camera

Documentation

Index

• type Camera
  • func NewCamera(samples, width, height int, vFov float64, lookFrom, lookAt, vUp r3.Vec, ...) *Camera
  • func (c *Camera) Sample(x, y int, rayColor RayColor)
• type RayColor

Types

type Camera

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

func NewCamera

func NewCamera(
	samples, width, height int,
	vFov float64, lookFrom, lookAt, vUp r3.Vec,
	aperture, focusDist float64,
	img *image.RGBA,
) *Camera

func (*Camera) Sample

func (c *Camera) Sample(x, y int, rayColor RayColor)

type RayColor

type RayColor func(ray.Ray, int) r3.Vec