OBJ2OpenGLES 示例代码

/* created with obj2opengl.pl source file : ./banana.obj vertices : 4032 faces : 8056 normals : 4032 texture coords : 4420 // include generated arrays #import "./banana.h" // set input data to arrays glVertexPointer(3, GL_FLOAT, 0, bananaVerts); glNormalPointer(GL_FLOAT, 0, bananaNormals); glTexCoordPointer(2, GL_FLOAT, 0, bananaTexCoords); // draw data glDrawArrays(GL_TRIANGLES, 0, bananaNumVerts); */ unsigned int bananaNumVerts = 24168; float bananaVerts [] = { // f 231/242/231 132/142/132 131/141/131 0.172233487787643, -0.0717437751698985, 0.228589675538813, 0.176742968653347, -0.0680393472738536, 0.2284149434494, 0.167979223684599, -0.0670168837233226, 0.24286384937854, // f 131/141/131 230/240/230 231/242/231 0.167979223684599, -0.0670168837233226, 0.24286384937854, 0.166391290343292, -0.0686544011752973, 0.241920432968569, 0.172233487787643, -0.0717437751698985, 0.228589675538813, // f 235/246/235 136/146/136 133/143/133 0.18579740650656, -0.0805410142475952, 0.183615060441136, 0.193502671874729, -0.074506632461249, 0.182916901533753, 0.18419947153727, -0.0711795823689438, 0.208637137111721, // f 133/143/133 234/245/234 235/246/235 0.18419947153727, -0.0711795823689438, 0.208637137111721, 0.179664858097284, -0.0749667840309034, 0.208774854003718, 0.18579740650656, -0.0805410142475952, 0.183615060441136, // f 239/250/239 140/150/140 137/147/137 0.193528402851973, -0.0855017441695988, 0.140222351762007, 0.202908155350291, -0.0783396301575444, 0.139050860488058, 0.199012288577381, -0.0774396991551393, 0.160048714000699, // f 137/147/137 238/249/238 239/250/239 0.199012288577381, -0.0774396991551393, 0.160048714000699, 0.191108227022194, -0.0835229638807472, 0.160634801557213, 0.193528402851973, -0.0855017441695988, 0.140222351762007, // f 243/254/243 144/154/144 141/151/141 0.195874505743934, -0.0861583746466884, 0.100337449386171, 0.206012043155309, -0.0784797781272291, 0.0987854625905304, 0.205092776454133, -0.0789316056280539, 0.118904013721094, // f 141/151/141 242/253/242 243/254/243 0.205092776454133, -0.0789316056280539, 0.118904013721094, 0.195421689775255, -0.0861898279179148, 0.119951038404341, 0.195874505743934, -0.0861583746466884, 0.100337449386171, // f 247/258/247 148/158/148 145/155/145 0.196427168520807, -0.0867175904437167, 0.0612970565844665, 0.207298725949115, -0.0784677220057506, 0.0592562647314959, 0.206754654404009, -0.0784579259146537, 0.0791254549748496, // f 145/155/145 246/257/246 247/258/247 0.206754654404009, -0.0784579259146537, 0.0791254549748496, 0.196336853266883, -0.0862813974020394, 0.080602983844927, 0.196427168520807, -0.0867175904437167, 0.0612970565844665, // f 251/262/251 152/162/152 149/159/149 0.194647961922647, -0.0873029861077477, 0.0227216188579996, 0.205860862371728, -0.0786049579694443, 0.0200725985388985, 0.207037269023553, -0.0786191566466444, 0.0397668858206064, // f 149/159/149 250/261/250 251/262/251 0.207037269023553, -0.0786191566466444, 0.0397668858206064, 0.195968881664422, -0.087025635613505, 0.0418113537025429, 0.194647961922647, -0.0873029861077477, 0.0227216188579996, // f 255/266/255 156/166/156 153/163/153 0.189604838845624, -0.0880769772716647, -0.0153424457209392, 0.200904036600124, -0.0789632831690858, -0.0186997974476401, 0.203859265387586, -0.0787923500105929, 0.000742820946198356, // f 153/163/153 254/265/254 255/266/255 0.203859265387586, -0.0787923500105929, 0.000742820946198356, 0.192566094205696, -0.0876372339041599, 0.00346638427683154, 0.189604838845624, -0.0880769772716647, -0.0153424457209392, // f 259/270/259 160/170/160 157/167/157 0.180840666346147, -0.0890134332642617, -0.0523704275671168, 0.192110842082182, -0.079564074316242, -0.0563935393552521, 0.197313993657976, -0.0798720032368884, -0.0377640577983625, // f 157/167/157 258/269/258 259/270/259 0.197313993657976, -0.0798720032368884, -0.0377640577983625, 