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LightOccluder2D

Inherits: Node2D < CanvasItem < Node < Object

Occludes light cast by a Light2D, casting shadows.

Description

Occludes light cast by a Light2D, casting shadows. The LightOccluder2D must be provided with an OccluderPolygon2D in order for the shadow to be computed.

Tutorials

• 2D lights and shadows

Properties

OccluderPolygon2D	occluder
int	occluder_light_mask	1
bool	sdf_collision	true

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Property Descriptions

OccluderPolygon2D occluder 🔗

• void set_occluder_polygon(value: OccluderPolygon2D)

• OccluderPolygon2D get_occluder_polygon()

The OccluderPolygon2D used to compute the shadow.

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int occluder_light_mask = 1 🔗

• void set_occluder_light_mask(value: int)

• int get_occluder_light_mask()

The LightOccluder2D's occluder light mask. The LightOccluder2D will cast shadows only from Light2D(s) that have the same light mask(s).

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bool sdf_collision = true 🔗

• void set_as_sdf_collision(value: bool)

• bool is_set_as_sdf_collision()

If enabled, the occluder will be part of a real-time generated signed distance field that can be used in custom shaders.