render

Documentation

Overview

Package render implements the main rendering loop.

Index

• type Renderer
  • func New(scene *scene.Scene, sizeX int, sizeY int, numSamples int, maxDepth int, ...) *Renderer
  • func (r *Renderer) Render() image.Image

Types

type Renderer

type Renderer struct {
	// contains filtered or unexported fields
}

Renderer represents a renderer config.

func New

func New(scene *scene.Scene, sizeX int, sizeY int, numSamples int, maxDepth int, background *vec3.Vec3Impl, ink *vec3.Vec3Impl,
	numWorkers int, verbose bool, previewChan chan display.DisplayTile, preview bool, samplerType sampler.SamplerType) *Renderer

New returns a new instance of a renderer.

func (*Renderer) Render

func (r *Renderer) Render() image.Image

Render performs the rendering task spread across 1 or more worker goroutines. It returns a FloatNRGBA image that can be further processed before output or fed to an output directly.