Class Player

java.lang.Object

net.vincent.parkourwarrior.Player

public class Player
extends Object

The player class for Parkour Warrior.

This class handles the player's movement, jumping, falling, collision detection, and rendering. It manages the player's position in the world and responds to keyboard input to control the character.

Since:

1.0

Field Summary

Fields

Modifier and Type	Field	Description
boolean	askJump	Whether the player has requested a jump.
boolean	collideDown	Whether the player is colliding downward.
boolean	collideLeft	Whether the player is colliding to the left.
boolean	collideRight	Whether the player is colliding to the right.
boolean	collideUp	Whether the player is colliding upward.
boolean	falling	Whether the player is currently falling.
int	fallSpeed	The speed of the player's fall in pixels per frame.
boolean	goLeft	Whether the player is moving left.
boolean	goRight	Whether the player is moving right.
int	jumpHeight	The height of the player's jump in pixels.
boolean	jumping	Whether the player is currently jumping.
int	jumpSpeed	The speed of the player's jump in pixels per frame.
static final int	MAX_MOMENTUM_TICKS	The maximum number of ticks for momentum to last.
int	maxJumpHeight	The maximum height the player can reach during a jump.
int	momentumCountLeft	Counter for leftward momentum ticks.
int	momentumCountRight	Counter for rightward momentum ticks.
boolean	momentumLeft	Whether the player has leftward momentum after releasing the left key.
boolean	momentumRight	Whether the player has rightward momentum after releasing the right key.
int	playerDirection	The player's facing direction.
final int	screenX	The player's X position on screen, used for camera offset.
boolean	sneaking	Whether the player is currently sneaking.
int	walkSpeed	The walking speed of the player in pixels per frame.
int	worldX	The player's X position in the world.
int	worldY	The player's Y position in the world.

Constructor Summary

Constructors

Constructor	Description
Player(ParkourMain parkourMain)	Constructs a new Player with a reference to the main game panel and initializes the player's collision area and screen position.

Method Summary

Modifier and Type	Method	Description
void	detectCollisionDown()	Detects collision below the player.
void	detectCollisionLeft()	Detects collision to the left of the player.
void	detectCollisionRight()	Detects collision to the right of the player.
void	detectCollisionUp()	Detects collision above the player.
void	drawPlayer(Graphics2D graphics2D)	Draws the player sprite on the screen.
void	fall()	Handles the player's falling logic.
void	getPlayer()	Loads the player's sprite images from the resources.
void	jump()	Handles the player's jump logic.
void	updatePlayer()	Updates the player's state each frame.

Methods inherited from class java.lang.Object

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

Field Details

askJump

public boolean askJump

Whether the player has requested a jump.

Since:

1.0

jumping

public boolean jumping

Whether the player is currently jumping.

Since:

1.0

falling

public boolean falling

Whether the player is currently falling.

Since:

1.0

goRight

public boolean goRight

Whether the player is moving right.

Since:

1.0

goLeft

public boolean goLeft

Whether the player is moving left.

Since:

1.0

sneaking

public boolean sneaking

Whether the player is currently sneaking.

Since:

1.2

collideUp

public boolean collideUp

Whether the player is colliding upward.

Since:

1.0

collideDown

public boolean collideDown

Whether the player is colliding downward.

Since:

1.0

collideLeft

public boolean collideLeft

Whether the player is colliding to the left.

Since:

1.0

collideRight

public boolean collideRight

Whether the player is colliding to the right.

Since:

1.0

worldX

public int worldX

The player's X position in the world.

Since:

1.0

worldY

public int worldY

The player's Y position in the world.

Since:

1.0

maxJumpHeight

public int maxJumpHeight

The maximum height the player can reach during a jump.

Since:

1.0

jumpHeight

public int jumpHeight

The height of the player's jump in pixels.

Since:

1.0

jumpSpeed

public int jumpSpeed

The speed of the player's jump in pixels per frame.

Since:

1.0

fallSpeed

public int fallSpeed

The speed of the player's fall in pixels per frame.

Since:

1.0

walkSpeed

public int walkSpeed

The walking speed of the player in pixels per frame.

Since:

1.0

screenX

public final int screenX

The player's X position on screen, used for camera offset.

Since:

1.0

momentumLeft

public boolean momentumLeft

Whether the player has leftward momentum after releasing the left key.

Since:

1.3

momentumRight

public boolean momentumRight

Whether the player has rightward momentum after releasing the right key.

Since:

1.3

momentumCountLeft

public int momentumCountLeft

Counter for leftward momentum ticks.

Since:

1.3

momentumCountRight

public int momentumCountRight

Counter for rightward momentum ticks.

Since:

1.3

MAX_MOMENTUM_TICKS

public static final int MAX_MOMENTUM_TICKS

The maximum number of ticks for momentum to last.

Since:

1.3

See Also:

• Constant Field Values

playerDirection

public int playerDirection

The player's facing direction.

1 = left, 2 = right.

Since:

1.0

Constructor Details

Player

public Player(ParkourMain parkourMain)

Constructs a new Player with a reference to the main game panel and initializes the player's collision area and screen position.

Parameters:

parkourMain - the main game panel instance

Since:

1.0

Method Details

updatePlayer

public void updatePlayer()

Updates the player's state each frame.

This method handles movement, collision detection, jumping, falling, momentum, animation cycling, and map completion checks.

Since:

1.0

drawPlayer

public void drawPlayer(Graphics2D graphics2D)

Draws the player sprite on the screen.

Parameters:

graphics2D - the Graphics2D context to draw on

Since:

1.0

jump

public void jump()

Handles the player's jump logic.

Moves the player upward if a jump has been requested and the player has not reached the maximum jump height or collided with a tile above.

Since:

1.0

fall

public void fall()

Handles the player's falling logic.

Moves the player downward when not jumping and not colliding with a tile below.

Since:

1.0

getPlayer

public void getPlayer()

Loads the player's sprite images from the resources.

Since:

1.0

detectCollisionUp

public void detectCollisionUp()

Detects collision above the player.

Checks whether the tiles directly above the player are solid, and updates the collideDown flag accordingly.

Since:

1.0

detectCollisionDown

public void detectCollisionDown()

Detects collision below the player.

Checks whether the tiles directly below the player are solid, and updates the collideDown flag accordingly.

Since:

1.0

detectCollisionLeft

public void detectCollisionLeft()

Detects collision to the left of the player.

Checks whether the tiles to the left of the player are solid, and updates the collideLeft flag accordingly.

Since:

1.0

detectCollisionRight

public void detectCollisionRight()

Detects collision to the right of the player.

Checks whether the tiles to the right of the player are solid, and updates the collideRight flag accordingly.

Since:

1.0