/*==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==*/
#include "hsTypes.h"
#include "hsUtils.h"
#include "plAxisAnimModifier.h"
#include "hsResMgr.h"
#include "pnSceneObject/plSceneObject.h"
#include "pnKeyedObject/plKey.h"
#include "plNetMessage/plNetMsgHelpers.h"
#include "pnMessage/plNotifyMsg.h"
#include "pnMessage/plTimeMsg.h"
#include "pnMessage/plCmdIfaceModMsg.h"
#include "plMessage/plAnimCmdMsg.h"
#include "plMessage/plInputEventMsg.h"
#include "plMessage/plInputIfaceMgrMsg.h"
#include "plInputCore/plInputDevice.h"
#include "plInputCore/plInputManager.h"
#include "plInputCore/plInputInterface.h"
#include "pnNetCommon/plNetApp.h"
#include "plgDispatch.h"
//// plAxisInputInterface ////////////////////////////////////////////////////
// Small input interface to handle mouse imput while dragging. Supercedes
// the sceneInteraction Interface
class plAxisInputInterface : public plInputInterface
{
protected:
plAxisAnimModifier *fOwner;
virtual ControlEventCode *IGetOwnedCodeList( void ) const
{
static ControlEventCode codes[] = { END_CONTROLS };
return codes;
}
public:
plAxisInputInterface( plAxisAnimModifier *owner ) { fOwner = owner; SetEnabled( true ); }
virtual UInt32 GetPriorityLevel( void ) const { return kSceneInteractionPriority + 10; }
virtual hsBool InterpretInputEvent( plInputEventMsg *pMsg )
{
plMouseEventMsg* pMMsg = plMouseEventMsg::ConvertNoRef( pMsg );
if (pMMsg )
{
if( pMMsg->GetButton() == kLeftButtonUp )
{
// Remove ourselves from the stack
plInputIfaceMgrMsg *msg = TRACKED_NEW plInputIfaceMgrMsg( plInputIfaceMgrMsg::kRemoveInterface );
msg->SetIFace( this );
plgDispatch::MsgSend( msg );
return true;
}
return fOwner->MsgReceive( pMMsg );
}
return false;
}
virtual UInt32 GetCurrentCursorID( void ) const { return kCursorGrab; }
virtual hsBool HasInterestingCursorID( void ) const { return true; }
};
plAxisAnimModifier::plAxisAnimModifier() :
fXAnim(nil),
fYAnim(nil),
fActive(false),
fXPos(0.0f),
fYPos(0.0f),
fIface(0),
fAllOrNothing(false)
{
fNotify = TRACKED_NEW plNotifyMsg;
fInputIface = TRACKED_NEW plAxisInputInterface( this );
}
plAxisAnimModifier::~plAxisAnimModifier()
{
hsRefCnt_SafeUnRef(fNotify);
hsRefCnt_SafeUnRef( fInputIface );
}
hsBool plAxisAnimModifier::IEval(double secs, hsScalar del, UInt32 dirty)
{
if (!fActive)
return true;
return true;
}
void plAxisAnimModifier::SetTarget(plSceneObject* so)
{
plSingleModifier::SetTarget(so);
if( so )
plgDispatch::Dispatch()->RegisterForExactType(plEvalMsg::Index(), GetKey());
}
hsBool plAxisAnimModifier::MsgReceive(plMessage* msg)
{
plEventCallbackMsg* pCall = plEventCallbackMsg::ConvertNoRef(msg);
if (pCall)
{
// Send our notification to whomever cares;
hsScalar time = 0.0f;
if (pCall->fEvent == kEnd)
time = 1.0f;
fNotify->ClearEvents();
fNotify->SetSender(fNotificationKey); // so python can handle it.
