Mercurial > hg > Members > kono > Cerium
annotate Renderer/Engine/SceneGraphRoot.cc @ 760:24a37fe8419a
first of all commit, not work Rendering/Test/create_task
| author | hiroki |
|---|---|
| date | Thu, 04 Feb 2010 14:46:09 +0900 |
| parents | bb47827c04c1 |
| children | 10a8a80c2ea7 |
| rev | line source |
|---|---|
| 507 | 1 #include <SDL.h> |
| 2 #include <SDL_image.h> | |
| 3 #include <libxml/parser.h> | |
| 4 #include "SceneGraphRoot.h" | |
| 5 #include "xml.h" | |
| 6 #include "sys.h" | |
| 7 #include "TextureHash.h" | |
| 8 #include "texture.h" | |
| 562 | 9 //#include "SGList.h" |
| 10 #include "Application.h" | |
| 507 | 11 |
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12 static int cnt = 0; |
| 562 | 13 static const int SGLIST_LENGTH = 138; |
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14 static int sg_src_size = SGLIST_LENGTH ; |
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15 static int sg_src_id = -1; |
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16 static SceneGraphPtr *sg_src; |
| 562 | 17 |
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18 |
| 558 | 19 SceneGraphRoot *sgroot; |
| 20 | |
| 507 | 21 SceneGraphRoot::SceneGraphRoot(float w, float h) |
| 22 { | |
| 562 | 23 // SGLIST_LENGTH 決め打ちかぁ、動的生成にする場合上限決めておいた方がいいのかな |
| 24 // | |
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25 sg_src = (SceneGraphPtr*) malloc(sizeof(SceneGraphPtr)*SGLIST_LENGTH); |
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26 |
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27 camera = new Camera(w, h, this); |
| 748 | 28 light = new SceneGraph; |
| 507 | 29 iterator = new SceneGraphIterator; |
| 30 controller = create_controller(); | |
| 31 | |
| 32 sg_exec_tree = NULL; | |
| 33 sg_draw_tree = NULL; | |
| 34 sg_available_list = NULL; | |
| 35 sg_remove_list = NULL; | |
| 36 | |
| 562 | 37 sgroot = this; |
| 38 | |
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39 screen_w = (int)w; |
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40 screen_h = (int)h; |
| 748 | 41 //int size = 4; |
| 42 //light_vector = (float*)malloc(sizeof(float)*size); | |
| 43 | |
| 44 light->xyz[0] = 0; | |
| 45 light->xyz[1] = 0; | |
| 46 light->xyz[2] = 0; | |
| 47 | |
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48 move_finish_flag = 0; |
| 507 | 49 // TODO |
| 50 // 今はとりあえず camera を Root にしています | |
| 51 // 今はそれすらもしてません | |
| 52 //sg_exec_tree = camera; | |
| 53 } | |
| 54 | |
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55 SceneGraphRoot::~SceneGraphRoot() |
| 507 | 56 { |
| 57 SceneGraphPtr p = sg_available_list; | |
| 58 | |
| 59 while (p) { | |
| 60 SceneGraphPtr tmp = p->next; | |
| 61 delete p; | |
| 62 p = tmp; | |
| 63 cnt--; | |
| 64 } | |
| 65 | |
| 66 p = sg_remove_list; | |
| 67 | |
| 68 while (p) { | |
| 69 SceneGraphPtr tmp = p->next; | |
| 70 delete p; | |
| 71 p = tmp; | |
| 72 cnt--; | |
| 73 } | |
| 74 | |
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75 free(sg_src); |
| 507 | 76 delete camera; |
| 597 | 77 delete light; |
| 507 | 78 delete iterator; |
| 79 delete controller; | |
| 80 } | |
| 81 | |
| 82 /** | |
| 83 * xml ファイルから生成された SceneGraph を sg_src に登録する。 | |
| 84 * | |
| 85 * @param sg SceneGraph created by xmlfile | |
| 86 */ | |
| 87 void | |
| 88 SceneGraphRoot::registSceneGraph(SceneGraphPtr sg) | |
| 89 { | |
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90 int dup; |
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91 if ((dup = getSgid(sg->name))>=0) { // while... |
| 576 | 92 sg_src[dup]->name = ""; |
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93 // we should remove this. but some one may use it... |
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94 } |
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95 if (sg_src_id+1> sg_src_size) { |
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96 sg_src_size *= 2; |
