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PacketOutEntityMetadata_v1_12_R1.java
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PacketOutEntityMetadata_v1_12_R1.java
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package com.denizenscript.denizen.nms.impl.packets;
import com.denizenscript.denizen.nms.interfaces.packets.PacketOutEntityMetadata;
import com.denizenscript.denizen.nms.util.ReflectionHelper;
import com.denizenscript.denizencore.utilities.debugging.Debug;
import net.minecraft.server.v1_12_R1.DataWatcher;
import net.minecraft.server.v1_12_R1.PacketPlayOutEntityMetadata;
import java.lang.reflect.Field;
import java.util.List;
import java.util.Map;
public class PacketOutEntityMetadata_v1_12_R1 implements PacketOutEntityMetadata {
private PacketPlayOutEntityMetadata internal;
private int entityId;
private List<DataWatcher.Item<?>> metadata;
public PacketOutEntityMetadata_v1_12_R1(PacketPlayOutEntityMetadata internal) {
this.internal = internal;
try {
entityId = ENTITY_ID.getInt(internal);
metadata = (List<DataWatcher.Item<?>>) METADATA.get(internal);
}
catch (Exception e) {
Debug.echoError(e);
}
}
@Override
public int getEntityId() {
return entityId;
}
@Override
public boolean checkForGlow() {
for (DataWatcher.Item<?> data : metadata) {
if (data.a().a() == 0) {
// TODO: Instead of cancelling, casually strip out the 0x40 "Glowing" metadata rather than cancelling entirely?
return true;
}
}
return false;
}
private static final Field ENTITY_ID, METADATA;
static {
Map<String, Field> fields = ReflectionHelper.getFields(PacketPlayOutEntityMetadata.class);
ENTITY_ID = fields.get("a");
METADATA = fields.get("b");
}
}