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\u0412 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0435\u0439 \u0433\u043b\u0430\u0432\u0435 \u043c\u044b \u0441\u043c\u043e\u0433\u043b\u0438 \u043f\u043e\u043c\u0435\u0442\u0438\u0442\u044c \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0441\u0442\u0438\u0442\u044c “marked vertices\/triangles group<\/em>“. \u0422\u0435\u043f\u0435\u0440\u044c \u043d\u0430\u043c \u043d\u0430\u0434\u043e \u0432\u044b\u0431\u0440\u0430\u0442\u044c \u043e\u0434\u043d\u0443 (\u0432 \u044d\u0442\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u0440\u0435 – “box_right”), \u043a\u043b\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0435\u0435, \u0440\u0430\u0437\u0432\u0435\u0440\u043d\u0443\u0442\u044c \u0438 \u0441\u0434\u0432\u0438\u043d\u0443\u0442\u044c \u043b\u0438\u0446\u043e\u043c \u043a \u043d\u0430\u043c:<\/p>\n\n\n\n <\/p>\n\n\n\n \u0417\u0430\u0442\u0435\u043c – \u0432\u044b\u0440\u0435\u0437\u0430\u0442\u044c \u0438\u0437 \u044d\u0442\u043e\u0439 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438 \u0431\u0435\u043b\u044b\u0439 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a.<\/p>\n\n\n\n \u041c\u044b \u043f\u0440\u043e\u0441\u043a\u0430\u043d\u0438\u0440\u0443\u0435\u043c \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0438 \u043c\u0435\u0448\u0430 (\u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438) \u0438 \u043f\u043e\u0441\u0442\u0440\u043e\u0438\u043c \u043f\u0435\u0440\u0435\u0441\u0435\u0447\u0435\u043d\u0438\u044f \u044d\u0442\u0438\u0445 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u043e\u0432 \u0441 \u043d\u0430\u0448\u0438\u043c \u0431\u0435\u043b\u044b\u043c \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u043e\u043c. \u0418 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a,<\/em> \u0438 \u043f\u0440\u044f\u043c\u043e\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a<\/em> – \u044d\u0442\u043e \u043f\u043e\u043b\u0438\u0433\u043e\u043d\u044b<\/strong>. \u0422\u043e \u0435\u0441\u0442\u044c \u043c\u044b \u0433\u043e\u0432\u043e\u0440\u0438\u043c \u043e \u043f\u0435\u0440\u0435\u0441\u0435\u0447\u0435\u043d\u0438\u0438 \u043f\u043e\u043b\u0438\u0433\u043e\u043d\u043e\u0432<\/strong>. <\/p>\n\n\n\n <\/p>\n\n\n\n \u041d\u043e\u0432\u044b\u0435 \u043a\u043e\u043d\u0446\u0435\u043f\u0446\u0438\u0438 \u0437\u0434\u0435\u0441\u044c: \u041f\u043e\u043b\u0438\u0433\u043e\u043d\u044b<\/em> \u0438 \u041f\u0435\u0440\u0435\u0441\u0435\u0447\u0435\u043d\u0438\u0435 \u043f\u043e\u043b\u0438\u0433\u043e\u043d\u043e\u0432<\/em>. \u041f\u043e\u043b\u0438\u0433\u043e\u043d<\/em> – \u044d\u0442\u043e \u0432\u043e\u0431\u0449\u0435\u043c \u043c\u0430\u0441\u0441\u0438\u0432 \u0420\u0435\u0431\u0435\u0440 \u043f\u043e\u043b\u0438\u0433\u043e\u043d\u0430 (Polygon Ribs<\/em>).<\/p>\n\n\n\n \u0422\u0435\u043f\u0435\u0440\u044c – \u0440\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\u00a0C:\\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 PolygonRib.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 PolygonRib.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 4. \u041f\u043e\u0434 modeler <\/em>\u0434\u043e\u0431\u0430\u0432\u0438\u043c \u043d\u043e\u0432\u044b\u0439 header file Polygon.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 5. \u041f\u043e\u0434 modeler <\/em>\u0434\u043e\u0431\u0430\u0432\u0438\u043c \u043d\u043e\u0432\u044b\u0439 C++ file Polygon.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 \u0422\u0435\u043f\u0435\u0440\u044c – model description.<\/p>\n\n\n\n 6. \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 (overwrite) \u0435\u0433\u043e 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 \u0427\u0442\u043e\u0431\u044b \u0438\u0445 \u0447\u0438\u0442\u0430\u0442\u044c \u0438 \u043e\u0442\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0442\u044c, \u0432 ModelLoader<\/strong>-\u0435 – \u043d\u043e\u0432\u044b\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b.<\/p>\n\n\n\n 7. \u0417\u0430\u043c\u0435\u043d\u0438\u043c ModelLoader.h<\/em> \u043a\u043e\u0434 \u043d\u0430:<\/p>\n\n\n <\/p>\n\n\n\n \u0420\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f:<\/p>\n\n\n\n 8. \u0417\u0430\u043c\u0435\u043d\u0438\u043c ModelLoader.cpp<\/em> \u043a\u043e\u0434 \u043d\u0430:<\/p>\n\n\n <\/p>\n\n\n\n <\/p>\n\n\n\n \u041a\u0430\u043a \u044d\u0442\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442:<\/p>\n\n\n\n \u0412\u0441\u0435 \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0434\u0438\u0442 \u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 processTag_a2mesh(..)