| 582 | 97 sg_src = (SceneGraphPtr*)realloc(sg_src, sg_src_size*sizeof(SceneGraphPtr)); |
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98 } |
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99 sg->sgid = ++sg_src_id; |
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100 sg_src[sg->sgid] = sg; |
| 507 | 101 } |
| 102 | |
| 103 void | |
| 104 SceneGraphRoot::addNext(SceneGraphPtr sg) | |
| 105 { | |
| 106 SceneGraphPtr last = sg_available_list; | |
| 107 | |
| 108 if (!last) { | |
| 109 sg_available_list = sg; | |
| 110 } else { | |
| 111 while (last->next) { | |
| 112 last = last->next; | |
| 113 } | |
| 114 last->next = sg; | |
| 115 sg->prev = last; | |
| 116 } | |
| 117 | |
| 118 cnt++; | |
| 119 } | |
| 120 | |
| 121 /* XMLファイルからポリゴンを作成 */ | |
| 122 void | |
| 123 SceneGraphRoot::createFromXMLfile(TaskManager *manager, const char *xmlfile) | |
| 124 { | |
| 125 xmlDocPtr doc; | |
| 126 xmlNodePtr cur; | |
| 127 SceneGraphPtr tmp; | |
| 562 | 128 |
| 507 | 129 /* パース DOM生成 */ |
| 130 doc = xmlParseFile(xmlfile); | |
| 131 cur = xmlDocGetRootElement(doc); | |
| 132 | |
| 133 /* ?? */ | |
| 134 xmlStrcmp(cur->name,(xmlChar*)"OBJECT-3D"); | |
| 135 | |
| 136 /* XMLのノードを一つずつ解析 */ | |
| 137 for (cur=cur->children; cur; cur=cur->next) { | |
| 562 | 138 /* 扱うのはsurfaceオンリー */ |
| 139 if (xmlStrcmp(cur->name,(xmlChar*)"surface") != 0) { | |
| 140 continue; | |
| 141 } | |
| 507 | 142 |
| 562 | 143 /* ポリゴン(SceneGraph)生成 */ |
| 144 tmp = new SceneGraph(manager, cur); | |
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145 registSceneGraph(tmp); |
| 507 | 146 } |
| 147 xmlFreeDoc(doc); | |
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148 } |
| 562 | 149 |
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150 void |
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151 SceneGraphRoot::createFromXMLmemory(TaskManager *manager, SceneGraph *node, char *data, int len) |
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152 { |
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153 xmlDocPtr doc; |
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154 xmlNodePtr cur; |
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155 |
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156 // size は取れるはず、テスト用に mmap したデータを使う |
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157 /* パース DOM生成 */ |
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158 |
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159 doc = xmlParseMemory(data, len); |
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160 cur = xmlDocGetRootElement(doc); |
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161 |
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162 /* ?? */ |
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163 xmlStrcmp(cur->name,(xmlChar*)"OBJECT-3D"); |
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164 |
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165 /* XMLのノードを一つずつ解析 */ |
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166 for (cur=cur->children; cur; cur=cur->next) { |
| 586 | 167 /* 扱うのはsurfaceオンリー */ |
| 168 if (xmlStrcmp(cur->name,(xmlChar*)"surface") != 0) { | |
| 169 continue; | |
| 170 } | |
| 171 /* ポリゴン(SceneGraph)生成 */ | |
| 172 SceneGraphPtr original = new SceneGraph(manager, cur); | |
| 173 registSceneGraph(original); | |
| 174 SceneGraphPtr clone = createSceneGraph(original->sgid); | |
| 175 node->addChild(clone); | |
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176 } |
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177 xmlFreeDoc(doc); |
| 507 | 178 } |
| 179 | |
| 180 SceneGraphPtr | |
| 181 SceneGraphRoot::createSceneGraph(int id) | |
| 182 { | |
| 183 SceneGraphPtr src; | |
| 184 SceneGraphPtr p; | |
| 185 | |
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186 if (id < 0 || id > sg_src_size) { |
