Mercurial > hg > Game > Cerium
annotate Renderer/Engine/SceneGraphRoot.cc @ 792:b480fc04206f draft
add light switch
| author | yutaka@localhost.localdomain |
|---|---|
| date | Sun, 02 May 2010 04:17:34 +0900 |
| parents | 4d83a6a958fd |
| children | 66497087393d |
| rev | line source |
|---|---|
| 539 | 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" | |
| 539 | 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 | |
| 539 | 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); |
| 779 | 28 |
| 539 | 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; |
| 761 | 41 int light_num = 4; |
| 42 | |
| 43 for (int i = 0; i < light_num; i++) { | |
| 44 light[i] = new SceneGraph; | |
| 45 light[i]->xyz[0] = 0; | |
| 46 light[i]->xyz[1] = 0; | |
| 47 light[i]->xyz[2] = 0; | |
| 792 | 48 |
| 49 light_switch[i] = 1; | |
| 50 light_sysswitch = 0; | |
| 51 | |
| 761 | 52 } |
| 747 | 53 |
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54 move_finish_flag = 0; |
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55 |
| 539 | 56 // TODO |
| 57 // 今はとりあえず camera を Root にしています | |
| 58 // 今はそれすらもしてません | |
| 59 //sg_exec_tree = camera; | |
| 60 } | |
| 61 | |
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62 SceneGraphRoot::~SceneGraphRoot() |
| 539 | 63 { |
| 64 SceneGraphPtr p = sg_available_list; | |
| 65 | |
| 66 while (p) { | |
| 67 SceneGraphPtr tmp = p->next; | |
| 68 delete p; | |
| 69 p = tmp; | |
| 70 cnt--; | |
| 71 } | |
| 72 | |
| 73 p = sg_remove_list; | |
| 74 | |
| 75 while (p) { | |
| 76 SceneGraphPtr tmp = p->next; | |
| 77 delete p; | |
| 78 p = tmp; | |
| 79 cnt--; | |
| 80 } | |
| 81 | |
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82 free(sg_src); |
| 539 | 83 delete camera; |
| 761 | 84 int light_num = 4; |
| 85 for (int i = 0; i < light_num; i++) { | |
| 86 delete light[i]; | |
| 87 } | |
| 539 | 88 delete iterator; |
| 89 delete controller; | |
| 90 } | |
| 91 | |
| 92 /** | |
| 93 * xml ファイルから生成された SceneGraph を sg_src に登録する。 | |
| 94 * | |
| 95 * @param sg SceneGraph created by xmlfile | |
| 96 */ | |
| 97 void | |
| 98 SceneGraphRoot::registSceneGraph(SceneGraphPtr sg) | |
| 99 { | |
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100 int dup; |
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101 if ((dup = getSgid(sg->name))>=0) { // while... |
| 576 | 102 sg_src[dup]->name = ""; |
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103 // we should remove this. but some one may use it... |
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104 } |
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105 if (sg_src_id+1> sg_src_size) { |
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106 sg_src_size *= 2; |
| 582 | 107 sg_src = (SceneGraphPtr*)realloc(sg_src, sg_src_size*sizeof(SceneGraphPtr)); |
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108 } |
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109 sg->sgid = ++sg_src_id; |
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110 sg_src[sg->sgid] = sg; |
| 539 | 111 } |
| 112 | |
| 113 void | |
| 114 SceneGraphRoot::addNext(SceneGraphPtr sg) | |
| 115 { | |
| 116 SceneGraphPtr last = sg_available_list; | |
| 117 | |
| 118 if (!last) { | |
| 119 sg_available_list = sg; | |
| 120 } else { | |
| 121 while (last->next) { | |
| 122 last = last->next; | |
| 123 } | |
| 124 last->next = sg; | |
| 125 sg->prev = last; | |
| 126 } | |
| 127 | |
| 128 cnt++; | |
| 129 } | |
| 130 | |
| 131 /* XMLファイルからポリゴンを作成 */ | |
| 132 void | |
| 133 SceneGraphRoot::createFromXMLfile(TaskManager *manager, const char *xmlfile) | |
| 134 { | |
| 135 xmlDocPtr doc; | |
| 136 xmlNodePtr cur; | |
| 137 SceneGraphPtr tmp; | |
| 562 | 138 |
| 539 | 139 /* パース DOM生成 */ |
| 140 doc = xmlParseFile(xmlfile); | |
| 141 cur = xmlDocGetRootElement(doc); | |
| 142 | |
| 143 /* ?? */ | |
| 144 xmlStrcmp(cur->name,(xmlChar*)"OBJECT-3D"); | |
| 145 | |
| 146 /* XMLのノードを一つずつ解析 */ | |
| 147 for (cur=cur->children; cur; cur=cur->next) { | |
| 562 | 148 /* 扱うのはsurfaceオンリー */ |
| 149 if (xmlStrcmp(cur->name,(xmlChar*)"surface") != 0) { | |
| 150 continue; | |
| 151 } | |
| 539 | 152 |
| 562 | 153 /* ポリゴン(SceneGraph)生成 */ |
| 154 tmp = new SceneGraph(manager, cur); | |
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155 registSceneGraph(tmp); |
| 539 | 156 } |
| 157 xmlFreeDoc(doc); | |
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158 } |
| 562 | 159 |