<\/em> (\u0441\u0442\u0440\u043e\u043a\u0430 351).<\/p>\n\n\n\n \u0421\u0442\u0440\u043e\u043a\u0430 355. \u0427\u0442\u0435\u043d\u0438\u0435 \u043f\u043e\u0437\u0438\u0446\u0438\u0438 “\u043a\u0443\u0434\u0430” \u043c\u044b \u0441\u043e\u0431\u0438\u0440\u0430\u0435\u043c\u0441\u044f “apply”.<\/p>\n\n\n\n \u0421\u0442\u0440\u043e\u043a\u0430 360. \u041a\u043b\u043e\u043d\u0438\u0440\u0443\u0435\u043c \u0432\u044b\u0431\u0440\u0430\u043d\u043d\u044b\u0439 (\u043f\u043e\u043c\u0435\u0447\u0435\u043d\u043d\u044b\u0439) \u043c\u0435\u0448.<\/p>\n\n\n\n \u0421\u0442\u0440\u043e\u043a\u0430 369. \u0420\u0430\u0437\u0432\u043e\u0440\u0430\u0447\u0438\u0432\u0430\u0435\u043c \u0441\u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043c\u0435\u0448 \u043b\u0438\u0446\u043e\u043c \u043a \u043d\u0430\u043c:<\/p>\n\n\n\n <\/p>\n\n\n\n \u0421\u0442\u0440\u043e\u043a\u0430 374. \u0427\u0438\u0442\u0430\u0435\u043c \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u0447\u0442\u043e \u043c\u044b \u0445\u043e\u0442\u0438\u043c “\u0432\u044b\u0440\u0435\u0437\u0430\u0442\u044c”.<\/p>\n\n\n\n \u0421\u0442\u0440\u043e\u043a\u0438 381-390. \u0421\u043a\u0430\u043d\u0438\u0440\u0443\u0435\u043c \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0438 \u043c\u0435\u0448\u0430 \u0438 \u0441\u0442\u0440\u043e\u0438\u043c \u043f\u0435\u0440\u0435\u0441\u0435\u0447\u0435\u043d\u0438\u044f (\u0441\u0442\u0440\u043e\u043a\u0430 384). \u041f\u043e\u043b\u0443\u0447\u0435\u043d\u043d\u043e\u0435 \u043f\u0435\u0440\u0435\u0441\u0435\u0447\u0435\u043d\u0438\u0435 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0435\u043c \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u043c Polygon<\/em>-\u0435 \u043f\u043e\u0434 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435\u043c intersection<\/em> (\u0441\u0442\u0440\u043e\u043a\u0430 383).<\/p>\n\n\n\n \u0415\u0441\u043b\u0438 \u043f\u0435\u0440\u0435\u0441\u0435\u0447\u0435\u043d\u0438\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442, \u0442\u043e \u0441\u0442\u0440\u043e\u0438\u043c \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0438 (\u0441\u0442\u0440\u043e\u043a\u0430 486) \u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0435\u043c \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0432 \u043c\u0430\u0441\u0441\u0438\u0432\u044b (vectors) vx2 <\/em>(vertices) \u0438 tr2 <\/em>(triangles) (\u0441\u0442\u0440\u043e\u043a\u0430 388).<\/p>\n\n\n\n \u041a\u043e\u0433\u0434\u0430 \u0432\u0441\u0435 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u044b, \u0432 \u043c\u0430\u0441\u0441\u0438\u0432\u0430\u0445 vx2 <\/em>\/ tr2<\/em> \u0443 \u043d\u0430\u0441 – \u0436\u0435\u043b\u0430\u0435\u043c\u044b\u0439 \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442, \u0432\u044b\u0440\u0435\u0437\u0430\u043d\u043d\u044b\u0439 \u0438\u0437 \u0441\u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438 (\u043c\u0435\u0448\u0430):<\/p>\n\n\n\n <\/p>\n\n\n\n \u0427\u0442\u043e\u0431\u044b \u043e\u043d \u043d\u0435 \u0441\u043b\u0438\u043b\u0441\u044f \u0441 \u0444\u043e\u043d\u043e\u043c \u043f\u043e\u0441\u043b\u0435 \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u044f \u043d\u0430\u0437\u0430\u0434, \u043f\u043e\u043c\u0435\u043d\u044f\u0435\u043c \u0435\u0433\u043e material (\u0441\u0442\u0440\u043e\u043a\u0438 394-401). <\/p>\n\n\n\n <\/p>\n\n\n\n \u041c\u044b \u0443\u0431\u0435\u0440\u0435\u043c \u044d\u0442\u043e\u0442 \u043a\u043e\u0434 \u0447\u0443\u0442\u044c \u043f\u043e\u0437\u0436\u0435.<\/p>\n\n\n\n \u0421\u0442\u0440\u043e\u043a\u0430 404. \u041f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u0435 \u0432\u044b\u0440\u0435\u0437\u0430\u043d\u043d\u043e\u0433\u043e \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442\u0430 \u043d\u0430 \u0435\u0433\u043e \u043e\u043a\u043e\u043d\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u0443\u044e (\u0438\u043b\u0438 \u0438\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u0443\u044e?) \u043f\u043e\u0437\u0438\u0446\u0438\u044e.