void setup(){

  size(1000,600,P3D);

  noFill();

  smooth();

}

void draw(){

  background(0);

  translate(width/2,height/2,-(width/2));

  rotateY(map(mouseX,0,width,-PI,PI));

  stroke(100);

  box(350);

  rotateX(map(mouseY,0,height,-PI,PI));

  stroke(150);

  box(200);

}

本文出自 “processing” 博客，请务必保留此出处http://dazhou.blog.51cto.com/2604246/1558271

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