camera

Documentation

Index

• Constants
• type Camera
  • func New(hsize, vsize uint32, fieldOfView float64) Camera
  • func (c *Camera) RayForPixel(px, py float64) ray.Ray
  • func (c *Camera) Render(w intersection.World) canvas.Canvas
  • func (c *Camera) SetTransform(transform matrix.Mat44)

Constants

const MAX_RECUSRION_DEPTH = 5

Types

type Camera

type Camera struct {
	Hsize       uint32
	Vsize       uint32
	FieldOfView float64

	PixelSize  float64
	HalfWidth  float64
	HalfHeight float64
	// contains filtered or unexported fields
}

func New

func New(hsize, vsize uint32, fieldOfView float64) Camera

func (*Camera) RayForPixel

func (c *Camera) RayForPixel(px, py float64) ray.Ray

func (*Camera) Render

func (c *Camera) Render(w intersection.World) canvas.Canvas

func (*Camera) SetTransform

func (c *Camera) SetTransform(transform matrix.Mat44)