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Add byte conversion to allow int NBT values for Fireworks (#681) 

Firework NBT data might be either an int or byte and bedrock only takes it as a byte.

Co-authored-by: Arktisfox <65837019+Arktisfox@users.noreply.github.com>
This commit is contained in:
rtm516 2020-05-28 16:38:23 +01:00 committed by GitHub
parent 14fcd77925
commit 1a92f6974c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 35 additions and 11 deletions
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9
connector/src/main/java/org/geysermc/connector/entity/FireworkEntity.java
View File

@ -37,6 +37,7 @@ import com.nukkitx.protocol.bedrock.packet.SetEntityMotionPacket;
import org.geysermc.connector.entity.type.EntityType;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.utils.FireworkColor;
import org.geysermc.connector.utils.MathUtils;
import java.util.ArrayList;
import java.util.List;
@ -63,7 +64,7 @@ public class FireworkEntity extends Entity {
CompoundTagBuilder fireworksBuilder = CompoundTagBuilder.builder();
if (fireworks.get("Flight") != null) {
fireworksBuilder.byteTag("Flight", (Byte) fireworks.get("Flight").getValue());
fireworksBuilder.byteTag("Flight", MathUtils.convertByte(fireworks.get("Flight").getValue()));
}
List<com.nukkitx.nbt.tag.CompoundTag> explosions = new ArrayList<>();
@ -73,7 +74,7 @@ public class FireworkEntity extends Entity {
CompoundTagBuilder effectBuilder = CompoundTagBuilder.builder();
if (effectData.get("Type") != null) {
effectBuilder.byteTag("FireworkType", (Byte) effectData.get("Type").getValue());
effectBuilder.byteTag("FireworkType", MathUtils.convertByte(effectData.get("Type").getValue()));
}
if (effectData.get("Colors") != null) {
@ -101,11 +102,11 @@ public class FireworkEntity extends Entity {
}
if (effectData.get("Trail") != null) {
effectBuilder.byteTag("FireworkTrail", (Byte) effectData.get("Trail").getValue());
effectBuilder.byteTag("FireworkTrail", MathUtils.convertByte(effectData.get("Trail").getValue()));
}
if (effectData.get("Flicker") != null) {
effectBuilder.byteTag("FireworkFlicker", (Byte) effectData.get("Flicker").getValue());
effectBuilder.byteTag("FireworkFlicker", MathUtils.convertByte(effectData.get("Flicker").getValue()));
}
explosions.add(effectBuilder.buildRootTag());

22
connector/src/main/java/org/geysermc/connector/network/translators/item/translators/nbt/FireworkTranslator.java
View File

@ -27,9 +27,10 @@ package org.geysermc.connector.network.translators.item.translators.nbt;
import com.github.steveice10.opennbt.tag.builtin.*;
import org.geysermc.connector.network.translators.ItemRemapper;
import org.geysermc.connector.network.translators.item.NbtItemStackTranslator;
import org.geysermc.connector.network.translators.item.ItemEntry;
import org.geysermc.connector.network.translators.item.NbtItemStackTranslator;
import org.geysermc.connector.utils.FireworkColor;
import org.geysermc.connector.utils.MathUtils;
@ItemRemapper
public class FireworkTranslator extends NbtItemStackTranslator {
@ -41,6 +42,10 @@ public class FireworkTranslator extends NbtItemStackTranslator {
}
CompoundTag fireworks = itemTag.get("Fireworks");
if (fireworks.get("Flight") != null) {
fireworks.put(new ByteTag("Flight", MathUtils.convertByte(fireworks.get("Flight").getValue())));
}
ListTag explosions = fireworks.get("Explosions");
if (explosions == null) {
return;
@ -51,7 +56,7 @@ public class FireworkTranslator extends NbtItemStackTranslator {
CompoundTag newEffectData = new CompoundTag("");
if (effectData.get("Type") != null) {
newEffectData.put(new ByteTag("FireworkType", (Byte) effectData.get("Type").getValue()));
newEffectData.put(new ByteTag("FireworkType", MathUtils.convertByte(effectData.get("Type").getValue())));
}
if (effectData.get("Colors") != null) {
@ -79,11 +84,11 @@ public class FireworkTranslator extends NbtItemStackTranslator {
}
if (effectData.get("Trail") != null) {
newEffectData.put(new ByteTag("FireworkTrail", (Byte) effectData.get("Trail").getValue()));
newEffectData.put(new ByteTag("FireworkTrail", MathUtils.convertByte(effectData.get("Trail").getValue())));
}
if (effectData.get("Flicker") != null) {
newEffectData.put(new ByteTag("FireworkFlicker", (Byte) effectData.get("Flicker").getValue()));
newEffectData.put(new ByteTag("FireworkFlicker", MathUtils.convertByte(effectData.get("Flicker").getValue())));
}
explosions.remove(effect);
@ -94,6 +99,9 @@ public class FireworkTranslator extends NbtItemStackTranslator {
@Override
public void translateToJava(CompoundTag itemTag, ItemEntry itemEntry) {
CompoundTag fireworks = itemTag.get("Fireworks");
if (fireworks.get("Flight") != null) {
fireworks.put(new ByteTag("Flight", MathUtils.convertByte(fireworks.get("Flight").getValue())));
}
ListTag explosions = fireworks.get("Explosions");
for (Tag effect : explosions.getValue()) {
@ -102,7 +110,7 @@ public class FireworkTranslator extends NbtItemStackTranslator {
CompoundTag newEffectData = new CompoundTag("");
if (effectData.get("FireworkType") != null) {
newEffectData.put(new ByteTag("Type", (Byte) effectData.get("FireworkType").getValue()));
newEffectData.put(new ByteTag("Type", MathUtils.convertByte(effectData.get("FireworkType").getValue())));
}
if (effectData.get("FireworkColor") != null) {
@ -130,11 +138,11 @@ public class FireworkTranslator extends NbtItemStackTranslator {
}
if (effectData.get("FireworkTrail") != null) {
newEffectData.put(new ByteTag("Trail", (Byte) effectData.get("FireworkTrail").getValue()));
newEffectData.put(new ByteTag("Trail", MathUtils.convertByte(effectData.get("FireworkTrail").getValue())));
}
if (effectData.get("FireworkFlicker") != null) {
newEffectData.put(new ByteTag("Flicker", (Byte) effectData.get("FireworkFlicker").getValue()));
newEffectData.put(new ByteTag("Flicker", MathUtils.convertByte(effectData.get("FireworkFlicker").getValue())));
}
explosions.remove(effect);

15
connector/src/main/java/org/geysermc/connector/utils/MathUtils.java
View File

@ -37,4 +37,19 @@ public class MathUtils {
int truncated = (int) floatNumber;
return floatNumber > truncated ? truncated + 1 : truncated;
}
/**
* Converts the given object from an int or byte to byte.
* This is used for NBT data that might be either an int
* or byte and bedrock only takes it as an byte
*
* @param value The value to convert
* @return The converted byte
*/
public static Byte convertByte(Object value) {
if (value instanceof Integer) {
return ((Integer) value).byteValue();
}
return (Byte) value;
}
}