LightDraw

namespace Griff.Runtime;

public struct LightDraw

A light to draw: its middle in the world, how far it reaches, its color times its brightness, and its softness.

Properties

Casters

public IReadOnlyList<ShadowEdge> Casters { get; init; }

For a light with Shadows: the sides that cast its shadows (see CastersFor). Empty for a light without, or with nothing in its way.

Center

public Vector2 Center { get; init; }

Color

public Color Color { get; init; }

Radius

public float Radius { get; init; }

Softness

public float Softness { get; init; }

Methods

At

public Vector3 At(Vector2 point)

How much light it puts on point, per channel.

Deconstruct

public void Deconstruct(out Vector2 Center, out float Radius, out Color Color, out float Softness)

Equals

public override bool Equals(object obj)

Equals

public bool Equals(LightDraw other)

GetHashCode

public override int GetHashCode()

ToString

public override string ToString()

Total

public static Color Total(Color ambient, IReadOnlyList<LightDraw> lights, Vector2 point)

The light reaching point: ambient, the light everything gets, plus each of lights, each channel at most 1.