Select 3d object jetpack compose.

[David7145g]

Hello everyone! I created an AR application with jetpack compose. I added 5 models to the screen using a tap, I did everything as in the example. When I use

	val modelInstances = remember { mutableListOf<ModelInstance>() }
	val childNodes = rememberNodes()

onGestureListener = rememberOnGestureListener(
	onSingleTapConfirmed = { motionEvent, node -> 
				
	}
)

I can't find 'node ->' in 'childNodes' PS - Objects are added correctly. The childNodes list is the correct size.

How can I select multiple objects to change their color and delete them?

[David7145g]

I was able to change the color of the selected model. Tell me, is this the optimal solution?

			onGestureListener = rememberOnGestureListener(
				onSingleTapConfirmed = { motionEvent, node ->
					if (node != null) {


						val nodes = node.childNodes
						val renderableNodes = nodes.mapNotNull {
							it as? ModelNode.RenderableNode
						}
						renderableNodes.forEach {
							it.materialInstance.setColor(colorModel.copy(0.1f))
						}
					}
				}
			)

[David7145g]

The question remains - how can I select certain models in order to delete them later? If I do childNodes.indexOf(node) - I get an exception

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[github-actions[bot]]

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