87 lines
2.2 KiB
C++
87 lines
2.2 KiB
C++
#include "stdafx.h"
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#include "net.minecraft.commands.common.h"
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#include "net.minecraft.world.effect.h"
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#include "../Minecraft.Client/MinecraftServer.h"
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#include "../Minecraft.Client/ServerPlayer.h"
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#include "../Minecraft.Client/PlayerList.h"
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#include "SharedConstants.h"
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#include "net.minecraft.network.packet.h"
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#include "EffectCommand.h"
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EGameCommand EffectCommand::getId()
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{
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return eGameCommand_Effect;
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}
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int EffectCommand::getPermissionLevel()
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{
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return LEVEL_GAMEMASTERS;
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}
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wstring EffectCommand::getUsage(CommandSender *source)
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{
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return L"commands.effect.usage";
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}
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void EffectCommand::execute(shared_ptr<CommandSender> source, byteArray commandData)
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{
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ByteArrayInputStream bais(commandData);
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DataInputStream dis(&bais);
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wstring targetName = dis.readUTF();
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int effectId = dis.readInt();
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int duration = dis.readInt();
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int amplifier = dis.readInt();
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bool clear = dis.readBoolean();
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shared_ptr<ServerPlayer> target =
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MinecraftServer::getInstance()->getPlayers()->getPlayer(targetName);
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if (target == nullptr)
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return;
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if (clear)
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{
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target->removeAllEffects();
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return;
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}
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if (effectId < 1 || effectId >= MobEffect::NUM_EFFECTS || MobEffect::effects[effectId] == nullptr)
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return;
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if (duration == 0)
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{
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if (target->hasEffect(effectId))
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target->removeEffect(effectId);
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return;
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}
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MobEffectInstance *instance = new MobEffectInstance(effectId, duration, amplifier);
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target->addEffect(instance);
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}
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shared_ptr<GameCommandPacket> EffectCommand::preparePacket(
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const wstring& targetName,
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int effectId,
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int duration,
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int amplifier,
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bool clear)
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{
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ByteArrayOutputStream baos;
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DataOutputStream dos(&baos);
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dos.writeUTF(targetName);
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dos.writeInt(effectId);
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dos.writeInt(duration);
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dos.writeInt(amplifier);
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dos.writeBoolean(clear);
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return std::make_shared<GameCommandPacket>(eGameCommand_Effect, baos.toByteArray());
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}
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wstring EffectCommand::getPlayerNames()
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{
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return L"";
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}
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bool EffectCommand::isValidWildcardPlayerArgument(wstring args, int argumentIndex)
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{
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return argumentIndex == 0;
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} |