<\/p>\n\n\n\n \u0421\u0442\u0440\u043e\u043a\u0430 406. \u041a\u043b\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u043d\u044b\u0445 \u0432\u0435\u0440\u0442\u0435\u043a\u0441\u043e\u0432\/\u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u043e\u0432 \u043e\u0431\u0440\u0430\u0442\u043d\u043e \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043c\u0430\u0441\u0441\u0438\u0432\u044b ModelBuilder<\/strong>-\u0430. \u041e\u0434\u043d\u0430\u043a\u043e, \u0443 \u043d\u0438\u0445 \u0442\u043e\u0447\u043d\u043e \u0442\u0430\u043a\u0438\u0435 \u0436\u0435 \u043a\u043e\u043e\u0440\u0434\u0438\u043d\u0430\u0442\u044b \u043a\u0430\u043a \u0438 \u0443 \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u043c\u0435\u0448\u0430, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043e\u043d\u0438 \u043f\u0435\u0440\u0435\u043a\u0440\u044b\u0432\u0430\u044e\u0442 \u0434\u0440\u0443\u0433 \u0434\u0440\u0443\u0433\u0430:<\/p>\n\n\n\n <\/p>\n\n\n\n \u0427\u0442\u043e\u0431\u044b \u0438\u0445 \u0441\u0434\u0432\u0438\u043d\u0443\u0442\u044c \u0447\u0443\u0442\u043e\u043a \u043e\u0442 \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u043c\u0435\u0448\u0430, \u0443 \u043d\u0430\u0441 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u043a\u043e\u043c\u0430\u043d\u0434\u0430 \u0432 root01.txt<\/em>:<\/p>\n\n\n\n \u042d\u0442\u043e \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u044f\u044f \u0441\u0442\u0440\u043e\u043a\u0430 38.<\/p>\n\n\n\n ModelLoader <\/em>\u043f\u0435\u0440\u0435\u0432\u0435\u0434\u0435\u0442 sizeD <\/em>\u0432 scale<\/em> (\u043c\u0430\u0441\u0448\u0442\u0430\u0431), \u044d\u0442\u043e \u0441\u0442\u0440\u043e\u043a\u0438 327-339 \u0432 ModelLoader.cpp<\/em>, \u0444\u0443\u043d\u043a\u0446\u0438\u044f fillProps_gt(..)<\/em>.<\/p>\n\n\n\n 9. \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 <\/p>\n\n\n\n \u041f\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043d\u0430\u044f \u0446\u0435\u043b\u044c \u0434\u043e\u0441\u0442\u0438\u0433\u043d\u0443\u0442\u0430.<\/p>\n\n\n\n 10. \u041f\u0435\u0440\u0435-\u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c VS. \u041e\u0442\u043a\u0440\u044b\u0432\u0430\u0435\u043c\u00a0C:\\CPP\\a997modeler<\/em>\\p_android\\p_android.sln<\/em>.<\/strong><\/p>\n\n\n\n 11. \u041f\u043e\u0434 modeler <\/em>\u0434\u043e\u0431\u0430\u0432\u0438\u043c Existing Item<\/strong> <\/p>\n\n\n\n \u0438\u0437 C:\\CPP\\engine\\modeler<\/em><\/p>\n\n\n\n Add<\/strong><\/p>\n\n\n\n 12. \u0412\u043a\u043b\u044e\u0447\u0430\u0435\u043c, \u0440\u0430\u0437\u0431\u043b\u043e\u043a\u0438\u0440\u0443\u0435\u043c, \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u043c, \u0440\u0430\u0437\u0440\u0435\u0448\u0430\u0435\u043c.<\/p>\n\n\n\n \u041a\u043e\u043c\u043f\u0438\u043b\u044f\u0446\u0438\u044f \u0438 \u0437\u0430\u043f\u0443\u0441\u043a.<\/p>\n\n\n\n Ok.<\/p>\n\n\n\n VS top menu -> Debug -> Stop Debugging<\/em>.<\/p>\n\n\n\n \u0421\u043b\u0435\u0434\u0443\u044e\u0449\u0430\u044f \u0437\u0430\u0434\u0430\u0447\u0430 – \u043d\u0430\u043b\u043e\u0436\u0438\u0442\u044c normal map<\/em> \u043d\u0430 \u0432\u044b\u0440\u0435\u0437\u0430\u043d\u043d\u044b\u0435 \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442\u044b, \u043f\u0440\u0438 \u044d\u0442\u043e\u043c \u043d\u0435 \u043d\u0430\u0440\u0443\u0448\u0438\u0432 \u0438\u0445 “\u0440\u043e\u0434\u043d\u044b\u0435” \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u044b \u0438 \u0442\u0435\u043a\u0441\u0442\u0443\u0440\u044b.<\/p>\n\n\n\n <\/p>\n","protected":false},"excerpt":{"rendered":" \u041d\u0430 \u0432\u0441\u044f\u043a\u0438\u0439 \u0441\u043b\u0443\u0447\u0430\u0439: \u043c\u044b \u0432\u0441\u0435 \u0435\u0449\u0435 \u043f\u044b\u0442\u0430\u0435\u043c\u0441\u044f “\u043d\u0430\u0440\u0438\u0441\u043e\u0432\u0430\u0442\u044c” \u0441\u0442\u044b\u043a (\u0449\u0435\u043b\u044c) \u043c\u0435\u0436\u0434\u0443 \u043f\u0430\u0447\u043a\u043e\u0439 \u0438 \u043a\u0440\u044b\u0448\u043a\u043e\u0439, \u043a\u0430\u043a \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u0443\u044e\u00a0normal map\u00a0\u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u043d\u0443\u044e \u043a \u0447\u0430\u0441\u0442\u0438 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0439 \u0442\u0435\u043a\u0441\u0442\u0443\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438. \u041a\u0430\u043a-\u0442\u043e \u0442\u0430\u043a: \u0412 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0435\u0439 \u0433\u043b\u0430\u0432\u0435 \u043c\u044b \u0441\u043c\u043e\u0433\u043b\u0438 \u043f\u043e\u043c\u0435\u0442\u0438\u0442\u044c \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u0441\u0442\u0438\u0442\u044c “marked vertices\/triangles group“. \u0422\u0435\u043f\u0435\u0440\u044c \u043d\u0430\u043c \u043d\u0430\u0434\u043e \u0432\u044b\u0431\u0440\u0430\u0442\u044c \u043e\u0434\u043d\u0443 (\u0432 \u044d\u0442\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u0440\u0435 – “box_right”), \u043a\u043b\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0435\u0435, \u0440\u0430\u0437\u0432\u0435\u0440\u043d\u0443\u0442\u044c \u0438 \u0441\u0434\u0432\u0438\u043d\u0443\u0442\u044c \u043b\u0438\u0446\u043e\u043c \u043a \u043d\u0430\u043c: \u0417\u0430\u0442\u0435\u043c – […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-1050","post","type-post","status-publish","format-standard","hentry","category-cross-platform-3d"],"_links":{"self":[{"href":"https:\/\/writingagame.ru\/index.php\/wp-json\/wp\/v2\/posts\/1050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/writingagame.ru\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/writingagame.ru\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/writingagame.ru\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/writingagame.ru\/index.php\/wp-json\/wp\/v2\/comments?post=1050"}],"version-history":[{"count":17,"href":"https:\/\/writingagame.ru\/index.php\/wp-json\/wp\/v2\/posts\/1050\/revisions"}],"predecessor-version":[{"id":1512,"href":"https:\/\/writingagame.ru\/index.php\/wp-json\/wp\/v2\/posts\/1050\/revisions\/1512"}],"wp:attachment":[{"href":"https:\/\/writingagame.ru\/index.php\/wp-json\/wp\/v2\/media?parent=1050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/writingagame.ru\/index.php\/wp-json\/wp\/v2\/categories?post=1050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/writingagame.ru\/index.php\/wp-json\/wp\/v2\/tags?post=1050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![](\"https:\/\/writingagame.com\/img\/b01\/c33\/02.jpg\")
<\/p>\n\n\n\n![](\"https:\/\/writingagame.com\/img\/b01\/c33\/03.jpg\")
<\/p>\n\n\n\nWindows<\/h2>\n\n\n\n
\n\n\n\n\n#pragma once\n#include "Vertex01.h"\n#include <vector>\n\nclass PolygonRib\n{\npublic:\n\tint i0;\n\tint i1;\n\tfloat* p0; \/\/rib p0\n\tfloat* p1; \/\/rib p1\n\t\/\/line equation\n\tfloat a_slope = 0; \/\/a\n\tfloat b_intercept = 0; \/\/b\n\tbool isVertical = false;\n\tfloat x_vertical = 0;\n\tbool isHorizontal = false;\n\t\/\/direction to "inner" side\n\tfloat xDirIn = 0;\n\tfloat yDirIn = 0;\npublic:\n\tPolygonRib(std::vector<Vertex01*>* pVxSrc, int idx0);\n\tstatic bool matchingLines(PolygonRib* pRibFrame, PolygonRib* pRibSrc);\n\tstatic bool parallelLines(PolygonRib* pRibFrame, PolygonRib* pRibSrc);\n};\n\n<\/pre><\/div>\n\n\n
\n\n\n\n\n#include "PolygonRib.h"\n\nPolygonRib::PolygonRib(std::vector<Vertex01*>* pVxSrc, int idx0) {\n\t\/\/2 points\n\ti0 = idx0;\n\tp0 = pVxSrc->at(idx0)->aPos;\n\tint ribsN = pVxSrc->size();\n\tint idx1 = (idx0 + 1) % ribsN;\n\ti1 = idx1;\n\tp1 = pVxSrc->at(idx1)->aPos;\n\t\/\/3-rd "inner" ref point\n\tfloat* p2;\n\tint idx2 = (idx0 + 2) % ribsN;\n\tp2 = pVxSrc->at(idx2)->aPos;\n\t\/\/find line equation\n\tif (p0[0] == p1[0]) {\n\t\tisVertical = true;\n\t\tx_vertical = p0[0];\n\t\t\/\/"inner" side\n\t\tif (p2[0] < x_vertical)\n\t\t\txDirIn = -1;\n\t\telse\n\t\t\txDirIn = 1;\n\t}\n\telse if (p0[1] == p1[1]) {\n\t\tisHorizontal = true;\n\t\ta_slope = 0;\n\t\tb_intercept = p0[1];\n\t\t\/\/"inner" side\n\t\tif (p2[1] < b_intercept)\n\t\t\tyDirIn = -1;\n\t\telse\n\t\t\tyDirIn = 1;\n\t}\n\telse {\n\t\ta_slope = (p1[1]-p0[1]) \/ (p1[0] - p0[0]);\n\t\tb_intercept = p0[1] - a_slope * p0[0];\n\t\t\/\/"inner" side\n\t\tfloat y = a_slope * p2[0] + b_intercept;\n\t\tif(p2[1] < y)\n\t\t\tyDirIn = -1;\n\t\telse\n\t\t\tyDirIn = 1;\n\t\tfloat x = (p2[1] - b_intercept) \/ a_slope;\n\t\tif (p2[0] < x)\n\t\t\txDirIn = -1;\n\t\telse\n\t\t\txDirIn = 1;\n\t}\n}\nbool PolygonRib::matchingLines(PolygonRib* pRibFrame, PolygonRib* pRibSrc) {\n\tif (!parallelLines(pRibFrame, pRibSrc))\n\t\treturn false;\n\tif (pRibFrame->b_intercept != pRibSrc->b_intercept)\n\t\treturn false;\n\tif (pRibFrame->x_vertical != pRibSrc->x_vertical)\n\t\treturn false;\n\treturn true;\n}\nbool PolygonRib::parallelLines(PolygonRib* pRibFrame, PolygonRib* pRibSrc) {\n\tif (pRibFrame->isVertical != pRibSrc->isVertical)\n\t\treturn false;\n\tif (pRibFrame->a_slope != pRibSrc->a_slope)\n\t\treturn false;\n\treturn true;\n}\n\n<\/pre><\/div>\n\n\n
