How can we change color of 3D model

[suryanadiminti99]

@ThomasGorisse @vortice3D @RGregat @jthoeny @senthil5053

Is it possible to change color of 3d object ? Its a plain 3d cube .

[ghost]

Any update on this? It was quite simple to do in the original sceneform but doesn't seem to be possible here which is strange

[RGregat]

Sorry for my late answer. If you are talking about a 3d cube which is generated with this function call

MaterialFactory.makeOpaqueWithColor(this, color)
    .thenAccept { material: Material? ->
        val renderable: Renderable = ShapeFactory.makeCube(
            Vector3(0.1f, 0.1f, 0.1f).scaled(1f),
            Vector3(0.0f, 0.0f, 0.0f).scaled(1f),
            material
        )
        val anchor: Anchor? = hitResult?.createAnchor()
        val anchorNode = AnchorNode(anchor)
        anchorNode.setParent(arFragment!!.arSceneView.scene)
        val node: Node = Node()
        node.renderable = renderable
        node.setParent(anchorNode)

        GlobalScope.launch(context = Dispatchers.Main) {
            delay(2000)
            val color1: Color = Color(1f,0f,0f,0f)
            renderable.material.setFloat3("color", color1)
        }
    }

You can change the color with

val color1: Color = Color(1f,0f,0f,0f)
renderable.material.setFloat3("color", color1)

I guess you tried baseColor ?

The same should work with makeTransparentWithColor