bridges.games.NonBlockingGame Class Reference

Inheritance diagram for bridges.games.NonBlockingGame:

Detailed Description

This class provides the features necessary to implement simple non blocking games.

The games that can be created out of NonBlockingGame are based on a simple board grid of at most 1024 cells (e.g., 32x32, or any combinations less than 1024 cells). Each cell has a background color, and a colored symbol.

This class is used by having another class derive from it and implement the two functions: initialize() and gameLoop(). initialize() is called exactly once, on the first frame of the game. It is used to make first time initializations of the game state (such as setting the board in its initial position, for instance in chess). However, gameLoop() is called at every frame of the game. The game starts when the function start() is called on the object you created.

For this reason the simplest game that can run is created by:

import bridges.game.*;
import bridges.base.*;
class MyGame extends NonBlockingGame {
  public MyGame() { super (1, "myuserid",  "myapikey", 10, 10); }
  public void initialize()  { }
  public void gameLoop()  { }
  public static void  main (String args[]) {
    MyGame g = new MyGame();
    g.start();
  }
}

This game does not do anything, but it is the minimal code that will run a game. Note that the constructor of my_game passes 5 parameters to the constructor of NonBlockingGame(). The first three parameters are the classic parameters that the constructor of bridges.connect.Bridges takes (e.g., assignmentID, username, apikey), the last two are the size of the game board.

To change the board, two functions are used. setBGColor() change the background color of a particular cell. It takes three parameters, the first two identify the cell of the board to change, and the last one is a color from a color palette provided by NamedColor. drawSymbol() takes four parameters, the first two identify the cell of the board to change, the third is a symbol from a symbol palette provided by NamedSymbol, the fourth is the color that symbol shold be drawn in and provided by NamedColor.

For instance, a very simple initialize() could look like:

public void initialize() {
  setBGColor(0, 0, NamedColor.lightsalmon);
  drawSymbol(0, 0, NamedSymbol.sword, NamedColor.blue);
}

Note that the size of the board was set at 10x10 and that drawing on a cell that does not exist will lead to an error. One can specify a gameboard of a different size by changing the parameters to the NonBlockingGame constructor. However, the game board can not be more than 1024 cells in total, so a 15x15 board is possible, a 32x32 board is the largest square board possible, and a rectangular 64x16 rectangular board is also possible. But a 100x20 board would be 2000 cells and is not possible. For instance a board of 16 rows and 64 columns can be created defining the my_game constructor as:

public MyGame() { super(1, "myuserid",  "myapikey", 16, 64); }

The bridges game engine will call the gameLoop() function at each frame of the game. You can write this function to modify the state of the game board using setBGColor() and drawSymbol(). For instance, the following gameLoop() will color the board randomly one cell at a time.

public void gameLoop() {
  setBGColor(Math.random()*10, Math.random()*10, NamedColor.lightsalmon);
}

The gameLoop can also probe the state of some keys of the keyboard using functions keyUp(), keyLeft(), keyDown(), keyRight(), keyW(), keyA(), keyS(), keyD(), keySpace(), and keyQ(). These functions return a boolean that indicate whether the key is pressed at that frame or not. For instance, the following code will only color the board randomly when the up arrow is pressed.

public void gameLoop() {
  if (keyUp())
    setBGColor(Math.random()*10, Math.rand()*10, NamedColor.lightsalmon);
}

The previous way will have an action executed at each frame of the game if the key stays pressed. This could be cumbersome for some games and you may want a key press to be triggered with a cooldown (so that it activates only every so many frames). You can configure how many frames will pass between two activations of the key with keyUpSetupFire() and you can tell whether it is a fire frame with keyUpFire(). There are similar functions for all keys that are recognized by Bridges. See the following code for a simple usage:

void initialize() override {
  keyUpSetupFire(20); 
}
void gameLoop() override {
  if (keyUpFire()) //will only be true once every 20 frames
    setBGColor(rand()%10, rand()%10, NamedColor.lightsalmon);
}

Bridges supports a third way to use inputs that enables you to know the first frame a key is pressed and the first frame a key is no longer pressed. You can also know whether a key is still being pressed (after the first frame it is being pressed) and whether it is still not pressed (after the first frame it is no longer pressed). The four functions are keyUpJustPressed(), keyUpStillPressed(), keyUpJustNotPressed(), keyUpStillNotPressed(). The following code examplifies the usage of these functions.