fNotify->AddCallbackEvent( pCall->fEvent );
fNotify->SetState(1.0f);
fNotify->AddActivateEvent(true);
fNotify->AddClickDragEvent(GetTarget()->GetKey(), plNetClientApp::GetInstance()->GetLocalPlayerKey(), time);
hsRefCnt_SafeRef(fNotify);
plgDispatch::MsgSend( fNotify );
return true;
}
plNotifyMsg* pNMsg = plNotifyMsg::ConvertNoRef(msg);
if (pNMsg)
{
for (int i = 0; i < pNMsg->GetEventCount(); i++)
{
if (pNMsg->GetEventRecord(i)->fEventType == proEventData::kActivate)
{
if( ( (proActivateEventData *)pNMsg->GetEventRecord(i) )->fActivate )
{
fActive = true;
fXPos = plMouseDevice::Instance()->GetCursorX();
fYPos = plMouseDevice::Instance()->GetCursorY();
// Insert our input interface onto the input stack
plInputIfaceMgrMsg *msg = TRACKED_NEW plInputIfaceMgrMsg( plInputIfaceMgrMsg::kAddInterface );
msg->SetIFace( fInputIface );
plgDispatch::MsgSend( msg );
}
else
{
/* if (fActive)
{
fActive = false;
// Remove our input interface from the input stack
plInputIfaceMgrMsg *msg = TRACKED_NEW plInputIfaceMgrMsg( plInputIfaceMgrMsg::kRemoveInterface );
msg->SetIFace( fInputIface );
plgDispatch::MsgSend( msg );
}
*/ }
break;
}
}
return true;
}
plMouseEventMsg* pMMsg = plMouseEventMsg::ConvertNoRef(msg);
if (pMMsg)
{
if (fXAnim && pMMsg->GetDX() != 0.0f)
{
if (pMMsg->GetDX() > 0.05f)
return true;
plAnimCmdMsg* pMsg = TRACKED_NEW plAnimCmdMsg;
pMsg->AddReceiver(fXAnim);
pMsg->SetAnimName(fAnimLabel.c_str());
// pMsg->SetAnimName()
if (fXPos < pMMsg->GetXPos())
{
pMsg->SetCmd(plAnimCmdMsg::kIncrementForward);
}
else
{
pMsg->SetCmd(plAnimCmdMsg::kIncrementBackward);
}
plgDispatch::MsgSend(pMsg);
fXPos = pMMsg->GetXPos();
}
if (fYAnim && pMMsg->GetDY() != 0.0f)
{
if (pMMsg->GetDY() > 0.05f)
return true;
plAnimCmdMsg* pMsg = TRACKED_NEW plAnimCmdMsg;
pMsg->AddReceiver(fYAnim);
pMsg->SetAnimName(fAnimLabel.c_str());
if (fYPos > pMMsg->GetYPos())
{
if (fAllOrNothing)
{
pMsg->SetCmd(plAnimCmdMsg::kContinue);
pMsg->SetCmd(plAnimCmdMsg::kSetForewards);
fActive = false;
// Remove our input interface from the input stack
plInputIfaceMgrMsg *msg = TRACKED_NEW plInputIfaceMgrMsg( plInputIfaceMgrMsg::kRemoveInterface );
msg->SetIFace( fInputIface );
plgDispatch::MsgSend( msg );
plInputManager::SetRecenterMouse(false);
}
else
{
pMsg->SetCmd(plAnimCmdMsg::kIncrementForward);
}
}
else
{
if (fAllOrNothing)
{
pMsg->SetCmd(plAnimCmdMsg::kContinue);
pMsg->SetCmd(plAnimCmdMsg::kSetBackwards);
fActive = false;
// Remove our input interface from the input stack
plInputIfaceMgrMsg *msg = TRACKED_NEW plInputIfaceMgrMsg( plInputIfaceMgrMsg::kRemoveInterface );
msg->SetIFace( fInputIface );
plgDispatch::MsgSend( msg );
plInputManager::SetRecenterMouse(false);
}
else
{
pMsg->SetCmd(plAnimCmdMsg::kIncrementBackward);
}
}
plgDispatch::MsgSend(pMsg);
fYPos = pMMsg->GetYPos();
}
return true;
}
plCmdIfaceModMsg* pCMsg = plCmdIfaceModMsg::ConvertNoRef(msg);
if (pCMsg && pCMsg->Cmd(plCmdIfaceModMsg::kIndexCallback))
