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44 lines
927 B
44 lines
927 B
package mightypork.rogue.world.entity;
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import mightypork.rogue.world.entity.models.EntityModel;
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import mightypork.rogue.world.entity.models.PlayerModel;
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/**
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* Tile registry
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*
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* @author MightyPork
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*/
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public final class Entities {
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private static final EntityModel[] entities = new EntityModel[256];
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public static final EntityModel PLAYER = new PlayerModel(0);
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public static void register(int id, EntityModel model)
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{
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if (id < 0 || id >= entities.length) {
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throw new IllegalArgumentException("Entity model ID " + id + " is out of range.");
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}
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if (entities[id] != null) {
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throw new IllegalArgumentException("Entity model ID " + id + " already in use.");
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}
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entities[id] = model;
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}
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public static EntityModel get(int id)
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{
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final EntityModel e = entities[id];
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if (e == null) {
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throw new IllegalArgumentException("No entity model with ID " + id + ".");
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}
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return e;
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}
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}
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