atavism.server.pathing.crowd
Class ProximityGrid

java.lang.Object
  atavism.server.pathing.crowd.ProximityGrid

public class ProximityGrid
extends java.lang.Object

Constructor Summary

ProximityGrid()

Method Summary

void	AddItem(int id, float minx, float miny, float maxx, float maxy)
int[]	Bounds()
float	CellSize()
void	Clear()
int	GetItemCountAt(int x, int y)
int	HashPos2(int x, int y, int n)
java.lang.Boolean	Init(int poolSize, float cellSize)
int	QueryItems(float minx, float miny, float maxx, float maxy, int[] ids, int maxIds)

Methods inherited from class java.lang.Object

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

Constructor Detail

ProximityGrid

public ProximityGrid()

Method Detail

Init

public java.lang.Boolean Init(int poolSize,
                              float cellSize)

Clear

public void Clear()

AddItem

public void AddItem(int id,
                    float minx,
                    float miny,
                    float maxx,
                    float maxy)

QueryItems

public int QueryItems(float minx,
                      float miny,
                      float maxx,
                      float maxy,
                      int[] ids,
                      int maxIds)

GetItemCountAt

public int GetItemCountAt(int x,
                          int y)

Bounds

public int[] Bounds()

CellSize

public float CellSize()

HashPos2

public int HashPos2(int x,
                    int y,
                    int n)