Mercurial > hg > Game > Cerium
annotate Renderer/Engine/Collada.cc @ 1396:ad841dcdbe67 draft
collada moved. But only cube.
| author | e095732 <e095732@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Tue, 31 Jan 2012 17:10:53 +0900 |
| parents | 555d2a31cf0c |
| children | e19296785c07 |
| rev | line source |
|---|---|
| 1376 | 1 #include "polygon.h" |
| 2 #include "SceneGraph.h" | |
| 3 #include "SceneGraph.cc" | |
| 4 #include "TextureHash.h" | |
| 5 #include "xml.h" | |
| 6 #include "SceneGraphRoot.h" | |
| 7 #include <iostream> | |
| 8 #include <SDL_image.h> | |
| 9 | |
| 10 using namespace std; | |
| 11 static TextureHash sgid_hash; | |
| 12 | |
| 13 extern int is_bmp(const char* name); | |
| 14 extern void make_black_alpha(SDL_Surface *texture_image); | |
| 15 | |
| 16 typedef struct source { | |
| 17 char *id; | |
| 18 union { | |
| 19 float *array; | |
| 20 char *alias; | |
| 21 }u; | |
| 22 int count; | |
| 23 struct source *next; | |
| 24 } SOURCE; | |
| 25 typedef SOURCE *SOURCE_P; | |
| 26 | |
| 27 typedef struct list { | |
| 28 SOURCE_P first; | |
| 29 SOURCE_P end; | |
| 30 } LIST; | |
| 31 typedef LIST *LIST_P; | |
| 32 | |
| 33 struct collada_state { | |
| 34 collada_state(){ | |
| 35 polylist = 0; | |
| 36 | |
| 37 vertex_offset = -1; | |
| 38 vertex_count = 0; | |
| 39 | |
| 40 normal_offset = -1; | |
| 41 normal_count = 0; | |
| 42 | |
| 43 texcoord_offset = -1; | |
| 44 texcoord_count = 0; | |
| 45 | |
| 46 polylist_count = 0; | |
| 47 vcsum = 0; | |
| 48 | |
| 49 limit = 0; | |
| 50 vmember = 0; | |
| 1390 | 51 vtable_size =0; |
| 1376 | 52 |
|
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collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
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changeset
|
53 images_flag=0; |
| 1376 | 54 } |
| 55 int polylist; | |
| 56 int library_images; | |
| 57 xmlChar *vertices_id; | |
| 58 | |
| 59 char *vertex_src; | |
| 60 int vertex_offset; | |
| 61 int vertex_count; | |
| 62 | |
| 63 char *normal_src; | |
| 64 int normal_offset; | |
| 65 int normal_count; | |
| 66 | |
| 67 char *texcoord_src; | |
| 68 int texcoord_offset; | |
| 69 int texcoord_count; | |
| 70 | |
| 71 float *vcount; | |
| 72 float *pcount; | |
| 73 | |
| 74 SOURCE_P normal_float; | |
| 75 SOURCE_P vertex_float; | |
| 76 SOURCE_P texcoord_float; | |
| 77 | |
| 78 char *vertices_src; | |
| 79 int polylist_count; | |
| 80 | |
| 81 char *name; | |
| 82 char *tex_picname; | |
| 83 | |
| 84 int images_flag; | |
| 85 | |
| 86 int vcsum; | |
| 87 int limit; | |
| 88 int vmember; | |
| 1390 | 89 int vtable_size; |
| 1376 | 90 }; |
| 91 | |
| 92 /*static const char* | |
| 93 get_property(const char *name, xmlNodePtr cur){ | |
| 94 xmlAttr *p=cur->properties; | |
| 95 if (p==0) return ""; | |
| 96 for ( ;p; p=p->next) { | |
| 97 if ( xmlStrcmp(p->name, (xmlChar*)name) !=0 ) { | |
| 98 xmlNode* n=p->children; | |
| 99 if ( n==NULL ) return ""; | |
| 100 const char * v=(const char*)n->content; | |
| 101 if ( v==NULL ) return ""; | |
| 102 return v; | |
| 103 } | |
| 104 } | |
| 105 return ""; | |
| 106 }*/ | |
| 107 | |
| 108 SDL_Surface* | |
| 109 load_image(const char *file_name, const char *image_name) | |
| 110 { | |
| 111 int alpha_black = is_bmp(file_name); | |
| 112 /** | |
| 113 * image を 32bit(RGBA) に変換する | |
| 114 */ | |
| 115 SDL_Surface *texture_image = IMG_Load(file_name); | |
| 116 if (!texture_image) return 0; | |
| 117 SDL_Surface *tmpImage | |
| 118 = SDL_CreateRGBSurface(SDL_HWSURFACE, texture_image->w, | |
| 119 texture_image->h, 32, redMask, | |
| 120 greenMask, blueMask, alphaMask); | |
| 121 //= SDL_CreateRGBSurface(SDL_HWSURFACE, 0, | |
| 122 // 0, 32, redMask, | |
| 123 // greenMask, blueMask, alphaMask); | |
| 124 SDL_Surface *converted; | |
| 125 converted = SDL_ConvertSurface(texture_image, tmpImage->format, | |
| 126 SDL_HWSURFACE); | |
| 127 //SDL_SetAlpha(converted, 0, 0); | |
| 128 | |
| 129 if (converted != NULL) { | |
| 130 SDL_FreeSurface(texture_image); | |
| 131 texture_image = converted; | |
| 132 } | |
| 133 if (alpha_black) { | |
| 134 make_black_alpha(texture_image); | |
| 135 } | |
| 136 // this->gl_tex = SDL_GL_LoadTexture(texture_image); | |
| 137 return texture_image; | |
| 138 } | |
| 139 | |
| 140 /* add source list */ | |
| 141 static void | |
| 142 addSource(LIST_P list, SOURCE_P src) { | |
| 143 if (list->first == NULL && list->end == NULL) { | |
