createTextureAndSetAttrib: P.method(function(glTFTextureObject, stateSet, location, uniform) {
if (!glTFTextureObject) return;
var json = this._glTFJSON;
var glTFTexture = json.textures[glTFTextureObject.index];
if (!glTFTexture) return;
var image = json.images[glTFTexture.source];
if (!image) return;
var texture = new Texture();
// GLTF texture origin is correct
texture.setFlipY(false);
texture.setWrapS('REPEAT');
texture.setWrapT('REPEAT');
this.loadFile(image.uri).then(function(data) {
if (!data) return;
texture.setImage(data, ReaderWriterGLTF.TEXTURE_FORMAT[glTFTexture.format]);
stateSet.setTextureAttributeAndModes(location, texture);
if (uniform) {
stateSet.addUniform(Uniform.createInt(location, uniform));
}
return;
});
}),
_texture: function(gltfTexture) {
var textures = this._gltfJSON.textures;
var images = this._gltfJSON.images;
var texture = textures[gltfTexture.index];
var image = images[texture.source];
if (texture.osgjsTexture) return texture.osgjsTexture;
var osgjsTexture = new Texture();
texture.osgjsTexture = osgjsTexture;
// GLTF texture origin is correct
osgjsTexture.setFlipY(false);
osgjsTexture.setWrapS('REPEAT');
osgjsTexture.setWrapT('REPEAT');
if (image.osgjsImage) {
var format = ReaderWriterGLTF.TEXTURE_FORMAT[texture.format];
osgjsTexture.setImage(image.osgjsImage, format);
}
return osgjsTexture;
},