| 507 | 187 return NULL; |
| 188 } | |
| 189 | |
| 190 /* オリジナルの SceneGraph */ | |
| 562 | 191 src = sg_src[id]; |
| 507 | 192 |
| 193 /* ユーザーにはオリジナルの clone を返す */ | |
| 194 p = src->clone(); | |
| 195 | |
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196 /* move, collision に sgroot を渡したいのでここで sgroot を渡しておく*/ |
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197 p->sgroot = (void *)this; |
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198 |
| 507 | 199 addNext(p); |
| 200 | |
| 201 return p; | |
| 202 } | |
| 203 | |
| 562 | 204 |
| 205 | |
| 206 | |
| 207 SceneGraphPtr | |
| 208 SceneGraphRoot::createSceneGraph(const char *name) | |
| 209 { | |
| 210 SceneGraphPtr src; | |
| 211 SceneGraphPtr p; | |
| 212 | |
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213 int id = getSgid(name); |
| 562 | 214 if (id < 0) { |
| 215 return NULL; | |
| 216 } | |
| 217 | |
| 218 /* オリジナルの SceneGraph */ | |
| 219 src = sg_src[id]; | |
| 220 | |
| 221 /* ユーザーにはオリジナルの clone を返す */ | |
| 222 p = src->clone(); | |
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223 |
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224 /* move, collision に sgroot を渡したいのでここで sgroot を渡しておく*/ |
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225 p->sgroot = (void *)this; |
| 562 | 226 |
| 227 addNext(p); | |
| 228 | |
| 229 return p; | |
| 230 } | |
| 231 | |
| 232 int | |
| 233 SceneGraphRoot::getSgid(const char *name) | |
| 234 { | |
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235 for(int i =0;i<= sg_src_id; i++) { |
| 576 | 236 if (sg_src[i] && strcmp(name,sg_src[i]->name) == 0) |
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237 return i; |
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238 } |
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239 return -1; |
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240 } |
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241 |
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242 int |
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243 SceneGraphRoot::getLast() |
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244 { |
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245 if (sg_src_id>=0) |
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246 return sg_src[sg_src_id]->sgid; |
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247 return -1; |
| 562 | 248 } |
| 249 | |
| 507 | 250 /** |
| 251 * 何も表示しない、move,collision もしない SceneGraph を生成 | |
| 252 * いずれ、Transform3D 的なものに回す予定 | |
| 253 */ | |
| 254 SceneGraphPtr | |
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255 SceneGraphRoot::createSceneGraph() |
| 507 | 256 { |
| 257 SceneGraphPtr p = new SceneGraph; | |
| 258 | |
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259 /* move, collision に sgroot を渡したいのでここで sgroot を渡しておく*/ |
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260 p->sgroot = (void *)this; |
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261 |
| 507 | 262 addNext(p); |
| 263 p->flag_drawable = 0; | |
| 264 | |
| 265 return p; | |
| 266 } | |
| 267 | |
| 268 void | |
| 269 SceneGraphRoot::speExecute(int screen_w, int screen_h) | |
| 270 { | |
| 271 | |
| 272 SceneGraphPtr list = sg_available_list; | |
| 273 // SceneGraphPtr t = sg_exec_tree; | |
| 274 // SceneGraphPtr cur_parent = camera; | |
| 275 | |
| 276 // 前フレームで描画した SceneGraph は削除 | |
| 277 allRemove(sg_remove_list); | |
| 278 | |
| 279 // 前フレームに作られた SceneGraph は描画用に移行 | |
| 280 // 現フレームでの操作は以下の tree,list には適用されない | |
| 281 sg_draw_tree = sg_exec_tree; | |
| 282 sg_remove_list = sg_available_list; | |
| 283 | |
| 284 // 現フレームで新しく SceneGraph がコピーされるので初期化 | |
| 285 sg_exec_tree = NULL; | |
| 286 sg_available_list = NULL; | |
| 287 | |
| 288 camera->move_execute(screen_w, screen_h); | |
| 289 camera->update(screen_w, screen_h); | |
| 290 | |
| 291 camera->children = NULL; | |
