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Merge pull request #306 from DoctorMacc/end-gateway-fix

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(Inventory Branch) Fix End Gateway causing crashes
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Redned 2020-04-10 17:16:30 -05:00 committed by GitHub
commit e17edbcebc
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4 changed files with 96 additions and 5 deletions
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7
connector/src/main/java/org/geysermc/connector/network/translators/Translators.java
View file

@ -34,11 +34,7 @@ import com.github.steveice10.mc.protocol.data.game.window.WindowType;
import com.nukkitx.protocol.bedrock.data.ContainerType;
import org.geysermc.connector.GeyserConnector;
import org.geysermc.connector.network.translators.block.BlockTranslator;
import org.geysermc.connector.network.translators.block.entity.BannerBlockEntityTranslator;
import org.geysermc.connector.network.translators.block.entity.BlockEntityTranslator;
import org.geysermc.connector.network.translators.block.entity.CampfireBlockEntityTranslator;
import org.geysermc.connector.network.translators.block.entity.EmptyBlockEntityTranslator;
import org.geysermc.connector.network.translators.block.entity.SignBlockEntityTranslator;
import org.geysermc.connector.network.translators.block.entity.*;
import org.geysermc.connector.network.translators.inventory.AnvilInventoryTranslator;
import org.geysermc.connector.network.translators.inventory.BlockInventoryTranslator;
import org.geysermc.connector.network.translators.inventory.BrewingInventoryTranslator;
@ -132,6 +128,7 @@ public class Translators {
blockEntityTranslators.put("Sign", new SignBlockEntityTranslator());
blockEntityTranslators.put("Campfire", new CampfireBlockEntityTranslator());
blockEntityTranslators.put("Banner", new BannerBlockEntityTranslator());
blockEntityTranslators.put("EndGateway", new EndGatewayBlockEntityTranslator());
}
private static void registerInventoryTranslators() {

82
connector/src/main/java/org/geysermc/connector/network/translators/block/entity/EndGatewayBlockEntityTranslator.java Normal file
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@ -0,0 +1,82 @@
/*
* Copyright (c) 2019-2020 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.connector.network.translators.block.entity;
import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
import com.github.steveice10.opennbt.tag.builtin.LongTag;
import com.nukkitx.nbt.CompoundTagBuilder;
import com.nukkitx.nbt.tag.IntTag;
import com.nukkitx.nbt.tag.Tag;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
public class EndGatewayBlockEntityTranslator extends BlockEntityTranslator {
@Override
public List<Tag<?>> translateTag(CompoundTag tag) {
List<Tag<?>> tags = new ArrayList<>();
tags.add(new IntTag("Age", (int) (long) tag.get("Age").getValue()));
// Java sometimes does not provide this tag, but Bedrock crashes if it doesn't exist
// Linked coordinates
List<IntTag> tagsList = new ArrayList<>();
// Yes, the axis letters are capitalized
tagsList.add(new IntTag("", getExitPortalCoordinate(tag, "X")));
tagsList.add(new IntTag("", getExitPortalCoordinate(tag, "Y")));
tagsList.add(new IntTag("", getExitPortalCoordinate(tag, "Z")));
com.nukkitx.nbt.tag.ListTag<IntTag> exitPortal =
new com.nukkitx.nbt.tag.ListTag<>("ExitPortal", IntTag.class, tagsList);
tags.add(exitPortal);
return tags;
}
@Override
public CompoundTag getDefaultJavaTag(String javaId, int x, int y, int z) {
CompoundTag tag = getConstantJavaTag(javaId, x, y, z);
tag.put(new LongTag("Age"));
return tag;
}
@Override
public com.nukkitx.nbt.tag.CompoundTag getDefaultBedrockTag(String bedrockId, int x, int y, int z) {
CompoundTagBuilder tagBuilder = getConstantBedrockTag(bedrockId, x, y, z).toBuilder();
List<IntTag> tagsList = new ArrayList<>();
tagsList.add(new IntTag("", 0));
tagsList.add(new IntTag("", 0));
tagsList.add(new IntTag("", 0));
tagBuilder.listTag("ExitPortal", IntTag.class, tagsList);
return tagBuilder.buildRootTag();
}
private int getExitPortalCoordinate(CompoundTag tag, String axis) {
// Return 0 if it doesn't exist, otherwise give proper value
if (tag.get("ExitPortal") != null) {
LinkedHashMap compoundTag = (LinkedHashMap) tag.get("ExitPortal").getValue();
com.github.steveice10.opennbt.tag.builtin.IntTag intTag = (com.github.steveice10.opennbt.tag.builtin.IntTag) compoundTag.get(axis);
return intTag.getValue();
} return 0;
}
}

