org.sunflow.core.accel
Class BoundingIntervalHierarchy

java.lang.Object
  org.sunflow.core.accel.BoundingIntervalHierarchy

All Implemented Interfaces:

AccelerationStructure

public class BoundingIntervalHierarchy
extends java.lang.Object
implements AccelerationStructure

Constructor Summary

BoundingIntervalHierarchy()

Method Summary

void	build(PrimitiveList primitives) Construct an acceleration structure for the specified primitive list.
void	intersect(Ray r, IntersectionState state) Intersect the specified ray with the geometry in local space.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BoundingIntervalHierarchy

public BoundingIntervalHierarchy()

Method Detail

build

public void build(PrimitiveList primitives)

Description copied from interface: AccelerationStructure

Construct an acceleration structure for the specified primitive list.

Specified by:

build in interface AccelerationStructure

intersect

public void intersect(Ray r,
                      IntersectionState state)

Description copied from interface: AccelerationStructure

Intersect the specified ray with the geometry in local space. The ray will be provided in local space.

Specified by:

intersect in interface AccelerationStructure

Parameters:

r - ray in local space

state - state to store the intersection into