1 files changed, 117 insertions, 0 deletions
diff --git a/src/Runtime/ogl-runtime/src/api/studio3d/q3dsgeometry.h b/src/Runtime/ogl-runtime/src/api/studio3d/q3dsgeometry.h
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+++ b/src/Runtime/ogl-runtime/src/api/studio3d/q3dsgeometry.h
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+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:GPL$
+** 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 or (at your option) 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.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-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef Q3DSGEOMETRY_H
+#define Q3DSGEOMETRY_H
+
+#include <QtStudio3D/qstudio3dglobal.h>
+#include <QtCore/qbytearray.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q3DSGeometryPrivate;
+
+class Q_STUDIO3D_EXPORT Q3DSGeometry
+{
+public:
+    Q_DECLARE_PRIVATE(Q3DSGeometry)
+
+    // All enums must match the ones defined by MeshData::Attribute struct in Qt3DSViewerApp.h
+    enum PrimitiveType {
+        UnknownType = 0,
+        Points,
+        LineStrip,
+        LineLoop,
+        Lines,
+        TriangleStrip,
+        TriangleFan,
+        Triangles, // Default primitive type
+        Patches
+    };
+
+    struct Attribute {
+        enum Semantic {
+            UnknownSemantic = 0,
+            IndexSemantic,
+            PositionSemantic, // attr_pos
+            NormalSemantic,   // attr_norm
+            TexCoordSemantic, // attr_uv0
+            TangentSemantic,  // attr_textan
+            BinormalSemantic  // attr_binormal
+        };
+        enum ComponentType {
+            DefaultType = 0,
+            U8Type,
+            I8Type,
+            U16Type,
+            I16Type,
+            U32Type, // Default for IndexSemantic
+            I32Type,
+            U64Type,
+            I64Type,
+            F16Type,
+            F32Type, // Default for other semantics
+            F64Type
+        };
+        Semantic semantic = PositionSemantic;
+        ComponentType componentType = DefaultType;
+    };
+
+    explicit Q3DSGeometry();
+    virtual ~Q3DSGeometry();
+
+    void setVertexData(const QByteArray &data);
+    void setIndexData(const QByteArray &data);
+
+    const QByteArray &vertexBuffer() const;
+    QByteArray &vertexBuffer();
+    const QByteArray &indexBuffer() const;
+    QByteArray &indexBuffer();
+
+    int attributeCount() const;
+    void addAttribute(Attribute::Semantic semantic,
+                      Attribute::ComponentType componentType = Attribute::DefaultType);
+    void addAttribute(const Attribute &att);
+    Attribute attribute(int idx) const;
+
+    PrimitiveType primitiveType() const;
+    void setPrimitiveType(PrimitiveType type);
+
+    void clear();
+
+protected:
+    Q_DISABLE_COPY(Q3DSGeometry)
+    Q3DSGeometryPrivate *d_ptr;
+
+    friend class Q3DSPresentation;
+};
+
+QT_END_NAMESPACE
+
+#endif // Q3DSGEOMETRY_H