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124 lines
2.0 KiB
124 lines
2.0 KiB
package mightypork.rogue.world.tile.impl;
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import java.io.IOException;
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import java.util.Stack;
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import mightypork.gamecore.util.ion.IonInput;
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import mightypork.gamecore.util.ion.IonOutput;
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import mightypork.rogue.Config;
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import mightypork.rogue.world.item.Item;
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import mightypork.rogue.world.item.Items;
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import mightypork.rogue.world.level.render.TileRenderContext;
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import mightypork.rogue.world.tile.DroppedItemRenderer;
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import mightypork.rogue.world.tile.Tile;
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import mightypork.rogue.world.tile.TileModel;
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public abstract class TileWithItems extends Tile {
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private final DroppedItemRenderer itemRenderer = new DroppedItemRenderer();
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protected final Stack<Item> items = new Stack<>();
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public TileWithItems(TileModel model)
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{
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super(model);
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}
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@Override
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public void renderExtra(TileRenderContext context)
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{
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super.renderExtra(context);
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if ((isExplored() || !Config.RENDER_UFOG) && hasItem() && shouldRenderItems()) {
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itemRenderer.render(items, context);
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}
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}
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protected boolean shouldRenderItems()
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{
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return true;
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}
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@Override
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public void updateTile(double delta)
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{
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super.updateTile(delta);
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itemRenderer.update(delta);
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}
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@Override
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public void save(IonOutput out) throws IOException
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{
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super.save(out);
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Items.saveItems(out, items);
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}
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@Override
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public void load(IonInput in) throws IOException
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{
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super.load(in);
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Items.loadItems(in, items);
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}
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@Override
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public boolean doesCastShadow()
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{
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return false;
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}
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@Override
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public boolean isWalkable()
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{
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return true;
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}
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@Override
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public boolean dropItem(Item item)
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{
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items.push(item);
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return true;
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}
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@Override
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public Item pickItem()
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{
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return hasItem() ? items.pop() : null;
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}
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@Override
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public boolean hasItem()
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{
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return !items.isEmpty();
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}
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// @Override
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// public boolean onClick()
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// {
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// if (hasItem()) {
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// final Item item = pickItem();
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// if (getWorld().getPlayer().addItem(item)) {
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// // player picked item
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// } else {
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// dropItem(item); // put back.
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// }
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// return true;
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// }
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// return false;
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// }
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}
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