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Diffstat (limited to 'src/plugins/geometryloaders/gltf/gltfgeometryloader.h')
| -rw-r--r-- | src/plugins/geometryloaders/gltf/gltfgeometryloader.h | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/src/plugins/geometryloaders/gltf/gltfgeometryloader.h b/src/plugins/geometryloaders/gltf/gltfgeometryloader.h deleted file mode 100644 index 36ac0f174..000000000 --- a/src/plugins/geometryloaders/gltf/gltfgeometryloader.h +++ /dev/null @@ -1,194 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB). -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the Qt3D module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** 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 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.LGPL3 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-3.0.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 (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** 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-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef GLTFGEOMETRYLOADER_H -#define GLTFGEOMETRYLOADER_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 <QtCore/QJsonDocument> - -#include <Qt3DRender/private/qgeometryloaderinterface_p.h> -#include <Qt3DCore/qattribute.h> -#include <Qt3DCore/qbuffer.h> - -#include <private/qlocale_tools_p.h> - -QT_BEGIN_NAMESPACE - -namespace Qt3DCore { -class QGeometry; -} - -namespace Qt3DRender { - -#define GLTFGEOMETRYLOADER_EXT QLatin1String("gltf") -#define JSONGEOMETRYLOADER_EXT QLatin1String("json") -#define QGLTFGEOMETRYLOADER_EXT QLatin1String("qgltf") - -class QCamera; -class QCameraLens; -class QMaterial; -class QShaderProgram; -class QEffect; -class QAbstractTexture; -class QRenderState; -class QTechnique; -class QParameter; -class QGeometryRenderer; - -class GLTFGeometryLoader : public QGeometryLoaderInterface -{ - class BufferData - { - public: - BufferData(); - explicit BufferData(const QJsonObject &json); - - quint64 length; - QString path; - QByteArray *data; - // type if ever useful - }; - - class ParameterData - { - public: - ParameterData(); - explicit ParameterData(const QJsonObject &json); - - QString semantic; - int type; - }; - - class AccessorData - { - public: - AccessorData(); - explicit AccessorData(const QJsonObject &json); - - QString bufferViewName; - int bufferViewIndex; - Qt3DCore::QAttribute::VertexBaseType type; - uint dataSize; - int count; - int offset; - int stride; - }; - - struct Gltf1 - { - QHash<QString, AccessorData> m_accessorDict; - QHash<QString, BufferData> m_bufferDatas; - QHash<QString, Qt3DCore::QBuffer*> m_buffers; - }; - - struct Gltf2 - { - QVector<BufferData> m_bufferDatas; - QVector<Qt3DCore::QBuffer*> m_buffers; - QVector<AccessorData> m_accessors; - }; - - Q_OBJECT -public: - GLTFGeometryLoader(); - ~GLTFGeometryLoader(); - - Qt3DCore::QGeometry *geometry() const final; - - bool load(QIODevice *ioDev, const QString &subMesh = QString()) final; - -protected: - void setBasePath(const QString &path); - bool setJSON(const QJsonDocument &json); - - static QString standardAttributeNameFromSemantic(const QString &semantic); - - void parse(); - void parseGLTF1(); - void parseGLTF2(); - void cleanup(); - - void processJSONBuffer(const QString &id, const QJsonObject &json); - void processJSONBufferView(const QString &id, const QJsonObject &json); - void processJSONAccessor(const QString &id, const QJsonObject &json); - void processJSONMesh(const QString &id, const QJsonObject &json); - - void loadBufferData(); - void unloadBufferData(); - - void processJSONBufferV2(const QJsonObject &json); - void processJSONBufferViewV2(const QJsonObject &json); - void processJSONAccessorV2(const QJsonObject &json); - void processJSONMeshV2(const QJsonObject &json); - - void loadBufferDataV2(); - void unloadBufferDataV2(); - - QByteArray resolveLocalData(const QString &path) const; - - static Qt3DCore::QAttribute::VertexBaseType accessorTypeFromJSON(int componentType); - static uint accessorDataSizeFromJson(const QString &type); - -private: - QJsonDocument m_json; - QString m_basePath; - QString m_mesh; - - Gltf1 m_gltf1; - Gltf2 m_gltf2; - - Qt3DCore::QGeometry *m_geometry; -}; - -} // namespace Qt3DRender - -QT_END_NAMESPACE - -#endif // GLTFGEOMETRYLOADER_H |