Package schule.ngb.zm.layers

Class ShapesLayer

java.lang.Object

schule.ngb.zm.Constants

schule.ngb.zm.Layer

schule.ngb.zm.layers.ShapesLayer

All Implemented Interfaces:

Drawable, Updatable

public class ShapesLayer
extends Layer

Eine Ebene um Shape Objekte zu zeichnen.

Ein ShapesLayer ist eine der drei Standardebenen der Zeichenmaschine.

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	clearBeforeDraw
protected final List<Shape>	shapes
protected boolean	updateShapes

Fields inherited from class schule.ngb.zm.Layer

active, buffer, drawing, visible

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
ShapesLayer()
ShapesLayer(int width, int height)

Method Summary

Modifier and Type	Method	Description
void	add(Collection<Shape> shapes)
void	add(Shape... shapes)
void	draw(Graphics2D graphics)	Zeichnet den Puffer auf den Grafikkontext.
Shape	getShape(int index)
<ST extends Shape> ST	getShape(Class<ST> shapeClass)
List<Shape>	getShapes()
<ST extends Shape> List<ST>	getShapes(Class<ST> shapeClass)
void	hideAll()
final void	play(Animation<? extends Shape>... anims)
<S extends Shape> void	play(Animation<S> anim)
<S extends Shape> void	play(Animation<S> anim, int runtime)
<S extends Shape> void	play(Animation<S> anim, int runtime, DoubleUnaryOperator easing)
void	remove(Collection<Shape> shapes)
void	remove(Shape... shapes)
void	removeAll()
void	showAll()
void	update(double delta)	Änderung des Zustandes des Objekts abhängig vom Zeitintervall delta in Sekunden.

Methods inherited from class schule.ngb.zm.Layer

clear, dispose, getGraphics, getHeight, getWidth, hide, isActive, isInBounds, isVisible, setSize, show, toggle

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

Field Details

clearBeforeDraw

protected boolean clearBeforeDraw

updateShapes

protected boolean updateShapes

shapes

protected final List<Shape> shapes

Constructor Details

ShapesLayer

public ShapesLayer()

ShapesLayer

public ShapesLayer(int width,
 int height)

Method Details

getShape

public Shape getShape(int index)

getShape

public <ST extends Shape> ST getShape(Class<ST> shapeClass)

getShapes

public List<Shape> getShapes()

getShapes

public <ST extends Shape> List<ST> getShapes(Class<ST> shapeClass)

add

public void add(Shape... shapes)

add

public void add(Collection<Shape> shapes)

remove

public void remove(Shape... shapes)

remove

public void remove(Collection<Shape> shapes)

removeAll

public void removeAll()

showAll

public void showAll()

hideAll

public void hideAll()

play

public <S extends Shape> void play(Animation<S> anim)

play

@SafeVarargs
public final void play(Animation<? extends Shape>... anims)

play

public <S extends Shape> void play(Animation<S> anim,
 int runtime)

play

public <S extends Shape> void play(Animation<S> anim,
 int runtime,
 DoubleUnaryOperator easing)

update

public void update(double delta)

Description copied from interface: Updatable

Änderung des Zustandes des Objekts abhängig vom Zeitintervall delta in Sekunden.

Die kann, muss aber nicht, die Rückgabe von Updatable.isActive() berücksichtigen.

Specified by:

update in interface Updatable

Overrides:

update in class Layer

Parameters:

delta - Zeitintervall seit dem letzten Aufruf (in Sekunden).

draw

public void draw(Graphics2D graphics)

Description copied from class: Layer

Zeichnet den Puffer auf den Grafikkontext.

Specified by:

draw in interface Drawable

Overrides:

draw in class Layer

Parameters:

graphics - Der Grafikkontext, auf den gezeichnet wird.