1 files changed, 79 insertions, 0 deletions
diff --git a/src/animation/backend/lerpblend.cpp b/src/animation/backend/lerpblend.cpp
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+++ b/src/animation/backend/lerpblend.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt3D module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** 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 http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "lerpblend_p.h"
+#include <Qt3DAnimation/qclipblendnodecreatedchange.h>
+#include <Qt3DAnimation/private/qlerpblend_p.h>
+#include <Qt3DCore/qpropertyupdatedchange.h>
+
+QT_BEGIN_NAMESPACE
+
+namespace Qt3DAnimation {
+
+namespace Animation {
+
+LerpBlend::LerpBlend()
+    : ClipBlendNode(ClipBlendNode::LerpBlendType)
+    , m_blendFactor(0.0f)
+{
+}
+
+LerpBlend::~LerpBlend()
+{
+}
+
+void LerpBlend::sceneChangeEvent(const Qt3DCore::QSceneChangePtr &e)
+{
+    if (e->type() == Qt3DCore::PropertyUpdated) {
+        Qt3DCore::QPropertyUpdatedChangePtr change = qSharedPointerCast<Qt3DCore::QPropertyUpdatedChange>(e);
+        if (change->propertyName() == QByteArrayLiteral("blendFactor"))
+            m_blendFactor = change->value().toFloat();
+    }
+}
+
+void LerpBlend::initializeFromPeer(const Qt3DCore::QNodeCreatedChangeBasePtr &change)
+{
+    ClipBlendNode::initializeFromPeer(change);
+    const auto creationChangeData = qSharedPointerCast<Qt3DAnimation::QClipBlendNodeCreatedChange<Qt3DAnimation::QLerpBlendData>>(change);
+    const Qt3DAnimation::QLerpBlendData cloneData = creationChangeData->data;
+    m_blendFactor = cloneData.blendFactor;
+}
+
+} // Animation
+
+} // Qt3DAnimation
+
+QT_END_NAMESPACE