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88 lines
2.0 KiB
88 lines
2.0 KiB
package mightypork.rogue.screens.gamescreen;
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import mightypork.gamecore.control.events.MouseMotionEvent;
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import mightypork.gamecore.gui.components.ClickableComponent;
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import mightypork.gamecore.render.Render;
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import mightypork.gamecore.render.textures.TxQuad;
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import mightypork.rogue.Res;
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import mightypork.util.constraints.num.Num;
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import mightypork.util.constraints.num.mutable.NumAnimated;
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import mightypork.util.constraints.rect.Rect;
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import mightypork.util.constraints.rect.caching.RectCache;
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import mightypork.util.constraints.vect.Vect;
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import mightypork.util.control.timing.Updateable;
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import mightypork.util.math.Easing;
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public class NavItemSlot extends ClickableComponent implements MouseMotionEvent.Listener, Updateable {
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private final TxQuad image;
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private final TxQuad frame;
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private final RectCache paintBox;
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private final NumAnimated yOffset;
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private boolean wasInside = false;
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public NavItemSlot(TxQuad image)
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{
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this.image = image;
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this.frame = Res.getTxQuad("item_frame");
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final Rect ref = shrink(height().perc(8));
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yOffset = new NumAnimated(0, Easing.LINEAR);
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yOffset.setDefaultDuration(0.05);
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final Num h = ref.width().min(ref.height());
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this.paintBox = ref.bottomLeft().startRect().grow(Num.ZERO, h, h, Num.ZERO).moveY(yOffset.mul(h.perc(-5))).cached();
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}
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@Override
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protected void renderComponent()
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{
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Render.quadTextured(paintBox, frame);
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Render.pushMatrix();
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Render.translateXY(paintBox.center());
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Render.scaleXY(0.7);
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Render.rotateZ(45);
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Render.quadTextured(Rect.make(paintBox.height()).centerTo(Vect.ZERO), image);
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Render.popMatrix();
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}
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@Override
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public void updateLayout()
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{
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paintBox.poll();
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}
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@Override
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public void receive(MouseMotionEvent event)
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{
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if (event.getPos().isInside(this) != wasInside) {
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if (wasInside) {
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// left
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yOffset.fadeOut();
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} else {
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// entered
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yOffset.fadeIn();
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}
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wasInside = !wasInside;
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}
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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 (yOffset.isInProgress()) {
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yOffset.update(delta);
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paintBox.poll();
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}
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}
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}
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