camera

package

v0.0.0-...-9165eb6 Latest Latest Go to latest Published: May 2, 2022 License: CC0-1.0 Imports: 4 Imported by: 0

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Repository

github.com/flynn-nrg/ray-tracing-the-rest-of-your-life

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Documentation ¶

Overview ¶

Package camera implements a set of functions to work with cameras.

Index ¶

type Camera
- func New(lookFrom *vec3.Vec3Impl, lookAt *vec3.Vec3Impl, vup *vec3.Vec3Impl, ...) *Camera
- func (c *Camera) GetRay(s float64, t float64) *ray.RayImpl

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Camera ¶

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

Camera represents a camera in the world.

func New ¶

func New(lookFrom *vec3.Vec3Impl, lookAt *vec3.Vec3Impl, vup *vec3.Vec3Impl,
	vfov float64, aspect float64, aperture float64, focusDist float64, time0 float64, time1 float64) *Camera

New returns an instance of a camera.

func (*Camera) GetRay ¶

func (c *Camera) GetRay(s float64, t float64) *ray.RayImpl

GetRay returns the ray associated for the supplied u and v.

Source Files ¶

View all Source files

camera.go

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