Node that instances a [MultiMesh] in 2D. [MultiMeshInstance2D] is a specialized node to instance a [MultiMesh] resource in 2D. Usage is the same as [MultiMeshInstance3D]. The [MultiMesh] that will be drawn by the [MultiMeshInstance2D]. The [Texture2D] that will be used if using the default [CanvasItemMaterial]. Can be accessed as [code]TEXTURE[/code] in CanvasItem shader. Emitted when the [member texture] is changed.