A class implementing a normal cone. More...

Public Member Functions
	NormalCone ()=default
	default constructor (not initialized)

	NormalCone (const vec3 &normal, float angle=0.0)
	Initialize cone with center (unit vector) and angle (radius in radians)

const vec3 &	center_normal () const
	returns center normal

float	angle () const
	returns size of cone (radius in radians)

NormalCone &	merge (const vec3 &n)
	merge *this with n.

NormalCone &	merge (const NormalCone &nc)
	merge this with nc. this will then enclose both cones.

Detailed Description

A class implementing a normal cone.

The documentation for this class was generated from the following file:

Public Member Functions