0.185944826000133, -0.0891612841401922, -0.0342524902050617, 0.180840666346147, -0.0890134332642617, -0.0523704275671168, // f 263/274/263 164/174/164 161/171/161 0.169117332896966, -0.0887293186106091, -0.0879709749946208, 0.18023384862638, -0.079135846091528, -0.0924707532587487, 0.186461456795223, -0.0793727634184771, -0.0744649726836789, // f 161/171/161 262/273/262 263/274/263 0.186461456795223, -0.0793727634184771, -0.0744649726836789, 0.175202736151593, -0.0888424370791256, -0.0704456221855521, 0.169117332896966, -0.0887293186106091, -0.0879709749946208, // f 267/278/267 168/178/168 165/175/165 0.155407276926518, -0.088523396386205, -0.122371137108811, 0.166328629604748, -0.0788266268754357, -0.127316294022644, 0.17358069436664, -0.0789944640251542, -0.109934214604468, // f 165/175/165 266/277/266 267/278/267 0.17358069436664, -0.0789944640251542, -0.109934214604468, 0.162473624755379, -0.0886047410229847, -0.105438026758116, 0.155407276926518, -0.088523396386205, -0.122371137108811, // f 271/282/271 172/182/172 169/179/169 0.139710712375241, -0.0883915392212883, -0.155571255829228, 0.1503955271119, -0.0786329304192247, -0.160930503741552, 0.15867187724446, -0.078733079230084, -0.14417178356073, // f 169/179/169 270/281/270 271/282/271 0.15867187724446, -0.078733079230084, -0.14417178356073, 0.147757876449088, -0.0884432485553505, -0.139230046017366, 0.139710712375241, -0.0883915392212883, -0.155571255829228, // f 275/286/275 176/186/176 173/183/173 0.122027895551485, -0.0883312493349733, -0.18757115993349, 0.132434711844993, -0.078552659686416, -0.193313040320859, 0.141735262087179, -0.078585884006317, -0.177178021472005, // f 173/183/173 274/285/274 275/286/275 0.141735262087179, -0.078585884006317, -0.177178021472005, 0.131055918588375, -0.088354592302735, -0.171821679963303, 0.122027895551485, -0.0883312493349733, -0.18757115993349, // f 279/290/279 180/190/180 177/187/177 0.102358826455248, -0.0883416025115667, -0.218371020819052, 0.112446269415219, -0.0785849998825717, -0.224464417077558, 0.122770977048973, -0.0785515029724388, -0.208952757290985, // f 177/187/177 278/289/278 279/290/279 0.122770977048973, -0.0785515029724388, -0.208952757290985, 0.112367793891298, -0.0883369863351727, -0.203213099468159, 0.102358826455248, -0.0883416025115667, -0.218371020819052, // f 283/294/283 184/194/184 181/191/181 0.0807033769323579, -0.0884233732784842, -0.247971009183073, 0.0904301143864617, -0.0787305333038458, -0.254384120694656, 0.1017790648479, -0.0786298876329491, -0.239496162064976, // f 181/191/181 282/293/282 283/294/283 0.1017790648479, -0.0786298876329491, -0.239496162064976, 0.0916935452509909, -0.088390321056334, -0.233404133659702, 0.0807033769323579, -0.0884233732784842, -0.247971009183073, // f 287/298/287 188/198/188 185/195/185 0.0570613759355065, -0.0885786387137679, -0.276370441186474, 0.0663861186045457, -0.0789911167851771, -0.283072493091693, 0.0787593971547099, -0.078822331259552, -0.268807893699367, // f 185/195/185 286/297/286 287/298/287 0.0787593971547099, -0.078822331259552, -0.268807893699367, 0.069033087056262, -0.0885160513312334, -0.262395124282397, 0.0570613759355065, -0.0885786387137679, -0.276370441186474, // f 291/302/291 192/202/192 189/199/189 0.0315943052528137, -0.0891070290549658, -0.303704041881513, 0.0405313717396845, -0.0796061785649511, -0.310706831192312, 0.0537748486483875, -0.0792200251765126, -0.296940269560252, // f 189/199/189 290/301/290 291/302/291 0.0537748486483875, -0.0792200251765126, -0.296940269560252, 0.0444495502944439, -0.0888062541835473, -0.290237875735494, 0.0315943052528137, -0.0891070290549658, -0.303704041881513, // f 295/306/295 196/206/196 193/203/193 0.0041479922609596, -0.0897292956554303, -0.329868202819838, 0.0126364743179475, -0.0803677328214202, -0.337131722499062, 0.0269576222650167, -0.079950