de.grogra.ray.intersection

Interface IntersectionProcessor

All Known Implementing Classes:

DefaultIntersectionProcessor, OctreeIntersectionProcessor

public interface IntersectionProcessor

An implementation of this interface encapsulates the algorithm of intersection determination of a single ray in a 3D-scene. Mostly additional reference data structures are used to accelarate this calculation.

Author:

Micha

Method Summary

Methods

Modifier and Type	Method and Description
void	cleanupProcessing()
boolean	getFirstIntersectionDescription(Ray ray, RayContext context, IntersectionDescription desc)
float	getFirstIntersectionT(Ray ray, RayContext context)
void	prepareProcessing(RTScene sceneGraph)

Method Detail

cleanupProcessing

void cleanupProcessing()

getFirstIntersectionDescription

boolean getFirstIntersectionDescription(Ray ray,
                                      RayContext context,
                                      IntersectionDescription desc)

getFirstIntersectionT

float getFirstIntersectionT(Ray ray,
                          RayContext context)

prepareProcessing

void prepareProcessing(RTScene sceneGraph)