CollisionPolygon2D

Inherits: Node2D < CanvasItem < Node < Object

Defines a 2D collision polygon.

Description

Provides a 2D collision polygon to a CollisionObject2D parent. Polygons can be drawn in the editor or specified by a list of vertices.

Properties

BuildMode	build_mode	0
bool	disabled	false
bool	one_way_collision	false
float	one_way_collision_margin	1.0
PoolVector2Array	polygon	PoolVector2Array(  )

Enumerations

enum BuildMode:

• BUILD_SOLIDS = 0 --- Collisions will include the polygon and its contained area.
• BUILD_SEGMENTS = 1 --- Collisions will only include the polygon edges.

Property Descriptions

BuildMode build_mode

Default	0
Setter	set_build_mode(value)
Getter	get_build_mode()

Collision build mode. Use one of the BuildMode constants.

bool disabled

Default	false
Setter	set_disabled(value)
Getter	is_disabled()

If true, no collisions will be detected.

bool one_way_collision

Default	false
Setter	set_one_way_collision(value)
Getter	is_one_way_collision_enabled()

If true, only edges that face up, relative to CollisionPolygon2D's rotation, will collide with other objects.

float one_way_collision_margin

Default	1.0
Setter	set_one_way_collision_margin(value)
Getter	get_one_way_collision_margin()

The margin used for one-way collision (in pixels). Higher values will make the shape thicker, and work better for colliders that enter the polygon at a high velocity.

PoolVector2Array polygon

Default	PoolVector2Array(  )
Setter	set_polygon(value)
Getter	get_polygon()

The polygon's list of vertices. The final point will be connected to the first. The returned value is a clone of the PoolVector2Array, not a reference.