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comparison Dandy.cc @ 33:39e643fc4f90

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moving stage1.
author koba <koba@cr.ie.u-ryukyu.ac.jp>
date Wed, 05 Jan 2011 14:41:26 +0900
parents 00c3272a801f
children 6626e451a09d
comparison
equal deleted inserted replaced
32:1b161e808240 33:39e643fc4f90
528 m->w = w; 528 m->w = w;
529 m->h = h; 529 m->h = h;
530 m->color = (color & 32); 530 m->color = (color & 32);
531 m->mx = w / 2; 531 m->mx = w / 2;
532 m->my = h / 2; 532 m->my = h / 2;
533 m->tex_w = power_of_two(sptable[number].w); 533 m->tex_w = power_of_two(m->w);
534 m->tex_h = power_of_two(sptable[number].h); 534 m->tex_h = power_of_two(m->h);
535 //texMinX[number] = 0.0f; 535
536 //texMinY[number] = 0.0f;
537 //texMaxX[number] = (GLfloat)sptable[number].w / sptable[number].tex_w;
538 //texMaxY[number] = (GLfloat)sptable[number].h / sptable[number].tex_h;
539 // printf("texMaxX = %f, w = %d, tex_w = %d\n", texMaxX[number], sptable[number].w, sptable[number].tex_w);
540 m->texture = (int *)name; 536 m->texture = (int *)name;
541 537
542 } 538 }
539
540 static float my_scale = 5;
543 541
544 void 542 void
545 PutSprite(int zorder, short x, short y, int number) 543 PutSprite(int zorder, short x, short y, int number)
546 { 544 {
547 SpriteTable *m = &sptable[number]; 545 SpriteTable *m = &sptable[number];
548 char *name = (char *) m->texture; 546 char *name = (char *) m->texture;
549 if (!name) { 547 if (!name) {
550 printf("PutSprite %d unknown\n",number); 548 printf("PutSprite %d unknown\n",number);
551 return; 549 return;
552 } 550 }
553 SceneGraphPtr object = sgroot->createSceneGraph(name); 551 SceneGraphPtr object = sgroot->createSceneGraph(name);
554 object->xyz[0] = x; 552 object->xyz[0] = x - object->c_xyz[0]*my_scale;
555 object->xyz[1] = y; 553 object->xyz[1] = y - object->c_xyz[1]*my_scale;
556 object->xyz[2] = 0; 554 object->xyz[2] = 0;
557 root->addChild(object); 555 root->addChild(object);
558 556
559 float scale[] = {5,5,1}; 557 float scale[] = {my_scale,my_scale,1};
560 /*親の回転、座標から、子の回転、座標を算出*/ 558 /*親の回転、座標から、子の回転、座標を算出*/
561 get_matrix(object->matrix, object->angle, object->xyz, scale, root->matrix); 559 get_matrix(object->matrix, object->angle, object->xyz, scale, root->matrix);
562 /*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)*/ 560 /*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)*/
563 get_matrix(object->real_matrix, object->angle, object->xyz, scale, root->real_matrix); 561 get_matrix(object->real_matrix, object->angle, object->xyz, scale, root->real_matrix);
564 562
572 if (!name) { 570 if (!name) {
573 printf("PutSpriteEx %d unknown\n",number); 571 printf("PutSpriteEx %d unknown\n",number);
574 return; 572 return;
575 } 573 }
576 SceneGraphPtr object = sgroot->createSceneGraph(name); 574 SceneGraphPtr object = sgroot->createSceneGraph(name);
577 object->xyz[0] = x; 575 object->xyz[0] = x - object->c_xyz[0]*my_scale - m->w*my_scale;
578 object->xyz[1] = y; 576 object->xyz[1] = y - object->c_xyz[0]*my_scale - m->w*my_scale;
579 object->xyz[2] = 0; 577 object->xyz[2] = 0;
580 object->c_xyz[0] = m->mx; 578 object->c_xyz[0] = m->mx;
581 object->c_xyz[1] = m->my; 579 object->c_xyz[1] = m->my;
582 object->angle[3] = angle; 580 object->angle[3] = angle;
583 root->addChild(object); 581 root->addChild(object);