTexCoords tc2nm;\n\t\t\ttc2nm.set(pMT->uTex2nm, xywh[0], xywh[1], xywh[2], xywh[3], flipStr);\n\t\t\tpTC2nm = &tc2nm;\n\t\t}\n\t\tpMB->applyTexture2flagged(&vx2, "front", pTC, false);\n\t\tpMB->applyTexture2flagged(&vx2, "front", pTC2nm, true);\n\t}\n\t\/\/move\/rotate\n\tgt.transformFlaggedMx(&vx2, &transformMatrix);\n\t\/\/clone back to modelBuilder arrays\n\tgt.cloneFlagged(pMB, &pMB->vertices, &pMB->triangles, &vx2, &tr2);\n\n\t\/\/clear memory\n\tfor (int i = vx1.size() - 1; i >= 0; i--)\n\t\tdelete vx1.at(i);\n\tvx1.clear();\n\tfor (int i = tr1.size() - 1; i >= 0; i--)\n\t\tdelete tr1.at(i);\n\ttr1.clear();\n\tfor (int i = vx2.size() - 1; i >= 0; i--)\n\t\tdelete vx2.at(i);\n\tvx2.clear();\n\tfor (int i = tr2.size() - 1; i >= 0; i--)\n\t\tdelete tr2.at(i);\n\ttr2.clear();\n\n\treturn 1;\n}\n\n<\/pre><\/div>\n\n\n
\n\n\n\n\n#pragma once\n#include <string>\n#include <vector>\n#include "Vertex01.h"\n#include "Triangle01.h"\n#include "VirtualShape.h"\n#include "Group01.h"\n#include "Material.h"\n#include "GameSubj.h"\n#include <map>\n\nclass ModelBuilder1base\n{\npublic:\n\tstd::vector<Vertex01*> vertices;\n\tstd::vector<Triangle01*> triangles;\n\tstd::vector<int> subjNumbersList;\n\tint usingSubjN = -1;\n\n\tstd::vector<Group01*> groupsStack;\n\tGroup01* pCurrentGroup = NULL;\n\tGroup01* pLastClosedGroup = NULL;\n\t\n\tstd::vector<VirtualShape*> vShapesStack;\n\tVirtualShape* pCurrentVShape = NULL;\n\n\tstd::vector<Material*> materialsList;\n\tint usingMaterialN = -1;\n\tstd::vector<int> materialsStack;\n\n\tstd::map<std::string, int> texturesHashMap;\npublic:\n\tvirtual ~ModelBuilder1base();\n\tstatic int useSubjN(ModelBuilder1base* pMB, int subjN);\n\tstatic int getMaterialN(ModelBuilder1base* pMB, Material* pMT);\n\tstatic void lockGroup(ModelBuilder1base* pMB);\n\tstatic void releaseGroup(ModelBuilder1base* pMB);\n\tstatic int addVertex(ModelBuilder1base* pMB, float kx, float ky, float kz, float nx, float ny, float nz);\n\tstatic int add2triangles(ModelBuilder1base* pMB, int nNW, int nNE, int nSW, int nSE, int n);\n\tstatic int addTriangle(ModelBuilder1base* pMB, int n0, int n1, int n2);\n\tstatic int buildDrawJobs(ModelBuilder1base* pMB, std::vector<GameSubj*> gameSubjs);\n\tstatic int rearrangeArraysForDrawJob(ModelBuilder1base* pMB, std::vector<Vertex01*> allVertices, std::vector<Vertex01*> useVertices, std::vector<Triangle01*> useTriangles);\n\tstatic int buildSingleDrawJob(Material* pMT, std::vector<Vertex01*> useVertices, std::vector<Triangle01*> useTriangles);\n\tstatic int moveGroupDg(ModelBuilder1base* pMB, float aX, float aY, float aZ, float kX, float kY, float kZ);\n\tstatic int calculateTangentSpace(std::vector<Vertex01*> useVertices, std::vector<Triangle01*> useTriangles);\n};\n\n<\/pre><\/div>\n\n\n
\n\n\n\n\n#include "ModelBuilder1base.h"\n#include "platform.h"\n#include "utils.h"\n#include "DrawJob.h"\n#include "Shader.h"\n\nextern float degrees2radians;\n\nModelBuilder1base::~ModelBuilder1base() {\n\treleaseGroup(this);\n\n\t\/\/clear all vectors\n\tint itemsN = vertices.size();\n\tfor (int i = 0; i < itemsN; i++)\n\t\tdelete vertices.at(i);\n\tvertices.clear();\n\n\titemsN = triangles.size();\n\tfor (int i = 0; i < itemsN; i++)\n\t\tdelete triangles.at(i);\n\ttriangles.clear();\n\n\titemsN = vShapesStack.size();\n\tfor (int i = 0; i < itemsN; i++)\n\t\tdelete vShapesStack.at(i);\n\tvShapesStack.clear();\n\n\titemsN = groupsStack.size();\n\tfor (int i = 0; i < itemsN; i++)\n\t\tdelete groupsStack.at(i);\n\tgroupsStack.clear();\n\tif (pCurrentGroup != NULL)\n\t\tdelete pCurrentGroup;\n\tif (pLastClosedGroup != NULL)\n\t\tdelete pLastClosedGroup;\n\n\titemsN = materialsList.size();\n\tfor (int i = 0; i < itemsN; i++)\n\t\tdelete materialsList.at(i);\n\tmaterialsList.clear();\n\n\tsubjNumbersList.clear();\n}\nint ModelBuilder1base::useSubjN(ModelBuilder1base* pMB, int subjN) {\n\tpMB->usingSubjN = subjN;\n\tint itemsN = pMB->subjNumbersList.size();\n\tbool newN = true;\n\tif (itemsN > 0)\n\t\tfor (int i = 0; i < itemsN; i++)\n\t\t\tif (pMB->subjNumbersList.at(i) == subjN) {\n\t\t\t\tnewN = false;\n\t\t\t\tbreak;\n\t\t\t}\n\tif (newN)\n\t\tpMB->subjNumbersList.push_back(subjN);\n\treturn subjN;\n}\nint ModelBuilder1base::getMaterialN(ModelBuilder1base* pMB, Material* pMT) {\n\tint itemsN = pMB->materialsList.size();\n\tif (itemsN > 0)\n\t\tfor (int i = 0; i < itemsN; i++)\n\t\t\tif (memcmp(pMB->materialsList.at(i), pMT, sizeof(Material)) == 0) {\n\t\t\t\treturn i;\n\t\t\t}\n\t\/\/if here - add new material to the list\n\tMaterial* pMTnew = new Material(*pMT);\n\tpMB->materialsList.push_back(pMTnew);\n\treturn itemsN;\n}\nint ModelBuilder1base::add2triangles(ModelBuilder1base* pMB, int nNW, int nNE, int nSW, int nSE, int n) {\n\t\/\/indexes: NorthWest, NorthEast, SouthWest,SouthEast\n\tif (n % 2 == 0) { \/\/even number\n\t\taddTriangle(pMB, nNW, nSW, nNE);\n\t\taddTriangle(pMB, nNE, nSW, nSE);\n\t}\n\telse { \/\/odd number\n\t\taddTriangle(pMB, nNW, nSE, nNE);\n\t\taddTriangle(pMB, nNW, nSW, nSE);\n\t}\n\treturn pMB->triangles.size() - 1;\n}\nint ModelBuilder1base::addTriangle(ModelBuilder1base* pMB, int i0, int i1, int i2) {\n\tTriangle01* pTR = new Triangle01();\n\tpMB->triangles.push_back(pTR);\n\tpTR->idx[0] = i0;\n\tpTR->idx[1] = i1;\n\tpTR->idx[2] = i2;\n\tpTR->subjN = pMB->usingSubjN;\n\tpTR->materialN = pMB->usingMaterialN;\n\t\/\/mark\n\tif (pMB->pCurrentGroup != NULL)\n\t\tif (strcmp(pMB->pCurrentGroup->marks, "") != 0)\n\t\t\tmyStrcpy_s(pTR->marks, 124, pMB->pCurrentGroup->marks);\n\treturn pMB->triangles.size() - 1;\n}\nint ModelBuilder1base::addVertex(ModelBuilder1base* pMB, float kx, float ky, float kz, float nx, float ny, float nz) {\n\tVertex01* pVX = new Vertex01();\n\tpMB->vertices.push_back(pVX);\n\tpVX->aPos[0] = kx;\n\tpVX->aPos[1] = ky;\n\tpVX->aPos[2] = kz;\n\t\/\/normal\n\tpVX->aNormal[0] = nx;\n\tpVX->aNormal[1] = ny;\n\tpVX->aNormal[2] = nz;\n\tpVX->subjN = pMB->usingSubjN;\n\tpVX->materialN = pMB->usingMaterialN;\n\t\/\/mark\n\tif (pMB->pCurrentGroup != NULL)\n\t\tif (strcmp(pMB->pCurrentGroup->marks, "") != 0)\n\t\t\tmyStrcpy_s(pVX->marks, 124, pMB->pCurrentGroup->marks);\n\n\treturn pMB->vertices.size() - 1;\n}\nint ModelBuilder1base::buildDrawJobs(ModelBuilder1base* pMB, std::vector<GameSubj*> gameSubjs) {\n\tint totalSubjsN = pMB->subjNumbersList.size();\n\tif (totalSubjsN < 1) {\n\t\tpMB->subjNumbersList.push_back(-1);\n\t\ttotalSubjsN = 1;\n\t}\n\tint totalMaterialsN = pMB->materialsList.size();\n\tif (totalSubjsN < 2 && totalMaterialsN < 2) {\n\t\t\/\/simple single DrawJob\n\t\tMaterial* pMT = pMB->materialsList.at(0);\n\t\tGameSubj* pGS = NULL;\n\t\tint gsN = pMB->subjNumbersList.at(0);\n\t\tif (gsN >= 0)\n\t\t\tpGS = gameSubjs.at(gsN);\n\t\tif (pGS != NULL)\n\t\t\tpGS->djStartN = DrawJob::drawJobs.size();\n\t\tbuildSingleDrawJob(pMT, pMB->vertices, pMB->triangles);\n\t\tif (pGS != NULL)\n\t\t\tpGS->djTotalN = DrawJob::drawJobs.size() - pGS->djStartN;\n\t\treturn 1;\n\t}\n\tint totalVertsN = pMB->vertices.size();\n\tint totalTrianglesN = pMB->triangles.size();\n\t\/\/clear flags\n\tfor (int vN = 0; vN < totalVertsN; vN++) {\n\t\tVertex01* pVX = pMB->vertices.at(vN);\n\t\tpVX->flag = 0;\n\t}\n\tfor (int tN = 0; tN < totalTrianglesN; tN++) {\n\t\tTriangle01* pTR = pMB->triangles.at(tN);\n\t\tpTR->flag = 0;\n\t}\n\tint addedDJs = 0;\n\tfor (int sN = 0; sN < totalSubjsN; sN++) {\n\t\tGameSubj* pGS = NULL;\n\t\tint gsN = pMB->subjNumbersList.at(sN);\n\t\tif (gsN >= 0)\n\t\t\tpGS = gameSubjs.at(gsN);\n\t\tif (pGS != NULL)\n\t\t\tpGS->djStartN = DrawJob::drawJobs.size();\n\t\tfor (int mtN = 0; mtN < totalMaterialsN; mtN++) {\n\t\t\tMaterial* pMT = pMB->materialsList.at(mtN);\n\t\t\tstd::vector<Vertex01*> useVertices;\n\t\t\tstd::vector<Triangle01*> useTriangles;\n\t\t\tfor (int vN = 0; vN < totalVertsN; vN++) {\n\t\t\t\tVertex01* pVX = pMB->vertices.at(vN);\n\t\t\t\tif (pVX->flag != 0)\n\t\t\t\t\tcontinue;\n\t\t\t\tif (pVX->subjN != gsN)\n\t\t\t\t\tcontinue;\n\t\t\t\tif (pVX->materialN != mtN)\n\t\t\t\t\tcontinue;\n\t\t\t\t\/\/if here - make a copy\n\t\t\t\tVertex01* pVX2 = new Vertex01(*pVX);\n\t\t\t\tuseVertices.push_back(pVX2);\n\t\t\t\tpVX2->altN = vN;\n\t\t\t\tpVX->flag = 1;\n\t\t\t\tif (pVX->endOfSequence > 0) {\n\t\t\t\t\trearrangeArraysForDrawJob(pMB, pMB->vertices, useVertices, useTriangles);\n\t\t\t\t\tbuildSingleDrawJob(pMT, useVertices, useTriangles);\n\t\t\t\t\taddedDJs++;\n\t\t\t\t\t\/\/clear and proceed to next sequence\n\t\t\t\t\tint useVerticesN = useVertices.size();\n\t\t\t\t\tfor (int i = 0; i < useVerticesN; i++)\n\t\t\t\t\t\tdelete useVertices.at(i);\n\t\t\t\t\tuseVertices.clear();\n\t\t\t\t}\n\t\t\t}\n\t\t\tint useVerticesN = useVertices.size();\n\t\t\tif (useVerticesN < 1)\n\t\t\t\tcontinue; \/\/to next material\n\t\t\t\/\/pick triangles\n\t\t\tfor (int tN = 0; tN < totalTrianglesN; tN++) {\n\t\t\t\tTriangle01* pTR = pMB->triangles.at(tN);\n\t\t\t\tif (pTR->flag != 0)\n\t\t\t\t\tcontinue;\n\t\t\t\tif (pTR->subjN != gsN)\n\t\t\t\t\tcontinue;\n\t\t\t\tif (pTR->materialN != mtN)\n\t\t\t\t\tcontinue;\n\t\t\t\t\/\/if here - make a copy\n\t\t\t\tTriangle01* pTR2 = new Triangle01(*pTR);\n\t\t\t\tuseTriangles.push_back(pTR2);\n\t\t\t\tpTR->flag = 1;\n\t\t\t}\n\t\t\trearrangeArraysForDrawJob(pMB, pMB->vertices, useVertices, useTriangles);\n\t\t\tbuildSingleDrawJob(pMT, useVertices, useTriangles);\n\t\t\taddedDJs++;\n\t\t\t\/\/clear all for next material\n\t\t\tfor (int i = 0; i < useVerticesN; i++)\n\t\t\t\tdelete useVertices.at(i);\n\t\t\tuseVertices.clear();\n\t\t\tint