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zhangwc/threejs_sprite.js

Created December 4, 2013 06:02
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threejs_sprite.js
Q：如何显示2d的sprite？一种呈现在场景中（如粒子），一种固定在屏幕上不动(如GUI/HUD)
A：不同点在于是否需要设置useScreenCoordinates为true。
Q：如何按一定规则贴上纹理？
A：常用 texture.wrapS = texture.wrapT = THREE.RepeatWrapping;
texture.repeat.set( 10, 10 );
var material = new THREE.MeshBasicMaterial( { map: texture, side: THREE.DoubleSide } );
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