| 144 list->first = list->end = src; | |
| 145 return; | |
| 146 } | |
| 147 list->end->next = src; | |
| 148 list->end = src; | |
| 149 } | |
| 150 | |
| 151 /* compare a with b. Using to compare id */ | |
| 152 /* | |
| 153 static int | |
| 154 strcmp_a(const char *a, const char *b) | |
| 155 { | |
| 156 while (*a && *a++ == *b++); | |
| 157 if (*a) return 0; | |
| 158 return a[-1] > b[-1] ? 1:-1; | |
| 159 } | |
| 160 static float | |
| 161 get_point(char *id, int position, LIST_P list) | |
| 162 { | |
| 163 SOURCE_P cur = list->first; | |
| 164 for (;cur ; cur=cur->next) { | |
| 165 if (!strcmp_a(id, cur->id)) { | |
| 166 if (cur->count == 0) //alias | |
| 167 return get_point(cur->u.alias, position, list); | |
| 168 float *a = cur->u.array; | |
| 169 if (position <= cur->count) { | |
| 170 return a[position]; | |
| 171 } | |
| 172 } | |
| 173 } | |
| 174 } | |
| 175 */ | |
| 176 | |
| 177 static SOURCE_P | |
| 178 most_match(const char *id , LIST_P list) | |
| 179 { | |
| 180 SOURCE_P src = NULL; | |
| 181 SOURCE_P cur = NULL; | |
| 182 int tmplength = 0; | |
| 183 int strlength; | |
| 184 | |
| 185 for (cur=list->first ;cur!=list->end ;cur=cur->next) { | |
| 186 for (strlength=0;id[strlength]==cur->id[strlength];strlength++); | |
| 187 if (tmplength < strlength) { | |
| 188 tmplength = strlength; | |
| 189 src = cur; | |
| 190 } | |
| 191 } | |
| 1378 | 192 if (src == NULL){ |
| 193 fprintf(stderr,"not match"); | |
| 194 } | |
| 1376 | 195 return src; |
| 196 } | |
| 197 | |
| 198 void get_texture_image(char *filename, SceneGraphPtr sg, xmlNodePtr cur, TaskManager *manager) | |
| 199 { | |
| 200 char image_name[20] = "/tmp/image_XXXXXX"; | |
| 201 if (filename == NULL || filename[0] == 0) { | |
| 202 return; | |
| 203 } | |
| 204 /** | |
| 205 * image_name を既に Load していれば何もしない | |
| 206 */ | |
| 1391 | 207 int tex_id; |
| 1376 | 208 /* ball test */ |
| 1382 | 209 if (sgid_hash.sg_hash_regist(filename, tex_id) == -1) { |
| 210 SDL_Surface *texture_image = load_image(filename, image_name); | |
| 211 if (texture_image==0) { | |
| 1376 | 212 printf("Can't load image %s\n",filename); |
| 213 exit(0); | |
| 1382 | 214 } |
| 1376 | 215 sg->texture_info->texture_id = sg->makeTapestries(manager, texture_image, tex_id); |
| 1382 | 216 tex_id = sg->texture_info->texture_id; |
| 1376 | 217 if (unlink(image_name)) { |
| 1382 | 218 printf("unlink error\n"); |
| 1376 | 219 } |
| 220 } else { | |
| 221 /** | |
| 222 * 以前に Load されている Texture を共用 | |
| 223 */ | |
| 224 sg->texture_info->texture_id = tex_id; | |
| 225 } | |
| 1382 | 226 // 微妙に思う、自分で書き換えた感想 by gongo |
| 227 sg->texture_info->t_w = list[tex_id].t_w; | |
| 228 sg->texture_info->t_h = list[tex_id].t_h;; | |
| 229 sg->texture_info->pixels_orig = list[tex_id].pixels_orig; | |
| 230 sg->texture_info->pixels = list[tex_id].pixels; | |
| 231 sg->texture_info->scale_max = list[tex_id].scale_max; | |
| 232 sg->texture_info->texture_image = list[tex_id].texture_image; | |
| 1376 | 233 } |
| 234 | |
| 235 void decode_float_array(xmlNodePtr cur,LIST_P list){ | |
| 236 SOURCE_P src = (SOURCE_P)malloc(sizeof(SOURCE)); | |
| 237 src->id = (char*)xmlGetProp(cur, (xmlChar*)"id"); | |
| 238 | |
| 239 src->count = atoi((char*)xmlGetProp(cur, (xmlChar*)"count")); | |
| 240 src->u.array = new float[src->count]; | |
| 241 char *cont =(char*)xmlNodeGetContent(cur); | |
| 1384 | 242 |
| 1376 | 243 /* store float inpoint list */ |
| 244 for (int i = 0; cont != NULL; i++) { | |
| 245 cont = pickup_float(cont, src->u.array+i); | |
| 246 } | |
| 247 | |
| 248 src->next = NULL; | |
| 249 addSource(list, src); | |
| 1382 | 250 //printf("id:%s count:%d cont:%s\n", id, count, cont); |
| 1376 | 251 } |
| 252 | |
| 253 | |
| 254 void | |
| 255 get_points(xmlNodePtr cur, collada_state *s, TaskManager *manager){ | |
| 256 char *pcont = (char*)xmlNodeGetContent(cur); | |
| 257 for (int i = 0;i < s->polylist_count;i++){ | |
| 258 s->vcsum += s->vcount[i]; | |
| 259 s->vmember = i; | |
| 1390 | 260 if (s->vcount[i]==4){ |
| 261 s->vtable_size +=6; | |
| 262 } else { | |
| 263 s->vtable_size +=3; | |
| 264 } | |
| 1376 | 265 } |
| 266 s->limit = s->vcsum * 2; | |
| 267 if (s->texcoord_offset == 2){ | |
| 268 s->limit = s->vcsum * 3; | |
| 269 } | |
| 270 s->pcount = new float[s->limit]; | |
| 271 for (int i=0;i<s->limit;i++){ | |
| 272 s->pcount[i] = 0; | |
| 273 } | |
| 274 for (int i=0; pcont != NULL; i++) { | |
| 275 pcont = pickup_float(pcont, s->pcount+i); | |