virtual void gameLoop() override {
  if (keyUpJustPressed())
    setBGColor(0, 0, NamedColor.lightsalmon);
  if (keyUpStillPressed())
    setBGColor(0, 1, NamedColor.lightsalmon);
  if (keyUpJustNotPressed())
    setBGColor(0, 2, NamedColor.lightsalmon);
  if (keyUpStillNotPressed())
    setBGColor(0, 3, NamedColor.lightsalmon);
}

See also

See tutorial at https://bridgesuncc.github.io/tutorials/NonBlockingGame.html

Author

Erik Saule

Date

7/21/19, 12/02/22, 1/11/2023

Public Member Functions
	NonBlockingGame (int assignmentID, String login, String apikey, int rows, int cols)
	Construct a NonBlockingGame object. It is expected students will never directly construct a NonBlockingGame object but rather derive from it. More...
	NonBlockingGame (int assignmentID, String login, String apikey, int rows, int cols, boolean deb)
void	start ()
Public Member Functions inherited from bridges.games.GameBase
	GameBase (int assid, String login, String apikey, int rows, int cols)
	GameBase (int assid, String login, String apikey, int rows, int cols, boolean d)

Protected Member Functions
boolean	keyLeft ()
	Is the LeftArrow key currently pressed? More...
boolean	keyLeftJustPressed ()
	indicates whether the Left key has just been pressed this current frame. More...
boolean	keyLeftStillPressed ()
	indicates whether the Left key is still being pressed in this frame. More...
boolean	keyLeftJustNotPressed ()
	indicates whether the Left key has been just released in this frame More...
boolean	keyLeftStillNotPressed ()
	indicates whether the Left key not pressed and has not been pressed for more than a frame More...
boolean	keyLeftFire ()
	indicates whether the current frame is a fire frame for the Left key. More...
void	keyLeftSetupFire (int f)
boolean	keyRight ()
	Is the RightArrow key currently pressed? More...
boolean	keyRightJustPressed ()
	indicates whether the Right key has just been pressed this current frame. More...
boolean	keyRightStillPressed ()
	indicates whether the Right key is still being pressed in this frame. More...
boolean	keyRightJustNotPressed ()
	indicates whether the Right key has been just released in this frame More...
boolean	keyRightStillNotPressed ()
	indicates whether the Right key not pressed and has not been pressed for more than a frame More...
boolean	keyRightFire ()
	indicates whether the current frame is a fire frame for the Right key. More...
void	keyRightSetupFire (int f)
boolean	keyUp ()
	Is the UpArrow key currently pressed? More...
boolean	keyUpJustPressed ()
	indicates whether the Up key has just been pressed this current frame. More...
boolean	keyUpStillPressed ()
	indicates whether the Up key is still being pressed in this frame. More...
boolean	keyUpJustNotPressed ()
	indicates whether the Up key has been just released in this frame More...
boolean	keyUpStillNotPressed ()
	indicates whether the Up key not pressed and has not been pressed for more than a frame More...
boolean	keyUpFire ()
	indicates whether the current frame is a fire frame for the Up key. More...
void	keyUpSetupFire (int f)
boolean	keyDown ()
	Is the DownArrow key currently pressed? More...
boolean	keyDownJustPressed ()
	indicates whether the Down key has just been pressed this current frame. More...
boolean	keyDownStillPressed ()
	indicates whether the Down key is still being pressed in this frame. More...
boolean	keyDownJustNotPressed ()
	indicates whether the Down key has been just released in this frame More...
boolean	keyDownStillNotPressed ()
	indicates whether the Down key not pressed and has not been pressed for more than a frame More...
boolean	keyDownFire ()
	indicates whether the current frame is a fire frame for the Down key. More...
void	keyDownSetupFire (int f)
boolean	keyQ ()
	Is the Q key currently pressed? More...
boolean	keyQJustPressed ()
	indicates whether the Q key has just been pressed this current frame. More...
boolean	keyQStillPressed ()
	indicates whether the Q key is still being pressed in this frame. More...
boolean	keyQJustNotPressed ()
	indicates whether the Q key has been just released in this frame More...
boolean	keyQStillNotPressed ()
	indicates whether the Q key not pressed and has not been pressed for more than a frame More...
boolean	keyQFire ()
	indicates whether the current frame is a fire frame for the Q key. More...
void	keyQSetupFire (int f)
boolean	keySpace ()
	Is the SpaceBar key currently pressed? More...
boolean	keySpaceJustPressed ()
	indicates whether the Space key has just been pressed this current frame. More...
boolean	keySpaceStillPressed ()
