class RayTracer::PointLight

Included Modules

Extended Modules

Defined in:

ray_tracer/point_light.cr

Constant Summary

NIL = PointLight.new(point(0, 0, 0), color(0, 0, 0))

Constructors

Instance Method Summary

Instance methods inherited from module RayTracer::Color

abs(c : COLOR) abs, add(c1 : COLOR, c2 : COLOR) add, color(r : Float32, g : Float32, b : Float32)
color(h : Int32) color, divide(c : COLOR, s : Float32) divide, multiply(c : COLOR, s : Float32)
multiply(c1 : COLOR, c2 : COLOR) multiply, subtract(c1 : COLOR, c2 : COLOR) subtract

Instance methods inherited from module RayTracer::Tuple

add(a1 : TUPLE, a2 : TUPLE) add, cross(a1 : TUPLE, a2 : TUPLE) cross, divide(a : TUPLE, s : Float64) divide, dot(a1 : TUPLE, a2 : TUPLE) dot, magnitude(a : TUPLE) magnitude, multiply(a : TUPLE, s : Float64) multiply, negate(a : TUPLE) negate, normalize(a : TUPLE) normalize, point(x : Float64, y : Float64, z : Float64) point, point?(tuple : TUPLE) point?, reflect(v : TUPLE, n : TUPLE) reflect, subtract(a1 : TUPLE, a2 : TUPLE) subtract, tuple(x : Float64, y : Float64, z : Float64, w : Float64)
tuple(vals : Array(Float64)) tuple, vector(x : Float64, y : Float64, z : Float64) vector, vector?(tuple : TUPLE) vector?

Constructor Detail

def self.new(position : TUPLE, intensity : COLOR) #

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Instance Method Detail

def ==(other) #
Description copied from class Reference

Returns false (other can only be a Value here).


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def intensity : {r: Float32, g: Float32, b: Float32} #

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def position : {x: Float64, y: Float64, z: Float64, w: Float64} #

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