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// Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB).
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "clipblendvalue_p.h"
#include <Qt3DAnimation/qclipblendvalue.h>
#include <Qt3DAnimation/private/qclipblendvalue_p.h>
QT_BEGIN_NAMESPACE
namespace Qt3DAnimation {
namespace Animation {
ClipBlendValue::ClipBlendValue()
: ClipBlendNode(ValueType)
{
}
ClipBlendValue::~ClipBlendValue()
{
}
void ClipBlendValue::syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime)
{
BackendNode::syncFromFrontEnd(frontEnd, firstTime);
const QClipBlendValue *node = qobject_cast<const QClipBlendValue *>(frontEnd);
if (!node)
return;
m_clipId = Qt3DCore::qIdForNode(node->clip());
}
ClipResults ClipBlendValue::doBlend(const QList<ClipResults> &blendData) const
{
// Should never be called for the value node
Q_UNUSED(blendData);
Q_UNREACHABLE_RETURN(ClipResults());
}
double ClipBlendValue::duration() const
{
if (m_clipId.isNull())
return 0.0;
AnimationClip *clip = m_handler->animationClipLoaderManager()->lookupResource(m_clipId);
Q_ASSERT(clip);
return clip->duration();
}
void ClipBlendValue::setClipFormat(Qt3DCore::QNodeId animatorId, const ClipFormat &formatIndices)
{
// Do we already have an entry for this animator?
const int animatorIndex = m_animatorIds.indexOf(animatorId);
if (animatorIndex == -1) {
// Nope, add it
m_animatorIds.push_back(animatorId);
m_clipFormats.push_back(formatIndices);
} else {
m_clipFormats[animatorIndex] = formatIndices;
}
}
ClipFormat &ClipBlendValue::clipFormat(Qt3DCore::QNodeId animatorId)
{
const int animatorIndex = m_animatorIds.indexOf(animatorId);
return m_clipFormats[animatorIndex];
}
const ClipFormat &ClipBlendValue::clipFormat(Qt3DCore::QNodeId animatorId) const
{
const int animatorIndex = m_animatorIds.indexOf(animatorId);
return m_clipFormats[animatorIndex];
}
} // namespace Animation
} // namespace Qt3DAnimation
QT_END_NAMESPACE
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