3D
MeshInstance3D
Renderable mesh node.
MeshInstance3D embeds Node3D and references mesh/material ids.
Base node: Node3D
Source: perro_core/src/nodes/node_3d/mesh_instance_3d.rs
pub struct MeshInstance3D { pub base: Node3D, pub mesh_id: MeshID, pub material_id: MaterialID,}