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Fix display rotation change

This commit is contained in:
David Luedtke 2023-06-09 12:17:11 +02:00 committed by Nassim Jahnke
parent bf825d5ef6
commit 2a14f9a0cd
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GPG Key ID: 6BE3B555EBC5982B
1 changed files with 92 additions and 1 deletions
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93
common/src/main/java/com/viaversion/viaversion/protocols/protocol1_20to1_19_4/packets/EntityPackets.java
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@ -23,8 +23,10 @@ import com.github.steveice10.opennbt.tag.builtin.IntTag;
import com.github.steveice10.opennbt.tag.builtin.ListTag;
import com.github.steveice10.opennbt.tag.builtin.StringTag;
import com.github.steveice10.opennbt.tag.builtin.Tag;
import com.viaversion.viaversion.api.data.entity.TrackedEntity;
import com.viaversion.viaversion.api.minecraft.entities.Entity1_19_4Types;
import com.viaversion.viaversion.api.minecraft.entities.EntityType;
import com.viaversion.viaversion.api.protocol.remapper.PacketHandler;
import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
import com.viaversion.viaversion.api.type.Type;
import com.viaversion.viaversion.api.type.types.version.Types1_19_4;
@ -41,10 +43,99 @@ public final class EntityPackets extends EntityRewriter<ClientboundPackets1_19_4
@Override
public void registerPackets() {
registerTrackerWithData1_19(ClientboundPackets1_19_4.SPAWN_ENTITY, Entity1_19_4Types.FALLING_BLOCK);
registerMetadataRewriter(ClientboundPackets1_19_4.ENTITY_METADATA, Types1_19_4.METADATA_LIST, Types1_20.METADATA_LIST);
registerRemoveEntities(ClientboundPackets1_19_4.REMOVE_ENTITIES);
protocol.registerClientbound(ClientboundPackets1_19_4.SPAWN_ENTITY, new PacketHandlers() {
@Override
public void register() {
map(Type.VAR_INT); // Entity id
map(Type.UUID); // Entity UUID
map(Type.VAR_INT); // Entity type
map(Type.DOUBLE); // X
map(Type.DOUBLE); // Y
map(Type.DOUBLE); // Z
map(Type.BYTE); // Pitch
map(Type.BYTE); // Yaw
map(Type.BYTE); // Head yaw
map(Type.VAR_INT); // Data
handler(trackerHandler());
handler(wrapper -> {
int entityId = wrapper.get(Type.VAR_INT, 0);
EntityType entityType = tracker(wrapper.user()).entityType(entityId);
if (entityType == Entity1_19_4Types.FALLING_BLOCK) {
wrapper.set(Type.VAR_INT, 2, protocol.getMappingData().getNewBlockStateId(wrapper.get(Type.VAR_INT, 2)));
} else if (entityType == Entity1_19_4Types.ITEM_DISPLAY) {
// Turn it upside down
wrapper.set(Type.BYTE, 0, (byte) -wrapper.get(Type.BYTE, 0));
wrapper.set(Type.BYTE, 1, (byte) (wrapper.get(Type.BYTE, 1) - 128));
}
});
}
});
final PacketHandler displayYawPitchHandler = wrapper -> {
final TrackedEntity trackedEntity = tracker(wrapper.user()).entity(wrapper.get(Type.VAR_INT, 0));
if (trackedEntity == null || trackedEntity.entityType() != Entity1_19_4Types.ITEM_DISPLAY) {
return;
}
// Turn it upside down
wrapper.set(Type.BYTE, 0, (byte) (wrapper.get(Type.BYTE, 0) - 128));
wrapper.set(Type.BYTE, 1, (byte) -wrapper.get(Type.BYTE, 1));
};
protocol.registerClientbound(ClientboundPackets1_19_4.ENTITY_POSITION_AND_ROTATION, new PacketHandlers() {
@Override
protected void register() {
map(Type.VAR_INT); // Entity id
map(Type.SHORT); // Delta X
map(Type.SHORT); // Delta Y
map(Type.SHORT); // Delta Z
map(Type.BYTE); // Yaw
map(Type.BYTE); // Pitch
handler(displayYawPitchHandler);
}
});
protocol.registerClientbound(ClientboundPackets1_19_4.ENTITY_ROTATION, new PacketHandlers() {
@Override
protected void register() {
map(Type.VAR_INT); // Entity id
map(Type.BYTE); // Yaw
map(Type.BYTE); // Pitch
handler(displayYawPitchHandler);
}
});
protocol.registerClientbound(ClientboundPackets1_19_4.ENTITY_HEAD_LOOK, wrapper -> {
final TrackedEntity trackedEntity = tracker(wrapper.user()).entity(wrapper.passthrough(Type.VAR_INT));
if (trackedEntity == null || trackedEntity.entityType() != Entity1_19_4Types.ITEM_DISPLAY) {
return;
}
wrapper.write(Type.BYTE, (byte) (wrapper.read(Type.BYTE) - 128));
});
protocol.registerClientbound(ClientboundPackets1_19_4.ENTITY_TELEPORT, new PacketHandlers() {
@Override
protected void register() {
map(Type.VAR_INT); // Entity id
map(Type.DOUBLE); // X
map(Type.DOUBLE); // Y
map(Type.DOUBLE); // Z
map(Type.BYTE); // Yaw
map(Type.BYTE); // Pitch
map(Type.BOOLEAN); // On Ground
handler(wrapper -> {
TrackedEntity trackedEntity = tracker(wrapper.user()).entity(wrapper.get(Type.VAR_INT, 0));
if (trackedEntity == null) return;
if (trackedEntity.entityType() != Entity1_19_4Types.ITEM_DISPLAY) return;
wrapper.set(Type.BYTE, 0, (byte) (wrapper.get(Type.BYTE, 0) - 128));
wrapper.set(Type.BYTE, 1, (byte) -wrapper.get(Type.BYTE, 1));
});
}
});
protocol.registerClientbound(ClientboundPackets1_19_4.JOIN_GAME, new PacketHandlers() {
@Override
public void register() {