A CSG Sphere shape. This node allows you to create a sphere for use with the CSG system. [b]Note:[/b] CSG nodes are intended to be used for level prototyping. Creating CSG nodes has a significant CPU cost compared to creating a [MeshInstance3D] with a [PrimitiveMesh]. Moving a CSG node within another CSG node also has a significant CPU cost, so it should be avoided during gameplay. $DOCS_URL/tutorials/3d/csg_tools.html The material used to render the sphere. Number of vertical slices for the sphere. Radius of the sphere. Number of horizontal slices for the sphere. If [code]true[/code] the normals of the sphere are set to give a smooth effect making the sphere seem rounded. If [code]false[/code] the sphere will have a flat shaded look.