threejs 坐标体系

threejs的坐标体系

// 平面不旋转的效果

plane.rotation.x = 0;

plane.position.x = 0;

plane.position.y = 0;

plane.position.z = 0;

 

// 逆时针旋转90°

plane.rotation.x = -0.5*Math.PI;

plane.position.x = 0;

plane.position.y = 0;

plane.position.z = 0;

 

plane.rotation.x = -Math.PI/4;

plane.position.x = 0;

plane.position.y = 0;

plane.position.z = 0;

 

• y轴和z轴的位置要互换（上图）

  

   

• 上图中红绿蓝所在的方向是坐标轴的正方向

转载于:https://www.cnblogs.com/tutumissed/p/8276454.html