	indicates whether the Space key is still being pressed in this frame. More...
boolean	keySpaceJustNotPressed ()
	indicates whether the Space key has been just released in this frame More...
boolean	keySpaceStillNotPressed ()
	indicates whether the Space key not pressed and has not been pressed for more than a frame More...
boolean	keySpaceFire ()
	indicates whether the current frame is a fire frame for the Space key. More...
void	keySpaceSetupFire (int f)
boolean	keyW ()
	Is the W key currently pressed? More...
boolean	keyWJustPressed ()
	indicates whether the W key has just been pressed this current frame. More...
boolean	keyWStillPressed ()
	indicates whether the W key is still being pressed in this frame. More...
boolean	keyWJustNotPressed ()
	indicates whether the W key has been just released in this frame More...
boolean	keyWStillNotPressed ()
	indicates whether the W key not pressed and has not been pressed for more than a frame More...
boolean	keyWFire ()
	indicates whether the current frame is a fire frame for the W key. More...
void	keyWSetupFire (int f)
boolean	keyA ()
	Is the A key currently pressed? More...
boolean	keyAJustPressed ()
	indicates whether the A key has just been pressed this current frame. More...
boolean	keyAStillPressed ()
	indicates whether the A key is still being pressed in this frame. More...
boolean	keyAJustNotPressed ()
	indicates whether the A key has been just released in this frame More...
boolean	keyAStillNotPressed ()
	indicates whether the A key not pressed and has not been pressed for more than a frame More...
boolean	keyAFire ()
	indicates whether the current frame is a fire frame for the A key. More...
void	keyASetupFire (int f)
boolean	keyS ()
	Is the S key currently pressed? More...
boolean	keySJustPressed ()
	indicates whether the S key has just been pressed this current frame. More...
boolean	keySStillPressed ()
	indicates whether the S key is still being pressed in this frame. More...
boolean	keySJustNotPressed ()
	indicates whether the S key has been just released in this frame More...
boolean	keySStillNotPressed ()
	indicates whether the S key not pressed and has not been pressed for more than a frame More...
boolean	keySFire ()
	indicates whether the current frame is a fire frame for the S key. More...
void	keySSetupFire (int f)
boolean	keyD ()
	Is the D key currently pressed? More...
boolean	keyDJustPressed ()
	indicates whether the D key has just been pressed this current frame. More...
boolean	keyDStillPressed ()
	indicates whether the D key is still being pressed in this frame. More...
boolean	keyDJustNotPressed ()
	indicates whether the D key has been just released in this frame More...
boolean	keyDStillNotPressed ()
	indicates whether the D key not pressed and has not been pressed for more than a frame More...
boolean	keyDFire ()
	indicates whether the current frame is a fire frame for the D key. More...
void	keyDSetupFire (int f)
double	getFrameRate ()
	What frame rate is the game running at? More...
void	setFrameRate (double fps)
	change the frame rate is the game running at More...
Protected Member Functions inherited from bridges.games.GameBase
abstract void	initialize ()
	This function is called once when the game starts. More...
abstract void	gameLoop ()
	This function is called once per frame of the game. More...
void	quit ()
	Call this function to stop the game. More...
void	setTitle (String title)
	Set the title of the game. More...
void	setDescription (String desc)
	Set a short description of the game. More...
void	setBGColor (int row, int col, NamedColor c)
	Change the background color of a cell. More...
NamedColor	getBGColor (int row, int col)
	What color is this cell? More...
NamedSymbol	getSymbol (int row, int col)
	What object is in this cell? More...
NamedColor	getSymbolColor (int row, int col)
	What color is object in this cell? More...
void	drawSymbol (int row, int col, NamedSymbol s, NamedColor c)
	Draw a symbol on the game. More...
int	getBoardWidth ()
	How wide is the Game Board? More...
int	getBoardHeight ()
	How tall is the Game Board? More...
void	terminateNetwork ()
	terminal all network connections Note that it takes a minute for all threads to gracefully exit More...

Additional Inherited Members
Protected Attributes inherited from bridges.games.GameBase
boolean	debug = false
boolean	gameStarted = true
Package Functions inherited from bridges.games.GameBase
void	registerKeypress (KeypressListener kl)
	register a new KeypressListener More...
void	render ()
	Renders the game. More...