| 276 } | |
| 277 } | |
| 278 SceneGraph* | |
| 279 decode_points(collada_state *s, TaskManager *manager, SceneGraphPtr sg){ | |
| 1390 | 280 |
| 1376 | 281 /* |
| 282 * vertex_tableだけはpolygonを作る際にvcountが4の場合重複する点が | |
| 283 * 出てくるのでサイズを2倍用意しておく | |
| 284 */ | |
| 285 float *vertex_table; | |
| 286 float *normal_table; | |
| 287 float *texcoord_table; | |
| 1390 | 288 vertex_table = new float[s->vtable_size*3]; |
| 289 normal_table = new float[s->vtable_size*3]; | |
| 290 texcoord_table = new float[s->vtable_size*2]; | |
| 291 bzero(vertex_table,sizeof(float)*s->vtable_size*3); | |
| 292 bzero(normal_table,sizeof(float)*s->vtable_size*3); | |
| 293 bzero(texcoord_table,sizeof(float)*s->vtable_size*2); | |
| 1376 | 294 |
| 1392 | 295 /* p separate vertex position and nomal position. */ |
| 1376 | 296 /* make triangle */ |
|
1396
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
297 int k=0,j=0,l=0,count=0; |
| 1392 | 298 if (s->texcoord_offset == 2){ |
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parents:
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299 for (int i=0;i<s->polylist_count;i++) { |
| 1392 | 300 if (s->vcount[i] == 4) { |
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parents:
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changeset
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301 vertex_table[k] = s->vertex_float->u.array[(int)s->pcount[l]*3]; |
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302 vertex_table[k+1] = s->vertex_float->u.array[(int)s->pcount[l]*3+1]; |
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303 vertex_table[k+2] = s->vertex_float->u.array[(int)s->pcount[l]*3+2]; |
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304 vertex_table[k+3] = s->vertex_float->u.array[(int)s->pcount[l+3]*3]; |
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305 vertex_table[k+4] = s->vertex_float->u.array[(int)s->pcount[l+3]*3+1]; |
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306 vertex_table[k+5] = s->vertex_float->u.array[(int)s->pcount[l+3]*3+2]; |
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307 vertex_table[k+6] = s->vertex_float->u.array[(int)s->pcount[l+6]*3]; |
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308 vertex_table[k+7] = s->vertex_float->u.array[(int)s->pcount[l+6]*3+1]; |
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309 vertex_table[k+8] = s->vertex_float->u.array[(int)s->pcount[l+6]*3+2]; |
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310 vertex_table[k+9] = s->vertex_float->u.array[(int)s->pcount[l+6]*3]; |
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311 vertex_table[k+10] = s->vertex_float->u.array[(int)s->pcount[l+6]*3+1]; |
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312 vertex_table[k+11] = s->vertex_float->u.array[(int)s->pcount[l+6]*3+2]; |
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313 vertex_table[k+12] = s->vertex_float->u.array[(int)s->pcount[l+9]*3]; |
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314 vertex_table[k+13] = s->vertex_float->u.array[(int)s->pcount[l+9]*3+1]; |
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315 vertex_table[k+14] = s->vertex_float->u.array[(int)s->pcount[l+9]*3+2]; |
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316 vertex_table[k+15] = s->vertex_float->u.array[(int)s->pcount[l]*3]; |
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317 vertex_table[k+16] = s->vertex_float->u.array[(int)s->pcount[l]*3+1]; |
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parents:
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changeset
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318 vertex_table[k+17] = s->vertex_float->u.array[(int)s->pcount[l]*3+2]; |
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parents:
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319 |
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parents:
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320 normal_table[k] = s->normal_float->u.array[(int)s->pcount[l+1]*3]; |
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parents:
1392
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changeset
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321 normal_table[k+1] = s->normal_float->u.array[(int)s->pcount[l+1]*3+1]; |
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ad841dcdbe67
collada moved. But only cube.