\n\n\n\n\n#pragma once\n#include "Vertex01.h"\n#include "Triangle01.h"\n#include "PolygonRib.h"\n#include <vector>\n\nclass Polygon\n{\npublic:\n\tstd::vector<Vertex01*> vertices;\n\tstd::vector<PolygonRib*> ribs;\n\tstd::vector<Triangle01*> triangles;\n\tfloat normal[3] = {0,0,0};\n\tint ribsN = 0;\n\t\/\/bounding box\n\tfloat bbMin[3] = { 0,0,0 };\n\tfloat bbMax[3] = { 0,0,0 };\npublic:\n\tvirtual ~Polygon() { clearAll(this); };\n\tstatic void clearAll(Polygon* pPL);\n\tstatic int addVertex(Polygon* pPL, Vertex01* pV);\n\tstatic int addVertex(Polygon* pPL, float x, float y, float z);\n\tstatic int finalizePolygon(Polygon* pPL);\n\tstatic int setTriangle(Polygon* pPL, Triangle01* pT, std::vector<Vertex01*>* pVxSrc);\n\tstatic int setRectangle(Polygon* pPL, float w, float h);\n\tstatic int xyIntersection(Polygon* pDst, Polygon* pFrame, Polygon* pSrc);\n\tstatic int addLinesIntersection(Polygon* pDst, Polygon* pFrame, int ribNframe, Polygon* pSrc, int ribNsrc);\n\n\tstatic bool dotFits(float* p0, PolygonRib* pPR);\n\tstatic bool dotFits(float* p0, Polygon* pPL);\n\tstatic bool correctSide(float* p0, PolygonRib* pPR);\n\tstatic int addVert(Polygon* pDst, float* p0, Vertex01* pV0, Vertex01* pV1);\n\tstatic int addVert(Polygon * pDst, float* p0, Polygon * pSrc);\n\tstatic int buildTriangles(Polygon* pPL);\n};\n\n<\/pre><\/div>\n\n\n
\n\n\n\n\n#include "Polygon.h"\n#include "linmath.h"\n#include "utils.h"\n#include "platform.h"\n#include <algorithm>\n\nextern float radians2degrees;\n\nvoid Polygon::clearAll(Polygon* pPL) {\n\tfor (int i = pPL->vertices.size() - 1; i >= 0; i--)\n\t\tdelete pPL->vertices.at(i);\n\tpPL->vertices.clear();\n\n\tfor (int i = pPL->ribs.size() - 1; i >= 0; i--)\n\t\tdelete pPL->ribs.at(i);\n\tpPL->ribs.clear();\n\n\tfor (int i = pPL->triangles.size() - 1; i >= 0; i--)\n\t\tdelete pPL->triangles.at(i);\n\tpPL->triangles.clear();\n}\nint Polygon::addVertex(Polygon* pPL, float x, float y, float z) {\n\tVertex01* pV = new Vertex01();\n\tpV->aPos[0] = x;\n\tpV->aPos[1] = y;\n\tpV->aPos[2] = z;\n\tpPL->vertices.push_back(pV);\n\treturn 1;\n}\nint Polygon::addVertex(Polygon* pPL, Vertex01* pV0) {\n\tVertex01* pV = new Vertex01(*pV0);\n\tpPL->vertices.push_back(pV);\n\/\/mylog("====Adding vertexs %f x %f\\n",pV->aPos[0], pV->aPos[1]);\n\treturn 1;\n}\nint Polygon::setTriangle(Polygon* pPL, Triangle01* pT, std::vector<Vertex01*>* pVxSrc) {\n\tclearAll(pPL);\n\tfor (int i = 0; i < 3; i++) {\n\t\tint vN = pT->idx[i];\n\t\tVertex01* pV = pVxSrc->at(vN);\n\t\taddVertex(pPL, pV);\n\t}\n\tfinalizePolygon(pPL);\n\treturn 1;\n}\nint Polygon::setRectangle(Polygon* pPL, float w, float h) {\n\tclearAll(pPL);\n\tw \/= 2;\n\th \/= 2;\n\t\/\/CCW\n\taddVertex(pPL, -w, h, 0); \/\/NW\n\taddVertex(pPL, -w, -h, 0); \/\/SW\n\taddVertex(pPL, w, -h, 0); \/\/SE\n\taddVertex(pPL, w, h, 0); \/\/NE\n\tfinalizePolygon(pPL);\n\treturn 1;\n}\nint Polygon::finalizePolygon(Polygon* pPL) {\n\tpPL->ribsN = pPL->vertices.size();\n\tfor (int i = 0; i < pPL->ribsN; i++) {\n\t\tPolygonRib* pPR = new PolygonRib(&pPL->vertices,i);\n\t\tpPL->ribs.push_back(pPR);\n\t}\n\t\/\/calculate polygon's normal\n\tfloat v0[3];\n\tfloat v2[3];\n\tfor (int i = 0; i < 3; i++) {\n\t\tv0[i] = pPL->vertices.at(1)->aPos[i] - pPL->vertices.at(0)->aPos[i];\n\t\tv2[i] = pPL->vertices.at(2)->aPos[i] - pPL->vertices.at(0)->aPos[i];\n\t}\n\tvec3_mul_cross(pPL->normal, v0, v2);\n\tvec3_norm(pPL->normal, pPL->normal);\n\t\/\/bounding box\n\tVertex01* pV = pPL->vertices.at(0);\n\tv3copy(pPL->bbMin, pV->aPos);\n\tv3copy(pPL->bbMax, pV->aPos);\n\tfor (int vN = pPL->vertices.size() - 1; vN >= 1; vN--) {\n\t\tpV = pPL->vertices.at(vN);\n\t\tfor (int i = 0; i < 3; i++) {\n\t\t\tif (pPL->bbMin[i] > pV->aPos[i])\n\t\t\t\tpPL->bbMin[i] = pV->aPos[i];\n\t\t\tif (pPL->bbMax[i] < pV->aPos[i])\n\t\t\t\tpPL->bbMax[i] = pV->aPos[i];\n\t\t}\n\t}\n\treturn 1;\n}\nint Polygon::addLinesIntersection(Polygon* pDst, Polygon* pFrame, int ribNframe, Polygon* pSrc, int