Geyser/core/src/main/java/org/geysermc/geyser/inventory/Container.java
Camotoy 2d28ba0cb5
Several inventory and parity improvements
These changes fix up things that were missed with Java Edition inventory changes in 1.17 and 1.17.1. Working with the inventory in modern versions should be much nicer.
2022-01-30 11:15:07 -05:00

93 lines
3.4 KiB
Java

/*
* Copyright (c) 2019-2022 GeyserMC. http://geysermc.org
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author GeyserMC
* @link https://github.com/GeyserMC/Geyser
*/
package org.geysermc.geyser.inventory;
import com.github.steveice10.mc.protocol.data.game.inventory.ContainerType;
import lombok.Getter;
import org.geysermc.geyser.session.GeyserSession;
import org.geysermc.geyser.translator.inventory.InventoryTranslator;
import org.jetbrains.annotations.Range;
import javax.annotation.Nonnull;
/**
* Combination of {@link Inventory} and {@link PlayerInventory}
*/
@Getter
public class Container extends Inventory {
private final PlayerInventory playerInventory;
private final int containerSize;
/**
* Whether we are using a real block when opening this inventory.
*/
private boolean isUsingRealBlock = false;
public Container(String title, int id, int size, ContainerType containerType, PlayerInventory playerInventory) {
super(title, id, size, containerType);
this.playerInventory = playerInventory;
this.containerSize = this.size + InventoryTranslator.PLAYER_INVENTORY_SIZE;
}
@Override
public GeyserItemStack getItem(int slot) {
if (slot < this.size) {
return super.getItem(slot);
} else {
return playerInventory.getItem(slot - this.size + InventoryTranslator.PLAYER_INVENTORY_OFFSET);
}
}
@Override
public int getOffsetForHotbar(@Range(from = 0, to = 8) int slot) {
return playerInventory.getOffsetForHotbar(slot) - InventoryTranslator.PLAYER_INVENTORY_OFFSET + this.size;
}
@Override
public void setItem(int slot, @Nonnull GeyserItemStack newItem, GeyserSession session) {
if (slot < this.size) {
super.setItem(slot, newItem, session);
} else {
playerInventory.setItem(slot - this.size + InventoryTranslator.PLAYER_INVENTORY_OFFSET, newItem, session);
}
}
@Override
public int getSize() {
return this.containerSize;
}
/**
* Will be overwritten for droppers.
*
* @param usingRealBlock whether this container is using a real container or not
* @param javaBlockId the Java block string of the block, if real
*/
public void setUsingRealBlock(boolean usingRealBlock, String javaBlockId) {
isUsingRealBlock = usingRealBlock;
}
}