Physics2DDirectSpaceState

####Inherits: Object ####Category: Core

Brief Description

Direct access object to a space in the Physics2DServer.

Member Functions

• void intersect_ray ( Vector2 from, Vector2 to, Array exclude=Array(), int umask=0 )
• void intersect_shape ( RID shape, Matrix32 xform, int result_max, Array exclude=Array(), int umask=0 )
• void cast_motion ( RID shape, Matrix32 xform, int motion, Array exclude=Array(), int umask=0 )

Description

Direct access object to a space in the Physics2DServer. It's used mainly to do queries against objects and areas residing in a given space.

Member Function Description

intersect_ray

• void intersect_ray ( Vector2 from, Vector2 to, Array exclude=Array(), int umask=0 )

Intersect a ray in a given space, the returned object is a dictionary with the following fields:

		position: place where ray is stopped

		normal: normal of the object at the point where the ray was stopped 

		shape:  shape index of the object agaisnt which the ray was stopped

		collider_: collider agaisnt which the ray was stopped

		collider_id: collider id of the object agaisnt which the ray was stopped

		collider: collider object agaisnt which the ray was stopped

		rid:  [RID](class_rid) of the object agaisnt which the ray was stopped

		If the ray did not intersect anything, then null is returned instead of a [Dictionary](class_dictionary).

intersect_shape

• void intersect_shape ( RID shape, Matrix32 xform, int result_max, Array exclude=Array(), int umask=0 )

Intersect a given shape (RID or Shape2D) against the space, the intersected shapes are returned in a special result object.