From b691c43c44ff180d10e7d4a9afc83b98551ff586 Mon Sep 17 00:00:00 2001
From: daoge_cmd <3523206925@qq.com>
Date: Sun, 1 Mar 2026 12:16:08 +0800
Subject: Initial commit

---
 Minecraft.Client/Common/GameRules/GameRule.cpp | 97 ++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 Minecraft.Client/Common/GameRules/GameRule.cpp

(limited to 'Minecraft.Client/Common/GameRules/GameRule.cpp')

diff --git a/Minecraft.Client/Common/GameRules/GameRule.cpp b/Minecraft.Client/Common/GameRules/GameRule.cpp
new file mode 100644
index 00000000..34d6196c
--- /dev/null
+++ b/Minecraft.Client/Common/GameRules/GameRule.cpp
@@ -0,0 +1,97 @@
+#include "stdafx.h"
+#include "ConsoleGameRules.h"
+
+GameRule::GameRule(GameRuleDefinition *definition, Connection *connection)
+{
+	m_definition = definition;
+	m_connection = connection;
+}
+
+GameRule::~GameRule()
+{
+	for(AUTO_VAR(it, m_parameters.begin()); it != m_parameters.end(); ++it)
+	{
+		if(it->second.isPointer)
+		{
+			delete it->second.gr;
+		}
+	}
+}
+
+GameRule::ValueType GameRule::getParameter(const wstring &parameterName)
+{
+	if(m_parameters.find(parameterName) == m_parameters.end())
+	{
+#ifndef _CONTENT_PACKAGE
+		wprintf(L"WARNING: Parameter %ls was not set before being fetched\n", parameterName.c_str());
+		__debugbreak();
+#endif
+	}
+	return m_parameters[parameterName];
+}
+
+void GameRule::setParameter(const wstring &parameterName,ValueType value)
+{
+	if(m_parameters.find(parameterName) == m_parameters.end())
+	{
+#ifndef _CONTENT_PACKAGE
+	wprintf(L"Adding parameter %ls to GameRule\n", parameterName.c_str());
+#endif
+	}
+	else
+	{
+#ifndef _CONTENT_PACKAGE
+	wprintf(L"Setting parameter %ls for GameRule\n", parameterName.c_str());
+#endif
+	}
+	m_parameters[parameterName] = value;
+}
+
+GameRuleDefinition *GameRule::getGameRuleDefinition()
+{
+	return m_definition;
+}
+
+void GameRule::onUseTile(int tileId, int x, int y, int z) { m_definition->onUseTile(this,tileId,x,y,z); }
+void GameRule::onCollectItem(shared_ptr<ItemInstance> item) { m_definition->onCollectItem(this,item); }
+
+void GameRule::write(DataOutputStream *dos)
+{
+	// Find required parameters.
+	dos->writeInt(m_parameters.size());
+	for (AUTO_VAR(it, m_parameters.begin()); it != m_parameters.end(); it++)
+	{
+		wstring pName = (*it).first;
+		ValueType vType = (*it).second;
+		
+		dos->writeUTF( (*it).first );
+		dos->writeBoolean( vType.isPointer );
+
+		if (vType.isPointer)
+			vType.gr->write(dos);
+		else
+			dos->writeLong( vType.i64 );
+	}
+}
+
+void GameRule::read(DataInputStream *dis)
+{
+	int savedParams = dis->readInt();
+	for (int i = 0; i < savedParams; i++)
+	{
+		wstring pNames = dis->readUTF();
+		
+		ValueType vType = getParameter(pNames);
+
+		if (dis->readBoolean())
+		{
+			vType.gr->read(dis);
+		}
+		else
+		{
+			vType.isPointer = false;
+			vType.i64 = dis->readLong();
+			setParameter(pNames, vType);
+		}
+	}
+}
-- 
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