CollisionPolygon3D

Inherits: Node3D < Node < Object

A node that provides a thickened polygon shape (a prism) to a CollisionObject3D parent.

Description

A node that provides a thickened polygon shape (a prism) to a CollisionObject3D parent and allows to edit it. The polygon can be concave or convex. This can give a detection shape to an Area3D or turn PhysicsBody3D into a solid object.

\ Warning: A non-uniformly scaled CollisionShape3D will likely not behave as expected. Make sure to keep its scale the same on all axes and adjust its shape resource instead.

Properties

Color	debug_color	Color(0, 0, 0, 0)
bool	debug_fill	true
float	depth	1.0
bool	disabled	false
float	margin	0.04
PackedVector2Array	polygon	PackedVector2Array()

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Property Descriptions

Color debug_color = Color(0, 0, 0, 0) 🔗

• void set_debug_color\ (\ value: Color\ )
• Color get_debug_color\ (\ )

The collision shape color that is displayed in the editor, or in the running project if Debug > Visible Collision Shapes is checked at the top of the editor.

\ Note: The default value is ProjectSettings.debug/shapes/collision/shape_color. The Color(0, 0, 0, 0) value documented here is a placeholder, and not the actual default debug color.

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bool debug_fill = true 🔗

• void set_enable_debug_fill\ (\ value: bool\ )
• bool get_enable_debug_fill\ (\ )

If true, when the shape is displayed, it will show a solid fill color in addition to its wireframe.

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float depth = 1.0 🔗

• void set_depth\ (\ value: float\ )
• float get_depth\ (\ )

Length that the resulting collision extends in either direction perpendicular to its 2D polygon.

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bool disabled = false 🔗

• void set_disabled\ (\ value: bool\ )
• bool is_disabled\ (\ )

If true, no collision will be produced. This property should be changed with Object.set_deferred().

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float margin = 0.04 🔗

• void set_margin\ (\ value: float\ )
• float get_margin\ (\ )

The collision margin for the generated Shape3D. See Shape3D.margin for more details.

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PackedVector2Array polygon = PackedVector2Array() 🔗

• void set_polygon\ (\ value: PackedVector2Array\ )
• PackedVector2Array get_polygon\ (\ )

Array of vertices which define the 2D polygon in the local XY plane.

Note: The returned array is copied and any changes to it will not update the original property value. See PackedVector2Array for more details.