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53 lines
755 B
53 lines
755 B
package mightypork.rogue.world.events;
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import mightypork.rogue.world.World;
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import mightypork.utils.eventbus.BusEvent;
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/**
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* Toggle world pause state
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*
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* @author Ondřej Hruška (MightyPork)
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*/
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public class WorldPauseRequest extends BusEvent<World> {
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public static enum PauseAction
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{
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PAUSE, RESUME, TOGGLE;
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}
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private final PauseAction op;
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public WorldPauseRequest(PauseAction op)
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{
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super();
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this.op = op;
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}
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@Override
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protected void handleBy(World handler)
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{
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if (op == PauseAction.PAUSE) {
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handler.pause();
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return;
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}
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if (op == PauseAction.RESUME) {
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handler.resume();
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return;
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}
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// else
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// toggle paused state
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if (!handler.isPaused()) {
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handler.pause();
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} else {
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handler.resume();
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}
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}
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}
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