jurpe.dungeon.hexmap
Class HexMapGeometry

java.lang.Object
  jurpe.dungeon.hexmap.HexMapGeometry

public class HexMapGeometry
extends java.lang.Object

Geometry helper class for HexMap JComponent. In this class all hexparts calculation is handled. Also, matrix corrispondence between hexagons and physical hexagon representation is handles.

Field Summary

HexMapDrawing

drawing

Constructor Summary

HexMapGeometry(HexMap map)

Method Summary

HexagonCalc	getCurrentHexagon()
HexagonCalc	getHexagonCalc(java.awt.Point c) Convert hexagon geometry coordinates into HexMap physical coordinates
HexMap	getHexMap()
ViewMapPoint	getLogicalCoordinatesFromPhysical(MapView view, java.awt.Point c) Get logical hexagon center coordinates, given the hexagon physical coordinates
java.awt.Point	getPhysicalCenterCoordinates(int x, int y) Get physical hexagon center coordinates, given some physical coordinates inside the hexagon
HexMapPoint	getPhysicalCoordinatesFromLogical(ViewMapPoint vP) Get the physical center coordinates from logical coordinates

Methods inherited from class java.lang.Object

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

Field Detail

drawing

public HexMapDrawing drawing

Constructor Detail

HexMapGeometry

public HexMapGeometry(HexMap map)

Method Detail

getHexMap

public HexMap getHexMap()

getCurrentHexagon

public HexagonCalc getCurrentHexagon()

getPhysicalCenterCoordinates

public java.awt.Point getPhysicalCenterCoordinates(int x,
                                                   int y)

Get physical hexagon center coordinates, given some physical coordinates inside the hexagon

Parameters:

x - X logical coordinate of hexagon

y - Y logical coordinate of hexagon

Returns:

Physical center coordinates

getPhysicalCoordinatesFromLogical

public HexMapPoint getPhysicalCoordinatesFromLogical(ViewMapPoint vP)

Get the physical center coordinates from logical coordinates

Parameters:

vP - ViewMap point

Returns:

Physical center coordinates

getLogicalCoordinatesFromPhysical

public ViewMapPoint getLogicalCoordinatesFromPhysical(MapView view,
                                                      java.awt.Point c)

Get logical hexagon center coordinates, given the hexagon physical coordinates

Parameters:

view - Current viewmap

c - Physical Coordinates

Returns:

Logical coordinates in RpgMap

getHexagonCalc

public HexagonCalc getHexagonCalc(java.awt.Point c)

Convert hexagon geometry coordinates into HexMap physical coordinates

Parameters:

c - Coordinates of hexagon

Returns:

An hexagon calc object