Constructor & Destructor Documentation

NonBlockingGame() [1/2]

bridges.games.NonBlockingGame.NonBlockingGame	(	int	assignmentID,
		String	login,
		String	apikey,
		int	rows,
		int	cols
	)

Construct a NonBlockingGame object. It is expected students will never directly construct a NonBlockingGame object but rather derive from it.

The created grid can not be larger than 1024 cells in total (e.g., 32x32, or 2x512 are ok).

Parameters

assignmentID	bridges assignment ID
login	login on the bridges server
apikey	apikey of the account specified in login
rows	number of rows in the game
cols	number of columns in the game

NonBlockingGame() [2/2]

bridges.games.NonBlockingGame.NonBlockingGame	(	int	assignmentID,
		String	login,
		String	apikey,
		int	rows,
		int	cols,
		boolean	deb
	)

Member Function Documentation

getFrameRate()

double bridges.games.NonBlockingGame.getFrameRate ( )

protected

What frame rate is the game running at?

Returns

the target framerate. The game could be somewhat slower depending on how computationally expensive the gameloop is and on the speed of the network.

keyA()

boolean bridges.games.NonBlockingGame.keyA ( )

protected

Is the A key currently pressed?

Returns

true if "a" is pressed?

keyAFire()

boolean bridges.games.NonBlockingGame.keyAFire ( )

protected

indicates whether the current frame is a fire frame for the A key.

keyAJustNotPressed()

boolean bridges.games.NonBlockingGame.keyAJustNotPressed ( )

protected

indicates whether the A key has been just released in this frame

keyAJustPressed()

boolean bridges.games.NonBlockingGame.keyAJustPressed ( )

protected

indicates whether the A key has just been pressed this current frame.

keyASetupFire()

void bridges.games.NonBlockingGame.keyASetupFire ( int  f )

protected

Parameters

f	how many frames between two fire events

keyAStillNotPressed()

boolean bridges.games.NonBlockingGame.keyAStillNotPressed ( )

protected

indicates whether the A key not pressed and has not been pressed for more than a frame

keyAStillPressed()

boolean bridges.games.NonBlockingGame.keyAStillPressed ( )

protected

indicates whether the A key is still being pressed in this frame.

keyD()

boolean bridges.games.NonBlockingGame.keyD ( )

protected

Is the D key currently pressed?

Returns

true if "d" is pressed

keyDFire()

boolean bridges.games.NonBlockingGame.keyDFire ( )

protected

indicates whether the current frame is a fire frame for the D key.

keyDJustNotPressed()

boolean bridges.games.NonBlockingGame.keyDJustNotPressed ( )

protected

indicates whether the D key has been just released in this frame

keyDJustPressed()

boolean bridges.games.NonBlockingGame.keyDJustPressed ( )

protected

indicates whether the D key has just been pressed this current frame.

keyDown()

boolean bridges.games.NonBlockingGame.keyDown ( )

protected

Is the DownArrow key currently pressed?

Returns

true if "down" is pressed

keyDownFire()

boolean bridges.games.NonBlockingGame.keyDownFire ( )

protected

indicates whether the current frame is a fire frame for the Down key.

keyDownJustNotPressed()

boolean bridges.games.NonBlockingGame.keyDownJustNotPressed ( )

protected

indicates whether the Down key has been just released in this frame

keyDownJustPressed()

boolean bridges.games.NonBlockingGame.keyDownJustPressed ( )

protected

indicates whether the Down key has just been pressed this current frame.

keyDownSetupFire()

void bridges.games.NonBlockingGame.keyDownSetupFire ( int  f )

protected

Parameters

f	how many frames between two fire events

keyDownStillNotPressed()

boolean bridges.games.NonBlockingGame.keyDownStillNotPressed ( )

protected

indicates whether the Down key not pressed and has not been pressed for more than a frame

keyDownStillPressed()

boolean bridges.games.NonBlockingGame.keyDownStillPressed ( )

protected

indicates whether the Down key is still being pressed in this frame.

keyDSetupFire()

void bridges.games.NonBlockingGame.keyDSetupFire ( int  f )

protected

Parameters

f	how many frames between two fire events

keyDStillNotPressed()

boolean bridges.games.NonBlockingGame.keyDStillNotPressed ( )

protected

indicates whether the D key not pressed and has not been pressed for more than a frame

keyDStillPressed()

boolean bridges.games.NonBlockingGame.keyDStillPressed ( )

protected

indicates whether the D key is still being pressed in this frame.

keyLeft()

boolean bridges.games.NonBlockingGame.keyLeft ( )

protected

Is the LeftArrow key currently pressed?

