12750794-week08

 //week08-1_loadshape_shape

size(400,400,P3D);//要有P3D的OpenGL 3D功能
PShape gundam = loadShape("Gundam.obj");//(1)讀入3D模型
translate(width/2,height/2);
pushMatrix();
  translate(0,100);
  scale(10,-10,10);
  shape(gundam, 0,0);//(2)畫出3D模型
popMatrix();

//week08_2_PShape_gundam_void setup_draw_push_ scale_translate_pop
//轉動他，改成互動模式的風格
PShape gundam;//要把Gundam.obj拉進來
void setup(){
  size(400,400,P3D);
  gundam = loadShape("Gundam.obj");
}
void draw(){
  background(128);
  translate(width/2,height/2+100);
  pushMatrix();
  scale(10,-10,10);
  rotateY(radians(frameCount));
  shape(gundam,0,0);
  popMatrix();
  pushMatrix();
  translate(100,0,0);
  scale(10,-10,10);
  shape(gundam,0,0);
  popMatrix();
}

//week08_3_another_obj_large_bad_mtl
PShape gundam;
void setup(){
  size(400,400,P3D);
  gundam = loadShape("FinalBaseMesh.obj");
}
void draw(){
  background(128);
  translate(width/2,height/2+100);
  pushMatrix();
  scale(10,-10,10);
  rotateY(radians(frameCount));
  shape(gundam,0,0);
  popMatrix();
}

//week08-4_gundam_body_head
//慢慢把{切割開}的模式，逐一組合起來
PShape body,head;
void setup(){
  size(400,400,P3D);
  body = loadShape("body.obj");
  head = loadShape("head.obj");
}
void draw(){
  background(128);
  translate(width/2,height/2+100);
  sphere(10);//基準點
  scale(10,-10,10);
  pushMatrix();
    translate(0.0,+22.5);//(3)再掛回原來的地方
    rotate(radians(x));//(2)轉動
    //translate(x/10, y/10);//放在x,y的座標
    //println(x/10,y/10);//印出座標，要取上面的數
    translate(0.0,-22.5);//(1)頭的中心 放在旋轉中心
    shape(head,0,0);
  popMatrix();
  shape(body,0,0);
}
float x = 0, y = 0;
void mouseDragged(){
  x += mouseX - pmouseX;
  y -= mouseY - pmouseY;
}