| 292 camera->lastChild = NULL; | |
| 293 | |
| 294 list->move_execute(screen_w, screen_h); | |
| 295 list->collision_check(screen_w, screen_h, list); | |
| 296 | |
| 297 list->frame++; | |
| 298 list = list->next; | |
| 299 | |
| 300 if(sg_exec_tree != NULL) { | |
| 301 return; | |
| 302 } | |
| 303 | |
| 304 /*removeのflagをもとにtreeを形成*/ | |
| 305 /* spe から送り返されてきた property の配列を見て生成する for()*/ | |
| 306 /* | |
| 562 | 307 for (Property *t = (Property*)app->property[0]; is_end(t); t++){ |
| 308 SceneGraphPtr s = app->scenegraph_factory(t); // SceneGraphNode を作る | |
| 309 t->scenegraph = s; // property list には SceneGraphへのポインタが入っている | |
| 310 app->scenegraph_connector(property[0], s); // add する | |
| 311 } | |
| 312 */ | |
| 313 | |
| 314 | |
| 315 // 現在、allExecute が終わった時点では | |
| 316 // camera->children が User SceneGraph の root になる | |
| 317 | |
| 318 /** | |
| 319 * NULL じゃなかったら、setSceneData が呼ばれてるから | |
| 320 * そっちを次の Scene にする | |
| 321 */ | |
| 322 | |
| 323 sg_exec_tree = camera->children; | |
| 324 } | |
| 325 | |
| 326 void | |
| 327 SceneGraphRoot::speExecute(int screen_w, int screen_h, Application *app) | |
| 328 { | |
| 329 // SceneGraphPtr t = sg_exec_tree; | |
| 330 // SceneGraphPtr cur_parent = camera; | |
| 331 | |
| 332 // 前フレームで描画した SceneGraph は削除 | |
| 333 allRemove(sg_remove_list); | |
| 334 | |
| 335 // 前フレームに作られた SceneGraph は描画用に移行 | |
| 336 // 現フレームでの操作は以下の tree,list には適用されない | |
| 337 sg_draw_tree = sg_exec_tree; | |
| 338 sg_remove_list = sg_available_list; | |
| 339 | |
| 340 // 現フレームで新しく SceneGraph がコピーされるので初期化 | |
| 341 sg_exec_tree = NULL; | |
| 342 sg_available_list = NULL; | |
| 343 | |
| 344 camera->move_execute(screen_w, screen_h); | |
| 345 camera->update(screen_w, screen_h); | |
| 346 | |
| 347 camera->children = NULL; | |
| 348 camera->lastChild = NULL; | |
| 349 | |
| 350 | |
| 351 if(sg_exec_tree != NULL) { | |
| 352 return; | |
| 353 } | |
| 354 | |
| 355 /*removeのflagをもとにtreeを形成*/ | |
| 356 /* spe から送り返されてきた property の配列を見て生成する for()*/ | |
| 357 /* Application内に移動 */ | |
| 358 | |
| 359 // app->property_ope(sg_available_list); | |
| 360 | |
| 361 /* | |
| 362 for (Property *t = (Property *)properties[0]; is_end(t); t++){ | |
| 363 SceneGraphPtr s = app->scenegraph_factory(t); // SceneGraphNode を作る | |
| 364 t->scenegraph = s; // property list には SceneGraphへのポインタが入っている | |
| 365 app->scenegraph_connector(property[0], s); // add する | |
| 366 } | |
| 507 | 367 */ |
| 562 | 368 |
| 369 | |
| 507 | 370 |
| 371 // 現在、allExecute が終わった時点では | |
| 372 // camera->children が User SceneGraph の root になる | |
| 373 | |
| 374 /** | |
| 375 * NULL じゃなかったら、setSceneData が呼ばれてるから | |
| 376 * そっちを次の Scene にする | |
| 377 */ | |
| 378 | |
| 379 sg_exec_tree = camera->children; | |
| 380 } | |
| 381 | |
| 382 | |
| 383 void | |
| 384 SceneGraphRoot::allExecute(int screen_w, int screen_h) | |
| 385 { | |
| 386 SceneGraphPtr list = sg_available_list; | |
| 387 SceneGraphPtr t = sg_exec_tree; | |
| 388 SceneGraphPtr cur_parent = camera; | |
| 389 | |
| 390 // 前フレームで描画した SceneGraph は削除 | |
| 391 allRemove(sg_remove_list); | |
| 392 | |
| 393 // 前フレームに作られた SceneGraph は描画用に移行 | |
| 394 // 現フレームでの操作は以下の tree,list には適用されない | |
| 395 sg_draw_tree = sg_exec_tree; | |
| 396 sg_remove_list = sg_available_list; | |
| 397 | |
| 398 // 現フレームで新しく SceneGraph がコピーされるので初期化 | |
| 399 sg_exec_tree = NULL; | |
| 400 sg_available_list = NULL; | |
| 401 | |
| 402 camera->move_execute(screen_w, screen_h); | |
| 403 camera->update(screen_w, screen_h); | |
| 404 | |
| 405 camera->children = NULL; | |
| 406 camera->lastChild = NULL; | |
| 407 | |
| 408 /*まずは全部動作させる*/ | |
| 409 while (list) { | |
| 410 | |
| 411 list->move_execute(screen_w, screen_h); | |
| 412 list->collision_check(screen_w, screen_h, list); | |
| 413 | |
|
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414 list->frame++; |