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parents:
1392
diff
changeset
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322 normal_table[k+2] = s->normal_float->u.array[(int)s->pcount[l+1]*3*2]; |
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ad841dcdbe67
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parents:
1392
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changeset
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323 normal_table[k+3] = s->normal_float->u.array[(int)s->pcount[l+4]*3]; |
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ad841dcdbe67
collada moved. But only cube.
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parents:
1392
diff
changeset
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324 normal_table[k+4] = s->normal_float->u.array[(int)s->pcount[l+4]*3+1]; |
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ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
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325 normal_table[k+5] = s->normal_float->u.array[(int)s->pcount[l+4]*3+2]; |
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ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
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326 normal_table[k+6] = s->normal_float->u.array[(int)s->pcount[l+7]*3]; |
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ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
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327 normal_table[k+7] = s->normal_float->u.array[(int)s->pcount[l+7]*3+1]; |
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ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
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328 normal_table[k+8] = s->normal_float->u.array[(int)s->pcount[l+7]*3+2]; |
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ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
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329 normal_table[k+9] = s->normal_float->u.array[(int)s->pcount[l+7]*3]; |
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ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
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330 normal_table[k+10] = s->normal_float->u.array[(int)s->pcount[l+7]*3+1]; |
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ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
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331 normal_table[k+11] = s->normal_float->u.array[(int)s->pcount[l+7]*3+2]; |
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ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
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332 normal_table[k+12] = s->normal_float->u.array[(int)s->pcount[l+10]*3]; |
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ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
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333 normal_table[k+13] = s->normal_float->u.array[(int)s->pcount[l+10]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
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334 normal_table[k+14] = s->normal_float->u.array[(int)s->pcount[l+10]*3+2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
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335 normal_table[k+15] = s->normal_float->u.array[(int)s->pcount[l+1]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
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336 normal_table[k+16] = s->normal_float->u.array[(int)s->pcount[l+1]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
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337 normal_table[k+17] = s->normal_float->u.array[(int)s->pcount[l+1]*3+2]; |
| 1392 | 338 |
|
1396
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
339 texcoord_table[j] = s->texcoord_float->u.array[(int)s->pcount[l+2]*2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
340 texcoord_table[j+1] = s->texcoord_float->u.array[(int)s->pcount[l+2]*2+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
341 texcoord_table[j+2] = s->texcoord_float->u.array[(int)s->pcount[l+5]*2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
342 texcoord_table[j+3] = s->texcoord_float->u.array[(int)s->pcount[l+5]*2+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
343 texcoord_table[j+4] = s->texcoord_float->u.array[(int)s->pcount[l+8]*2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
344 texcoord_table[j+5] = s->texcoord_float->u.array[(int)s->pcount[l+8]*2+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
345 texcoord_table[j+6] = s->texcoord_float->u.array[(int)s->pcount[l+8]*2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
346 texcoord_table[j+7] = s->texcoord_float->u.array[(int)s->pcount[l+8]*2+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
347 l+=12; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
348 j+=8; |
| 1392 | 349 k+=18; |
|
1396
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
350 count +=2; |
| 1392 | 351 } else if (s->vcount[i]==3) { |
|
1396
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
