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/****************************************************************************
**
** Copyright (C) 2016 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef INCLUDED_CMD_DATAMODEL_INSERTKEYFRAME_H
#define INCLUDED_CMD_DATAMODEL_INSERTKEYFRAME_H 1
#pragma once
//==============================================================================
// Include
//==============================================================================
#include "Cmd.h"
#include "CmdDataModel.h"
#include "Doc.h"
#include "Qt3DSDMHandles.h"
#include "Qt3DSDMAnimation.h"
#include "CmdDataModelBase.h"
#include "Qt3DSDMStudioSystem.h"
#include "Qt3DSDMAnimation.h"
// This will animate the property if it is not already animated
class CCmdDataModelInsertKeyframe : public CCmd, public qt3dsdm::CmdDataModel
{
public:
struct STimeKeyframeData
{
qt3dsdm::Qt3DSDMPropertyHandle m_Property;
float m_KeyframeTime;
qt3dsdm::SGetOrSetKeyframeInfo m_Infos[3];
size_t m_ValidInfoCount;
STimeKeyframeData(qt3dsdm::Qt3DSDMPropertyHandle inProperty, float inKeyframeTime,
qt3dsdm::SGetOrSetKeyframeInfo *inInfos, size_t inInfoCount)
: m_Property(inProperty)
, m_KeyframeTime(inKeyframeTime)
{
m_ValidInfoCount = inInfoCount <= 3 ? inInfoCount : 3;
for (size_t idx = 0, end = m_ValidInfoCount; idx < end; ++idx) {
m_Infos[idx] = inInfos[idx];
}
}
};
protected:
typedef std::vector<STimeKeyframeData> TKeyframeDataList;
protected: // Members
CDoc *m_Doc;
qt3dsdm::Qt3DSDMInstanceHandle m_Instance;
TKeyframeDataList m_KeyframeDataList;
public: // Construction
//@param inTime is in secs
CCmdDataModelInsertKeyframe(CDoc *inDoc, qt3dsdm::Qt3DSDMInstanceHandle inInstance,
qt3dsdm::Qt3DSDMPropertyHandle inProperty, float inKeyframeTime,
qt3dsdm::SGetOrSetKeyframeInfo *inInfos, size_t inInfoCount)
: qt3dsdm::CmdDataModel(*inDoc)
, m_Doc(inDoc)
, m_Instance(inInstance)
{
AddKeyframeData(inProperty, inKeyframeTime, inInfos, inInfoCount);
}
~CCmdDataModelInsertKeyframe() {}
void AddKeyframeData(qt3dsdm::Qt3DSDMPropertyHandle inProperty, float inTime,
qt3dsdm::SGetOrSetKeyframeInfo *inInfos, size_t inInfoCount)
{
m_KeyframeDataList.push_back(STimeKeyframeData(inProperty, inTime, inInfos, inInfoCount));
}
//======================================================================
// Do/Redo
//======================================================================
unsigned long Do() override
{
if (!ConsumerExists()) {
qt3dsdm::SScopedDataModelConsumer __scopedConsumer(*this);
qt3dsdm::IStudioAnimationSystem *theAnimationSystem =
m_Doc->GetStudioSystem()->GetAnimationSystem();
// if there are existing keyframes exist at the same times, the values are overridden. (
// That's how it always work in studio anyways )
for (size_t i = 0; i < m_KeyframeDataList.size(); ++i)
theAnimationSystem->SetOrCreateKeyframe(
m_Instance, m_KeyframeDataList[i].m_Property,
m_KeyframeDataList[i].m_KeyframeTime, m_KeyframeDataList[i].m_Infos,
m_KeyframeDataList[i].m_ValidInfoCount);
} else {
DataModelRedo();
}
return 0;
}
//======================================================================
// Undo
//======================================================================
unsigned long Undo() override
{
if (ConsumerExists()) {
DataModelUndo();
}
return 0;
}
//======================================================================
// ToString
//======================================================================
QString ToString() override
{
return QObject::tr("Insert Keyframe");
}
};
#endif
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