Polyhedron Class Reference

This implementation is based on Stingl's Robust Hard Shadows. More...

#include <Polyhedron.hpp>

Public Member Functions
void	add (const Frustum &f)
	Adds a frustum to this polyhedron.
void	add (const SPolygon &p)
	Adds a polygon to this polyhedron.
void	add (const QVector< Vec3f > &verts, const Vec3f &normal)
	Adds a polygon to this polyhedron.
void	intersect (const AABBox &bb)
	Intersect this polyhedron with the specified bounding box.
void	intersect (const Plane &p)
	Intersect this polyhedron with the specified plane.
void	extrude (const Vec3f &dir, const AABBox &bb)
	Extrude each point of this polyhedron towards direction until we hit the bounding box.
void	clear ()
	Clear up.
int	getVertCount () const
	Returns the unique vertices count.
const QVector< Vec3f > &	getVerts () const
	Returns the unique vertices.
void	makeUniqueVerts ()
	Makes the unique vertices vector.
void	render () const

Data Fields
QVector< SPolygon >	polygons
	Vector holding all polygons of this polyhedron.

Detailed Description