8
connector/src/main/java/org/geysermc/connector/network/translators/java/world/JavaChunkDataTranslator.java
View file

@ -110,10 +110,18 @@ public class JavaChunkDataTranslator extends PacketTranslator<ServerChunkDataPac
ChunkUtils.updateBlock(session, new BlockState(blockEntityEntry.getIntValue()), new Position(x, y, z));
}
for (Object2IntMap.Entry<CompoundTag> blockEntityEntry : chunkData.gateways.object2IntEntrySet()) {
int x = blockEntityEntry.getKey().getInt("x");
int y = blockEntityEntry.getKey().getInt("y");
int z = blockEntityEntry.getKey().getInt("z");
ChunkUtils.updateBlock(session, new BlockState(blockEntityEntry.getIntValue()), new Position(x, y, z));
}
for (Map.Entry<Position, BlockState> blockEntityEntry: chunkData.beds.entrySet()) {
ChunkUtils.updateBlock(session, blockEntityEntry.getValue(), blockEntityEntry.getKey());
}
chunkData.signs.clear();
chunkData.gateways.clear();
chunkData.beds.clear();
} catch (Exception ex) {
ex.printStackTrace();

4
connector/src/main/java/org/geysermc/connector/utils/ChunkUtils.java
View file

@ -78,6 +78,9 @@ public class ChunkUtils {
if (BlockTranslator.getBlockEntityString(blockState) != null && BlockTranslator.getBlockEntityString(blockState).contains("sign[")) {
Position pos = new ChunkPosition(column.getX(), column.getZ()).getBlock(x, (chunkY << 4) + y, z);
chunkData.signs.put(Translators.getBlockEntityTranslators().get("Sign").getDefaultBedrockTag("Sign", pos.getX(), pos.getY(), pos.getZ()), blockState.getId());
} else if (BlockTranslator.getBlockEntityString(blockState) != null && BlockTranslator.getBlockEntityString(blockState).contains("end_gateway")) {
Position pos = new ChunkPosition(column.getX(), column.getZ()).getBlock(x, (chunkY << 4) + y, z);
chunkData.gateways.put(Translators.getBlockEntityTranslators().get("EndGateway").getDefaultBedrockTag("EndGateway", pos.getX(), pos.getY(), pos.getZ()), blockState.getId());
} else if (BlockTranslator.getBedColor(blockState) > -1) {
Position pos = new ChunkPosition(column.getX(), column.getZ()).getBlock(x, (chunkY << 4) + y, z);
// Beds need to be updated separately to add the bed color tag
@ -189,6 +192,7 @@ public class ChunkUtils {
public com.nukkitx.nbt.tag.CompoundTag[] blockEntities = new com.nukkitx.nbt.tag.CompoundTag[0];
public Object2IntMap<com.nukkitx.nbt.tag.CompoundTag> signs = new Object2IntOpenHashMap<>();
public Object2IntMap<com.nukkitx.nbt.tag.CompoundTag> gateways = new Object2IntOpenHashMap<>();
public Map<Position, BlockState> beds = new HashMap<>();
}
}