ribNsrc) {\n\tPolygonRib* pRibFrame = pFrame->ribs.at(ribNframe);\n\tPolygonRib* pRibSrc = pSrc->ribs.at(ribNsrc);\n\t\/*\nmylog("==addLinesIntersection\\n");\nmylog(" fr %f x %f to %f x %f v=%d h=%d\\n", pRibFrame->p0[0], pRibFrame->p0[1], pRibFrame->p1[0], pRibFrame->p1[1], pRibFrame->isVertical, pRibFrame->isHorizontal);\nmylog(" tr %f x %f to %f x %f v=%d h=%d\\n", pRibSrc->p0[0], pRibSrc->p0[1], pRibSrc->p1[0], pRibSrc->p1[1], pRibSrc->isVertical, pRibSrc->isHorizontal);\n*\/\n\tif (PolygonRib::matchingLines(pRibFrame, pRibSrc)) {\n\t\tVertex01* pV0 = pSrc->vertices.at(pRibSrc->i0);\n\t\tVertex01* pV1 = pSrc->vertices.at(pRibSrc->i1);\n\t\tint dstVertsN0 = pDst->vertices.size();\n\t\tif (dotFits(pRibFrame->p0, pRibSrc))\n\t\t\taddVert(pDst, pRibFrame->p0, pV0,pV1);\n\t\tif (dotFits(pRibFrame->p1, pRibSrc))\n\t\t\taddVert(pDst, pRibFrame->p1, pV0, pV1);\n\t\tif (dotFits(pRibSrc->p0, pRibFrame))\n\t\t\taddVertex(pDst, pV0);\n\t\tif (dotFits(pRibSrc->p1, pRibFrame))\n\t\t\taddVertex(pDst, pV1);\n\/\/mylog(" lines are identical\\n");\n\t\treturn pDst->vertices.size()- dstVertsN0;\n\t}\n\tif (PolygonRib::parallelLines(pRibFrame, pRibSrc)) {\n\/\/mylog(" lines are parallel\\n");\n\t\treturn 0;\n\t}\n\t\/\/find lines intersection, assuming lines are not parallel\n\tfloat x,y;\n\tif (pRibFrame->isVertical) {\n\t\tx = pRibFrame->p0[0];\n\t\ty = pRibSrc->a_slope * x + pRibSrc->b_intercept;\n\t}\n\telse { \/\/pRibFrame not vertical\n\t\tif (pRibSrc->isVertical) {\n\t\t\tx = pRibSrc->p0[0];\n\t\t\ty = pRibFrame->a_slope * x + pRibFrame->b_intercept;\n\t\t}\n\t\telse { \/\/both lines are "normal"\n\t\t\tx = (pRibSrc->b_intercept - pRibFrame->b_intercept) \/ (pRibFrame->a_slope - pRibSrc->a_slope);\n\t\t\ty = pRibFrame->a_slope * x + pRibFrame->b_intercept;\n\t\t}\n\t}\n\t\/\/check if belongs to both PolygonRibs\n\tfloat xy[2];\n\txy[0] = x;\n\txy[1] = y;\n\tif (!dotFits(xy, pRibFrame))\n\t\treturn 0;\n\tif (!dotFits(xy, pRibSrc))\n\t\treturn 0;\n\taddVert(pDst, xy, pSrc->vertices.at(pRibSrc->i0), pSrc->vertices.at(pRibSrc->i1));\n\treturn 1;\n}\nbool Polygon::correctSide(float* p0, PolygonRib* pPR) {\n\tif (pPR->isVertical)\n\t\tif ((p0[0] - pPR->x_vertical) * pPR->xDirIn < 0)\n\t\t\treturn false;\n\tif (pPR->isHorizontal)\n\t\tif ((p0[1] - pPR->b_intercept) * pPR->yDirIn < 0)\n\t\t\treturn false;\n\tfloat y = pPR->a_slope * p0[0] + pPR->b_intercept;\n\tif ((p0[1] - y) * pPR->yDirIn < 0)\n\t\treturn false;\n\treturn true;\n}\nint Polygon::addVert(Polygon* pDst, float* p0, Vertex01* pV0, Vertex01* pV1) {\n\tfloat d[2];\n\tfor (int i = 0; i < 2; i++)\n\t\td[i] = pV0->aPos[i] - p0[i];\n\tfloat dist2v0 = v3lengthXY(d);\n\tif (dist2v0 == 0)\n\t\treturn addVertex(pDst, pV0);\n\tfor (int i = 0; i < 2; i++)\n\t\td[i] = pV1->aPos[i] - p0[i];\n\tfloat dist2v1 = v3lengthXY(d);\n\tif (dist2v1 == 0)\n\t\treturn addVertex(pDst, pV1);\n\t\/\/if here - find mid values\n\tfloat k0 = dist2v1 \/ (dist2v0 + dist2v1);\n\tfloat k1 = dist2v0 \/ (dist2v0 + dist2v1);\n\tVertex01* pVx = new Vertex01(*pV0);\n\tpVx->aPos[0] = p0[0];\n\tpVx->aPos[1] = p0[1];\n\tpVx->aPos[2] = k0 * pV0->aPos[2] + k1 * pV1->aPos[2];\n\tfor (int i = 0; i < 3; i++)\n\t\tpVx->aNormal[i] = k0 * pV0->aNormal[i] + k1 * pV1->aNormal[i];\n\tfor (int i = 0; i < 2; i++)\n\t\tpVx->aTuv[i] = k0 * pV0->aTuv[i] + k1 * pV1->aTuv[i];\n\tfor (int i = 0; i < 2; i++)\n\t\tpVx->aTuv2[i] = k0 * pV0->aTuv2[i] + k1 * pV1->aTuv2[i];\n\taddVertex(pDst, pVx);\n\tdelete pVx;\n\treturn 0;\n}\nint Polygon::xyIntersection(Polygon* pDst, Polygon* pFrame, Polygon* pSrc) {\n\t\/\/check bounding boxes, XY only\n\tfor (int i = 0; i < 2; i++) {\n\t\tif (pFrame->bbMin[i] > pSrc->bbMax[i])\n\t\t\treturn 0;\n\t\tif (pFrame->bbMax[i] < pSrc->bbMin[i])\n\t\t\treturn 0;\n\t}\n\t\/\/compare normals\n\tif (v3dotProduct(pFrame->normal, pSrc->normal) <= 0)\n\t\treturn 0;\n\/*\nmylog(">>>pFrame %fx%f to %fx%f to %fx%f \\n",\n\tpFrame->vertices.at(0)->aPos[0], pFrame->vertices.at(0)->aPos[1],\n\tpFrame->vertices.at(1)->aPos[0], pFrame->vertices.at(1)->aPos[1],\n\tpFrame->vertices.at(2)->aPos[0], pFrame->vertices.at(2)->aPos[1]\n);\nmylog(" pSrc %fx%f to %fx%f to %fx%f \\n",\n\tpSrc->vertices.at(0)->aPos[0], pSrc->vertices.at(0)->aPos[1],\n\tpSrc->vertices.at(1)->aPos[0], pSrc->vertices.at(1)->aPos[1],\n\tpSrc->vertices.at(2)->aPos[0], pSrc->vertices.at(2)->aPos[1]\n);\nmylog("---SrcVerts\\n");\n*\/\n\t\/\/if