diff options
author | Paul Lemire <paul.lemire@kdab.com> | 2017-01-27 15:44:25 +0100 |
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committer | Sean Harmer <sean.harmer@kdab.com> | 2017-01-29 09:39:45 +0000 |
commit | 98399b24b778af6c26c8c73736805083ce614df5 (patch) | |
tree | ba0bfdcd0c316afaa20cf7729f3fc96b456afb01 /src/animation/backend/clipblendnodevisitor_p.h | |
parent | c576a24d4fac9cdbd05aa264bf75050ca2ef0a94 (diff) |
Add ClipBlendNodeVisitor
Will allow to make the several tree traversals required to properly execute
blend trees
Change-Id: If9989ed4b46743bba0f1f30d08ff4eb8398aeacc
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Diffstat (limited to 'src/animation/backend/clipblendnodevisitor_p.h')
-rw-r--r-- | src/animation/backend/clipblendnodevisitor_p.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/src/animation/backend/clipblendnodevisitor_p.h b/src/animation/backend/clipblendnodevisitor_p.h new file mode 100644 index 000000000..d619c7132 --- /dev/null +++ b/src/animation/backend/clipblendnodevisitor_p.h @@ -0,0 +1,85 @@ +/**************************************************************************** +** +** 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. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QT3DANIMATION_ANIMATION_CLIPBLENDNODEVISITOR_P_H +#define QT3DANIMATION_ANIMATION_CLIPBLENDNODEVISITOR_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + + +#include <functional> +#include <Qt3DCore/qnodeid.h> + +QT_BEGIN_NAMESPACE + +namespace Qt3DAnimation { + +namespace Animation { + +class ClipBlendNodeManager; +class ClipBlendNode; + +using VisitFunction = std::function<void (ClipBlendNode *)>; + +class Q_AUTOTEST_EXPORT ClipBlendNodeVisitor +{ +public: + explicit ClipBlendNodeVisitor(ClipBlendNodeManager *manager); + + void traverse(Qt3DCore::QNodeId rootId, const VisitFunction &visitFunction) const; + +private: + void visit(ClipBlendNode *node, const VisitFunction &visitFunction) const; + + ClipBlendNodeManager *m_manager; +}; + +} // Animation + +} // Qt3DAnimation + +QT_END_NAMESPACE + +#endif // QT3DANIMATION_ANIMATION_CLIPBLENDNODEVISITOR_P_H |