Returns

true if "left" is pressed

keyLeftFire()

boolean bridges.games.NonBlockingGame.keyLeftFire ( )

protected

indicates whether the current frame is a fire frame for the Left key.

keyLeftJustNotPressed()

boolean bridges.games.NonBlockingGame.keyLeftJustNotPressed ( )

protected

indicates whether the Left key has been just released in this frame

keyLeftJustPressed()

boolean bridges.games.NonBlockingGame.keyLeftJustPressed ( )

protected

indicates whether the Left key has just been pressed this current frame.

keyLeftSetupFire()

void bridges.games.NonBlockingGame.keyLeftSetupFire ( int  f )

protected

Parameters

f	how many frames between two fire events

keyLeftStillNotPressed()

boolean bridges.games.NonBlockingGame.keyLeftStillNotPressed ( )

protected

indicates whether the Left key not pressed and has not been pressed for more than a frame

keyLeftStillPressed()

boolean bridges.games.NonBlockingGame.keyLeftStillPressed ( )

protected

indicates whether the Left key is still being pressed in this frame.

keyQ()

boolean bridges.games.NonBlockingGame.keyQ ( )

protected

Is the Q key currently pressed?

Returns

true if "q" is pressed

keyQFire()

boolean bridges.games.NonBlockingGame.keyQFire ( )

protected

indicates whether the current frame is a fire frame for the Q key.

keyQJustNotPressed()

boolean bridges.games.NonBlockingGame.keyQJustNotPressed ( )

protected

indicates whether the Q key has been just released in this frame

keyQJustPressed()

boolean bridges.games.NonBlockingGame.keyQJustPressed ( )

protected

indicates whether the Q key has just been pressed this current frame.

keyQSetupFire()

void bridges.games.NonBlockingGame.keyQSetupFire ( int  f )

protected

Parameters

f	how many frames between two fire events

keyQStillNotPressed()

boolean bridges.games.NonBlockingGame.keyQStillNotPressed ( )

protected

indicates whether the Q key not pressed and has not been pressed for more than a frame

keyQStillPressed()

boolean bridges.games.NonBlockingGame.keyQStillPressed ( )

protected

indicates whether the Q key is still being pressed in this frame.

keyRight()

boolean bridges.games.NonBlockingGame.keyRight ( )

protected

Is the RightArrow key currently pressed?

Returns

true if "right" is pressed

keyRightFire()

boolean bridges.games.NonBlockingGame.keyRightFire ( )

protected

indicates whether the current frame is a fire frame for the Right key.

keyRightJustNotPressed()

boolean bridges.games.NonBlockingGame.keyRightJustNotPressed ( )

protected

indicates whether the Right key has been just released in this frame

keyRightJustPressed()

boolean bridges.games.NonBlockingGame.keyRightJustPressed ( )

protected

indicates whether the Right key has just been pressed this current frame.

keyRightSetupFire()

void bridges.games.NonBlockingGame.keyRightSetupFire ( int  f )

protected

Parameters

f	how many frames between two fire events

keyRightStillNotPressed()

boolean bridges.games.NonBlockingGame.keyRightStillNotPressed ( )

protected

indicates whether the Right key not pressed and has not been pressed for more than a frame

keyRightStillPressed()

boolean bridges.games.NonBlockingGame.keyRightStillPressed ( )

protected

indicates whether the Right key is still being pressed in this frame.

keyS()

boolean bridges.games.NonBlockingGame.keyS ( )

protected

Is the S key currently pressed?

Returns

true if "s" is pressed

keySFire()

boolean bridges.games.NonBlockingGame.keySFire ( )

protected

indicates whether the current frame is a fire frame for the S key.

keySJustNotPressed()

boolean bridges.games.NonBlockingGame.keySJustNotPressed ( )

protected

indicates whether the S key has been just released in this frame

keySJustPressed()

boolean bridges.games.NonBlockingGame.keySJustPressed ( )

protected

indicates whether the S key has just been pressed this current frame.

keySpace()

boolean bridges.games.NonBlockingGame.keySpace ( )

protected

Is the SpaceBar key currently pressed?

