Node that instances a [MultiMesh] in 2D. [MultiMeshInstance2D] is a specialized node to instance a [MultiMesh] resource in 2D. Usage is the same as [MultiMeshInstance]. The [MultiMesh] that will be drawn by the [MultiMeshInstance2D]. The normal map that will be used if using the default [CanvasItemMaterial]. The [Texture] that will be used if using the default [CanvasItemMaterial]. Can be accessed as [code]TEXTURE[/code] in CanvasItem shader.