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/****************************************************************************
**
** Copyright (C) 1993-2009 NVIDIA Corporation.
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt 3D Studio.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#pragma once
#ifndef STUDIOANIMATIONSYSTEMIMPLH
#define STUDIOANIMATIONSYSTEMIMPLH
#include "Qt3DSDMAnimation.h"
#include "Qt3DSDMSlides.h"
#include "Qt3DSDMSlideCore.h"
#include "Qt3DSDMSlideGraphCore.h"
#include "Qt3DSDMTransactions.h"
#include "Qt3DSDMDataCore.h"
#include "Qt3DSDMSignals.h"
namespace qt3dsdm {
typedef std::pair<Qt3DSDMAnimationHandle, float> TAnimationFloatPair;
typedef std::vector<TAnimationFloatPair> TAnimationFloatPairList;
class CStudioAnimationSystem : public IStudioAnimationSystem,
public ITransactionProducer
{
Q_DISABLE_COPY(CStudioAnimationSystem)
TPropertySystemPtr m_PropertySystem;
TSlideSystemPtr m_SlideSystem;
TSlideCorePtr m_SlideCore;
TSlideGraphCorePtr m_SlideGraphCore;
TAnimationCorePtr m_AnimationCore;
TRefreshCallbackFunc m_refreshCallback = nullptr;
bool m_AutoKeyframe;
// When a property has an animation associated with it, then writes
// do not go all the way down to the db. They stay on this object.
TAnimationFloatPairList m_AnimationFloatPairs;
bool m_SmoothInterpolation;
TAnimationKeyframesPairList m_DeletedAnimationData; // list to store deanimated animation &
// keyframe data. This will be use if user
// wants to animate the same property again
TTransactionConsumerPtr m_Consumer;
std::vector<std::shared_ptr<ISignalConnection>> m_Connections;
public:
CStudioAnimationSystem(TPropertySystemPtr inPropertySystem, TSlideSystemPtr inSlideSystem,
TSlideCorePtr inSlideCore, TSlideGraphCorePtr inSlideGraphCore,
TAnimationCorePtr inAnimationCore);
void ClearTemporaryAnimationValues();
void ClearTemporaryAnimationValues(Qt3DSDMAnimationHandle inAnimation);
void SetPropertySystem(TPropertySystemPtr inPropertySystem)
{
m_PropertySystem = inPropertySystem;
} // HACK: TODO: We should really consider having all the subsytem know everyone else without
// passing in so many things in the constructor
//====================================================================
// IStudioAnimationSystem implementation
//====================================================================
void SetAutoKeyframe(bool inAutoKeyframe) override;
bool GetAutoKeyframe() const override;
void Animate(Qt3DSDMInstanceHandle inInstance, Qt3DSDMPropertyHandle inProperty) override;
void Deanimate(Qt3DSDMInstanceHandle inInstance, Qt3DSDMPropertyHandle inProperty) override;
void KeyframeProperty(Qt3DSDMInstanceHandle inInstance, Qt3DSDMPropertyHandle inProperty,
bool inDoDiffValue) override;
void SetOrCreateKeyframe(Qt3DSDMInstanceHandle inInstance,
Qt3DSDMPropertyHandle inProperty, float inTimeInSeconds,
SGetOrSetKeyframeInfo *inKeyframeInfo, size_t inNumInfos) override;
Qt3DSDMAnimationHandle GetControllingAnimation(Qt3DSDMInstanceHandle inInstance,
Qt3DSDMPropertyHandle inProperty,
size_t inIndex) const override;
bool IsPropertyAnimatable(Qt3DSDMInstanceHandle inInstance,
Qt3DSDMPropertyHandle inProperty) const override;
bool IsPropertyAnimated(Qt3DSDMInstanceHandle inInstance,
Qt3DSDMPropertyHandle inProperty) const override;
void SetInterpolation(bool inSmooth) override { m_SmoothInterpolation = inSmooth; }
bool GetAnimatedInstancePropertyValue(Qt3DSDMSlideHandle inSlide,
Qt3DSDMInstanceHandle inInstance,
Qt3DSDMPropertyHandle inProperty,
SValue &outValue) const override;
bool SetAnimatedInstancePropertyValue(Qt3DSDMSlideHandle inSlide,
Qt3DSDMInstanceHandle inInstance,
Qt3DSDMPropertyHandle inProperty,
const SValue &inValue) override;
//====================================================================
void SetConsumer(TTransactionConsumerPtr inConsumer) override;
void setRefreshCallback(TRefreshCallbackFunc func) override;
private:
void OnAnimationDeleted(Qt3DSDMAnimationHandle inAnimation);
Qt3DSDMSlideHandle GetApplicableGraphAndSlide(Qt3DSDMInstanceHandle inInstance,
Qt3DSDMPropertyHandle inProperty,
const SValue &inValue);
void OverrideChannelIfAnimated(Qt3DSDMSlideHandle inSlide, Qt3DSDMInstanceHandle inInstance,
Qt3DSDMPropertyHandle inProperty, size_t inIndex, float inSeconds,
bool &ioAnimated, SValue &outValue) const;
};
}
#endif
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