com.funzio.pure2D.grid

Class AbstractGrid<T>

java.lang.Object

com.funzio.pure2D.grid.AbstractGrid<T>

All Implemented Interfaces:

Grid<T>

Direct Known Subclasses:

HexGrid, RectGrid

public abstract class AbstractGrid<T>
extends java.lang.Object
implements Grid<T>

Field Summary

Fields

Modifier and Type	Field and Description
protected RectF	mBounds
protected T[][]	mData
protected java.util.ArrayList<PointF>	mScratchList
protected Point	mSize
protected boolean	mUseCellCenter
static java.lang.String	TAG

Constructor Summary

Constructors

Constructor and Description
AbstractGrid(int width, int height)

Method Summary

Methods

Modifier and Type	Method and Description
PointF[]	cellToPointPath(java.util.List<? extends Point> cellPath, boolean compression)
int	cellToPointPath(java.util.List<? extends Point> cellPath, boolean compression, PointF[] resultPath) Optimized version
void	dispose()
RectF	getBounds()
T	getDataAt(int cellX, int cellY)
Point	getSize()
void	setDataAt(int cellX, int cellY, T data)
void	setSize(int w, int h)
protected abstract void	updateBounds()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.funzio.pure2D.grid.Grid

cellToPoint, cellToPoint, pointToCell, pointToCell

Field Detail

TAG

public static final java.lang.String TAG

mData

protected T[][] mData

mSize

protected Point mSize

mUseCellCenter

protected boolean mUseCellCenter

mBounds

protected RectF mBounds

mScratchList

protected java.util.ArrayList<PointF> mScratchList

Constructor Detail

AbstractGrid

public AbstractGrid(int width,
            int height)

Method Detail

updateBounds

protected abstract void updateBounds()

setSize

public void setSize(int w,
           int h)

Specified by:

setSize in interface Grid<T>

getSize

public Point getSize()

Specified by:

getSize in interface Grid<T>

getDataAt

public T getDataAt(int cellX,
          int cellY)

Specified by:

getDataAt in interface Grid<T>

setDataAt

public void setDataAt(int cellX,
             int cellY,
             T data)

Specified by:

setDataAt in interface Grid<T>

dispose

public void dispose()

Specified by:

dispose in interface Grid<T>

getBounds

public RectF getBounds()

Specified by:

getBounds in interface Grid<T>

cellToPointPath

public PointF[] cellToPointPath(java.util.List<? extends Point> cellPath,
                       boolean compression)

cellToPointPath

public int cellToPointPath(java.util.List<? extends Point> cellPath,
                  boolean compression,
                  PointF[] resultPath)

Optimized version

Parameters:

cellPath -

compression -

resultPath -

Returns: