fr.enssat.BoulderDash.models

Class LevelModel

java.lang.Object

java.util.Observable

fr.enssat.BoulderDash.models.LevelModel

All Implemented Interfaces:

java.lang.Runnable

public class LevelModel
extends java.util.Observable
implements java.lang.Runnable

LevelModel Levels are loaded from XML file. The view knows the model, the controller is going to modify the model in function of the game panel. The model notifies the view when there are changes on it.

Since:

2015-06-19

Author:

Colin Leverger

Constructor Summary

Constructors

Constructor and Description
LevelModel(AudioLoadHelper audioLoadHelper) Class constructor (editor mode)
LevelModel(java.lang.String levelName, AudioLoadHelper audioLoadHelper) Class constructor
LevelModel(java.lang.String levelName, AudioLoadHelper audioLoadHelper, java.lang.String mode) Class constructor

Method Summary

Methods

Modifier and Type	Method and Description
void	checkConstraints() Returns whether constraints on model are respected or not
int	countDiamonds() Returns number of diamonds
int	decrementCursorXPosition() Decrements the cursor position X value
int	decrementCursorYPosition() Decrements the cursor position Y value
void	deleteThisBoulder(int x, int y) Deletes the BoulderModel[x][y]
void	expandThisWallToLeft(int x, int y) Expand the ExpandingWallModel to left
void	expandThisWallToRight(int x, int y) Expand the ExpandingWallModel to right
void	exploseGround(int x, int y) When a boulder is falling on Rockford there is an explosion around him
void	exploseThisBrickWall(int x, int y) Explose the brick wall
java.awt.image.BufferedImage	getCursorImage() Gets the cursor image image
int	getCursorXPosition() Gets the cursor position X value
int	getCursorYPosition() Gets the cursor position Y value
DisplayableElementModel	getDisplayableElement(int x, int y) Gets the displayable element at given positions
GameInformationModel	getGameInformationModel() Gets gameInformationModel
boolean	getGamePaused() Get the gamePaused variable
DisplayableElementModel[][]	getGroundLevelModel() Gets the ground level model
java.awt.image.BufferedImage	getImage(int x, int y) Gets the image at given positions
LevelLoadHelper	getLevelLoadHelper() Gets the associated level load helper
java.lang.String	getMode() Get the mode where this levelModel is used
RockfordModel	getRockford() Gets the Rockford object instance
int	getRockfordPositionX() Gets the horizontal position of Rockford from the model
int	getRockfordPositionY() Gets the vertical position of Rockford from the model
boolean	getShowCursor() Gets whether cursor is to be shown or not
int	getSizeHeight() Gets the level vertical size
int	getSizeWidth() Gets the level horizontal size
int	incrementCursorXPosition() Increaments the cursor position X value
int	incrementCursorYPosition() Increaments the cursor position Y value
void	incrementScore() Increments the user score
boolean	isGameRunning() tells if the game is running
boolean	isRockfordInModel() Return whether rockford is in model or not Notice: not optimized, be careful
void	makeThisBoulderSlideLeft(int x, int y) Makes the BoulderModel[x][y] slide left
void	makeThisBoulderSlideRight(int x, int y) Makes the BoulderModel[x][y] slide right
void	makeThisDisplayableElementFall(int x, int y) Makes the DisplayableElement[x][y] fall one box down
void	moveThisBoulderToLeft(int x, int y) Makes the BoulderModel[x][y] moving to left
void	moveThisBoulderToRight(int x, int y) Makes the BoulderModel[x][y] moving to right
void	resetLevelModel()
void	run() Update all the sprites So that they can be animated
void	setGamePaused(boolean gamePaused) Set the gamePaused variable
void	setGameRunning(boolean gameRunning) sets the game to a defined state
void	setMode(java.lang.String mode) Set the mode where this levelModel is used
void	setPositionOfRockford(int posX, int posY) Sets the new Rockford position
void	setShowCursor(boolean showCursor) Sets whether cursor is to be shown or not
void	setSizeHeight(int sizeHeight) Sets the level vertical size
void	setSizeWidth(int sizeWidth) Sets the level horizontal size
void	transformThisBoulderIntoADiamond(int x, int y) Makes the BoulderModel[x][y] transform into a diamond
void	triggerBlockChange(java.lang.String blockValue) Trigger block change with provided value
void	updateRockfordPosition(int posX, int posY) Updates the horizontal & vertical positions of Rockford in the model
void	updateSprites(int x, int y) Update the current sprite Notifies the observers

