Ray

class Ray()

Object representing a Ray.

Constructors

• constructor()

Properties

• direction
• origin

Methods

• assign()
• copy()
• negate()

---

Constructors

Ray.constructor([origin[, direction]])

Arguments:

• origin (Point3()) – optional None
• direction (Point3()) – optional None

Return type:

Ray

Properties

Ray.direction

Type:Point3

Ray.origin

Type:Point3

Methods

assign

Ray.assign(ray)

Arguments:

• ray (Ray()) – the ray to assign

Sets this ray equal to another ray

Return type:this

copy

Ray.copy()

Creates a copy of this ray

Returns:a copy of this ray object Return type:Ray

negate

Ray.negate()

Flips the ray’s direction.

Return type:this