352 vertex_table[k] = s->vertex_float->u.array[(int)s->pcount[l]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
353 vertex_table[k+1] = s->vertex_float->u.array[(int)s->pcount[l]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
354 vertex_table[k+2] = s->vertex_float->u.array[(int)s->pcount[l]*3+2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
355 vertex_table[k+3] = s->vertex_float->u.array[(int)s->pcount[l+3]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
356 vertex_table[k+4] = s->vertex_float->u.array[(int)s->pcount[l+3]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
357 vertex_table[k+5] = s->vertex_float->u.array[(int)s->pcount[l+3]*3+2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
358 vertex_table[k+6] = s->vertex_float->u.array[(int)s->pcount[l+6]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
359 vertex_table[k+7] = s->vertex_float->u.array[(int)s->pcount[l+6]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
360 vertex_table[k+8] = s->vertex_float->u.array[(int)s->pcount[l+6]*3+2]; |
| 1392 | 361 |
|
1396
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
362 normal_table[k] = s->normal_float->u.array[(int)s->pcount[l+1]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
363 normal_table[k+1] = s->normal_float->u.array[(int)s->pcount[l+1]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
364 normal_table[k+2] = s->normal_float->u.array[(int)s->pcount[l+1]*3*2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
365 normal_table[k+3] = s->normal_float->u.array[(int)s->pcount[l+4]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
366 normal_table[k+4] = s->normal_float->u.array[(int)s->pcount[l+4]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
367 normal_table[k+5] = s->normal_float->u.array[(int)s->pcount[l+4]*3+2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
368 normal_table[k+6] = s->normal_float->u.array[(int)s->pcount[l+7]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
369 normal_table[k+7] = s->normal_float->u.array[(int)s->pcount[l+7]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
370 normal_table[k+8] = s->normal_float->u.array[(int)s->pcount[l+7]*3+2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
371 |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
372 texcoord_table[j] = s->texcoord_float->u.array[(int)s->pcount[l+2]*2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
373 texcoord_table[j+1] = s->texcoord_float->u.array[(int)s->pcount[l+2]*2+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
374 texcoord_table[j+2] = s->texcoord_float->u.array[(int)s->pcount[l+5]*2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
375 texcoord_table[j+3] = s->texcoord_float->u.array[(int)s->pcount[l+5]*2+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
376 texcoord_table[j+4] = s->texcoord_float->u.array[(int)s->pcount[l+8]*2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
377 texcoord_table[j+5] = s->texcoord_float->u.array[(int)s->pcount[l+8]*2+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
378 l+=9; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
379 j+=6; |
| 1392 | 380 k+=9; |
|
1396
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
381 count++; |
| 1392 | 382 } |
| 383 } | |
| 384 }else{ | |
|
1396
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
385 for (int i=0;i<s->polylist_count;i++) { |
| 1392 | 386 if (s->vcount[i] == 4) { |
|
1396
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
387 vertex_table[k] = s->vertex_float->u.array[(int)s->pcount[l]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
388 vertex_table[k+1] = s->vertex_float->u.array[(int)s->pcount[l]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
389 vertex_table[k+2] = s->vertex_float->u.array[(int)s->pcount[l]*3+2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
390 vertex_table[k+3] = s->vertex_float->u.array[(int)s->pcount[l+2]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
391 vertex_table[k+4] = s->vertex_float->u.array[(int)s->pcount[l+2]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
392 vertex_table[k+5] = s->vertex_float->u.array[(int)s->pcount[l+2]*3+2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
393 vertex_table[k+6] = s->vertex_float->u.array[(int)s->pcount[l+4]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
394 vertex_table[k+7] = s->vertex_float->u.array[(int)s->pcount[l+4]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
395 vertex_table[k+8] = s->vertex_float->u.array[(int)s->pcount[l+4]*3+2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
396 vertex_table[k+9] = s->vertex_float->u.array[(int)s->pcount[l+4]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
397 vertex_table[k+10] = s->vertex_float->u.array[(int)s->pcount[l+4]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
398 vertex_table[k+11] = s->vertex_float->u.array[(int)s->pcount[l+4]*3+2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
399 vertex_table[k+12] = s->vertex_float->u.array[(int)s->pcount[l+6]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
