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76 lines
1.4 KiB
76 lines
1.4 KiB
package mightypork.rogue.screens.test_bouncyboxes;
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import java.util.Random;
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import mightypork.gamecore.gui.components.VisualComponent;
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import mightypork.gamecore.render.Render;
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import mightypork.util.math.Easing;
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import mightypork.util.math.color.Color;
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import mightypork.util.math.constraints.num.Num;
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import mightypork.util.math.constraints.num.mutable.NumAnimated;
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import mightypork.util.math.constraints.rect.Rect;
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import mightypork.util.math.constraints.rect.caching.RectCache;
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import mightypork.util.timing.Updateable;
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public class BouncyBox extends VisualComponent implements Updateable {
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private final Random rand = new Random();
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private final RectCache box;
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private final NumAnimated pos = new NumAnimated(0, Easing.BOUNCE_OUT);
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public BouncyBox()
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{
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super();
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enableCaching(true);
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Rect abox;
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abox = leftEdge().growRight(height());
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abox = abox.move(width().sub(height()).mul(pos), Num.ZERO);
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abox = abox.shrink(height().perc(10));
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box = abox.cached();
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}
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@Override
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public void renderComponent()
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{
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Render.quad(box, Color.GREEN);
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}
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public void goLeft()
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{
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pos.animate(1, 0, 1 + rand.nextDouble() * 1);
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}
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public void goRight()
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{
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pos.animate(0, 1, 1 + rand.nextDouble() * 1);
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}
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@Override
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public void update(double delta)
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{
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if (pos.isInProgress()) {
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pos.update(delta);
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box.poll();
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}
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}
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@Override
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public void updateLayout()
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{
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box.poll();
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}
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}
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