mgdk
Class M8Sprite

java.lang.Object
  |
  +--javax.microedition.lcdui.game.Layer
        |
        +--javax.microedition.lcdui.game.Sprite
              |
              +--mgdk.MSprite
                    |
                    +--mgdk.M8Sprite

public class M8Sprite

extends MSprite

Used to display a sprite that has frames for eight different directions (N, NE, E, SE, S, SW, W, NW).

Field Summary

static int	EAST
static int	NE Facing down (South).
static int	NORTH Facing up (North).
static int	NW
static int	SE
static int	SOUTH
static int	SW
static int	WEST

Fields inherited from class mgdk.MSprite

vx, vy

Fields inherited from class javax.microedition.lcdui.game.Sprite

TRANS_MIRROR, TRANS_MIRROR_ROT180, TRANS_MIRROR_ROT270, TRANS_MIRROR_ROT90, TRANS_NONE, TRANS_ROT180, TRANS_ROT270, TRANS_ROT90

Constructor Summary

M8Sprite(java.lang.String filename, int frameWidth, int frameHeight, int dirFrames)
Constructs a M8Sprite and initilizes the data.

Method Summary

int	getDirection() Get the direction drawn for this sprite.
int	getDirFrames() Returns number of frames used for each direction.
void	setDirection(int dir) Sets the direction which the Sprite is facing.
void	setDirectionFromKeys(MCanvas c) Sets the direction depending on which keys are pressed.

Methods inherited from class mgdk.MSprite

activateAnimset, createAnimsets, detailedCollidesWith, getAnimsetNum, move, nextFrame, setAnimDelay, setAnimset, setVelocity, setX, setY

Methods inherited from class javax.microedition.lcdui.game.Sprite

collidesWith, collidesWith, collidesWith, defineCollisionRectangle, defineReferencePixel, getFrame, getFrameSequenceLength, getRawFrameCount, getRefPixelX, getRefPixelY, paint, prevFrame, setFrame, setFrameSequence, setImage, setRefPixelPosition, setTransform

Methods inherited from class javax.microedition.lcdui.game.Layer

getHeight, getWidth, getX, getY, isVisible, move, setPosition, setVisible

Methods inherited from class java.lang.Object

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

Field Detail

NORTH

public static final int NORTH

Facing up (North).

See Also:

Constant Field Values

NE

public static final int NE

Facing down (South).

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Constant Field Values

EAST

public static final int EAST

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Constant Field Values

SE

public static final int SE

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Constant Field Values

SOUTH

public static final int SOUTH

See Also:

Constant Field Values

SW

public static final int SW

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Constant Field Values

WEST

public static final int WEST

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Constant Field Values

NW

public static final int NW

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Constant Field Values

Constructor Detail

M8Sprite

public M8Sprite(java.lang.String filename,
                int frameWidth,
                int frameHeight,
                int dirFrames)

Constructs a M8Sprite and initilizes the data. Be sure to store frames in N, NE, E, SE, S, SW, W, NW order in the image.

Parameters:

dirFrames - number of frames for each direction.

Method Detail

setDirection

public void setDirection(int dir)

Sets the direction which the Sprite is facing.

Parameters:

dir - one of the direction constants.

setDirectionFromKeys

public void setDirectionFromKeys(MCanvas c)

Sets the direction depending on which keys are pressed.

getDirection

public int getDirection()

Get the direction drawn for this sprite.

getDirFrames

public int getDirFrames()

Returns number of frames used for each direction.