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https://github.com/jneug/zeichenmaschine.git
synced 2026-04-14 14:43:33 +02:00
BlueJ-Projekt aus Test in "examples" verschoben
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@@ -1,29 +0,0 @@
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import schule.ngb.zm.*;
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public class Attractor extends Mover {
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private static final int G = 10;
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private int mass = 0;
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public Attractor( int x, int pY, int pMass ) {
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this(x, pY, pMass, new Vector());
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}
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public Attractor( int x, int pY, int pMass, Vector pVelocity ) {
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super(x, pY, pVelocity);
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mass = pMass;
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setFillColor(YELLOW);
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}
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public void attract( Mover pMover ) {
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if( pMover != this ) {
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Vector force = new Vector(this.x, this.y);
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force.sub(pMover.getX(), pMover.getY()).scale(mass*G).limit(0, 50*G);
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pMover.applyForce(force);
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}
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}
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}
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@@ -1,40 +0,0 @@
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import java.util.LinkedList;
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import schule.ngb.zm.*;
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public class Gravity extends Zeichenmaschine {
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private LinkedList<Mover> movers = new LinkedList<>();
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private LinkedList<Attractor> attractors = new LinkedList<>();
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public void setup(){
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for( int i = 0; i < 10; i++ ) {
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Mover m = new Mover(random(10, width-10), random(10, height-10));
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movers.add(m);
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shapes.add(m);
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}
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attractors.add(new Attractor(width/2, height/2, 10));
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shapes.add(attractors.get(0));
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}
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public void update( double delta ) {
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for( Attractor a: attractors ) {
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for( Mover m: movers ) {
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a.attract(m);
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}
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}
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for( Mover m: movers ) {
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m.update(delta);
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}
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shapes.clear();
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}
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public void draw() {
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shapes.clear();
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}
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}
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@@ -1,38 +0,0 @@
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import schule.ngb.zm.*;
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import schule.ngb.zm.formen.*;
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public class Mover extends Circle implements Updatable {
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private Vector velocity;
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private Vector acceleration = new Vector();
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public Mover( int x, int pY ) {
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this(x, pY, new Vector());
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}
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public Mover( int x, int pY, Vector pVelocity ) {
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super(x, pY, 10);
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this.velocity = pVelocity.copy();
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}
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public void applyForce( Vector force ) {
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acceleration.add(force);
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}
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public boolean isActive() {
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return true;
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}
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public void update( double delta ) {
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acceleration.scale(delta);
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velocity.add(acceleration);
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acceleration.scale(0.0);
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this.x += velocity.x;
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this.y += velocity.y;
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}
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}
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@@ -2,16 +2,10 @@
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dependency1.from=BluejTest
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dependency1.to=ClasspathInspector
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dependency1.type=UsesDependency
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dependency2.from=Gravity
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dependency2.to=Mover
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dependency2.type=UsesDependency
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dependency3.from=Gravity
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dependency3.to=Attractor
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dependency3.type=UsesDependency
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editor.fx.0.height=728
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editor.fx.0.width=1037
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editor.fx.0.x=95
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editor.fx.0.y=53
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editor.fx.0.height=0
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editor.fx.0.width=0
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editor.fx.0.x=0
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editor.fx.0.y=0
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objectbench.height=94
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objectbench.width=776
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package.divider.horizontal=0.6
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@@ -22,8 +16,8 @@ package.editor.x=374
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package.editor.y=158
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package.frame.height=660
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package.frame.width=800
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package.numDependencies=3
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package.numTargets=5
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package.numDependencies=1
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package.numTargets=2
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package.showExtends=true
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package.showUses=true
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project.charset=UTF-8
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@@ -33,37 +27,16 @@ readme.width=48
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readme.x=10
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readme.y=10
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target1.height=70
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target1.name=Mover
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target1.name=BluejTest
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target1.showInterface=false
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target1.type=ClassTarget
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target1.width=120
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target1.x=320
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target1.y=200
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target1.x=70
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target1.y=10
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target2.height=70
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target2.name=BluejTest
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target2.name=ClasspathInspector
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target2.showInterface=false
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target2.type=ClassTarget
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target2.width=120
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target2.x=70
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target2.y=10
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target3.height=70
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target3.name=Attractor
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target3.showInterface=false
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target3.type=ClassTarget
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target3.width=120
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target3.x=390
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target3.y=350
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target4.height=70
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target4.name=ClasspathInspector
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target4.showInterface=false
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target4.type=ClassTarget
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target4.width=130
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target4.x=380
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target4.y=30
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target5.height=70
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target5.name=Gravity
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target5.showInterface=false
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target5.type=ClassTarget
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target5.width=120
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target5.x=100
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target5.y=300
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target2.width=130
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target2.x=380
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target2.y=30
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