useTrianglesN = useTriangles.size();\n\t\t\tfor (int i = 0; i < useTrianglesN; i++)\n\t\t\t\tdelete useTriangles.at(i);\n\t\t\tuseTriangles.clear();\n\t\t}\n\t\tif (pGS != NULL)\n\t\t\tpGS->djTotalN = DrawJob::drawJobs.size() - pGS->djStartN;\n\t}\n\treturn addedDJs;\n}\n\nint ModelBuilder1base::buildSingleDrawJob(Material* pMT, std::vector<Vertex01*> useVertices, std::vector<Triangle01*> useTriangles) {\n\tint totalVertsN = useVertices.size();\n\tif (totalVertsN < 1)\n\t\treturn 0;\n\tif (pMT->uTex2nm >= 0)\n\t\tcalculateTangentSpace(useVertices, useTriangles);\n\tpMT->pickShaderNumber();\n\tDrawJob* pDJ = new DrawJob();\n\t\/\/copy material to DJ\n\tmemcpy(&pDJ->mt, pMT, sizeof(Material));\n\t\/\/calculate VBO element size (stride) and variables offsets in VBO\n\tint VBOid = DrawJob::newBufferId();\n\tint stride = 0;\n\tpDJ->setDesirableOffsets(&stride, pDJ->mt.shaderN, VBOid);\n\t\/\/create an array for VBO\n\tint bufferSize = totalVertsN * stride;\n\tfloat* vertsBuffer = new float[bufferSize];\n\t\/\/fill vertsBuffer\n\tShader* pSh = Shader::shaders.at(pDJ->mt.shaderN);\n\tint floatSize = sizeof(float);\n\tfor (int vN = 0; vN < totalVertsN; vN++) {\n\t\tVertex01* pVX = useVertices.at(vN);\n\t\tint idx = vN * stride \/ floatSize;\n\t\t\/\/pick data from vertex and move to the buffer\n\t\tmemcpy(&vertsBuffer[idx + pDJ->aPos.offset \/ floatSize], pVX->aPos, 3 * floatSize);\n\t\tif (pSh->l_aNormal >= 0) \/\/normal\n\t\t\tmemcpy(&vertsBuffer[idx + pDJ->aNormal.offset \/ floatSize], pVX->aNormal, 3 * floatSize);\n\t\tif (pSh->l_aTuv >= 0) \/\/attribute TUV (texture coordinates)\n\t\t\tmemcpy(&vertsBuffer[idx + pDJ->aTuv.offset \/ floatSize], pVX->aTuv, 2 * floatSize);\n\t\tif (pSh->l_aTuv2 >= 0) \/\/attribute TUV2 (normal maps)\n\t\t\tmemcpy(&vertsBuffer[idx + pDJ->aTuv2.offset \/ floatSize], pVX->aTuv2, 2 * floatSize);\n\t\tif (pSh->l_aTangent >= 0)\n\t\t\tmemcpy(&vertsBuffer[idx + pDJ->aTangent.offset \/ floatSize], pVX->aTangent, 3 * floatSize);\n\t\tif (pSh->l_aBinormal >= 0)\n\t\t\tmemcpy(&vertsBuffer[idx + pDJ->aBinormal.offset \/ floatSize], pVX->aBinormal, 3 * floatSize);\n\t}\n\t\/\/buffer is ready, create VBO\n\tglBindBuffer(GL_ARRAY_BUFFER, VBOid);\n\tglBufferData(GL_ARRAY_BUFFER, bufferSize * floatSize, vertsBuffer, GL_STATIC_DRAW);\n\tdelete[] vertsBuffer;\n\tpDJ->pointsN = totalVertsN;\n\n\tint totalTrianglesN = useTriangles.size();\n\tif (totalTrianglesN > 0) {\n\t\t\/\/create EBO\n\t\tint totalIndexesN = totalTrianglesN * 3;\n\t\t\/\/create buffer\n\t\tGLushort* indexBuffer = new GLushort[totalIndexesN];\n\t\tfor (int tN = 0; tN < totalTrianglesN; tN++) {\n\t\t\tTriangle01* pTR = useTriangles[tN];\n\t\t\tint idx = tN * 3;\n\t\t\tindexBuffer[idx] = (GLushort)pTR->idx[0];\n\t\t\tindexBuffer[idx + 1] = (GLushort)pTR->idx[1];\n\t\t\tindexBuffer[idx + 2] = (GLushort)pTR->idx[2];\n\t\t}\n\t\t\/\/buffer is ready, create IBO\n\t\tpDJ->glEBOid = DrawJob::newBufferId();\n\t\tglBindBuffer(GL_ELEMENT_ARRAY_BUFFER, pDJ->glEBOid);\n\t\tglBufferData(GL_ELEMENT_ARRAY_BUFFER, totalIndexesN * sizeof(GLushort), indexBuffer, GL_STATIC_DRAW);\n\t\tdelete[] indexBuffer;\n\t\tpDJ->pointsN = totalIndexesN;\n\t}\n\t\/\/create and fill vertex attributes array (VAO)\n\tpDJ->buildVAO();\n\treturn 1;\n}\n\nint ModelBuilder1base::rearrangeArraysForDrawJob(ModelBuilder1base* pMB, std::vector<Vertex01*> allVertices, std::vector<Vertex01*> useVertices, std::vector<Triangle01*> useTriangles) {\n\tint totalTrianglesN = useTriangles.size();\n\tif (totalTrianglesN < 1)\n\t\treturn 0;\n\tint totalVerticesN = useVertices.size();\n\t\/\/save new vertices order in original vertices array\n\t\/\/since triangles indices refer to original vertices order\n\tfor (int i = 0; i < totalVerticesN; i++) {\n\t\tVertex01* pVX1 = useVertices.at(i);\n\t\tVertex01* pVX0 = allVertices.at(pVX1->altN);\n\t\tpVX0->altN = i;\n\t}\n\t\/\/replace triangle original indices by new numbers saved in original vertices altN\n\tfor (int tN = 0; tN < totalTrianglesN; tN++) {\n\t\tTriangle01* pTR = useTriangles.at(tN);\n\t\tfor (int i = 0; i < 3; i++) {\n\t\t\tVertex01* pVX0 = allVertices.at(pTR->idx[i]);\n\t\t\tpTR->idx[i] = pVX0->altN;\n\t\t}\n\t}\n\treturn 1;\n}\n\nint ModelBuilder1base::moveGroupDg(ModelBuilder1base* pMB, float aX, float aY, float aZ, float kX, float kY, float kZ) {\n\t\/\/moves and rotates vertex group\n\t\/\/rotation angles are set in degrees\n\tmat4x4 transformMatrix = { 1,0,0,0, 0,1,0,0, 0,0,1,0, 0,0,0,1 };\n\tmat4x4_translate(transformMatrix, kX, kY, kZ);\n\t\/\/rotation order: Z-X-Y\n\tif (aY != 0) mat4x4_rotate_Y(transformMatrix, transformMatrix, degrees2radians * aY);\n\tif (aX != 0) mat4x4_rotate_X(transformMatrix, transformMatrix, degrees2radians * aX);\n\tif (aZ != 0) mat4x4_rotate_Z(transformMatrix, transformMatrix, degrees2radians * aZ);\n\n\tint vertsN = pMB->vertices.size();\n\tfor (int i = pMB->pCurrentGroup->fromVertexN; i < vertsN; i++) {\n\t\tVertex01* pVX = pMB->vertices.at(i);\n\t\tmat4x4_mul_vec4plus(pVX->aPos, transformMatrix, pVX->aPos, 1);\n\t\tmat4x4_mul_vec4plus(pVX->aNormal, transformMatrix, pVX->aNormal, 0);\n\t}\n\treturn 1;\n}\n\nint ModelBuilder1base::calculateTangentSpace(std::vector<Vertex01*> useVertices, std::vector<Triangle01*> useTriangles) {\n\tint totalVertsN = useVertices.size();\n\tif (totalVertsN < 1)\n\t\treturn 0;\n\tint totalTrianglesN = useTriangles.size();\n\t\/\/assuming that GL_TRIANGLES\n\t\/\/clear flags\n\tfor (int vN = 0; vN < totalVertsN; vN++) {\n\t\tVertex01* pV = useVertices.at(vN);\n\t\tpV->flag = 0;\n\t}\n\tfor (int vN = 0; vN < totalVertsN; vN++) {\n\t\tVertex01* pVX = useVertices.at(vN);\n\t\tif (pVX->flag != 0)\n\t\t\tcontinue;\n\t\tTriangle01* pT = NULL;\n\t\tfor (int tN = 0; tN < totalTrianglesN; tN++) {\n\t\t\tpT = useTriangles.at(tN);\n\t\t\tbool haveTriangle = false;\n\t\t\tfor (int i = 0; i < 3; i++)\n\t\t\t\tif (pT->idx[i] == vN) {\n\t\t\t\t\thaveTriangle = true;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\tif (haveTriangle)\n\t\t\t\tbreak;\n\t\t}\n\t\tVertex01* pV[3];\n\t\tfor (int i = 0; i < 3; i++)\n\t\t\tpV[i] = useVertices.at(pT->idx[i]);\n\n\t\tfloat dPos1[3];\n\t\tfloat dPos2[3];\n\t\tfloat dUV1[2];\n\t\tfloat dUV2[2];\n\t\tfor (int i = 0; i < 3; i++) {\n\t\t\tdPos1[i] = pV[1]->aPos[i] - pV[0]->aPos[i];\n\t\t\tdPos2[i] = pV[2]->aPos[i] - pV[0]->aPos[i];\n\t\t}\n\t\tfor (int i = 0; i < 2; i++) {\n\t\t\tdUV1[i] = pV[1]->aTuv2[i] - pV[0]->aTuv2[i];\n\t\t\tdUV2[i] = pV[2]->aTuv2[i] - pV[0]->aTuv2[i];\n\t\t}\n\n\t\tfloat tangent[3];\n\t\tfloat binormal[3];\n\t\tfloat divider = dUV1[0] * dUV2[1] - dUV1[1] * dUV2[0];\n\t\tif (divider == 0) {\n\t\t\tv3set(tangent, 1, 0, 0);\n\t\t\tv3set(binormal, 0, -1, 0);\n\t\t}\n\t\telse {\n\t\t\tfloat r = 1.0f \/ divider;\n\t\t\tfor (int i = 0; i < 3; i++) {\n\t\t\t\ttangent[i] = (dPos1[i] * dUV2[1] - dPos2[i] * dUV1[1]) * r;\n\t\t\t\tbinormal[i] = -(dPos2[i] * dUV1[0] - dPos1[i] * dUV2[0]) * r;\n\t\t\t}\n\t\t\tvec3_norm(tangent, tangent);\n\t\t\tvec3_norm(binormal, binormal);\n\t\t}\n\t\t\/\/add to all 3 vertices\n\t\tfor (int n = 0; n < 3; n++) {\n\t\t\tif (pV[n]->flag > 0)\n\t\t\t\tcontinue;\n\t\t\tv3copy(pV[n]->aTangent, tangent);\n\t\t\tv3copy(pV[n]->aBinormal, binormal);\n\t\t\tpV[n]->flag = 1;\n\t\t}\n\t}\n\t\/\/normalize tangent and binormal around normal\n\tfor (int vN = 0; vN < totalVertsN; vN++) {\n\t\tVertex01* pV = useVertices.at(vN);\n\t\tfloat v3out[3];\n\t\t\/\/tangent\n\t\tvec3_mul_cross(v3out, pV->aNormal, pV->aBinormal);\n\t\tif (v3dotProduct(pV->aTangent, v3out) < 0)\n\t\t\tv3inverse(v3out);\n\t\tv3copy(pV->aTangent, v3out);\n\t\t\/\/binormal\n\t\tvec3_mul_cross(v3out, pV->aNormal, pV->aTangent);\n\t\tif (v3dotProduct(pV->aBinormal, v3out) < 0)\n\t\t\tv3inverse(v3out);\n\t\tv3copy(pV->aBinormal, v3out);\n\t}\n\treturn 1;\n}\nvoid ModelBuilder1base::lockGroup(ModelBuilder1base* pMB) {\n\tGroup01* pPrevGroup = pMB->pCurrentGroup;\n\tif (pMB->pCurrentGroup != NULL)\n\t\tpMB->groupsStack.push_back(pMB->pCurrentGroup);\n\tpMB->pCurrentGroup = new Group01();\n\tpMB->pCurrentGroup->fromVertexN = pMB->vertices.size();\n\tpMB->pCurrentGroup->fromTriangleN = pMB->triangles.size();\n\t\/\/marks\n\tif(pPrevGroup != NULL)\n\t\tif (strcmp(pPrevGroup->marks, "") != 0)\n\t\t\tmyStrcpy_s(pMB->pCurrentGroup->marks, 124, pPrevGroup->marks);\n}\nvoid ModelBuilder1base::releaseGroup(ModelBuilder1base* pMB) {\n\tif (pMB->pLastClosedGroup != NULL)\n\t\tdelete pMB->pLastClosedGroup;\n\tpMB->pLastClosedGroup = pMB->pCurrentGroup;\n\n\tif (pMB->groupsStack.size() > 0) {\n\t\tpMB->pCurrentGroup = pMB->groupsStack.back();\n\t\tpMB->groupsStack.pop_back();\n\t}\n\telse\n\t\tpMB->pCurrentGroup = NULL;\n}\n\n<\/pre><\/div>\n\n\n
\n\n\n\n\n#pragma once\n#include "ModelBuilder1base.h"\n#include "TexCoords.h"\n\nclass ModelBuilder : public ModelBuilder1base\n{\npublic:\n\tvirtual ~ModelBuilder();\n\tstatic int buildFace(ModelBuilder* pMB, std::string applyTo, VirtualShape* pVS, TexCoords* pTC = NULL, TexCoords* pTC2nm = NULL);\n\tstatic int buildBoxFace(ModelBuilder* pMB, std::string applyTo, VirtualShape* pVS, TexCoords* pTC = NULL, TexCoords* pTC2nm = NULL);\n\tstatic int buildBoxFacePlain(ModelBuilder* pMB, std::string applyTo, VirtualShape* pVS);\n\tstatic int buildBoxFaceTank(ModelBuilder* pMB, std::string applyTo, VirtualShape* pVS);\n\tstatic int cylinderWrap(ModelBuilder* pMB, VirtualShape* pVS, float angleFrom, float angleTo);\n\tstatic int capWrap(ModelBuilder* pMB, VirtualShape* pVS, float angleFrom, float angleTo);\n\tstatic int groupApplyTexture(ModelBuilder* pMB, std::string applyTo, TexCoords* pTC, TexCoords* pTC2nm = NULL);\n\tstatic int applyTexture2flagged(std::vector<Vertex01*>* pVX, std::string applyTo, TexCoords* pTC, bool isNormalMap);\n};\n\n<\/pre><\/div>\n\n\n
