first commit

2026-08-07 06:52:07 +00:00 · 2014-08-20 16:15:02 +08:00
commit f61e330e38
1633 changed files with 119931 additions and 0 deletions
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+/***************************************************************
+* 
+*
+*  作者：		王少培
+*  文件名：		CMyTimer.cpp
+*  创建时间：	
+*
+***************************************************************/
+#include "GameCommand.h"
+#include "GameTimer.h"
+#include <algorithm>
+#include "GameFruitField.h"
+#include "FruitCommand.h"
+#include "GameScheduler.h"
+
+IMPLEMENT_SINGLETON(CGameScheduler, ms_instance)
+
+
+CGameScheduler::CGameScheduler()
+{
+
+}
+
+
+CGameScheduler::~CGameScheduler()
+{
+	DestroyAllCommands();
+}
+
+void CGameScheduler::AddCommand( CGameCommand* pCommand )
+{
+	if (pCommand == NULL)
+		return;
+
+	unsigned int dwStartTime = pCommand->GetStartTime();
+	
+	if (mCommandLists.find(dwStartTime) != mCommandLists.end())
+	{
+		CommandList& rList = mCommandLists[dwStartTime];
+		rList.push_back(pCommand);
+	}
+	else
+	{
+		CommandList list;
+		list.push_back(pCommand);
+		mCommandLists[dwStartTime] = list;
+	}
+}
+
+void CGameScheduler::DestroyCommand( CGameCommand* pCommand )
+{
+	if (pCommand == NULL)
+		return;
+
+	unsigned int dwStartTime = pCommand->GetStartTime();
+
+	if (mCommandLists.find(dwStartTime) != mCommandLists.end())
+	{
+		CommandList& rList = mCommandLists[dwStartTime];
+		CommandList::iterator it = std::find(rList.begin(), rList.end(), pCommand);
+		if (it != rList.end())
+		{
+			rList.erase(it);
+			CC_SAFE_DELETE(pCommand);
+			if (rList.empty())
+			{
+				mCommandLists.erase(dwStartTime);
+			}
+		}
+	}
+}
+
+void CGameScheduler::Update()
+{
+	// 获取当前时间
+	unsigned int dwNowTime = CGameTimer::GetInstance()->GetNowTime();
+	// 清空所有完成的命令
+	_ClearExpireCommands(dwNowTime);
+	// 执行命令
+	_ExecuteCommands(CGameTimer::GetInstance()->GetNowTime());
+	
+}
+
+void CGameScheduler::_ExecuteCommands( unsigned int dwNowTime )
+{
+	CommandList execList;
+
+	// 把需要执行的命令进队列
+	CGameCommand* pCommand = NULL;
+	CommandList::iterator listIt;
+	CommandList::iterator listIe;
+	CommandListMap::iterator mapIt = mCommandLists.begin();
+	CommandListMap::iterator mapIe = mCommandLists.end();
+	for( ; mapIt != mapIe; ++mapIt )
+	{
+		if (mapIt->first <= dwNowTime)
+		{
+			CommandList& cmdList = mapIt->second;
+			listIt = cmdList.begin();
+			listIe = cmdList.end();
+			for( ; listIt != listIe; ++listIt )
+			{
+				pCommand = *listIt;
+				if (pCommand->IsDone())
+					continue;
+				execList.push_back(pCommand);
+			}
+		}
+		else
+		{
+			break;
+		}
+	}
+
+
+	// 执行命令
+	listIt = execList.begin();
+	listIe = execList.end();
+	for( ; listIt != listIe; ++listIt )
+	{
+		pCommand = *listIt;
+		pCommand->Execute();
+		pCommand->SetDone(true);
+	}
+}
+
+void CGameScheduler::_ClearExpireCommands( unsigned int dwNowTime )
+{
+	// 更新队列
+	CommandList clearList;
+
+	// 把需要执行的命令进队列
+	CGameCommand* pCommand = NULL;
+	CommandList::iterator listIt;
+	CommandList::iterator listIe;
+	CommandListMap::iterator mapIt = mCommandLists.begin();
+	CommandListMap::iterator mapIe = mCommandLists.end();
+	for( ; mapIt != mapIe; ++mapIt )
+	{
+		CommandList& cmdList = mapIt->second;
+		listIt = cmdList.begin();
+		listIe = cmdList.end();
+		for( ; listIt != listIe; ++listIt )
+		{
+			pCommand = *listIt;
+			// 命令结束, 添加到删除队列
+			if (pCommand->IsDone())
+			{
+				clearList.push_back(pCommand);
+			}
+		}
+	}
+
+	// 清楚所有到期命令
+	listIt = clearList.begin();
+	listIe = clearList.end();
+	for( ; listIt != listIe; ++listIt )
+	{
+		pCommand = *listIt;
+		DestroyCommand(pCommand);
+	}
+	clearList.clear();
+}
+
+bool CGameScheduler::IsEmpty() const
+{
+	return mCommandLists.empty();
+}
+
+void CGameScheduler::Clear()
+{
+	CGameCommand* pCommand = NULL;
+	CommandList::iterator listIt;
+	CommandList::iterator listIe;
+	CommandListMap::iterator mapIt = mCommandLists.begin();
+	CommandListMap::iterator mapIe = mCommandLists.end();
+	for( ; mapIt != mapIe; ++mapIt )
+	{
+		listIt = mapIt->second.begin();
+		listIe = mapIt->second.end();
+		for( ; listIt != listIe; ++listIt )
+		{
+			pCommand = *listIt;
+			pCommand->SetDone(true);
+		}
+	}
+}
+
+void CGameScheduler::DestroyAllCommands()
+{
+	CGameCommand* pCommand = NULL;
+	CommandList::iterator listIt;
+	CommandList::iterator listIe;
+	CommandListMap::iterator mapIt = mCommandLists.begin();
+	CommandListMap::iterator mapIe = mCommandLists.end();
+	for( ; mapIt != mapIe; ++mapIt )
+	{
+		listIt = mapIt->second.begin();
+		listIe = mapIt->second.end();
+		for( ; listIt != listIe; ++listIt )
+		{
+			pCommand = *listIt;
+			CC_SAFE_DELETE(pCommand);
+		}
+		mapIt->second.clear();
+	}
+	mCommandLists.clear();
+}
+
+
+
+
+
+