{
fIface = pCMsg->fIndex;
return true;
}
plGenRefMsg* pRefMsg = plGenRefMsg::ConvertNoRef(msg);
if (pRefMsg)
{
if (pRefMsg->GetContext() == plRefMsg::kOnCreate )
{
if (pRefMsg->fType == kTypeX)
{
fXAnim = pRefMsg->GetRef()->GetKey();
// add callbacks for beginning and end of animation
plEventCallbackMsg* pCall1 = TRACKED_NEW plEventCallbackMsg;
pCall1->fEvent = kBegin;
pCall1->fRepeats = -1;
pCall1->AddReceiver(GetKey());
plEventCallbackMsg* pCall2 = TRACKED_NEW plEventCallbackMsg;
pCall2->fEvent = kEnd;
pCall2->fRepeats = -1;
pCall2->AddReceiver(GetKey());
plAnimCmdMsg* pMsg = TRACKED_NEW plAnimCmdMsg;
pMsg->SetCmd(plAnimCmdMsg::kAddCallbacks);
pMsg->AddCallback(pCall1);
pMsg->AddCallback(pCall2);
pMsg->SetAnimName(fAnimLabel.c_str());
pMsg->AddReceiver( fXAnim );
hsRefCnt_SafeUnRef( pCall1 );
hsRefCnt_SafeUnRef( pCall2 );
plgDispatch::MsgSend(pMsg);
}
else
if (pRefMsg->fType == kTypeY)
{
fYAnim = pRefMsg->GetRef()->GetKey();
// add callbacks for beginning and end of animation
plEventCallbackMsg* pCall1 = TRACKED_NEW plEventCallbackMsg;
pCall1->fEvent = kBegin;
pCall1->fRepeats = -1;
pCall1->AddReceiver(GetKey());
plEventCallbackMsg* pCall2 = TRACKED_NEW plEventCallbackMsg;
pCall2->fEvent = kEnd;
pCall2->fRepeats = -1;
pCall2->AddReceiver(GetKey());
plAnimCmdMsg* pMsg = TRACKED_NEW plAnimCmdMsg;
pMsg->SetCmd(plAnimCmdMsg::kAddCallbacks);
pMsg->AddCallback(pCall1);
pMsg->AddCallback(pCall2);
pMsg->AddReceiver( fYAnim );
pMsg->SetAnimName(fAnimLabel.c_str());
hsRefCnt_SafeUnRef( pCall1 );
hsRefCnt_SafeUnRef( pCall2 );
plgDispatch::MsgSend(pMsg);
}
else
if (pRefMsg->fType == kTypeLogic)
{
SetNotificationKey(pRefMsg->GetRef());
}
}
else
if (pRefMsg->GetContext() == plRefMsg::kOnDestroy )
{
if (pRefMsg->fType == kTypeX)
fXAnim = nil;
else
if (pRefMsg->fType == kTypeY)
fYAnim = nil;
else
if (pRefMsg->fType == kTypeLogic)
fNotificationKey = nil;
}
return true;
}
return plSingleModifier::MsgReceive(msg);
}
void plAxisAnimModifier::Read(hsStream* s, hsResMgr* mgr)
{
plSingleModifier::Read(s, mgr);
mgr->ReadKeyNotifyMe( s, TRACKED_NEW plGenRefMsg(GetKey(), plRefMsg::kOnCreate, 0, kTypeX), plRefFlags::kPassiveRef);
mgr->ReadKeyNotifyMe( s, TRACKED_NEW plGenRefMsg(GetKey(), plRefMsg::kOnCreate, 0, kTypeY), plRefFlags::kPassiveRef);
mgr->ReadKeyNotifyMe( s, TRACKED_NEW plGenRefMsg(GetKey(), plRefMsg::kOnCreate, 0, kTypeLogic), plRefFlags::kPassiveRef);
fAllOrNothing = s->ReadBool();
plNotifyMsg* pMsg = plNotifyMsg::ConvertNoRef(mgr->ReadCreatable(s));
if (fNotify)
delete(fNotify);
fNotify = pMsg;
plMsgStdStringHelper::Peek(fAnimLabel, s);
}
void plAxisAnimModifier::Write(hsStream* s, hsResMgr* mgr)
{
plSingleModifier::Write(s, mgr);
mgr->WriteKey(s, fXAnim);
mgr->WriteKey(s, fYAnim);
mgr->WriteKey(s, fNotificationKey);
s->WriteBool(fAllOrNothing);
mgr->WriteCreatable(s, fNotify);
plMsgStdStringHelper::Poke(fAnimLabel, s);
}