400 vertex_table[k+13] = s->vertex_float->u.array[(int)s->pcount[l+6]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
401 vertex_table[k+14] = s->vertex_float->u.array[(int)s->pcount[l+6]*3+2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
402 vertex_table[k+15] = s->vertex_float->u.array[(int)s->pcount[l]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
403 vertex_table[k+16] = s->vertex_float->u.array[(int)s->pcount[l]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
404 vertex_table[k+17] = s->vertex_float->u.array[(int)s->pcount[l]*3+2]; |
| 1392 | 405 |
|
1396
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
406 normal_table[k] = s->normal_float->u.array[(int)s->pcount[l+1]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
407 normal_table[k+1] = s->normal_float->u.array[(int)s->pcount[l+1]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
408 normal_table[k+2] = s->normal_float->u.array[(int)s->pcount[l+1]*3+2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
409 normal_table[k+3] = s->normal_float->u.array[(int)s->pcount[l+3]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
410 normal_table[k+4] = s->normal_float->u.array[(int)s->pcount[l+3]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
411 normal_table[k+5] = s->normal_float->u.array[(int)s->pcount[l+3]*3+2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
412 normal_table[k+6] = s->normal_float->u.array[(int)s->pcount[l+5]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
413 normal_table[k+7] = s->normal_float->u.array[(int)s->pcount[l+5]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
414 normal_table[k+8] = s->normal_float->u.array[(int)s->pcount[l+5]*3+2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
415 normal_table[k+9] = s->normal_float->u.array[(int)s->pcount[l+5]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
416 normal_table[k+10] = s->normal_float->u.array[(int)s->pcount[l+5]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
417 normal_table[k+11] = s->normal_float->u.array[(int)s->pcount[l+5]*3+2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
418 normal_table[k+12] = s->normal_float->u.array[(int)s->pcount[l+7]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
419 normal_table[k+13] = s->normal_float->u.array[(int)s->pcount[l+7]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
420 normal_table[k+14] = s->normal_float->u.array[(int)s->pcount[l+7]*3+2]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
421 normal_table[k+15] = s->normal_float->u.array[(int)s->pcount[l+1]*3]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
422 normal_table[k+16] = s->normal_float->u.array[(int)s->pcount[l+1]*3+1]; |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
423 normal_table[k+17] = s->normal_float->u.array[(int)s->pcount[l+1]*3+2]; |
| 1392 | 424 |
|
1396
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
425 printf ("%f, %f, %f\n",vertex_table[k],vertex_table[k+1],vertex_table[k+2]); |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
426 printf ("%f, %f, %f\n",vertex_table[k+3],vertex_table[k+4],vertex_table[k+5]); |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
427 printf ("%f, %f, %f\n",vertex_table[k+6],vertex_table[k+7],vertex_table[k+8]); |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
428 printf ("%f, %f, %f\n",vertex_table[k+9],vertex_table[k+10],vertex_table[k+11]); |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
429 printf ("%f, %f, %f\n",vertex_table[k+12],vertex_table[k+13],vertex_table[k+14]); |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
430 printf ("%f, %f, %f\n",vertex_table[k+15],vertex_table[k+16],vertex_table[k+17]); |
|
ad841dcdbe67
collada moved. But only cube.
e095732 <e095732@ie.u-ryukyu.ac.jp>
parents:
1392
diff
changeset
|
431 l+=8; |
| 1392 | 432 k+=18; |
|
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433 count +=2; |
| 1392 | 434 } else if (s->vcount[i]==3) { |
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435 vertex_table[k] = s->vertex_float->u.array[(int)s->pcount[l]*3]; |
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436 vertex_table[k+1] = s->vertex_float->u.array[(int)s->pcount[l]*3+1]; |
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437 vertex_table[k+2] = s->vertex_float->u.array[(int)s->pcount[l]*3+2]; |
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438 vertex_table[k+3] = s->vertex_float->u.array[(int)s->pcount[l+2]*3]; |
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439 vertex_table[k+4] = s->vertex_float->u.array[(int)s->pcount[l+2]*3+1]; |
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440 vertex_table[k+5] = s->vertex_float->u.array[(int)s->pcount[l+2]*3+2]; |
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441 vertex_table[k+6] = s->vertex_float->u.array[(int)s->pcount[l+4]*3]; |
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442 vertex_table[k+7] = s->vertex_float->u.array[(int)s->pcount[l+4]*3+1]; |
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443 vertex_table[k+8] = s->vertex_float->u.array[(int)s->pcount[l+4]*3+2]; |
| 1392 | 444 |
