PointLight Class Reference

#include <PointLight.h>

Inherits Light.


Public Member Functions

 PointLight (const Point &position, const Color &color)
virtual ~PointLight ()
virtual void preprocess ()
virtual double getLight (Color &light_color, Vector &light_direction, const RenderContext &context, const Point &pos) const

Detailed Description

Definition at line 12 of file PointLight.h.

Constructor & Destructor Documentation

PointLight (  const Point &  position,
const Color &  color
) 
 

Definition at line 7 of file PointLight.cc.

~PointLight (   )  [virtual]
 

Definition at line 12 of file PointLight.cc.

Member Function Documentation

double getLight (  Color &  light_color,
Vector &  light_direction,
const RenderContext &  context,
const Point &  pos
)  const [virtual]
 

Implements Light.

Definition at line 20 of file PointLight.cc.

References Vector::normalize().

void preprocess (   )  [virtual]
 

Reimplemented from Light.

Definition at line 16 of file PointLight.cc.

The documentation for this class was generated from the following files:
Generated on Tue Jan 29 21:34:56 2008 for specter by  doxygen 1.4.6