amxmodx/amxmodx/CTask.h
2014-08-04 13:18:19 -05:00

109 lines
2.8 KiB
C++
Executable File

// vim: set ts=4 sw=4 tw=99 noet:
//
// AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
// Copyright (C) The AMX Mod X Development Team.
//
// This software is licensed under the GNU General Public License, version 3 or higher.
// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
// https://alliedmods.net/amxmodx-license
#ifndef CTASK_H
#define CTASK_H
class CTaskMngr
{
private:
/*** class CTask ***/
class CTask
{
// task settings
CPluginMngr::CPlugin *m_pPlugin;
cell m_iId;
int m_iFunc;
int m_iRepeat;
bool m_bInExecute;
bool m_bLoop;
bool m_bAfterStart;
bool m_bBeforeEnd;
float m_fBase; // for normal tasks, stores the interval, for the others, stores the amount of time before start / after end
int m_iParamLen;
cell *m_pParams;
bool m_bFree;
// execution
float m_fNextExecTime;
public:
void set(CPluginMngr::CPlugin *pPlugin, int iFunc, int iFlags, cell iId, float fBase, int iParamsLen, const cell *pParams, int iRepeat, float fCurrentTime);
void clear();
bool isFree() const;
inline CPluginMngr::CPlugin *getPlugin() const { return m_pPlugin; }
inline AMX *getAMX() const { return m_pPlugin->getAMX(); }
inline int getTaskId() const { return m_iId; }
void executeIfRequired(float fCurrentTime, float fTimeLimit, float fTimeLeft); // also removes the task if needed
void changeBase(float fNewBase);
void resetNextExecTime(float fCurrentTime);
inline bool inExecute() const { return m_bInExecute; }
bool shouldRepeat();
CTask();
~CTask();
};
class CTaskDescriptor
{
public:
cell m_iId;
AMX *m_pAmx;
bool m_bFree;
CTaskDescriptor(int iId, AMX *pAmx, bool bFree = false)
{
m_iId = iId;
m_pAmx = pAmx;
m_bFree = bFree;
}
friend bool operator == (const CTask &left, const CTaskDescriptor &right)
{
if (right.m_bFree)
return (left.isFree() && !left.inExecute());
return (!left.isFree()) &&
(right.m_pAmx ? left.getAMX() == right.m_pAmx : true) &&
(left.getTaskId() == right.m_iId);
}
};
/*** CTaskMngr priv members ***/
typedef CList<CTask, CTaskDescriptor> TaskList;
typedef TaskList::iterator TaskListIter;
TaskList m_Tasks;
float *m_pTmr_CurrentTime;
float *m_pTmr_TimeLimit;
float *m_pTmr_TimeLeft;
public:
CTaskMngr();
~CTaskMngr();
void registerTimers(float *pCurrentTime, float *pTimeLimit, float *pTimeLeft); // The timers will always point to the right value
void registerTask(CPluginMngr::CPlugin *pPlugin, int iFunc, int iFlags, cell iId, float fBase, int iParamsLen, const cell *pParams, int iRepeat);
int removeTasks(int iId, AMX *pAmx); // remove all tasks that match the id and amx
int changeTasks(int iId, AMX *pAmx, float fNewBase); // change all tasks that match the id and amx
bool taskExists(int iId, AMX *pAmx);
void startFrame();
void clear();
};
#endif //CTASK_H