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/*==LICENSE==*
CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
You can contact Cyan Worlds, Inc. by email legal@cyan.com
or by snail mail at:
Cyan Worlds, Inc.
14617 N Newport Hwy
Mead, WA 99021
*==LICENSE==*/
#ifndef plResponderModifier_inc
#define plResponderModifier_inc
#include "hsStlUtils.h"
#include "pnModifier/plSingleModifier.h"
#include "pnMessage/plMessage.h"
class plNotifyMsg;
class plAnimCmdMsg;
class plResponderSDLModifier;
class plResponderModifier : public plSingleModifier
{
friend class plResponderSDLModifier;
protected:
typedef std::map<Int8,Int8> WaitToCmd;
class plResponderCmd
{
public:
plResponderCmd() : fMsg(nil), fWaitOn(-1) {}
plResponderCmd(plMessage *msg, Int8 waitOn) : fMsg(msg), fWaitOn(waitOn) {}
plMessage *fMsg;
Int8 fWaitOn; // Index into fCompletedEvents of who we're waiting on
};
class plResponderState
{
public:
hsTArray<plResponderCmd> fCmds;
Int8 fNumCallbacks; // So we know how far to search into the bitvector to find out when we're done
Int8 fSwitchToState; // State to switch to when all commands complete
WaitToCmd fWaitToCmd;
};
hsTArray<plResponderState> fStates;
Int8 fCurState; // The current state (first index for fCommandList)
Int8 fCurCommand; // The command we are currently waiting to send (or -1 if we're not sending)
bool fNetRequest; // Was the last trigger a net request
hsBitVector fCompletedEvents; // Which events that commands are waiting on have completed
bool fEnabled;
plKey fPlayerKey; // The player who triggered this last
plKey fTriggerer; // Whoever triggered us (for sending notify callbacks)
hsBool fEnter; // Is our current trigger a volume enter?
bool fGotFirstLoad; // Have we gotten our first SDL load?
plResponderSDLModifier* fResponderSDLMod; // handles saving and restoring state
enum
{
kDetectTrigger = 0x1,
kDetectUnTrigger = 0x2,
kSkipFFSound = 0x4
};
UInt8 fFlags;
UInt32 fNotifyMsgFlags; // store the msg flags of the notify which triggered us
void Trigger(plNotifyMsg *msg);
bool IIsLocalOnlyCmd(plMessage* cmd);
bool IContinueSending();
Int8 ICmdFromWait(Int8 waitIdx);
virtual hsBool IEval(double secs, hsScalar del, UInt32 dirty) { return true; }
static bool fDebugAnimBox; // Draws a box on screen when an animation is started
static void IDebugAnimBox(bool start);
void IDebugPlayMsg(plAnimCmdMsg* msg);
// Trigger the responder (regardless of what it's doing) and "fast forward" it to the final state
// If python is true, only run animations
void IFastForward(bool python);
// If the message is FF-able, returns it (or a FF-able version)
plMessage* IGetFastForwardMsg(plMessage* msg, bool python);
void ISetResponderStateFromNotify(plNotifyMsg* msg);
void ISetResponderState(Int8 state);
void ILog(UInt32 color, const char* format, ...);
friend class plResponderComponent;
friend class plResponderWait;
public:
plResponderModifier();
~plResponderModifier();
CLASSNAME_REGISTER( plResponderModifier );
GETINTERFACE_ANY( plResponderModifier, plSingleModifier );
virtual void Read(hsStream* stream, hsResMgr* mgr);
virtual void Write(hsStream* stream, hsResMgr* mgr);
virtual hsBool MsgReceive(plMessage* msg);
const plResponderSDLModifier* GetSDLModifier() const { return fResponderSDLMod; }
static bool ToggleDebugAnimBox() { return fDebugAnimBox = !fDebugAnimBox; }
static void NoLogString(const char* str);
// Restore callback state after load
void Restore();
const Int8 GetState() const { return fCurState; }
//
// Export time only
//
void AddCommand(plMessage* pMsg, int state=0);
void AddCallback(Int8 state, Int8 cmd, Int8 callback);
};
// Message for changing the enable state in a responder modifier
class plResponderEnableMsg : public plMessage
{
public:
bool fEnable;
plResponderEnableMsg() : fEnable(true) {}
plResponderEnableMsg(bool enable) : fEnable(enable) {}
CLASSNAME_REGISTER(plResponderEnableMsg);
GETINTERFACE_ANY(plResponderEnableMsg, plMessage);
// IO
void Read(hsStream* stream, hsResMgr* mgr);
void Write(hsStream* stream, hsResMgr* mgr);
};
#endif // plResponderModifier_inc