here - have overlap\n\tint addedSrcVerts = 0;\n\tfor (int vN = 0; vN < pSrc->ribsN; vN++) {\n\t\tVertex01* pV = pSrc->vertices.at(vN);\n\t\tif (dotFits(pV->aPos, pFrame))\n\t\t\taddedSrcVerts += addVertex(pDst, pV);\n\t}\n\tif (addedSrcVerts == pSrc->ribsN)\n\t\treturn addedSrcVerts;\n\n\/\/mylog("---FrameVerts\\n");\n\tint addedFrameVerts = 0;\n\tfor (int vN = 0; vN < pFrame->ribsN; vN++) {\n\t\tVertex01* pV = pFrame->vertices.at(vN);\n\t\tif (dotFits(pV->aPos, pSrc)) {\n\t\t\tint frameVerts = addVert(pDst, pV->aPos, pSrc);\n\t\t\taddedFrameVerts += frameVerts;\n\t\t}\n\t}\n\tif (addedFrameVerts == pFrame->ribsN)\n\t\treturn addedFrameVerts;\n\n\/\/mylog("---CrossVerts\\n");\n\t\/\/check ribs intersections\n\tint addedCrossVerts = 0;\n\tfor (int ribNframe = 0; ribNframe < pFrame->ribsN; ribNframe++) {\n\t\tfor (int ribNsrc = 0; ribNsrc < pSrc->ribsN; ribNsrc++) {\n\t\t\tint crossVerts = addLinesIntersection(pDst, pFrame, ribNframe, pSrc, ribNsrc);\n\t\t\taddedCrossVerts += crossVerts;\n\t\t}\n\t}\n\treturn (addedSrcVerts + addedFrameVerts + addedCrossVerts);\n}\nbool Polygon::dotFits(float* p0, PolygonRib* pPR) {\n\/\/mylog("dotFits Rib %f x %f vs %f x %f to %f x %f\\n", p0[0], p0[1], pPR->p0[0], pPR->p0[1], pPR->p1[0], pPR->p1[1]);\n\t\/\/assuming that p0 is on the line\n\tint dir0;\n\tint dir1;\n\tif (pPR->isVertical) {\n\t\tif (pPR->p0[1] == p0[1])\n\t\t\treturn true;\n\t\telse if (pPR->p0[1] < p0[1])\n\t\t\tdir0 = -1;\n\t\telse\n\t\t\tdir0 = 1;\n\n\t\tif (pPR->p1[1] == p0[1])\n\t\t\treturn true;\n\t\telse if (pPR->p1[1] < p0[1])\n\t\t\tdir1 = -1;\n\t\telse\n\t\t\tdir1 = 1;\n\t}\n\telse{ \/\/"normal" line\n\t\tif (pPR->p0[0] == p0[0])\n\t\t\treturn true;\n\t\telse if (pPR->p0[0] < p0[0])\n\t\t\tdir0 = -1;\n\t\telse\n\t\t\tdir0 = 1;\n\n\t\tif (pPR->p1[0] == p0[0])\n\t\t\treturn true;\n\t\telse if (pPR->p1[0] < p0[0])\n\t\t\tdir1 = -1;\n\t\telse\n\t\t\tdir1 = 1;\n\t}\n\/\/mylog(" fits?=%d\\n", !(dir0 == dir1));\n\tif (dir0 == dir1)\n\t\treturn false;\n\treturn true;\n}\nbool Polygon::dotFits(float* p0, Polygon* pPL) {\n\/\/mylog("dotFits Polygon %f x %f\\n",p0[0],p0[1]);\n\n\tfor (int i = 0; i < pPL->ribsN; i++)\n\t\tif (!correctSide(p0, pPL->ribs.at(i))) {\n\/\/mylog(" don't Fit side %f x %f to %f x %f\\n", pPL->ribs.at(i)->p0[0], pPL->ribs.at(i)->p0[1], pPL->ribs.at(i)->p1[0], pPL->ribs.at(i)->p1[1]);\n\t\t\treturn false;\n\t\t}\n\/\/mylog(" dotFits!\\n");\n\treturn true;\n}\nint Polygon::buildTriangles(Polygon* pPL) {\n\tint vertsN = pPL->vertices.size();\n\t\/\/mid point coords\n\tfloat p0[2] = { 0,0 };\n\tfor (int vN = 0; vN < vertsN; vN++) {\n\t\tfloat* p1 = pPL->vertices.at(vN)->aPos;\n\t\tp0[0] += p1[0];\n\t\tp0[1] += p1[1];\n\t}\n\tp0[0] \/= vertsN;\n\tp0[1] \/= vertsN;\n\tfor (int vN = 0; vN < vertsN; vN++) {\n\t\tfloat* p1 = pPL->vertices.at(vN)->aPos;\n\t\tfloat v1[3] ={0,0,0};\n\t\tv1[0] = p1[0] - p0[0];\n\t\tv1[1] = p1[1] - p0[1];\n\t\tfloat az = -atan2f(v1[0], v1[1]) * radians2degrees;\n\t\t\/\/aTangent is not used at this point, ok to use it to store az\n\t\tpPL->vertices.at(vN)->aTangent[0] = az;\n\t}\n\t\/\/sort vertices\n\tstd::sort(pPL->vertices.begin(), pPL->vertices.end(), \n\t\t[](Vertex01* pV0, Vertex01* pV1) {\n\t\treturn pV0->aTangent[0] > pV1->aTangent[0]; });\n\t\/\/check for redundancy\n\tfor (int vN = pPL->vertices.size() - 1; vN > 0; vN--) {\n\t\tVertex01* pV = pPL->vertices.at(vN);\n\t\tVertex01* pVprev = pPL->vertices.at(vN-1);\n\t\tif (pV->aTangent[0] == pVprev->aTangent[0]) {\n\t\t\tdelete pV;\n\t\t\tpPL->vertices.erase(pPL->vertices.begin() + vN);\n\t\t}\n\t}\n\tpPL->ribsN = pPL->vertices.size();\n\t\/\/build triangles\n\tVertex01* pV = pPL->vertices.at(0);\n\tfor (int vN = 2; vN < pPL->ribsN; vN++) {\n\t\tTriangle01* pTR = new Triangle01();\n\t\tpPL->triangles.push_back(pTR);\n\t\tpTR->idx[0] = 0;\n\t\tpTR->idx[1] = vN;\n\t\tpTR->idx[2] = vN - 1;\n\t\tpTR->subjN = pV->subjN;\n\t\tpTR->materialN = pV->materialN;\n\t\t\/\/mark\n\t\tmyStrcpy_s(pTR->marks, 124, pV->marks);\n\t}\n\treturn 1;\n}\nint Polygon::addVert(Polygon* pDst, float* p0, Polygon* pSrc) {\n\t\/\/check where horizontal line drawn through p0 crosses polygon's ribs\n\tVertex01 vx0;\n\tVertex01 vx1;\n\tint vxN = 0;\n\tfor (int ribN = 0; ribN < pSrc->ribsN; ribN++) {\n\t\tPolygonRib* pPR = pSrc->ribs.at(ribN);\n\t\tif (pPR->isHorizontal)\n\t\t\tcontinue;\n\t\tfloat p1[2];\n\t\tp1[1] = p0[1];\n\t\tif (pPR->isVertical)\n\t\t\tp1[0] = pPR->x_vertical;\n\t\telse\n\t\t\tp1[0] = (p1[1] - pPR->b_intercept) \/ pPR->a_slope;\n\t\tif (!dotFits(p1, pPR))\n\t\t\tcontinue;\n\t\t\/\/if here - 1 intersection found\n\t\tVertex01* pVdst = &vx0;\n\t\tif(vxN > 0)\n\t\t\tpVdst = &vx1;\n\t\tVertex01* pV0src = pSrc->vertices.at(pPR->i0);\n\t\tVertex01* pV1src = pSrc->vertices.at(pPR->i1);\n\t\tmemcpy(pVdst, pV0src, sizeof(Vertex01));\n\t\tfloat d[2];\n\t\tfor (int i = 0; i < 2; i++)\n\t\t\td[i] = pV0src->aPos[i] - p1[i];\n\t\tfloat dist2v0 = v3lengthXY(d);\n\t\tif (dist2v0 == 0)\n\t\t\tmemcpy(pVdst, pV0src, sizeof(Vertex01));\n\t\telse {\n\t\t\tfor (int i = 0; i < 2; i++)\n\t\t\t\td[i] = pV1src->aPos[i] - p1[i];\n\t\t\tfloat dist2v1 = v3lengthXY(d);\n\t\t\tif (dist2v1 == 0)\n\t\t\t\tmemcpy(pVdst, pV1src, sizeof(Vertex01));\n\t\t\telse {\n\t\t\t\t\/\/if here - find mid values\n\t\t\t\tfloat k0 = dist2v1 \/ (dist2v0 + dist2v1);\n\t\t\t\tfloat k1 = dist2v0 \/ (dist2v0 + dist2v1);\n\t\t\t\tpVdst->aPos[0] = p1[0];\n\t\t\t\tpVdst->aPos[1] = p1[1];\n\t\t\t\tpVdst->aPos[2] = k0 * pV0src->aPos[2] + k1 * pV1src->aPos[2];\n\t\t\t\tfor (int i = 0; i < 3; i++)\n\t\t\t\t\tpVdst->aNormal[i] = k0 * pV0src->aNormal[i] + k1 * pV1src->aNormal[i];\n\t\t\t\tfor (int i = 0; i < 2; i++)\n\t\t\t\t\tpVdst->aTuv[i] = k0 * pV0src->aTuv[i] + k1 * pV1src->aTuv[i];\n\t\t\t\tfor (int i = 0; i < 2; i++)\n\t\t\t\t\tpVdst->aTuv2[i] = k0 * pV0src->aTuv2[i] + k1 * pV1src->aTuv2[i];\n\t\t\t}\n\t\t}\n\t\tvxN++;\n\t\tif (vxN > 1)\n\t\t\tbreak;\n\t}\n\taddVert(pDst, p0, &vx0, &vx1);\n\treturn 1;\n}\n\n<\/pre><\/div>\n\n\n
\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<a2mesh wh="50,2" all markedAs="box_right" onThe="right" py=24.6 az=31 \/>\n\t<a2mesh wh="50,2" all markedAs="box_left" onThe="left" py=24.6 az=-31 \/>\n\t<a2mesh wh="53,2" all markedAs="box_front" py=17.8 \/>\n\t<a2mesh wh="6 ,2" all markedAs="box_back" onThe="back" py=31.5 px=23.5 \/>\n\t<a2mesh wh="6 ,2" all markedAs="box_back" onThe="back" py=31.5 px=-23.5 \/>\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\nclass ModelLoader : public XMLparser\n{\npublic:\n\tModelBuilder* pModelBuilder = NULL;\n\tbool ownModelBuilder = false;\n\tstd::vector<GameSubj*>* pSubjsVector = 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(subjN);\n\t};\n\tvirtual ~ModelLoader() {\n\t\tif (!ownModelBuilder)\n\t\t\treturn;\n\t\tpModelBuilder->buildDrawJobs(*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\tint 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}\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\n\tpML->pModelBuilder->useMaterial(pMT);\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.find("mt_") == 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\treturn fillProps_mt(&mt, pML->currentTag, pML);\n\t}\n\tif (pML->tagName.find("\/mt_") == 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\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\tsetFloatArray(xywh, 4, "xywh", tagStr);\n\tstd::string flipStr = getStringValue("flip", tagStr);\n\tTexCoords tc;\n\ttc.set(texN, xywh[0], xywh[1], xywh[2], xywh[3], flipStr);\n\n\tsetFloatArray(xywh, 4, "xywh2nm", tagStr);\n\tflipStr = getStringValue("flip2nm", tagStr);\n\tTexCoords tc2nm;\n\ttc2nm.set(pMT->uTex2nm, xywh[0], xywh[1], xywh[2], xywh[3], flipStr);\n\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\t\/\/pMB->buildFace(pMB, applyTosVector.at(aN), pMB->pCurrentVShape, &tc, &tc2nm);\n\t\tpMB->buildFace(pMB, applyTosVector.at(aN), pVS_a, &tc, &tc2nm);\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}\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\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\/\/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\/\/------------\n\t\/\/replace material\n\tMaterial mt;\n\tmt.setShaderType("phong");\n\tmt.uColor.setRGBA(0,255,0,255);\n\tint mtN = pMB->useMaterial(pMB, &mt);\n\tfor (int i = vx2.size() - 1; i >= 0; i--)\n\t\tvx2.at(i)->materialN = mtN;\n\tfor (int i = tr2.size() - 1; i >= 0; i--)\n\t\ttr2.at(i)->materialN = mtN;\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![](\"https:\/\/writingagame.com\/img\/b01\/c33\/04.jpg\")
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