| 507 | 415 list = list->next; |
| 759 | 416 } |
| 507 | 417 |
| 748 | 418 get_matrix(light->matrix, light->angle, light->xyz, camera->matrix); |
| 419 | |
| 420 light_vector[0] = 0.0f; | |
| 421 light_vector[1] = 0.0f; | |
| 422 light_vector[2] = 0.0f; | |
| 423 light_vector[3] = 1.0f; | |
| 424 | |
| 425 ApplyMatrix(light_vector, light->matrix); | |
| 426 | |
| 427 light_vector[0] /= light_vector[2]; | |
| 428 light_vector[1] /= light_vector[2]; | |
| 429 | |
| 507 | 430 if(sg_exec_tree != NULL) { |
| 759 | 431 return; |
| 507 | 432 } |
| 433 | |
| 434 /*removeのflagをもとにtreeを形成*/ | |
| 435 while (t) { | |
|
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436 SceneGraphPtr c = NULL; |
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437 if (!t->isRemoved()) { |
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438 c = t->clone(); |
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439 addNext(c); |
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440 cur_parent->addChild(c); |
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441 c->frame = t->frame; |
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442 /*親の回転、座標から、子の回転、座標を算出*/ |
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443 get_matrix(c->matrix, c->angle, c->xyz, cur_parent->matrix); |
| 748 | 444 /*法線用の行列。Cameraの行列を抜いている(Cameraのコンストラクタで、単位行列にしている)*/ |
|
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445 get_matrix(c->real_matrix, c->angle, c->xyz, cur_parent->real_matrix); |
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446 } |
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447 |
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448 if (t->children != NULL && c != NULL) { |
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449 cur_parent = c; |
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450 t = t->children; |
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451 } else if (t->brother != NULL) { |
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452 t = t->brother; |
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453 } else { |
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454 while (t) { |
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455 if (t->brother != NULL) { |
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456 t = t->brother; |
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457 break; |
| 507 | 458 } else { |
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459 if (t->parent == NULL) { |
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460 t = NULL; |
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461 break; |
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462 } else { |
| 507 | 463 cur_parent = cur_parent->parent; |
| 464 t = t->parent; | |
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465 } |
| 507 | 466 } |
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467 } |
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468 } |
| 507 | 469 } |
| 470 | |
| 471 | |
| 472 | |
| 473 // 現在、allExecute が終わった時点では | |
| 474 // camera->children が User SceneGraph の root になる | |
| 475 | |
| 476 /** | |
| 477 * NULL じゃなかったら、setSceneData が呼ばれてるから | |
| 478 * そっちを次の Scene にする | |
| 479 */ | |
| 480 | |
| 481 sg_exec_tree = camera->children; | |
| 482 } | |
| 483 | |
| 484 void | |
| 759 | 485 SceneGraphRoot::oneExecute(int screen_w, int screen_h) |
| 486 { | |
| 487 SceneGraphPtr list = sg_available_list; | |
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488 //SceneGraphPtr t = sg_exec_tree; |
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489 //SceneGraphPtr cur_parent = camera; |
| 759 | 490 |
| 491 // 前フレームで描画した SceneGraph は削除 | |
| 492 allRemove(sg_remove_list); | |
| 493 | |
| 494 // 前フレームに作られた SceneGraph は描画用に移行 | |
| 495 // 現フレームでの操作は以下の tree,list には適用されない | |
| 496 sg_draw_tree = sg_exec_tree; | |
