Class that has everything pertaining to a 2D world.
Class that has everything pertaining to a 2D world. A physics space, a visual scenario, a navigation map and a sound space. 2D nodes register their resources into the current 2D world.
$DOCS_URL/tutorials/physics/ray-casting.md
- The [RID] of this world's canvas resource. Used by the [RenderingServer] for 2D drawing.
- Direct access to the world's physics 2D space state. Used for querying current and potential collisions. When using multi-threaded physics, access is limited to [code]_physics_process(delta)[/code] in the main thread.
- The [RID] of this world's physics space resource. Used by the [Physics2DServer] for 2D physics, treating it as both a space and an area.