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160 void |
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161 SceneGraphRoot::createFromXMLmemory(TaskManager *manager, SceneGraph *node, char *data, int len) |
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162 { |
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163 xmlDocPtr doc; |
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164 xmlNodePtr cur; |
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165 |
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166 // 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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167 /* パース DOM生成 */ |
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168 |
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169 doc = xmlParseMemory(data, len); |
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170 cur = xmlDocGetRootElement(doc); |
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171 |
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172 /* ?? */ |
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173 xmlStrcmp(cur->name,(xmlChar*)"OBJECT-3D"); |
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174 |
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175 /* XMLのノードを一つずつ解析 */ |
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176 for (cur=cur->children; cur; cur=cur->next) { |
| 586 | 177 /* 扱うのはsurfaceオンリー */ |
| 178 if (xmlStrcmp(cur->name,(xmlChar*)"surface") != 0) { | |
| 179 continue; | |
| 180 } | |
| 181 /* ポリゴン(SceneGraph)生成 */ | |
| 182 SceneGraphPtr original = new SceneGraph(manager, cur); | |
| 183 registSceneGraph(original); | |
| 184 SceneGraphPtr clone = createSceneGraph(original->sgid); | |
| 185 node->addChild(clone); | |
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186 } |
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187 xmlFreeDoc(doc); |
| 539 | 188 } |
| 189 | |
| 190 SceneGraphPtr | |
| 191 SceneGraphRoot::createSceneGraph(int id) | |
| 192 { | |
| 193 SceneGraphPtr src; | |
| 194 SceneGraphPtr p; | |
| 195 | |
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196 if (id < 0 || id > sg_src_size) { |
| 539 | 197 return NULL; |
| 198 } | |
| 199 | |
| 200 /* オリジナルの SceneGraph */ | |
| 562 | 201 src = sg_src[id]; |
| 539 | 202 |
| 203 /* ユーザーにはオリジナルの clone を返す */ | |
| 204 p = src->clone(); | |
| 205 | |
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206 /* 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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207 p->sgroot = (void *)this; |
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208 |
| 539 | 209 addNext(p); |
| 210 | |
| 211 return p; | |
| 212 } | |
| 213 | |
| 562 | 214 |
| 215 | |
| 216 | |
| 217 SceneGraphPtr | |
| 218 SceneGraphRoot::createSceneGraph(const char *name) | |
| 219 { | |
| 220 SceneGraphPtr src; | |
| 221 SceneGraphPtr p; | |
| 222 | |
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223 int id = getSgid(name); |
| 562 | 224 if (id < 0) { |
| 225 return NULL; | |
| 226 } | |
| 227 | |
| 228 /* オリジナルの SceneGraph */ | |
| 229 src = sg_src[id]; | |
| 230 | |
| 231 /* ユーザーにはオリジナルの clone を返す */ | |
| 232 p = src->clone(); | |
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233 |
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234 /* 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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235 p->sgroot = (void *)this; |
| 562 | 236 |
| 237 addNext(p); | |
| 238 | |
| 239 return p; | |
| 240 } | |
| 241 | |
| 242 int | |
| 243 SceneGraphRoot::getSgid(const char *name) | |
| 244 { | |
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245 for(int i =0;i<= sg_src_id; i++) { |
| 576 | 246 if (sg_src[i] && strcmp(name,sg_src[i]->name) == 0) |
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247 return i; |
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248 } |
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249 return -1; |
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250 } |
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251 |
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252 int |
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253 SceneGraphRoot::getLast() |
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254 { |
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255 if (sg_src_id>=0) |
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256 return sg_src[sg_src_id]->sgid; |