Methods inherited from class java.util.Observable

addObserver, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers

Methods inherited from class java.lang.Object

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

Constructor Detail

LevelModel

public LevelModel(java.lang.String levelName,
          AudioLoadHelper audioLoadHelper,
          java.lang.String mode)

Class constructor

Parameters:

levelName - Level name

audioLoadHelper - Audio load helper

mode - Instance mode

LevelModel

public LevelModel(java.lang.String levelName,
          AudioLoadHelper audioLoadHelper)

Class constructor

Parameters:

levelName - Level name

audioLoadHelper - Audio load helper

LevelModel

public LevelModel(AudioLoadHelper audioLoadHelper)

Class constructor (editor mode)

Parameters:

audioLoadHelper - Audio load helper

Method Detail

resetLevelModel

public void resetLevelModel()

updateRockfordPosition

public void updateRockfordPosition(int posX,
                          int posY)

Updates the horizontal & vertical positions of Rockford in the model

Parameters:

posX - Horizontal position of Rockford

posY - Vertical position of Rockford

getRockfordPositionX

public int getRockfordPositionX()

Gets the horizontal position of Rockford from the model

Returns:

Horizontal position of Rockford

setPositionOfRockford

public void setPositionOfRockford(int posX,
                         int posY)

Sets the new Rockford position

Parameters:

posX - Next horizontal position on the grid

posY - Next vertical position on the grid

triggerBlockChange

public void triggerBlockChange(java.lang.String blockValue)

Trigger block change with provided value

Parameters:

blockValue - New value

getRockfordPositionY

public int getRockfordPositionY()

Gets the vertical position of Rockford from the model

Returns:

Vertical position of Rockford

getRockford

public RockfordModel getRockford()

Gets the Rockford object instance

Returns:

Rockford object

getDisplayableElement

public DisplayableElementModel getDisplayableElement(int x,
                                            int y)

Gets the displayable element at given positions

Parameters:

x - Block horizontal position

y - Block vertical position

Returns:

Displayable element at given positions

getImage

public java.awt.image.BufferedImage getImage(int x,
                                    int y)

Gets the image at given positions

Parameters:

x - Block horizontal position

y - Block vertical position

Returns:

Image at given positions

getCursorImage

public java.awt.image.BufferedImage getCursorImage()

Gets the cursor image image

Returns:

Cursor image

isRockfordInModel

public boolean isRockfordInModel()

Return whether rockford is in model or not Notice: not optimized, be careful

Returns:

Whether rockford is in model or not

countDiamonds

public int countDiamonds()

Returns number of diamonds

Returns:

Number of diamonds

checkConstraints

public void checkConstraints()
                      throws LevelConstraintNotRespectedException

Returns whether constraints on model are respected or not

Throws:

LevelConstraintNotRespectedException

getSizeWidth

public int getSizeWidth()

Gets the level horizontal size

Returns:

Horizontal size

setSizeWidth

public void setSizeWidth(int sizeWidth)

Sets the level horizontal size

Parameters:

sizeWidth - Horizontal size

getSizeHeight

public int getSizeHeight()

Gets the level vertical size

Returns:

Vertical size

setSizeHeight

public void setSizeHeight(int sizeHeight)

Sets the level vertical size

getGroundLevelModel

public DisplayableElementModel[][] getGroundLevelModel()

Gets the ground level model

Returns:

Ground level model

updateSprites

public void updateSprites(int x,
                 int y)

Update the current sprite Notifies the observers

Parameters:

x - Sprite block horizontal position

y - Sprite block vertical position

run

public void run()

Update all the sprites So that they can be animated

Specified by:

run in interface java.lang.Runnable

incrementScore

public void incrementScore()