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445 normal_table[k] = s->normal_float->u.array[(int)s->pcount[l+1]*3]; |
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446 normal_table[k+1] = s->normal_float->u.array[(int)s->pcount[l+1]*3+1]; |
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447 normal_table[k+2] = s->normal_float->u.array[(int)s->pcount[l+1]*3+22]; |
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448 normal_table[k+3] = s->normal_float->u.array[(int)s->pcount[l+3]*3]; |
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449 normal_table[k+4] = s->normal_float->u.array[(int)s->pcount[l+3]*3+1]; |
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450 normal_table[k+5] = s->normal_float->u.array[(int)s->pcount[l+3]*3+2]; |
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451 normal_table[k+6] = s->normal_float->u.array[(int)s->pcount[l+5]*3]; |
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452 normal_table[k+7] = s->normal_float->u.array[(int)s->pcount[l+5]*3+1]; |
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453 normal_table[k+8] = s->normal_float->u.array[(int)s->pcount[l+5]*3+2]; |
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454 |
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455 printf ("%f, %f, %f\n",vertex_table[k],vertex_table[k+1],vertex_table[k+2]); |
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456 printf ("%f, %f, %f\n",vertex_table[k+3],vertex_table[k+4],vertex_table[k+5]); |
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457 printf ("%f, %f, %f\n",vertex_table[k+6],vertex_table[k+7],vertex_table[k+8]); |
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458 l+=6; |
| 1392 | 459 k+=9; |
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460 count++; |
| 1392 | 461 } |
| 462 } | |
| 1376 | 463 } |
| 464 | |
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465 |
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466 |
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467 |
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468 |
| 1376 | 469 /** |
| 470 * (SceneGraph.cc) | |
| 471 * pickup_normal,pickup_coordinate,pickup_textureの処理 | |
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472 * sg->sizeは頂点の数,countは面の数 |
| 1376 | 473 */ |
| 1384 | 474 |
| 1376 | 475 //polygonの作成 |
| 476 sg->pp_num = (count + MAX_SIZE_TRIANGLE - 1) / MAX_SIZE_TRIANGLE; | |
| 477 sg->pp = new PolygonPack[sg->pp_num]; | |
|
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478 sg->name = s->name; |
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479 sg->parent_name = "NULL"; |
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480 sg->size = count*3; |
| 1376 | 481 for (int i = 0;i < sg->pp_num; i++ ){ |
| 482 PolygonPackPtr pp = sg->pp; | |
| 483 TrianglePackPtr tri = pp[i].tri; | |
| 484 // TrianglePack の size のチェック | |
| 485 int tri_size = (count < MAX_SIZE_TRIANGLE) ? count : MAX_SIZE_TRIANGLE ; | |
| 486 pp[i].info.size = tri_size; | |
| 487 /* default texture peste */ | |
| 488 if (s->images_flag==0) { | |
| 1384 | 489 char *default_image = "../Test/xml_file/blend/images/ball.jpg"; |
| 490 get_texture_image(default_image, sg, (xmlNodePtr)NULL, manager); | |
| 1376 | 491 } |
| 492 int k = 0; | |
| 493 int m = 0; | |
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494 for (int j = 0; j < tri_size; j++,k+=9,m+=6) { |
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495 tri[j].ver1.x = vertex_table[k]; |
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496 tri[j].ver1.y = vertex_table[k+1]; |
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497 tri[j].ver1.z = vertex_table[k+2]; |
| 1376 | 498 |
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499 tri[j].ver2.x = vertex_table[k+3]; |
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500 tri[j].ver2.y = vertex_table[k+4]; |
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501 tri[j].ver2.z = vertex_table[k+5]; |
| 1376 | 502 |
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503 tri[j].ver3.x = vertex_table[k+6]; |
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504 tri[j].ver3.y = vertex_table[k+7]; |
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505 tri[j].ver3.z = vertex_table[k+8]; |
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506 |
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507 tri[j].normal1.x = normal_table[k]; |
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508 tri[j].normal1.y = normal_table[k+1]; |
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509 tri[j].normal1.z = normal_table[k+2]; |
| 1376 | 510 |
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511 tri[j].normal2.x = normal_table[k+3]; |
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512 tri[j].normal2.y = normal_table[k+4]; |
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513 tri[j].normal2.z = normal_table[k+5]; |
| 1376 | 514 |
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515 tri[j].normal3.x = normal_table[k+6]; |
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516 tri[j].normal3.y = normal_table[k+7]; |