Returns

true if SpaceBar is pressed

keySpaceFire()

boolean bridges.games.NonBlockingGame.keySpaceFire ( )

protected

indicates whether the current frame is a fire frame for the Space key.

keySpaceJustNotPressed()

boolean bridges.games.NonBlockingGame.keySpaceJustNotPressed ( )

protected

indicates whether the Space key has been just released in this frame

keySpaceJustPressed()

boolean bridges.games.NonBlockingGame.keySpaceJustPressed ( )

protected

indicates whether the Space key has just been pressed this current frame.

keySpaceSetupFire()

void bridges.games.NonBlockingGame.keySpaceSetupFire ( int  f )

protected

Parameters

f	how many frames between two fire events

keySpaceStillNotPressed()

boolean bridges.games.NonBlockingGame.keySpaceStillNotPressed ( )

protected

indicates whether the Space key not pressed and has not been pressed for more than a frame

keySpaceStillPressed()

boolean bridges.games.NonBlockingGame.keySpaceStillPressed ( )

protected

indicates whether the Space key is still being pressed in this frame.

keySSetupFire()

void bridges.games.NonBlockingGame.keySSetupFire ( int  f )

protected

Parameters

f	how many frames between two fire events

keySStillNotPressed()

boolean bridges.games.NonBlockingGame.keySStillNotPressed ( )

protected

indicates whether the S key not pressed and has not been pressed for more than a frame

keySStillPressed()

boolean bridges.games.NonBlockingGame.keySStillPressed ( )

protected

indicates whether the S key is still being pressed in this frame.

keyUp()

boolean bridges.games.NonBlockingGame.keyUp ( )

protected

Is the UpArrow key currently pressed?

Returns

true if "up" is pressed

keyUpFire()

boolean bridges.games.NonBlockingGame.keyUpFire ( )

protected

indicates whether the current frame is a fire frame for the Up key.

keyUpJustNotPressed()

boolean bridges.games.NonBlockingGame.keyUpJustNotPressed ( )

protected

indicates whether the Up key has been just released in this frame

keyUpJustPressed()

boolean bridges.games.NonBlockingGame.keyUpJustPressed ( )

protected

indicates whether the Up key has just been pressed this current frame.

keyUpSetupFire()

void bridges.games.NonBlockingGame.keyUpSetupFire ( int  f )

protected

Parameters

f	how many frames between two fire events

keyUpStillNotPressed()

boolean bridges.games.NonBlockingGame.keyUpStillNotPressed ( )

protected

indicates whether the Up key not pressed and has not been pressed for more than a frame

keyUpStillPressed()

boolean bridges.games.NonBlockingGame.keyUpStillPressed ( )

protected

indicates whether the Up key is still being pressed in this frame.

keyW()

boolean bridges.games.NonBlockingGame.keyW ( )

protected

Is the W key currently pressed?

Returns

true if "w" is pressed

keyWFire()

boolean bridges.games.NonBlockingGame.keyWFire ( )

protected

indicates whether the current frame is a fire frame for the W key.

keyWJustNotPressed()

boolean bridges.games.NonBlockingGame.keyWJustNotPressed ( )

protected

indicates whether the W key has been just released in this frame

keyWJustPressed()

boolean bridges.games.NonBlockingGame.keyWJustPressed ( )

protected

indicates whether the W key has just been pressed this current frame.

keyWSetupFire()

void bridges.games.NonBlockingGame.keyWSetupFire ( int  f )

protected

Parameters

f	how many frames between two fire events

keyWStillNotPressed()

boolean bridges.games.NonBlockingGame.keyWStillNotPressed ( )

protected

indicates whether the W key not pressed and has not been pressed for more than a frame

keyWStillPressed()

boolean bridges.games.NonBlockingGame.keyWStillPressed ( )

protected

indicates whether the W key is still being pressed in this frame.

setFrameRate()

void bridges.games.NonBlockingGame.setFrameRate ( double  fps )

protected

change the frame rate is the game running at

The fps is caps at 30 fps and can't drop below 1 fps

start()

void bridges.games.NonBlockingGame.start

(

)

Call this function to start the game engine.

Reimplemented from bridges.games.GameBase.

---

The documentation for this class was generated from the following file:

• /home/erik/work/bridges/bridges-java/src/main/java/bridges/games/NonBlockingGame.java