如何绕轴旋转 Three.js Vector3? [英] How to rotate a Three.js Vector3 around an axis?
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问题描述
如何将 Three.js Vector3 绕轴旋转一定角度?
How to rotate a Three.js Vector3 by a certain angle around an axis?
推荐答案
var vector = new THREE.Vector3( 1, 0, 0 );
var axis = new THREE.Vector3( 0, 1, 0 );
var angle = Math.PI / 2;
vector.applyAxisAngle( axis, angle );
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