\n\n\n\n\n#include "ModelBuilder.h"\n#include "platform.h"\n#include "utils.h"\n#include "DrawJob.h"\n#include "Shader.h"\n\nextern float degrees2radians;\n\nModelBuilder::~ModelBuilder() {\n}\n\nint ModelBuilder::buildFace(ModelBuilder* pMB, std::string applyTo, VirtualShape* pVS, TexCoords* pTC, TexCoords* pTC2nm) {\n\tif (strstr(pVS->shapeType, "box") == pVS->shapeType)\n\t\treturn buildBoxFace(pMB, applyTo, pVS, pTC, pTC2nm);\n\treturn -1;\n}\nint ModelBuilder::buildBoxFace(ModelBuilder* pMB, std::string applyTo, VirtualShape* pVS, TexCoords* pTC, TexCoords* pTC2nm) {\n\t\/\/this code is for simple box\n\tVirtualShape vs; \/\/face VS, \n\tmat4x4 transformMatrix = { 1,0,0,0, 0,1,0,0, 0,0,1,0, 0,0,0,1 };\n\tvs.sectionsR = pVS->sectionsR;\n\t\/\/rotate desirable side to face us. \n\tif (applyTo.find("front") == 0) {\n\t\t\/\/Side <front> is facing us as is.\n\t\tvs.whl[0] = pVS->whl[0];\n\t\tvs.whl[1] = pVS->whl[1];\n\t\tvs.sections[0] = pVS->sections[0];\n\t\tvs.sections[1] = pVS->sections[1];\n\t\t\/\/extensions\n\t\tvs.extF = pVS->extF;\n\t\tvs.extL = pVS->extL;\n\t\tvs.extR = pVS->extR;\n\t\tvs.extU = pVS->extU;\n\t\tvs.extD = pVS->extD;\n\t\t\/\/define how to move\/place generated face back to the VirtualShape\n\t\t\/\/just shift closer to us by length\/2\n\t\tmat4x4_translate(transformMatrix, 0, 0, pVS->whl[2] \/ 2);\n\t}\n\telse if (applyTo.find("back") == 0) {\n\t\tvs.whl[0] = pVS->whl[0];\n\t\tvs.whl[1] = pVS->whl[1];\n\t\tvs.sections[0] = pVS->sections[0];\n\t\tvs.sections[1] = pVS->sections[1];\n\t\t\/\/extensions\n\t\tvs.extF = pVS->extB;\n\t\tvs.extL = pVS->extR;\n\t\tvs.extR = pVS->extL;\n\t\tvs.extU = pVS->extU;\n\t\tvs.extD = pVS->extD;\n\t\t\/\/rotate 180 degrees around Y and shift farther from us by half-length\n\t\tmat4x4_translate(transformMatrix, 0, 0, -pVS->whl[2] \/ 2);\n\t\tmat4x4_rotate_Y(transformMatrix, transformMatrix, degrees2radians * 180);\n\t}\n\telse if (applyTo.find("left") == 0) {\n\t\tvs.whl[0] = pVS->whl[2]; \/\/width = original length\n\t\tvs.whl[1] = pVS->whl[1];\n\t\tvs.sections[0] = pVS->sections[2];\n\t\tvs.sections[1] = pVS->sections[1];\n\t\t\/\/extensions\n\t\tvs.extF = pVS->extL;\n\t\tvs.extL = pVS->extB;\n\t\tvs.extR = pVS->extF;\n\t\tvs.extU = pVS->extU;\n\t\tvs.extD = pVS->extD;\n\t\t\/\/rotate -90 degrees around Y (CW) and shift half-width to the left\n\t\tmat4x4_translate(transformMatrix, -pVS->whl[0] \/ 2, 0, 0);\n\t\tmat4x4_rotate_Y(transformMatrix, transformMatrix, -degrees2radians * 90);\n\t}\n\telse if (applyTo.find("right") == 0) {\n\t\tvs.whl[0] = pVS->whl[2]; \/\/width = original length\n\t\tvs.whl[1] = pVS->whl[1];\n\t\tvs.sections[0] = pVS->sections[2];\n\t\tvs.sections[1] = pVS->sections[1];\n\t\t\/\/extensions\n\t\tvs.extF = pVS->extR;\n\t\tvs.extL = pVS->extF;\n\t\tvs.extR = pVS->extB;\n\t\tvs.extU = pVS->extU;\n\t\tvs.extD = pVS->extD;\n\t\t\/\/rotate +90 degrees around Y (CCW) and shift half-width to the right\n\t\tmat4x4_translate(transformMatrix, pVS->whl[0] \/ 2, 0, 0);\n\t\tmat4x4_rotate_Y(transformMatrix, transformMatrix, degrees2radians * 90);\n\t}\n\telse if (applyTo.find("top") == 0) {\n\t\tvs.whl[0] = pVS->whl[0];\n\t\tvs.whl[1] = pVS->whl[2]; \/\/height = original length\n\t\tvs.sections[0] = pVS->sections[0];\n\t\tvs.sections[1] = pVS->sections[2];\n\t\t\/\/extensions\n\t\tvs.extF = pVS->extU;\n\t\tvs.extL = pVS->extR;\n\t\tvs.extR = pVS->extL;\n\t\tvs.extU = pVS->extF;\n\t\tvs.extD = pVS->extB;\n\t\t\/\/rotate -90 degrees around X (CW) and 180 around Y, and shift half-height up\n\t\tmat4x4_translate(transformMatrix, 0, pVS->whl[1] \/ 2, 0);\n\t\tmat4x4_rotate_Y(transformMatrix, transformMatrix, degrees2radians * 180);\n\t\tmat4x4_rotate_X(transformMatrix, transformMatrix, -degrees2radians * 90);\n\t}\n\telse if (applyTo.find("bottom") == 0) {\n\t\tvs.whl[0] = pVS->whl[0];\n\t\tvs.whl[1] = pVS->whl[2]; \/\/height = original length\n\t\tvs.sections[0] = pVS->sections[0];\n\t\tvs.sections[1] = pVS->sections[2];\n\t\t\/\/extensions\n\t\tvs.extF = pVS->extD;\n\t\tvs.extL = pVS->extL;\n\t\tvs.extR = pVS->extR;\n\t\tvs.extU = pVS->extF;\n\t\tvs.extD = pVS->extB;\n\t\t\/\/rotate 90 around X (CCW) and shift half-height down\n\t\tmat4x4_translate(transformMatrix, 0, -pVS->whl[1] \/ 2, 0);\n\t\tmat4x4_rotate_X(transformMatrix, transformMatrix, degrees2radians * 90);\n\t}\n\tlockGroup(pMB);\n\t\/\/create vertices\n\tif (strstr(pVS->shapeType, "tank") != nullptr)\n\t\tbuildBoxFaceTank(pMB, applyTo, &vs);\n\telse\n\t\tbuildBoxFacePlain(pMB, applyTo, &vs);\n\n\tgroupApplyTexture(pMB, "front", pTC, pTC2nm);\n\n\t\/\/move