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257 return -1; |
| 562 | 258 } |
| 259 | |
| 539 | 260 /** |
| 261 * 何も表示しない、move,collision もしない SceneGraph を生成 | |
| 262 * いずれ、Transform3D 的なものに回す予定 | |
| 263 */ | |
| 264 SceneGraphPtr | |
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265 SceneGraphRoot::createSceneGraph() |
| 539 | 266 { |
| 267 SceneGraphPtr p = new SceneGraph; | |
| 268 | |
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269 /* 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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270 p->sgroot = (void *)this; |
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271 |
| 539 | 272 addNext(p); |
| 273 p->flag_drawable = 0; | |
| 274 | |
| 275 return p; | |
| 276 } | |
| 277 | |
| 278 void | |
| 279 SceneGraphRoot::speExecute(int screen_w, int screen_h) | |
| 280 { | |
| 281 | |
| 282 SceneGraphPtr list = sg_available_list; | |
| 283 // SceneGraphPtr t = sg_exec_tree; | |
| 284 // SceneGraphPtr cur_parent = camera; | |
| 285 | |
| 286 // 前フレームで描画した SceneGraph は削除 | |
| 287 allRemove(sg_remove_list); | |
| 288 | |
| 289 // 前フレームに作られた SceneGraph は描画用に移行 | |
| 290 // 現フレームでの操作は以下の tree,list には適用されない | |
| 291 sg_draw_tree = sg_exec_tree; | |
| 292 sg_remove_list = sg_available_list; | |
| 293 | |
| 294 // 現フレームで新しく SceneGraph がコピーされるので初期化 | |
| 295 sg_exec_tree = NULL; | |
| 296 sg_available_list = NULL; | |
| 297 | |
| 298 camera->move_execute(screen_w, screen_h); | |
| 299 camera->update(screen_w, screen_h); | |
| 300 | |
| 301 camera->children = NULL; | |
| 302 camera->lastChild = NULL; | |
| 303 | |
| 304 list->move_execute(screen_w, screen_h); | |
| 305 list->collision_check(screen_w, screen_h, list); | |
| 306 | |
| 307 list->frame++; | |
| 308 list = list->next; | |
| 309 | |
| 310 if(sg_exec_tree != NULL) { | |
| 311 return; | |
| 312 } | |
| 313 | |
| 314 /*removeのflagをもとにtreeを形成*/ | |
| 315 /* spe から送り返されてきた property の配列を見て生成する for()*/ | |
| 316 /* | |
| 562 | 317 for (Property *t = (Property*)app->property[0]; is_end(t); t++){ |
| 318 SceneGraphPtr s = app->scenegraph_factory(t); // SceneGraphNode を作る | |
| 319 t->scenegraph = s; // property list には SceneGraphへのポインタが入っている | |
| 320 app->scenegraph_connector(property[0], s); // add する | |
| 321 } | |
| 322 */ | |
| 323 | |
| 324 | |
| 325 // 現在、allExecute が終わった時点では | |
| 326 // camera->children が User SceneGraph の root になる | |
| 327 | |
| 328 /** | |
| 329 * NULL じゃなかったら、setSceneData が呼ばれてるから | |
| 330 * そっちを次の Scene にする | |
| 331 */ | |
| 332 | |
| 333 sg_exec_tree = camera->children; | |
| 334 } | |
| 335 | |
| 539 | 336 |
| 337 | |
| 338 void | |
| 339 SceneGraphRoot::allExecute(int screen_w, int screen_h) | |
| 340 { | |
| 341 SceneGraphPtr list = sg_available_list; | |
| 342 SceneGraphPtr t = sg_exec_tree; | |
| 343 SceneGraphPtr cur_parent = camera; | |
| 344 | |
| 345 // 前フレームで描画した SceneGraph は削除 | |
| 346 allRemove(sg_remove_list); | |
| 347 | |
| 348 // 前フレームに作られた SceneGraph は描画用に移行 | |
| 349 // 現フレームでの操作は以下の tree,list には適用されない | |
| 350 sg_draw_tree = sg_exec_tree; | |
| 351 sg_remove_list = sg_available_list; | |
| 352 | |
| 353 // 現フレームで新しく SceneGraph がコピーされるので初期化 | |
| 354 sg_exec_tree = NULL; | |
| 355 sg_available_list = NULL; | |
| 356 | |
| 357 camera->move_execute(screen_w, screen_h); | |
| 358 camera->update(screen_w, screen_h); | |
| 359 | |
| 360 camera->children = NULL; | |
| 361 camera->lastChild = NULL; | |
| 362 | |
| 363 /*まずは全部動作させる*/ | |
| 364 while (list) { | |
| 365 | |
| 366 list->move_execute(screen_w, screen_h); | |
| 367 list->collision_check(screen_w, screen_h, list); | |
| 368 | |
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369 list->frame++; |
| 539 | 370 list = list->next; |
| 758 | 371 } |
| 539 | 372 |
| 761 | 373 int light_num = 4; |
| 374 for (int i = 0; i < light_num; i++) { | |
| 747 | 375 |
| 761 | 376 get_matrix(light[i]->matrix, light[i]->angle, light[i]->xyz, camera->matrix); |
| 377 | |
| 378 light_vector[i*4] = 0.0f; | |
| 379 light_vector[i*4+1] = 0.0f; | |
| 380 light_vector[i*4+2] = 0.0f; | |
| 381 light_vector[i*4+3] = 1.0f; | |
| 747 | 382 |
| 761 | 383 ApplyMatrix(&light_vector[i*4], light[i]->matrix); |
| 384 | |
| 385 light_vector[i*4] /= light_vector[i*4+2]; | |
| 386 light_vector[i*4+1] /= light_vector[i*4+2]; | |
| 747 | 387 |
| 764 | 388 /*SIMD演算のため*/ |
| 389 light_vector[i*4+2] *= -1; | |
