camera

Documentation

Index

• type Camera
  • func (c *Camera) GetPosition() vec.Vec3
  • func (c *Camera) GetRayDirection(u, v float64) vec.Vec3
  • func (c *Camera) Update(position, lookat vec.Vec3)

Types

type Camera

type Camera struct {
	FOV float64
	// contains filtered or unexported fields
}

func (*Camera) GetPosition

func (c *Camera) GetPosition() vec.Vec3

func (*Camera) GetRayDirection

func (c *Camera) GetRayDirection(u, v float64) vec.Vec3

func (*Camera) Update

func (c *Camera) Update(position, lookat vec.Vec3)