face to it's place (apply transform matrix)\n\tint vertsN = pMB->vertices.size();\n\tfor (int i = pMB->pCurrentGroup->fromVertexN; i < vertsN; i++) {\n\t\tVertex01* pVX = pMB->vertices.at(i);\n\t\tmat4x4_mul_vec4plus(pVX->aPos, transformMatrix, pVX->aPos, 1);\n\t\tmat4x4_mul_vec4plus(pVX->aNormal, transformMatrix, pVX->aNormal, 0);\n\t}\n\treleaseGroup(pMB);\n\treturn 1;\n}\nint ModelBuilder::buildBoxFacePlain(ModelBuilder* pMB, std::string applyTo, VirtualShape* pVS) {\n\tif (pVS->whl[0] == 0 || pVS->whl[1] == 0)\n\t\treturn 0;\n\t\/\/create vertices\n\tint sectionsX = pVS->sections[0];\n\tint sectionsY = pVS->sections[1];\n\tint pointsX = sectionsX + 1;\n\tint pointsY = sectionsY + 1;\n\tfloat stepX = pVS->whl[0] \/ sectionsX;\n\tfloat stepY = pVS->whl[1] \/ sectionsY;\n\tfloat kY = pVS->whl[1] \/ 2;\n\tfor (int iy = 0; iy < pointsY; iy++) {\n\t\tfloat kX = -pVS->whl[0] \/ 2;\n\t\tfor (int ix = 0; ix < pointsX; ix++) {\n\t\t\tint nSE = addVertex(pMB, kX, kY, pVS->extF, 0, 0, 1); \/\/vertex number on south-east\n\t\t\tif (iy > 0 && ix > 0) {\n\t\t\t\t\/\/add 2 triangles\n\t\t\t\tint nSW = nSE - 1; \/\/vertex number south-west\n\t\t\t\tint nNE = nSE - pointsX; \/\/north-east\n\t\t\t\tint nNW = nSW - pointsX; \/\/north-west\n\t\t\t\tadd2triangles(pMB, nNW, nNE, nSW, nSE, iy + ix);\n\t\t\t}\n\t\t\tkX += stepX;\n\t\t}\n\t\tkY -= stepY;\n\t}\n\treturn 1;\n}\nint ModelBuilder::buildBoxFaceTank(ModelBuilder* pMB, std::string applyTo, VirtualShape* pVS) {\n\t\/\/for diamond effect - sectionsRad=1, don't merge normals\n\tbool drawMiddle = true;\n\t\/\/edges\n\tbool drawTop = false;\n\tbool drawBottom = false;\n\tbool drawLeft = false;\n\tbool drawRight = false;\n\t\/\/corners\n\tbool drawTopLeft = false;\n\tbool drawTopRight = false;\n\tbool drawBottomLeft = false;\n\tbool drawBottomRight = false;\n\tif (pVS->extF == 0 || applyTo.find(" all") != std::string::npos) {\n\t\tdrawTop = true;\n\t\tdrawBottom = true;\n\t\tdrawLeft = true;\n\t\tdrawRight = true;\n\t\tdrawTopLeft = true;\n\t\tdrawTopRight = true;\n\t\tdrawBottomLeft = true;\n\t\tdrawBottomRight = true;\n\t}\n\telse if (applyTo.find(" h") != std::string::npos) {\n\t\tdrawLeft = true;\n\t\tdrawRight = true;\n\t}\n\telse if (applyTo.find(" v") != std::string::npos) {\n\t\tdrawTop = true;\n\t\tdrawBottom = true;\n\t}\n\tif (applyTo.find(" no") != std::string::npos) {\n\t\tif (applyTo.find(" noM") != std::string::npos) {\n\t\t\t\/\/middle\n\t\t\tif (applyTo.find(" noMrow") != std::string::npos) {\n\t\t\t\tdrawMiddle = false;\n\t\t\t\tdrawLeft = false;\n\t\t\t\tdrawRight = false;\n\t\t\t}\n\t\t\tif (applyTo.find(" noMcol") != std::string::npos) {\n\t\t\t\tdrawMiddle = false;\n\t\t\t\tdrawTop = false;\n\t\t\t\tdrawBottom = false;\n\t\t\t}\n\t\t\tif (applyTo.find(" noMid") != std::string::npos)\n\t\t\t\tdrawMiddle = false;\n\t\t}\n\t\tif (applyTo.find(" noN") != std::string::npos) {\n\t\t\t\/\/north\n\t\t\tif (applyTo.find(" noNrow") != std::string::npos) {\n\t\t\t\tdrawTop = false;\n\t\t\t\tdrawTopLeft = false;\n\t\t\t\tdrawTopRight = false;\n\t\t\t}\n\t\t\tif (applyTo.find(" noNedge") != std::string::npos)\n\t\t\t\tdrawTop = false;\n\t\t\tif (applyTo.find(" noNW") != std::string::npos)\n\t\t\t\tdrawTopLeft = false;\n\t\t\tif (applyTo.find(" noNE") != std::string::npos)\n\t\t\t\tdrawTopRight = false;\n\t\t}\n\t\tif (applyTo.find(" noS") != std::string::npos) {\n\t\t\t\/\/south\n\t\t\tif (applyTo.find(" noSrow") != std::string::npos) {\n\t\t\t\tdrawBottom = false;\n\t\t\t\tdrawBottomLeft = false;\n\t\t\t\tdrawBottomRight = false;\n\t\t\t}\n\t\t\tif (applyTo.find(" noSedge") != std::string::npos)\n\t\t\t\tdrawBottom = false;\n\t\t\tif (applyTo.find(" noSW") != std::string::npos)\n\t\t\t\tdrawBottomLeft = false;\n\t\t\tif (applyTo.find(" noSE") != std::string::npos)\n\t\t\t\tdrawBottomRight = false;\n\t\t}\n\t\tif (applyTo.find(" noW") != std::string::npos) {\n\t\t\t\/\/west\n\t\t\tif (applyTo.find(" noWcol") != std::string::npos) {\n\t\t\t\tdrawLeft = false;\n\t\t\t\tdrawTopLeft = false;\n\t\t\t\tdrawBottomLeft = false;\n\t\t\t}\n\t\t\tif (applyTo.find(" noWedge") != std::string::npos)\n\t\t\t\tdrawLeft = false;\n\t\t}\n\t\tif (applyTo.find(" noE") != std::string::npos) {\n\t\t\t\/\/east\n\t\t\tif (applyTo.find(" noEcol") != std::string::npos) {\n\t\t\t\tdrawRight = false;\n\t\t\t\tdrawTopRight = false;\n\t\t\t\tdrawBottomRight = false;\n\t\t\t}\n\t\t\tif (applyTo.find(" noEedge") != std::string::npos)\n\t\t\t\tdrawRight = false;\n\t\t}\n\t}\n\tlockGroup(pMB);\n\t\/\/middle\n\tif (pVS->whl[0] > 0 && pVS->whl[1] > 0 && drawMiddle) {\n\t\tbuildBoxFacePlain(pMB, applyTo, pVS);\n\t}\n\tVirtualShape