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v0.0.0-...-4f29a8f Latest Latest Go to latest Published: Dec 19, 2022 License: MIT Imports: 16 Imported by: 0

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func Position(r geom.Ray, distance float64) geom.Tuple4

Position multiplies direction of ray with the passed distance and adds the result onto the origin. Used for finding the position along a ray.

func Render(sceneFactory func() *scenes.Scene)

func TransformRay(r geom.Ray, m1 geom.Mat4x4) geom.Ray

func TransformRayPtr(r geom.Ray, m1 geom.Mat4x4, out *geom.Ray)

type Ctx struct {
	Id int
	// contains filtered or unexported fields
}

func NewCtx(id int, scene *scenes.Scene, canvas *canvas2.Canvas, samples int) *Ctx