Package schule.ngb.zm

Class Spielemaschine

java.lang.Object

schule.ngb.zm.Constants

schule.ngb.zm.Zeichenmaschine

schule.ngb.zm.Spielemaschine

public class Spielemaschine
extends Zeichenmaschine

Field Summary

Fields inherited from class schule.ngb.zm.Zeichenmaschine

background, canvas, cursorVisible, drawing, frame, globalSyncLock, IN_BLUEJ, shapes

Fields inherited from class schule.ngb.zm.Constants

APP_NAME, APP_VERSION, APP_VERSION_MAJ, APP_VERSION_MIN, APP_VERSION_REV, ARROW, BEVEL, BLACK, BLUE, BOLD, BROWN, canvasHeight, canvasWidth, CENTER, CLOSED, cmouseX, cmouseY, CROSS, CYAN, DARKGRAY, DASHED, DEFAULT_ANIM_RUNTIME, DEFAULT_BACKGROUND, DEFAULT_BUFFER, DEFAULT_EASING, DEFAULT_FILLCOLOR, DEFAULT_FONTSIZE, DEFAULT_FPS, DEFAULT_HEIGHT, DEFAULT_STROKECOLOR, DEFAULT_STROKEWEIGHT, DEFAULT_WIDTH, delta, DOTTED, DOWN, DOWNLEFT, DOWNRIGHT, EAST, FILLED, framesPerSecond, GRAY, GREEN, HALF_PI, HAND, ITALIC, key, KEY_0, KEY_1, KEY_2, KEY_3, KEY_4, KEY_5, KEY_6, KEY_7, KEY_8, KEY_9, KEY_A, KEY_ALT, KEY_B, KEY_BACK_SPACE, KEY_C, KEY_CANCEL, KEY_CAPS_LOCK, KEY_CLEAR, KEY_COMMA, KEY_CONTROL, KEY_D, KEY_DOWN, KEY_E, KEY_END, KEY_ENTER, KEY_EQUALS, KEY_ESCAPE, KEY_F, KEY_G, KEY_H, KEY_HOME, KEY_I, KEY_J, KEY_K, KEY_L, KEY_LEFT, KEY_M, KEY_MINUS, KEY_N, KEY_O, KEY_P, KEY_PAGE_DOWN, KEY_PAGE_UP, KEY_PAUSE, KEY_PERIOD, KEY_Q, KEY_R, KEY_RIGHT, KEY_S, KEY_SEMICOLON, KEY_SHIFT, KEY_SLASH, KEY_SPACE, KEY_T, KEY_TAB, KEY_U, KEY_UP, KEY_V, KEY_W, KEY_X, KEY_Y, KEY_Z, keyCode, keyEvent, keyPressed, LEFT, LIGHTGRAY, LINES, LINUX, MACOS, MAGENTA, MIDDLE, MITER, MOUSE1, MOUSE2, MOUSE3, mouseButton, mouseEvent, mousePressed, mouseX, mouseY, MOVE, NOMOUSE, NORTH, NORTHEAST, NORTHWEST, OPEN, ORANGE, PI, PIE, PINK, PLAIN, pmouseX, pmouseY, PURPLE, QUARTER_PI, RED, RIGHT, ROUND, runtime, screenHeight, screenWidth, SOLID, SOUTH, SOUTHEAST, SOUTHWEST, TEXT, tick, TWO_PI, UP, UPLEFT, UPRIGHT, WAIT, WEST, WHITE, WINDOWS, YELLOW

Constructor Summary

Constructors

Constructor	Description
Spielemaschine(int width, int height, String title)
Spielemaschine(String title)

Method Summary

Modifier and Type	Method	Description
final void	add(Object... pObjects)
final void	addDrawable(Drawable pDrawable)
final void	addUpdatable(Updatable pUpdatable)
final void	draw()	draw() wird einmal pro Frame aufgerufen.
final void	remove(Object... pObjects)
final void	removeDrawable(Drawable pDrawable)
final void	removeUpdatable(Updatable pUpdatable)
final void	update(double delta)	update() wird einmal pro Frame vor Zeichenmaschine.draw() aufgerufen, um notwendige Aktualisierungen vorzunehmen.
protected void	updateGame(double delta)