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517 tri[j].normal3.z = normal_table[k+8]; |
| 1376 | 518 |
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519 tri[j].ver1.tex_x = texcoord_table[m]; |
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520 tri[j].ver1.tex_y = texcoord_table[m+1]; |
| 1376 | 521 |
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522 tri[j].ver2.tex_x = texcoord_table[m+2]; |
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523 tri[j].ver2.tex_y = texcoord_table[m+3]; |
| 1376 | 524 |
|
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525 tri[j].ver3.tex_x = texcoord_table[m+4]; |
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526 tri[j].ver3.tex_y = texcoord_table[m+5]; |
| 1376 | 527 |
| 528 } | |
| 529 | |
| 530 } | |
| 531 sg->c_xyz[0] = sg->c_xyz[1] = sg->c_xyz[2] = 0; | |
| 1384 | 532 |
| 1376 | 533 delete []vertex_table; |
| 534 delete []normal_table; | |
| 535 delete []texcoord_table; | |
| 536 | |
| 537 /* got out of polylist */ | |
| 538 s->polylist = 0; | |
| 539 return sg; | |
| 540 } | |
| 541 | |
| 542 static void | |
| 543 xml_walk(xmlNodePtr cur, struct collada_state *s, LIST_P list,SceneGraphPtr sg, SceneGraphRoot *root) | |
| 544 { | |
| 545 int in_polylist=0; | |
| 546 if (!xmlStrcmp(cur->name, (xmlChar*)"polylist")) { | |
| 547 s->polylist_count = atoi((char*)xmlGetProp(cur, (xmlChar*)"count")); | |
| 548 s->polylist=1; | |
| 549 in_polylist=1; | |
| 550 } else if (!xmlStrcmp(cur->name, (xmlChar*)"vertices")) { | |
| 551 s->vertices_id = xmlGetProp(cur, (xmlChar*)"id"); | |
| 552 } else if (!xmlStrcmp(cur->name, (xmlChar*)"library_images")) { | |
| 1378 | 553 s->library_images=1; |
| 554 //library_images is wrote at texture image name. only use one image file | |
| 1376 | 555 } else if (s->library_images && !xmlStrcmp(cur->name, (xmlChar*)"init_from")) { |
| 556 s->tex_picname = (char*)xmlGetProp(cur, (xmlChar*)"init_from"); | |
| 557 get_texture_image(s->tex_picname, sg, cur , root->tmanager); | |
| 558 s->library_images=0; | |
| 559 s->images_flag=1; | |
| 560 } else if (!s->polylist && !xmlStrcmp(cur->name, (xmlChar*)"input")) { | |
| 561 char *semantic = (char*)xmlGetProp(cur, (xmlChar*)"semantic"); | |
| 562 if (!xmlStrcmp((xmlChar*)semantic, (xmlChar*)"POSITION")) { | |
| 563 s->vertices_src = (char*)xmlGetProp(cur, (xmlChar*)"source"); | |
| 564 } | |
| 565 } else if (s->polylist && !xmlStrcmp(cur->name, (xmlChar*)"input")) { | |
| 566 char *semantic = (char*)xmlGetProp(cur, (xmlChar*)"semantic"); | |
| 567 if (!xmlStrcmp((xmlChar*)semantic, (xmlChar*)"VERTEX")) { | |
| 568 s->vertex_src = (char*)xmlGetProp(cur, (xmlChar*)"source"); | |
| 569 s->vertex_float = most_match(s->vertices_src+1, list); | |
| 570 } else if (!xmlStrcmp((xmlChar*)semantic, (xmlChar*)"NORMAL")) { | |
| 571 s->normal_src = (char*)xmlGetProp(cur, (xmlChar*)"source"); | |
| 572 s->normal_offset = atoi((char*)xmlGetProp(cur, (xmlChar*)"offset")); | |
| 573 s->normal_float = most_match(s->normal_src+1, list); | |
| 574 } else if (!xmlStrcmp((xmlChar*)semantic, (xmlChar*)"TEXCOORD")) { | |
| 575 s->texcoord_src = (char*)xmlGetProp(cur, (xmlChar*)"source"); | |
| 576 s->texcoord_offset = atoi((char*)xmlGetProp(cur, (xmlChar*)"offset")); | |
| 577 s->texcoord_float = most_match(s->texcoord_src+1, list); | |
| 578 } | |
| 579 } else if (!xmlStrcmp(cur->name, (xmlChar*)"vcount")) { | |
| 580 char *vcont = (char*)xmlNodeGetContent(cur); | |
| 581 s->vcount = new float[s->polylist_count]; | |
| 582 for (int i=0; vcont!=NULL; i++) { | |
| 583 /* store vcount list */ | |
| 584 vcont = pickup_float(vcont, s->vcount+i); | |
| 585 } | |
| 586 } else if (!xmlStrcmp(cur->name, (xmlChar*)"p")) { | |
| 587 get_points(cur,s,root->tmanager); | |
| 588 in_polylist = 0; | |
| 589 } else if (!xmlStrcmp(cur->name, (xmlChar*)"float_array")) { | |
| 590 decode_float_array(cur,list); | |
| 591 } else if (!xmlStrcmp(cur->name, (xmlChar*)"node" )) { | |
| 592 s->name = (char*)xmlGetProp(cur, (xmlChar*)"id"); | |
| 593 } | |
| 594 for (cur=cur->children; cur; cur=cur->next){ | |
| 595 xml_walk(cur,s,list,sg,root); | |
| 596 } | |
| 597 } | |
| 598 void | |
| 599 init_list(LIST_P list) { | |
| 600 list->first = NULL; | |
| 601 list->end = NULL; | |
| 602 } | |
| 603 | |
| 604 | |
| 605 void | |
| 606 SceneGraphRoot::createFromCOLLADAfile(TaskManager *manager, const char *xmlColladafile) | |
| 607 { | |
| 608 /*make parse dom*/ | |
| 609 xmlDocPtr doc; | |
| 610 xmlNodePtr cur; | |
| 611 | |
| 612 doc = xmlParseFile(xmlColladafile); | |
| 613 cur = xmlDocGetRootElement(doc); | |
| 614 | |
| 615 if (xmlStrcmp(cur->name, (xmlChar*)"COLLADA")){ | |
| 616 return ; | |
| 617 } | |
| 618 | |
| 619 /* node analyze */ | |
| 620 struct collada_state s; | |
| 621 SceneGraphPtr sg = new SceneGraph(manager); | |
| 622 for (cur=cur->children; cur; cur=cur->next){ | |
| 623 LIST list; | |
| 624 init_list(&list); | |
| 625 xml_walk(cur,&s,&list,sg,this); | |
| 626 } | |
| 627 registSceneGraph(decode_points(&s,manager,sg)); | |
| 628 xmlFreeDoc(doc); | |
| 629 } |