vs;\n\t\/\/edges\n\t\/\/vs.type.assign("cylinder");\n\tvs.sectionsR = pVS->sectionsR;\n\tif (pVS->whl[0] > 0) {\n\t\tvs.sections[2] = pVS->sections[0]; \/\/cylinder Z sections n\n\t\tvs.whl[2] = pVS->whl[0]; \/\/cylinder length Z\n\t\tvs.whl[0] = pVS->extF * 2; \/\/cylinder diameter X\n\t\tif (pVS->extU > 0 && drawTop) {\n\t\t\tvs.whl[1] = pVS->extU * 2; \/\/cylinder diameter Y\n\t\t\tlockGroup(pMB);\n\t\t\tcylinderWrap(pMB, &vs, 0, 90);\n\t\t\t\/\/rotate -90 degrees around Y and shift up\n\t\t\tmoveGroupDg(pMB, 0, -90, 0, 0, pVS->whl[1] * 0.5f, 0);\n\t\t\treleaseGroup(pMB);\n\t\t}\n\t\tif (pVS->extD > 0 && drawBottom) {\n\t\t\tvs.whl[1] = pVS->extD * 2; \/\/cylinder diameter Y\n\t\t\tlockGroup(pMB);\n\t\t\tcylinderWrap(pMB, &vs, -90, 0);\n\t\t\t\/\/rotate -90 degrees around Y and shift down\n\t\t\tmoveGroupDg(pMB, 0, -90, 0, 0, -pVS->whl[1] * 0.5f, 0);\n\t\t\treleaseGroup(pMB);\n\t\t}\n\t}\n\tif (pVS->whl[1] > 0) {\n\t\tvs.sections[2] = pVS->sections[1]; \/\/cylinder Z sections n\n\t\tvs.whl[2] = pVS->whl[1]; \/\/cylinder length Z\n\t\tvs.whl[1] = pVS->extF * 2; \/\/cylinder diameter Y\n\t\tif (pVS->extL > 0 && drawLeft) {\n\t\t\tvs.whl[0] = pVS->extL * 2; \/\/cylinder diameter X\n\t\t\tlockGroup(pMB);\n\t\t\tcylinderWrap(pMB, &vs, 90, 180);\n\t\t\t\/\/rotate 90 degrees around Y and shift left\n\t\t\tmoveGroupDg(pMB, 90, 0, 0, -pVS->whl[0] * 0.5f, 0, 0);\n\t\t\treleaseGroup(pMB);\n\t\t}\n\t\tif (pVS->extR > 0 && drawRight) {\n\t\t\tvs.whl[0] = pVS->extR * 2; \/\/cylinder diameter X\n\t\t\tlockGroup(pMB);\n\t\t\tcylinderWrap(pMB, &vs, 0, 90);\n\t\t\t\/\/rotate 90 degrees around Y and shift left\n\t\t\tmoveGroupDg(pMB, 90, 0, 0, pVS->whl[0] * 0.5f, 0, 0);\n\t\t\treleaseGroup(pMB);\n\t\t}\n\t}\n\t\/\/corners\n\t\/\/vs.type.assign("cap");\n\tvs.sectionsR = pVS->sectionsR;\n\tvs.sections[2] = pVS->sectionsR;\n\tvs.whl[2] = pVS->extF;\n\tif (pVS->extU > 0) {\n\t\t\/\/top corners\n\t\tvs.whl[1] = pVS->extU * 2;\n\t\tif (pVS->extL > 0 && drawTopLeft) {\n\t\t\tvs.whl[0] = pVS->extL * 2;\n\t\t\tlockGroup(pMB);\n\t\t\tcapWrap(pMB, &vs, 90, 180);\n\t\t\t\/\/rotate 90 degrees around Y and shift left\n\t\t\tmoveGroupDg(pMB, 0, 0, 0, -pVS->whl[0] * 0.5f, pVS->whl[1] * 0.5f, 0);\n\t\t\treleaseGroup(pMB);\n\t\t}\n\t\tif (pVS->extR > 0 && drawTopRight) {\n\t\t\tvs.whl[0] = pVS->extR * 2;\n\t\t\tlockGroup(pMB);\n\t\t\tcapWrap(pMB, &vs, 0, 90);\n\t\t\t\/\/rotate 90 degrees around Y and shift left\n\t\t\tmoveGroupDg(pMB, 0, 0, 0, pVS->whl[0] * 0.5f, pVS->whl[1] * 0.5f, 0);\n\t\t\treleaseGroup(pMB);\n\n\t\t}\n\t}\n\tif (pVS->extD > 0) {\n\t\t\/\/bottom corners\n\t\tvs.whl[1] = pVS->extD * 2;\n\t\tif (pVS->extL > 0 && drawBottomLeft) {\n\t\t\tvs.whl[0] = pVS->extL * 2;\n\t\t\tlockGroup(pMB);\n\t\t\tcapWrap(pMB, &vs, -180, -90);\n\t\t\t\/\/rotate 90 degrees around Y and shift left\n\t\t\tmoveGroupDg(pMB, 0, 0, 0, -pVS->whl[0] * 0.5f, -pVS->whl[1] * 0.5f, 0);\n\t\t\treleaseGroup(pMB);\n\t\t}\n\t\tif (pVS->extR > 0 && drawBottomRight) {\n\t\t\tvs.whl[0] = pVS->extR * 2;\n\t\t\tlockGroup(pMB);\n\t\t\tcapWrap(pMB, &vs, -90, 0);\n\t\t\t\/\/rotate 90 degrees around Y and shift left\n\t\t\tmoveGroupDg(pMB, 0, 0, 0, pVS->whl[0] * 0.5f, -pVS->whl[1] * 0.5f, 0);\n\t\t\treleaseGroup(pMB);\n\t\t}\n\t}\n\tif (pVS->extF == 0) {\n\t\tint vertsN = pMB->vertices.size();\n\t\tfor (int i = pMB->pCurrentGroup->fromVertexN; i < vertsN; i++) {\n\t\t\tVertex01* pVX = pMB->vertices.at(i);\n\t\t\t\/\/normal\n\t\t\tv3set(pVX->aNormal, 0, 0, 1);\n\t\t}\n\t}\n\treleaseGroup(pMB);\n\treturn 1;\n}\n\nint ModelBuilder::cylinderWrap(ModelBuilder* pMB, VirtualShape* pVS, float angleFrom, float angleTo) {\n\t\/\/ angleFrom\/To - in degrees\n\tlockGroup(pMB);\n\tfloat stepZ = pVS->whl[2] \/ pVS->sections[2];\n\tfloat stepDg = (angleTo - angleFrom) \/ pVS->sectionsR; \/\/in degrees\n\tfor (int nz = 0; nz <= pVS->sections[2]; nz++) {\n\t\tfloat kz = stepZ * nz - pVS->whl[2] * 0.5f;\n\t\tfor (int rpn = 0; rpn <= pVS->sectionsR; rpn++) {\n\t\t\t\/\/ rpn - radial point number\n\t\t\tfloat angleRd = (angleFrom + stepDg * rpn) * degrees2radians;\n\t\t\tfloat kx = cosf(angleRd);\n\t\t\tfloat ky = sinf(angleRd);\n\t\t\tint nSE = addVertex(pMB, kx, ky, kz, kx, ky, 0);\n\t\t\tif (nz > 0 && rpn > 0) {\n\t\t\t\tint nSW = nSE - 1;\n\t\t\t\tint nNW = nSW - pVS->sectionsR - 1;\n\t\t\t\tint nNE = nSE - pVS->sectionsR - 1;\n\t\t\t\tadd2triangles(pMB, nNE, nNW, nSE, nSW, nz + rpn);\n\t\t\t}\n\t\t}\n\t}\n\t\/\/scale to desirable diameters\n\tmat4x4 transformMatrix = { 1,0,0,0, 0,1,0,0, 0,0,1,0, 0,0,0,1 };\n\tmat4x4_scale_aniso(transformMatrix, transformMatrix, pVS->whl[0] * 0.5f, pVS->whl[1] * 0.5f, 1);\n\tint vertsN = pMB->vertices.size();\n\tfor (int i = pMB->pCurrentGroup->fromVertexN; i < vertsN; i++) {\n\t\tVertex01* pVX = pMB->vertices.at(i);\n\t\tmat4x4_mul_vec4plus(pVX->aPos, transformMatrix, pVX->aPos, 1);\n\t}\n\treleaseGroup(pMB);\n\treturn 1;\n}\nint ModelBuilder::capWrap(ModelBuilder* pMB, VirtualShape* pVS, float angleFrom, float angleTo) {\n\t\/\/ angleFrom\/To - in degrees\n\tlockGroup(pMB);\n\t\/\/center point\n\tint n0 = addVertex(pMB, 0, 0, 1, 0, 0, 1);\n\tfloat stepZdg = 90.0f \/ pVS->sections[2]; \/\/in degrees\n\tfloat stepRdg = (angleTo - angleFrom) \/ pVS->sectionsR; \/\/in degrees\n\tfor (int nz = 1; nz <= pVS->sections[2]; nz++) {\n\t\tfloat angleZrd = stepZdg * nz * degrees2radians;\n\t\tfloat kz = cosf(angleZrd);\n\t\tfloat R = sinf(angleZrd);\n\t\tfor (int rpn = 0; rpn <= pVS->sectionsR; rpn++) {\n\t\t\t\/\/ rpn - radial point number\n\t\t\tfloat angleRd = (angleFrom + stepRdg * rpn) * degrees2radians;\n\t\t\tfloat kx = cosf(angleRd) * R;\n\t\t\tfloat ky = sinf(angleRd) * R;\n\t\t\tint nSE = addVertex(pMB, kx, ky, kz, kx, ky, kz);\n\t\t\tif (rpn > 0) {\n\t\t\t\tif (nz == 1) {\n\t\t\t\t\tint nSW = nSE - 1;\n\t\t\t\t\taddTriangle(pMB, n0, nSW, nSE);\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tint nSW = nSE - 1;\n\t\t\t\t\tint nNW = nSW - pVS->sectionsR - 1;\n\t\t\t\t\tint nNE = nSE - pVS->sectionsR - 1;\n\t\t\t\t\tadd2triangles(pMB, nNW, nNE, nSW, nSE, nz + rpn);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\t\/\/scale to desirable diameters\n\tmat4x4 transformMatrix = { 1,0,0,0, 0,1,0,0, 0,0,1,0, 0,0,0,1 };\n\tmat4x4_scale_aniso(transformMatrix, transformMatrix, pVS->whl[0] * 0.5f, pVS->whl[1] * 0.5f, pVS->whl[2]);\n\tint vertsN = pMB->vertices.size();\n\tfor (int i = pMB->pCurrentGroup->fromVertexN; i < vertsN; i++) {\n\t\tVertex01* pVX = pMB->vertices.at(i);\n\t\tmat4x4_mul_vec4plus(pVX->aPos, transformMatrix, pVX->aPos, 1);\n\t}\n\treleaseGroup(pMB);\n\treturn 1;\n}\nint ModelBuilder::groupApplyTexture(ModelBuilder* pMB, std::string applyTo, TexCoords* pTC, TexCoords* pTC2nm) {\n\tint vertsN = pMB->vertices.size();\n\tfor (int vN = 0; vN < vertsN; vN++) {\n\t\tVertex01* pVX = pMB->vertices.at(vN);\n\t\tif(vN < pMB->pCurrentGroup->fromVertexN)\n\t\t\tpVX->flag = -1;\n\t\telse\n\t\t\tpVX->flag = 0;\n\t}\n\tapplyTexture2flagged(&pMB->vertices, applyTo, pTC, false);\n\tapplyTexture2flagged(&pMB->vertices, applyTo, pTC2nm, true);\n\treturn 1;\n}\nint ModelBuilder::applyTexture2flagged(std::vector<Vertex01*>* pVerts, std::string applyTo, TexCoords* pTC, bool isNormalMap) {\n\tif (pTC == NULL)\n\t\treturn 0;\n\tfloat posMin[3];\n\tfloat posMax[3];\n\tfloat posRange[3];\n\tfor (int i = 0; i < 3; i++) {\n\t\tposMin[i] = 1000000;\n\t\tposMax[i] = -1000000;\n\t}\n\tint vertsN = pVerts->size();\n\tfor (int vN = 0; vN < vertsN; vN++) {\n\t\tVertex01* pVX = pVerts->at(vN);\n\t\tif (pVX->flag < 0) \/\/ignore\n\t\t\tcontinue;\n\t\tfor (int i = 0; i < 3; i++) {\n\t\t\tif (posMin[i] > pVX->aPos[i])\n\t\t\t\tposMin[i] = pVX->aPos[i];\n\t\t\tif (posMax[i] < pVX->aPos[i])\n\t\t\t\tposMax[i] = pVX->aPos[i];\n\t\t}\n\t}\n\t\/\/here we have coordinates range\n\tfor (int i = 0; i < 3; i++)\n\t\tposRange[i] = posMax[i] - posMin[i];\n\t\/\/for "front"\n\tint xRateIndex = 0;\n\tbool xRateInverse = false;\n\tint yRateIndex = 1;\n\tbool yRateInverse = true;\n\tif (applyTo.find("front") == 0)\n\t\t; \/\/do nothing\n\telse if (applyTo.find("back") == 0)\n\t\txRateInverse = true;\n\telse if (applyTo.find("left") == 0)\n\t\txRateIndex = 2;\n\telse if (applyTo.find("right") == 0) {\n\t\txRateIndex = 2;\n\t\txRateInverse = true;\n\t}\n\telse if (applyTo.find("top") == 0) {\n\t\txRateInverse = true;\n\t\tyRateIndex = 2;\n\t}\n\telse if (applyTo.find("bottom") == 0)\n\t\tyRateIndex = 2;\n\n\tfloat xRate = 0;\n\tfloat yRate = 0;\n\tfloat tuvRange[2];\n\ttuvRange[0] = pTC->tuvBottomRight[0] - pTC->tuvTopLeft[0];\n\ttuvRange[1] = pTC->tuvBottomRight[1] - pTC->tuvTopLeft[1];\n\tfor (int vN = 0; vN < vertsN; vN++) {\n\t\tVertex01* pVX = pVerts->at(vN);\n\t\tif (pVX->flag < 0) \/\/ignore\n\t\t\tcontinue;\n\t\tif (posRange[xRateIndex] == 0)\n\t\t\txRate = 0;\n\t\telse {\n\t\t\txRate = (pVX->aPos[xRateIndex] - posMin[xRateIndex]) \/ posRange[xRateIndex];\n\t\t\tif (xRateInverse)\n\t\t\t\txRate = 1.0f - xRate;\n\t\t}\n\t\tif (posRange[yRateIndex] == 0)\n\t\t\tyRate = 0;\n\t\telse {\n\t\t\tyRate = (pVX->aPos[yRateIndex] - posMin[yRateIndex]) \/ posRange[yRateIndex];\n\t\t\tif (yRateInverse)\n\t\t\t\tyRate = 1.0f - yRate;\n\t\t}\n\t\tfloat* pTuv = pVX->aTuv;\n\t\tif(isNormalMap)\n\t\t\tpTuv = pVX->aTuv2;\n\t\tpTuv[0] = pTC->tuvTopLeft[0] + tuvRange[0] * xRate;\n\t\tpTuv[1] = pTC->tuvTopLeft[1] + tuvRange[1] * yRate;\n\t}\n\treturn 1;\n}\n\n<\/pre><\/div>\n\n\n
\n\n\n\n![](\"https:\/\/writingagame.com\/img\/b01\/c31\/01.jpg\")
<\/p>\n\n\n\n![](\"https:\/\/writingagame.com\/img\/b01\/c34\/01.jpg\")
<\/p>\n\n\n\n