Methods inherited from class schule.ngb.zm.Zeichenmaschine

addLayer, centerFrame, delay, exit, exitNow, fullscreenChanged, getBackgroundLayer, getCanvas, getDrawingLayer, getFramesPerSecond, getHeight, getImage, getLayer, getLayer, getLayerCount, getShapesLayer, getState, getWidth, hide, hideCursor, isFullscreen, isPaused, isTerminated, isTerminating, keyPressed, keyPressed, keyReleased, keyReleased, keyTyped, keyTyped, mouseClicked, mouseClicked, mouseDragged, mouseDragged, mouseMoved, mouseMoved, mousePressed, mousePressed, mouseReleased, mouseReleased, mouseWheelMoved, mouseWheelMoved, pause, quit, quit, redraw, render, resume, saveImage, saveImage, scheduleTask, scheduleTask, setCursor, setCursor, setCursor, setFramesPerSecond, setFullscreen, setSize, settings, setTitle, setup, show, showCursor, shutdown, snapshot, stop

Methods inherited from class schule.ngb.zm.Constants

abs, arccos, arcsin, arctan, asBool, asBool, asBool, asBool, asBool, asBool, asBool, asBool, asBool, asDouble, asDouble, asDouble, asDouble, asDouble, asDouble, asDouble, asDouble, asDouble, asInt, asInt, asInt, asInt, asInt, asInt, asInt, asInt, asInt, avg, binary, ceil, choice, choice, choice, choice, color, color, color, color, colorHsb, colorHsl, cos, degrees, distance, floor, fromBinary, fromHex, getRandom, hex, interpolate, limit, limit, loadImage, map, max, max, min, min, morph, noise, noise, noise, noise, pow, radians, random, random, random, random, random, randomBool, randomBool, randomBool, randomColor, randomGaussian, randomNiceColor, round, setSeed, shuffle, shuffle, shuffle, shuffle, sign, sin, sqrt, sum, tan

Methods inherited from class java.lang.Object

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

Constructor Details

Spielemaschine

public Spielemaschine(String title)

Spielemaschine

public Spielemaschine(int width,
 int height,
 String title)

Method Details

add

public final void add(Object... pObjects)

addDrawable

public final void addDrawable(Drawable pDrawable)

addUpdatable

public final void addUpdatable(Updatable pUpdatable)

remove

public final void remove(Object... pObjects)

removeDrawable

public final void removeDrawable(Drawable pDrawable)

removeUpdatable

public final void removeUpdatable(Updatable pUpdatable)

updateGame

protected void updateGame(double delta)

update

public final void update(double delta)

Description copied from class: Zeichenmaschine

update() wird einmal pro Frame vor Zeichenmaschine.draw() aufgerufen, um notwendige Aktualisierungen vorzunehmen. Im Gegensatz zu Zeichenmaschine.draw() bekommt update() zusätzlich Constants.delta übergeben, um die Aktualisierungen abhängig von der echten Verzögerung zwischen zwei Frames zu berechnen.

delta wird in Sekunden angegeben. Um eine Form zum Beispiel um 50 Pixel pro Sekunde in x-Richtung zu bewegen, kann so vorgegangen werden:

 shape.move(50*delta, 0.0);
 

Overrides:

update in class Zeichenmaschine

draw

public final void draw()

Description copied from class: Zeichenmaschine

draw() wird einmal pro Frame aufgerufen. Bei einer Framerate von 60 also in etwa 60-Mal pro Sekunde. In der draw-Methode wird der Inhalt der Ebenen manipuliert und deren Inhalte gezeichnet. Am Ende des Frames werden alle Ebenen auf die Zeichenleinwand übertragen.

draw() stellt die wichtigste Methode für eine Zeichenmaschine dar, da hier die Zeichnung des Programms erstellt wird.

Overrides:

draw in class Zeichenmaschine