| 390 light_vector[i*4+3] *= -1; | |
| 391 | |
| 761 | 392 } |
| 393 | |
| 747 | 394 |
| 539 | 395 if(sg_exec_tree != NULL) { |
| 758 | 396 return; |
| 539 | 397 } |
| 398 | |
| 399 /*removeのflagをもとにtreeを形成*/ | |
| 400 while (t) { | |
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401 SceneGraphPtr c = NULL; |
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402 if (!t->isRemoved()) { |
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403 c = t->clone(); |
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404 addNext(c); |
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405 cur_parent->addChild(c); |
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406 c->frame = t->frame; |
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407 /*親の回転、座標から、子の回転、座標を算出*/ |
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408 get_matrix(c->matrix, c->angle, c->xyz, cur_parent->matrix); |
| 747 | 409 /*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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410 get_matrix(c->real_matrix, c->angle, c->xyz, cur_parent->real_matrix); |
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411 } |
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412 |
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413 if (t->children != NULL && c != NULL) { |
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414 cur_parent = c; |
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415 t = t->children; |
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416 } else if (t->brother != NULL) { |
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417 t = t->brother; |
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418 } else { |
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419 while (t) { |
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420 if (t->brother != NULL) { |
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421 t = t->brother; |
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422 break; |
| 539 | 423 } else { |
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424 if (t->parent == NULL) { |
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425 t = NULL; |
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426 break; |
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427 } else { |
| 539 | 428 cur_parent = cur_parent->parent; |
| 429 t = t->parent; | |
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430 } |
| 539 | 431 } |
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432 } |
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433 } |
| 539 | 434 } |
| 435 | |
| 436 | |
| 437 | |
| 438 // 現在、allExecute が終わった時点では | |
| 439 // camera->children が User SceneGraph の root になる | |
| 440 | |
| 441 /** | |
| 442 * NULL じゃなかったら、setSceneData が呼ばれてるから | |
| 443 * そっちを次の Scene にする | |
| 444 */ | |
| 445 | |
| 446 sg_exec_tree = camera->children; | |
| 447 } | |
| 448 | |
| 449 void | |
| 758 | 450 SceneGraphRoot::oneExecute(int screen_w, int screen_h) |
| 451 { | |
| 452 SceneGraphPtr list = sg_available_list; | |
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453 //SceneGraphPtr t = sg_exec_tree; |
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454 //SceneGraphPtr cur_parent = camera; |
| 758 | 455 |
| 456 // 前フレームで描画した SceneGraph は削除 | |
| 457 allRemove(sg_remove_list); | |
| 458 | |
| 459 // 前フレームに作られた SceneGraph は描画用に移行 | |
| 460 // 現フレームでの操作は以下の tree,list には適用されない | |
| 461 sg_draw_tree = sg_exec_tree; | |
| 462 sg_remove_list = sg_available_list; | |
| 463 | |
| 464 // 現フレームで新しく SceneGraph がコピーされるので初期化 | |
| 465 sg_exec_tree = NULL; | |
| 466 sg_available_list = NULL; | |
| 467 | |
| 468 camera->move_execute(screen_w, screen_h); | |
| 469 camera->update(screen_w, screen_h); | |
| 470 | |
| 471 camera->children = NULL; | |
| 472 camera->lastChild = NULL; | |
| 473 | |
| 474 /* ここから */ | |
| 475 list->move_execute(screen_w, screen_h); | |
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476 // 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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477 //while(move_finish_flag == 0) {} |
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478 //move_finish_flag = 0; |
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479 |
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480 list->create_sg_execute(); |
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481 |