| 497 sg_remove_list = sg_available_list; | |
| 498 | |
| 499 // 現フレームで新しく SceneGraph がコピーされるので初期化 | |
| 500 sg_exec_tree = NULL; | |
| 501 sg_available_list = NULL; | |
| 502 | |
| 503 camera->move_execute(screen_w, screen_h); | |
| 504 camera->update(screen_w, screen_h); | |
| 505 | |
| 506 camera->children = NULL; | |
| 507 camera->lastChild = NULL; | |
| 508 | |
| 509 /* ここから */ | |
| 510 list->move_execute(screen_w, screen_h); | |
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511 // ここで move_execute から実行される move_task の処理が終わるまで待ちたい |
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512 //while(move_finish_flag == 0) {} |
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513 //move_finish_flag = 0; |
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514 |
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515 list->create_sg_execute(); |
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516 |
| 759 | 517 list->collision_check(screen_w, screen_h, list); |
| 518 /* ここまで exec_task にする */ | |
| 519 | |
| 520 | |
| 521 /* ここから下を exec_task の post_func に*/ | |
| 522 list->frame++; | |
| 523 list = list->next; | |
| 524 | |
| 525 get_matrix(light->matrix, light->angle, light->xyz, camera->matrix); | |
| 526 | |
| 527 light_vector[0] = 0.0f; | |
| 528 light_vector[1] = 0.0f; | |
| 529 light_vector[2] = 0.0f; | |
| 530 light_vector[3] = 1.0f; | |
| 531 | |
| 532 ApplyMatrix(light_vector, light->matrix); | |
| 533 | |
| 534 light_vector[0] /= light_vector[2]; | |
| 535 light_vector[1] /= light_vector[2]; | |
| 536 | |
| 537 if(sg_exec_tree != NULL) { | |
| 538 return; | |
| 539 } | |
| 540 } | |
| 541 | |
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542 /* |
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543 ExecMove task の post func として呼んでやる |
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544 */ |
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545 void |
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546 SceneGraphRoot::move_finish() |
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547 { |
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548 list->collision_check(screen_w, screen_h, list); |
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549 |
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550 list->frame++; |
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551 //list = list->next; |
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552 |
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553 get_matrix(light->matrix, light->angle, light->xyz, camera->matrix); |
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554 |
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555 light_vector[0] = 0.0f; |
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556 light_vector[1] = 0.0f; |
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557 light_vector[2] = 0.0f; |
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558 light_vector[3] = 1.0f; |
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559 |
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560 ApplyMatrix(light_vector, light->matrix); |
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561 |
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562 light_vector[0] /= light_vector[2]; |
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563 light_vector[1] /= light_vector[2]; |
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564 |
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565 //sgchange->viewer->light_xyz_stock = getLightVector(); |
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566 } |
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567 |
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568 |
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569 void |
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570 SceneGraphRoot::appTaskRegist(regist_func new_register) |