Increments the user score

getLevelLoadHelper

public LevelLoadHelper getLevelLoadHelper()

Gets the associated level load helper

Returns:

Level load helper

getCursorXPosition

public int getCursorXPosition()

Gets the cursor position X value

Returns:

Cursor position X value

getCursorYPosition

public int getCursorYPosition()

Gets the cursor position Y value

Returns:

Cursor position Y value

incrementCursorXPosition

public int incrementCursorXPosition()

Increaments the cursor position X value

Returns:

Cursor position new X value

decrementCursorXPosition

public int decrementCursorXPosition()

Decrements the cursor position X value

Returns:

Cursor position new X value

incrementCursorYPosition

public int incrementCursorYPosition()

Increaments the cursor position Y value

Returns:

Cursor position new Y value

decrementCursorYPosition

public int decrementCursorYPosition()

Decrements the cursor position Y value

Returns:

Cursor position new Y value

setGameRunning

public void setGameRunning(boolean gameRunning)

sets the game to a defined state

Parameters:

gameRunning - Whether game is running or not

isGameRunning

public boolean isGameRunning()

tells if the game is running

Returns:

whether the game is running or not

getShowCursor

public boolean getShowCursor()

Gets whether cursor is to be shown or not

Returns:

whether cursor needs to be shown or not

setShowCursor

public void setShowCursor(boolean showCursor)

Sets whether cursor is to be shown or not

Parameters:

showCursor - whether cursor needs to be shown or not

exploseGround

public void exploseGround(int x,
                 int y)

When a boulder is falling on Rockford there is an explosion around him

Parameters:

x - Object horizontal position

y - Object vertical position

makeThisDisplayableElementFall

public void makeThisDisplayableElementFall(int x,
                                  int y)

Makes the DisplayableElement[x][y] fall one box down

Parameters:

x - Object horizontal position

y - Object vertical position

makeThisBoulderSlideLeft

public void makeThisBoulderSlideLeft(int x,
                            int y)

Makes the BoulderModel[x][y] slide left

Parameters:

x - Object horizontal position

y - Object vertical position

makeThisBoulderSlideRight

public void makeThisBoulderSlideRight(int x,
                             int y)

Makes the BoulderModel[x][y] slide right

Parameters:

x - Object horizontal position

y - Object vertical position

transformThisBoulderIntoADiamond

public void transformThisBoulderIntoADiamond(int x,
                                    int y)

Makes the BoulderModel[x][y] transform into a diamond

Parameters:

x - Object horizontal position

y - Object vertical position

moveThisBoulderToRight

public void moveThisBoulderToRight(int x,
                          int y)

Makes the BoulderModel[x][y] moving to right

Parameters:

x - Object horizontal position

y - Object vertical position

moveThisBoulderToLeft

public void moveThisBoulderToLeft(int x,
                         int y)

Makes the BoulderModel[x][y] moving to left

Parameters:

x - Object horizontal position

y - Object vertical position

deleteThisBoulder

public void deleteThisBoulder(int x,
                     int y)

Deletes the BoulderModel[x][y]

Parameters:

x - Object horizontal position

y - Object vertical position

getGameInformationModel

public GameInformationModel getGameInformationModel()

Gets gameInformationModel

Returns:

gameInfos like score, remainings Diamonds etc

exploseThisBrickWall

public void exploseThisBrickWall(int x,
                        int y)

Explose the brick wall

Parameters:

x -

y -

expandThisWallToLeft

public void expandThisWallToLeft(int x,
                        int y)

Expand the ExpandingWallModel to left

Parameters:

x -

y -

expandThisWallToRight

public void expandThisWallToRight(int x,
                         int y)

Expand the ExpandingWallModel to right

Parameters:

x -

y -

setGamePaused

public void setGamePaused(boolean gamePaused)

Set the gamePaused variable

Parameters:

gamePaused -

getGamePaused

public boolean getGamePaused()

Get the gamePaused variable

Returns:

gamePaused

getMode

public java.lang.String getMode()

Get the mode where this levelModel is used

Returns:

mode

setMode

public void setMode(java.lang.String mode)

Set the mode where this levelModel is used

Parameters:

mode -