| 758 | 482 list->collision_check(screen_w, screen_h, list); |
| 483 /* ここまで exec_task にする */ | |
| 484 | |
| 485 | |
| 486 /* ここから下を exec_task の post_func に*/ | |
| 487 list->frame++; | |
| 488 list = list->next; | |
| 489 | |
| 761 | 490 |
| 491 int light_num = 4; | |
| 492 for (int i = 0; i < light_num; i++) { | |
| 758 | 493 |
| 761 | 494 get_matrix(light[i]->matrix, light[i]->angle, light[i]->xyz, camera->matrix); |
| 495 | |
| 496 light_vector[i*4] = 0.0f; | |
| 497 light_vector[i*4+1] = 0.0f; | |
| 498 light_vector[i*4+2] = 0.0f; | |
| 499 light_vector[i*4+3] = 1.0f; | |
| 758 | 500 |
| 761 | 501 ApplyMatrix(&light_vector[i*4], light[i]->matrix); |
| 502 | |
| 503 light_vector[i*4] /= light_vector[i*4+2]; | |
| 504 light_vector[i*4+1] /= light_vector[i*4+2]; | |
| 758 | 505 |
| 761 | 506 } |
| 758 | 507 |
| 508 if(sg_exec_tree != NULL) { | |
| 509 return; | |
| 510 } | |
| 511 } | |
| 512 | |
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513 /* |
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514 ExecMove task の post func として呼んでやる |
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515 */ |
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516 void |
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517 SceneGraphRoot::move_finish() |
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518 { |
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519 list->collision_check(screen_w, screen_h, list); |
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520 |
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521 list->frame++; |
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522 //list = list->next; |
| 761 | 523 |
| 524 int light_num = 4; | |
| 525 for (int i = 0; i < light_num; i++) { | |
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526 |
| 761 | 527 get_matrix(light[i]->matrix, light[i]->angle, light[i]->xyz, camera->matrix); |
| 528 | |
| 529 light_vector[i*4] = 0.0f; | |
| 530 light_vector[i*4+1] = 0.0f; | |
| 531 light_vector[i*4+2] = 0.0f; | |
| 532 light_vector[i*4+3] = 1.0f; | |
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533 |
| 761 | 534 ApplyMatrix(&light_vector[i*4], light[i]->matrix); |
| 535 | |
| 536 light_vector[i*4] /= light_vector[i*4+2]; | |
| 537 light_vector[i*4+1] /= light_vector[i*4+2]; | |
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538 |
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539 light_vector[i*4+2] *= -1; |
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540 light_vector[i*4+3] *= -1; |
| 761 | 541 } |
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542 |
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543 //sgchange->viewer->light_xyz_stock = getLightVector(); |
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544 } |
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545 |
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546 |
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547 void |
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548 SceneGraphRoot::appTaskRegist(regist_func new_register) |
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549 { |
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550 this->regist = new_register; |
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551 } |
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552 |
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553 void |
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554 SceneGraphRoot::regist_execute() |
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555 { |
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556 (*regist)(this); |
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557 } |
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558 |
| 758 | 559 void |
| 539 | 560 SceneGraphRoot::allRemove(SceneGraphPtr list) |
| 561 { | |
| 562 SceneGraphPtr p = list; | |
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563 |
| 539 | 564 while (p) { |
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565 SceneGraphPtr p1 = p->next; |
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566 delete p; |
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567 p = p1; |
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568 cnt--; |
| 539 | 569 } |
| 570 } | |
| 571 | |
| 572 void | |
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Cerium Rendering Library
