atavism.server.pathing
Class PathSearcher

java.lang.Object
  atavism.server.pathing.PathSearcher

public class PathSearcher
extends java.lang.Object

Nested Class Summary

static class

PathSearcher.PathResult

Field Summary

protected static PathSearcher	instance
protected static Logger	log
protected static boolean	logAll
protected PathInfo	pathInfo
protected java.util.Map<java.lang.String,QuadTree<PathModelElement>>	quadTrees
protected java.lang.String	terrainString

Constructor Summary

protected

PathSearcher(PathInfo pathInfo, Geometry geometry)

Method Summary

protected void	buildQuadTrees(Geometry geometry)
static void	createPathSearcher(PathInfo pathInfo, Geometry geometry)
protected int	findCornerOnPathToPortal(AOVector loc, PathObjectLocation poLoc, AOVector entryPortalLoc)
PathIntersection	findFirstObstacle(java.lang.String type, AOVector loc1, AOVector loc2)
protected PathObject	findModelAtLocation(java.lang.String type, AOVector loc)
static PathObjectLocation	findModelLocation(PathObject pathObject, AOVector loc)
PathObjectLocation	findModelLocation(java.lang.String type, AOVector loc)
static PathFinderValue	findPath(OID playerOid, PathObject pathObject, AOVector loc1, AOVector loc2, float halfWidth) This entrypoint is used only for in-room player pathing.
static PathFinderValue	findPath(java.lang.String type, AOVector loc1, AOVector loc2, boolean followsTerrain)
protected boolean	findPathInModel(PathFinderValue value, PathObjectLocation poLoc1, PathObjectLocation poLoc2, float halfWidth)
PathSearcher.PathResult	findPathThroughTerrain(PathFinderValue value, java.lang.String type, AOVector loc1, AOVector loc2, PathObjectLocation poLoc2, AOVector entryPortalLoc, float halfWidth, boolean haveStartModel, boolean haveEndModel)
protected QuadTree<PathModelElement>	findQuadTreeForType(java.lang.String type)
static PathSearcher	getInstance()
PathInfo	getPathInfo()
boolean	legalPosition(java.lang.String type, AOVector loc)

Methods inherited from class java.lang.Object

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

Field Detail

instance

protected static PathSearcher instance

quadTrees

protected java.util.Map<java.lang.String,QuadTree<PathModelElement>> quadTrees

pathInfo

protected PathInfo pathInfo

terrainString

protected java.lang.String terrainString

log

protected static final Logger log

logAll

protected static boolean logAll

Constructor Detail

PathSearcher

protected PathSearcher(PathInfo pathInfo,
                       Geometry geometry)

Method Detail

getInstance

public static PathSearcher getInstance()

createPathSearcher

public static void createPathSearcher(PathInfo pathInfo,
                                      Geometry geometry)

buildQuadTrees

protected void buildQuadTrees(Geometry geometry)

findQuadTreeForType

protected QuadTree<PathModelElement> findQuadTreeForType(java.lang.String type)

findModelAtLocation

protected PathObject findModelAtLocation(java.lang.String type,
                                         AOVector loc)

findModelLocation

public PathObjectLocation findModelLocation(java.lang.String type,
                                            AOVector loc)

findModelLocation

public static PathObjectLocation findModelLocation(PathObject pathObject,
                                                   AOVector loc)

legalPosition

public boolean legalPosition(java.lang.String type,
                             AOVector loc)

findPath

public static PathFinderValue findPath(java.lang.String type,
                                       AOVector loc1,
                                       AOVector loc2,
                                       boolean followsTerrain)

findPath

public static PathFinderValue findPath(OID playerOid,
                                       PathObject pathObject,
                                       AOVector loc1,
                                       AOVector loc2,
                                       float halfWidth)

This entrypoint is used only for in-room player pathing.

findPathThroughTerrain

public PathSearcher.PathResult findPathThroughTerrain(PathFinderValue value,
                                                      java.lang.String type,
                                                      AOVector loc1,
                                                      AOVector loc2,
                                                      PathObjectLocation poLoc2,
                                                      AOVector entryPortalLoc,
                                                      float halfWidth,
                                                      boolean haveStartModel,
                                                      boolean haveEndModel)

findFirstObstacle

public PathIntersection findFirstObstacle(java.lang.String type,
                                          AOVector loc1,
                                          AOVector loc2)

findCornerOnPathToPortal

protected int findCornerOnPathToPortal(AOVector loc,
                                       PathObjectLocation poLoc,
                                       AOVector entryPortalLoc)

findPathInModel

protected boolean findPathInModel(PathFinderValue value,
                                  PathObjectLocation poLoc1,
                                  PathObjectLocation poLoc2,
                                  float halfWidth)

getPathInfo

public PathInfo getPathInfo()