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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==*/
#include "hsTypes.h"
#include "plDynaTorpedoVSMgr.h"
#include "plDynaDecal.h"
#include "plWaveSetBase.h"
#include "plRipVSConsts.h"
#include "../plSurface/hsGMaterial.h"
#include "../plSurface/plLayerInterface.h"
#include "hsStream.h"
#include "hsResMgr.h"
#include "../pnMessage/plRefMsg.h"
plDynaTorpedoVSMgr::plDynaTorpedoVSMgr()
: fWaveSetBase(nil)
{
}
plDynaTorpedoVSMgr::~plDynaTorpedoVSMgr()
{
}
int plDynaTorpedoVSMgr::INewDecal()
{
int idx = fDecals.GetCount();
plDynaRippleVS* rip = TRACKED_NEW plDynaRippleVS();
rip->fC1U = fInitUVW.fX;
rip->fC2U = (fInitUVW.fX - fFinalUVW.fX) / (fLifeSpan * fFinalUVW.fX);
rip->fC1V = fInitUVW.fY;
rip->fC2V = (fInitUVW.fY - fFinalUVW.fY) / (fLifeSpan * fFinalUVW.fY);
fDecals.Append(rip);
return idx;
}
hsBool plDynaTorpedoVSMgr::IHandleShot(plBulletMsg* bull)
{
if( !ICheckRTMat() )
return false;
return plDynaTorpedoMgr::IHandleShot(bull);
}
hsBool plDynaTorpedoVSMgr::ICheckRTMat()
{
if( !fMatRTShade )
return false;
if( !fWaveSetBase )
return false;
if( fMatRTShade->GetLayer(0)->GetVertexShader() )
return true;
plRipVSConsts ripConsts = IGetRippleConsts();
return fWaveSetBase->SetupRippleMat(fMatRTShade, ripConsts);
}
plRipVSConsts plDynaTorpedoVSMgr::IGetRippleConsts() const
{
plRipVSConsts ripConsts;
ripConsts.fC1U = fInitUVW.fX;
ripConsts.fC2U = (fInitUVW.fX - fFinalUVW.fX) / (fLifeSpan * fFinalUVW.fX);
ripConsts.fC1V = fInitUVW.fY;
ripConsts.fC2V = (fInitUVW.fY - fFinalUVW.fY) / (fLifeSpan * fFinalUVW.fY);
ripConsts.fInitAtten = fInitAtten;
ripConsts.fLife = fLifeSpan;
ripConsts.fDecay = fDecayStart;
ripConsts.fRamp = fRampEnd;
return ripConsts;
}
hsBool plDynaTorpedoVSMgr::MsgReceive(plMessage* msg)
{
hsBool retVal = plDynaTorpedoMgr::MsgReceive(msg);
if( retVal )
return true;
plGenRefMsg* refMsg = plGenRefMsg::ConvertNoRef(msg);
if( refMsg )
{
switch( refMsg->fType )
{
case kRefWaveSetBase:
if( refMsg->GetContext() & (plRefMsg::kOnCreate|plRefMsg::kOnRequest|plRefMsg::kOnReplace) )
fWaveSetBase = plWaveSetBase::ConvertNoRef(refMsg->GetRef());
else
fWaveSetBase = nil;
return true;
}
}
return false;
}
void plDynaTorpedoVSMgr::Read(hsStream* stream, hsResMgr* mgr)
{
plDynaTorpedoMgr::Read(stream, mgr);
mgr->ReadKeyNotifyMe(stream, TRACKED_NEW plGenRefMsg(GetKey(), plRefMsg::kOnCreate, 0, kRefWaveSetBase), plRefFlags::kPassiveRef);
}
void plDynaTorpedoVSMgr::Write(hsStream* stream, hsResMgr* mgr)
{
plDynaTorpedoMgr::Write(stream, mgr);
mgr->WriteKey(stream, fWaveSetBase);
}