ImageUtils.loadTexture与Canvas Renderer中的回调 [英] ImageUtils.loadTexture with callback in Canvas Renderer

问题描述

我在Canvas Renderer（IE on Win7）中加载纹理并为onLoad事件添加回调时使用three.js修订版53

i'm using three.js revision 53

不显示。当我删除回调函数时，纹理显示为预期：

when loading a texture in Canvas Renderer (IE on Win7) and adding a callback for the onLoad event, the texture is not getting displayed. When i remove the callback function, the texture is getting displayed as expected:

//不使用回调添加

var material = new THREE.MeshBasicMaterial({
            map: THREE.ImageUtils.loadTexture('text_build.png', {}, function()
            {
 //do something
            })
});
var plane = new THREE.Mesh(new THREE.PlaneGeometry(135, 135), material);
plane .overdraw = true;
scene.add(plane );

// WORKING without callback

// WORKING without callback

var material = new THREE.MeshBasicMaterial({
             map: THREE.ImageUtils.loadTexture('text_build.png')
});
var plane = new THREE.Mesh(new THREE.PlaneGeometry(135, 135), material);
plane .overdraw = true;
scene.add(plane );

当在WebGL Renderer（FF，WIn7中的Chrome）上运行相同的代码时， 。

When running the same code in WebGL Renderer (FF,Chrome on WIn7), both examples work just fine.

也许有人可以指出我在这里显然做错了。

Maybe someone can point me to the mistake i'm obviously doing here.

非常感谢。

推荐答案

尝试：

var material = new THREE.MeshBasicMaterial({    
    map: THREE.ImageUtils.loadTexture( 'text_build.png', new THREE.UVMapping(), function() { ... } )
});

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