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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573 SceneGraphRoot::checkRemove() |
| 539 | 574 { |
| 575 SceneGraphPtr p = sg_available_list; | |
| 576 SceneGraphPtr p1; | |
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759
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577 |
| 539 | 578 while (p) { |
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759
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579 p1 = p->next; |
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580 if (p->isRemoved()) { |
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581 sg_exec_tree = p->realRemoveFromTree(sg_exec_tree); |
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diff
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582 sg_available_list = p->realRemoveFromList(sg_available_list); |
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first of all commit, not work Rendering/Test/create_task
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parents:
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583 } |
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584 delete p; |
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first of all commit, not work Rendering/Test/create_task
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585 p = p1; |
| 539 | 586 } |
| 587 } | |
| 588 | |
| 589 SceneGraphPtr | |
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1a31b8820a4d
Cerium Rendering Library
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
539
diff
changeset
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590 SceneGraphRoot::getExecuteSceneGraph() |
| 539 | 591 { |
| 592 return sg_exec_tree; | |
| 593 } | |
| 594 | |
| 595 SceneGraphPtr | |
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Cerium Rendering Library
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
539
diff
changeset
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596 SceneGraphRoot::getDrawSceneGraph() |
| 539 | 597 { |
| 598 return sg_draw_tree; | |
| 599 } | |
| 600 | |
| 601 void | |
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Cerium Rendering Library
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
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diff
changeset
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602 SceneGraphRoot::updateControllerState() |
| 539 | 603 { |
| 604 controller->check(); | |
| 605 } | |
| 606 | |
| 607 void | |
| 608 SceneGraphRoot::setSceneData(SceneGraphPtr sg) | |
| 609 { | |
| 610 sg_exec_tree = sg; | |
| 611 } | |
| 612 | |
| 613 Pad* | |
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Cerium Rendering Library
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
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diff
changeset
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614 SceneGraphRoot::getController() |
| 539 | 615 { |
| 616 return controller; | |
| 617 } | |
| 618 | |
| 619 SceneGraphIteratorPtr | |
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Cerium Rendering Library
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
539
diff
changeset
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620 SceneGraphRoot::getIterator() |
| 539 | 621 { |
| 622 iterator->set(sg_remove_list); | |
| 623 return iterator; | |
| 624 } | |
| 625 | |
| 626 SceneGraphIteratorPtr | |
| 627 SceneGraphRoot::getIterator(SceneGraphPtr list) | |
| 628 { | |
| 629 iterator->set(list); | |
| 630 return iterator; | |
| 631 } | |
| 632 | |
| 633 CameraPtr | |
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Cerium Rendering Library
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
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diff
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634 SceneGraphRoot::getCamera() |
| 539 | 635 { |
| 636 return camera; | |
| 637 } | |
| 597 | 638 |
| 747 | 639 |
| 640 SceneGraphPtr | |
| 761 | 641 SceneGraphRoot::getLight(int id) |
| 597 | 642 { |
| 643 | |
| 761 | 644 return light[id]; |
| 597 | 645 |
| 646 } | |
| 747 | 647 |
| 648 | |
| 649 float* | |
| 650 SceneGraphRoot::getLightVector() | |
| 651 { | |
| 652 return light_vector; | |
| 653 } | |
| 779 | 654 |
| 792 | 655 int* |
| 656 SceneGraphRoot::getLightSwitch() | |
| 657 { | |
| 658 return light_switch; | |
| 659 } | |
| 660 | |
| 661 int | |
| 662 SceneGraphRoot::getLightSysSwitch() | |
| 663 { | |
| 664 return light_sysswitch; | |
| 665 } | |
| 666 | |
| 779 | 667 /* end */ |