Electroblob77
56 lines
1.7 KiB
Java
56 lines
1.7 KiB
Java
package electroblob.wizardry.packet;
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import electroblob.wizardry.constants.Element;
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import electroblob.wizardry.misc.DonationPerksHandler;
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import io.netty.buffer.ByteBuf;
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import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
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import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
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import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* <b>[Server -> Client]</b> This packet is sent to update the donation perks map for each player that logs in, and for
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* all players whenever the map changes.
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*/
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public class PacketSyncDonationPerks implements IMessageHandler<PacketSyncDonationPerks.Message, IMessage> {
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@Override
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public IMessage onMessage(Message message, MessageContext ctx){
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// Just to make sure that the side is correct
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if(ctx.side.isClient()){
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// Using a fully qualified name is a good course of action here; we don't really want to clutter the proxy
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// methods any more than necessary.
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net.minecraft.client.Minecraft.getMinecraft().addScheduledTask(() -> DonationPerksHandler.setElements(message.elements));
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}
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return null;
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}
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public static class Message implements IMessage {
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public List<Element> elements;
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// This constructor is required otherwise you'll get errors (used somewhere in fml through reflection)
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public Message(){}
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public Message(List<Element> elements){
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this.elements = elements;
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}
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@Override
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public void fromBytes(ByteBuf buf){
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// The order is important
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this.elements = new ArrayList<>();
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while(buf.isReadable()) elements.add(Element.values()[buf.readShort()]);
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}
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@Override
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public void toBytes(ByteBuf buf){
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for(Element element : elements) buf.writeShort(element.ordinal());
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}
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}
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}
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