Torque3D/Engine/source/afx/ea/afxEA_AnimLock.cpp
2017-07-26 19:38:34 +01:00

108 lines
3.5 KiB
C++

//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//
// Arcane-FX for MIT Licensed Open Source version of Torque 3D from GarageGames
// Copyright (C) 2015 Faust Logic, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//
//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//
#include <typeinfo>
#include "afx/arcaneFX.h"
#include "afx/afxEffectDefs.h"
#include "afx/afxEffectWrapper.h"
#include "afx/ce/afxAnimLock.h"
//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//
// afxEA_AnimLock
class afxEA_AnimLock : public afxEffectWrapper
{
typedef afxEffectWrapper Parent;
bool started;
U32 lock_tag;
public:
/*C*/ afxEA_AnimLock();
virtual bool ea_update(F32 dt);
virtual void ea_finish(bool was_stopped);
};
//~~~~~~~~~~~~~~~~~~~~//
afxEA_AnimLock::afxEA_AnimLock()
{
started = false;
lock_tag = 0;
}
bool afxEA_AnimLock::ea_update(F32 dt)
{
afxConstraint* pos_constraint = getPosConstraint();
if (!started && pos_constraint != 0)
{
lock_tag = pos_constraint->lockAnimation();
started = true;
}
return true;
}
void afxEA_AnimLock::ea_finish(bool was_stopped)
{
afxConstraint* pos_constraint = getPosConstraint();
if (pos_constraint && lock_tag != 0)
{
pos_constraint->unlockAnimation(lock_tag);
}
started = false;
}
//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//
class afxEA_AnimLockDesc : public afxEffectAdapterDesc, public afxEffectDefs
{
static afxEA_AnimLockDesc desc;
public:
virtual bool testEffectType(const SimDataBlock*) const;
virtual bool requiresStop(const afxEffectWrapperData*, const afxEffectTimingData&) const;
virtual bool runsOnServer(const afxEffectWrapperData*) const { return true; }
virtual bool runsOnClient(const afxEffectWrapperData*) const { return true; }
virtual bool isPositional(const afxEffectWrapperData*) const { return false; }
virtual afxEffectWrapper* create() const { return new afxEA_AnimLock; }
};
afxEA_AnimLockDesc afxEA_AnimLockDesc::desc;
bool afxEA_AnimLockDesc::testEffectType(const SimDataBlock* db) const
{
return (typeid(afxAnimLockData) == typeid(*db));
}
bool afxEA_AnimLockDesc::requiresStop(const afxEffectWrapperData* ew, const afxEffectTimingData& timing) const
{
return (timing.lifetime < 0);
}
//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//