com.brackeen.javagamebook.bsp2D
Class BSPTreeBuilderWithPortals

java.lang.Object
  com.brackeen.javagamebook.bsp2D.BSPTreeBuilder
      com.brackeen.javagamebook.bsp2D.BSPTreeBuilderWithPortals

public class BSPTreeBuilderWithPortals

extends BSPTreeBuilder

The BSPTreeBuilderWithPortals class builds a BSP tree and adds portals to the leaves of the tree. Note that the portals aren't optimized. For example, adjacent collinear portals aren't merged, and "useless" portals aren't removed.

Constructor Summary

BSPTreeBuilderWithPortals()

Method Summary

BSPTree

build(java.util.List polygons) Builds a BSP tree and adds portals to the leaves.

Methods inherited from class java.lang.Object

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

Constructor Detail

BSPTreeBuilderWithPortals

public BSPTreeBuilderWithPortals()

Method Detail

build

public BSPTree build(java.util.List polygons)

Builds a BSP tree and adds portals to the leaves.

Overrides:

build in class BSPTreeBuilder