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571 { |
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572 this->regist = new_register; |
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573 } |
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574 |
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575 void |
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576 SceneGraphRoot::regist_execute() |
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577 { |
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578 (*regist)(this); |
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579 } |
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580 |
| 759 | 581 void |
| 507 | 582 SceneGraphRoot::allRemove(SceneGraphPtr list) |
| 583 { | |
| 584 SceneGraphPtr p = list; | |
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585 |
| 507 | 586 while (p) { |
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587 SceneGraphPtr p1 = p->next; |
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588 delete p; |
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589 p = p1; |
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590 cnt--; |
| 507 | 591 } |
| 592 } | |
| 593 | |
| 594 void | |
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595 SceneGraphRoot::checkRemove() |
| 507 | 596 { |
| 597 SceneGraphPtr p = sg_available_list; | |
| 598 SceneGraphPtr p1; | |
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599 |
| 507 | 600 while (p) { |
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601 p1 = p->next; |
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602 if (p->isRemoved()) { |
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603 sg_exec_tree = p->realRemoveFromTree(sg_exec_tree); |
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604 sg_available_list = p->realRemoveFromList(sg_available_list); |
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605 } |
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606 delete p; |
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607 p = p1; |
| 507 | 608 } |
| 609 } | |
| 610 | |
| 611 SceneGraphPtr | |
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612 SceneGraphRoot::getExecuteSceneGraph() |
| 507 | 613 { |
| 614 return sg_exec_tree; | |
| 615 } | |
| 616 | |
| 617 SceneGraphPtr | |
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618 SceneGraphRoot::getDrawSceneGraph() |
| 507 | 619 { |
| 620 return sg_draw_tree; | |
| 621 } | |
| 622 | |
| 623 void | |
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624 SceneGraphRoot::updateControllerState() |
| 507 | 625 { |
| 626 controller->check(); | |
| 627 } | |
| 628 | |
| 629 void | |
| 630 SceneGraphRoot::setSceneData(SceneGraphPtr sg) | |
| 631 { | |
| 632 sg_exec_tree = sg; | |
| 633 } | |
| 634 | |
| 635 Pad* | |
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636 SceneGraphRoot::getController() |
| 507 | 637 { |
| 638 return controller; | |
| 639 } | |
| 640 | |
| 641 SceneGraphIteratorPtr | |
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642 SceneGraphRoot::getIterator() |
| 507 | 643 { |
| 644 iterator->set(sg_remove_list); | |
| 645 return iterator; | |
| 646 } | |
| 647 | |
| 648 SceneGraphIteratorPtr | |
| 649 SceneGraphRoot::getIterator(SceneGraphPtr list) | |
| 650 { | |
| 651 iterator->set(list); | |
| 652 return iterator; | |
| 653 } | |
| 654 | |
| 655 CameraPtr | |
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656 SceneGraphRoot::getCamera() |
| 507 | 657 { |
| 658 return camera; | |
| 659 } | |
| 597 | 660 |
| 748 | 661 |
| 662 SceneGraphPtr | |
| 597 | 663 SceneGraphRoot::getLight() |
| 664 { | |
| 665 | |
| 666 return light; | |
| 667 | |
| 668 } | |
| 748 | 669 |
| 670 | |
| 671 float* | |
| 672 SceneGraphRoot::getLightVector() | |
| 673 { | |
| 674 return light_vector; | |
| 675 } |