[swift4] How to paste texture on dae node on scenekit

How to paste texture on dae node on scenekit, is below

Textures can be overlaid serially,  Note to sort.

[swift4] How to put dae file which downloaded from Internet, on scenekit

        let material = SCNMaterial()
        var texturePath = "texture path"
        material.diffuse.contents = UIImage(named: texturePath)
        node.geometry?.firstMaterial = material
        
        texturePath = "texture path2"
        material.diffuse.contents = UIImage(named: texturePath)
        node.geometry?.materials.append(material)
        
        texturePath = "texture path3"
        material.diffuse.contents = UIImage(named: texturePath)
        node.geometry?.materials.append(material)