Package limn.render3d

Interface Light

All Known Implementing Classes:
Light.Directional, Light.Point, Light.Spot
public sealed interface Light permits Light.Directional, Light.Point, Light.Spot
An analytic light for the PBR pass, added to a RenderPass with RenderPass.addLight(limn.render3d.Light). Colors are linear; intensity scales them. Unlit/SimpleLit materials ignore these (they read RenderPass.light(limn.math.Vec3, limn.math.Vec3, float)).

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Interface
    Description
    static final record 
    Light.Directional
    An infinitely distant light (sun): direction points toward the source.
    static final record 
    Light.Point
    An omnidirectional light at position with inverse-square falloff.
    static final record 
    Light.Spot
    A cone light at position aimed along direction (pointing away from the light).

  • Method Summary

    Modifier and Type
    Method
    Description
    Vec3
    color()
     
    float
    intensity()
     

  • Method Details

    • color

      Vec3 color()

    • intensity

      float intensity()