Light

Overview

Configures and applies lighting data to an incoming mesh scene or hierarchy. It supports multiple light types (such as Point, Spot, and Area), transform adjustments, emission properties, and shadow configurations.

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Inputs

Name	Type	Description
Input	MeshData	Incoming mesh data or scene hierarchy to be lit.
Light Position	Vector3	The position of the light source in 3D space.
Light Rotation	Vector3	The rotation/orientation of the light source.
Spot Angle	float	The outer angle of a Spot light's cone (in degrees).
Inner SpotAngle	float	The inner angle of a Spot light's cone where fading begins.
Width	float	The width of an Area light.
Height	float	The height of an Area light.
Light Color	Color	The color emitted by the light.
Intensity	float	The brightness/energy of the light source.
Indirect Multiplier	float	Controls the intensity of indirect bounce lighting.
Range	float	The maximum distance the light can travel before dying out.
Cast Shadows	bool	Toggles whether the light casts real-time shadows.
Shadow Strength	float	Controls the opacity/darkness of the cast shadows.
Shadow NearPlane	float	The closest distance from the light source at which shadows begin rendering.

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Outputs

Name	Type	Description
Output	MeshData	The processed mesh data incorporating the configured light source.

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Parameters

Name	Type	Description
Type	LightDataType	Defines the light type (Point, Spot, Area, etc.).
Mode	LightMode	Defines the baking behavior (Realtime, Mixed, Baked).
Render Mode	LightRenderMode	Determines the rendering priority (Auto, Important, NotImportant).
Culling Mask	LayerMask	Determines which object layers are affected by this light.
Shadows	LightShadows	Selects the type of shadow filtering (None, Hard, Soft).

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Behavior Notes

• Shape-Specific Fields: The settings are content specific, meaning only the related content will show depending on the type selected.