Tips for importing a Multimaterial .dae file in three.js?

I am facing an issue while trying to load a model with multiple materials. I want to access the array of materials but my current approach is not working as expected.


loader.load('./dae/tenis.DAE', function ( collada){
    dae = collada.scene;
    dae.scale.x = dae.scale.y = dae.scale.z = 0.5;

    dae.traverse(function(child){
        if(child instanceof THREE.Mesh)
        {
            var text = textLoader.load('./dae/part1/part1_DIF00000.png');
            child.MultiMaterial.materials[0] = text;
        }
    });

    dae.updateMatrix();
    init();
    animate();
});

Despite trying to load textures separately and accessing them in the above way, I am still unable to achieve the desired outcome. Can anyone provide some helpful tips or suggestions?

Answer №1

I made a mistake in my initial approach to accessing the material either by name or id. To find all material names, you can refer to the .dae model file. Below is the corrected method:

 dae.traverse(function(child){
    if(child instanceof THREE.Mesh)
    {
        var texture = textureLoader.load('./dae/part1/part1_DIF00000.png');
        if(child.material.name == "materialName")
        {
          //perform desired action
        }
    }
});

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