161 lines
6.8 KiB
C++
161 lines
6.8 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2014 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 QT3DRENDER_QATTRIBUTE_H
|
|
#define QT3DRENDER_QATTRIBUTE_H
|
|
|
|
#include <Qt3DRender/qt3drender_global.h>
|
|
#include <Qt3DCore/qnode.h>
|
|
#include <QtCore/QSharedPointer>
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
|
|
namespace Qt3DRender {
|
|
|
|
class QBuffer;
|
|
class QAttributePrivate;
|
|
|
|
typedef QSharedPointer<QBuffer> QBufferPtr;
|
|
|
|
class Q_3DRENDERSHARED_EXPORT QAttribute : public Qt3DCore::QNode
|
|
{
|
|
Q_OBJECT
|
|
Q_PROPERTY(Qt3DRender::QBuffer *buffer READ buffer WRITE setBuffer NOTIFY bufferChanged)
|
|
Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged)
|
|
Q_PROPERTY(VertexBaseType vertexBaseType READ vertexBaseType WRITE setVertexBaseType NOTIFY vertexBaseTypeChanged)
|
|
Q_PROPERTY(uint vertexSize READ vertexSize WRITE setVertexSize NOTIFY vertexSizeChanged)
|
|
Q_PROPERTY(uint count READ count WRITE setCount NOTIFY countChanged)
|
|
Q_PROPERTY(uint byteStride READ byteStride WRITE setByteStride NOTIFY byteStrideChanged)
|
|
Q_PROPERTY(uint byteOffset READ byteOffset WRITE setByteOffset NOTIFY byteOffsetChanged)
|
|
Q_PROPERTY(uint divisor READ divisor WRITE setDivisor NOTIFY divisorChanged)
|
|
Q_PROPERTY(AttributeType attributeType READ attributeType WRITE setAttributeType NOTIFY attributeTypeChanged)
|
|
Q_PROPERTY(QString defaultPositionAttributeName READ defaultPositionAttributeName CONSTANT)
|
|
Q_PROPERTY(QString defaultNormalAttributeName READ defaultNormalAttributeName CONSTANT)
|
|
Q_PROPERTY(QString defaultColorAttributeName READ defaultColorAttributeName CONSTANT)
|
|
Q_PROPERTY(QString defaultTextureCoordinateAttributeName READ defaultTextureCoordinateAttributeName CONSTANT)
|
|
Q_PROPERTY(QString defaultTextureCoordinate1AttributeName READ defaultTextureCoordinate1AttributeName CONSTANT REVISION 11)
|
|
Q_PROPERTY(QString defaultTextureCoordinate2AttributeName READ defaultTextureCoordinate2AttributeName CONSTANT REVISION 11)
|
|
Q_PROPERTY(QString defaultTangentAttributeName READ defaultTangentAttributeName CONSTANT)
|
|
Q_PROPERTY(QString defaultJointIndicesAttributeName READ defaultJointIndicesAttributeName CONSTANT REVISION 10)
|
|
Q_PROPERTY(QString defaultJointWeightsAttributeName READ defaultJointWeightsAttributeName CONSTANT REVISION 10)
|
|
|
|
public:
|
|
enum AttributeType {
|
|
VertexAttribute,
|
|
IndexAttribute,
|
|
DrawIndirectAttribute
|
|
};
|
|
|
|
Q_ENUM(AttributeType) // LCOV_EXCL_LINE
|
|
|
|
enum VertexBaseType {
|
|
Byte = 0,
|
|
UnsignedByte,
|
|
Short,
|
|
UnsignedShort,
|
|
Int,
|
|
UnsignedInt,
|
|
HalfFloat,
|
|
Float,
|
|
Double
|
|
};
|
|
Q_ENUM(VertexBaseType) // LCOV_EXCL_LINE
|
|
|
|
explicit QAttribute(QNode *parent = nullptr);
|
|
explicit QAttribute(QBuffer *buf, VertexBaseType vertexBaseType, uint vertexSize, uint count, uint offset = 0, uint stride = 0, QNode *parent = nullptr);
|
|
explicit QAttribute(QBuffer *buf, const QString &name, VertexBaseType vertexBaseType, uint vertexSize, uint count, uint offset = 0, uint stride = 0, QNode *parent = nullptr);
|
|
~QAttribute();
|
|
|
|
QBuffer *buffer() const;
|
|
QString name() const;
|
|
VertexBaseType vertexBaseType() const;
|
|
uint vertexSize() const;
|
|
uint count() const;
|
|
uint byteStride() const;
|
|
uint byteOffset() const;
|
|
uint divisor() const;
|
|
AttributeType attributeType() const;
|
|
|
|
Q_INVOKABLE static QString defaultPositionAttributeName();
|
|
Q_INVOKABLE static QString defaultNormalAttributeName();
|
|
Q_INVOKABLE static QString defaultColorAttributeName();
|
|
Q_INVOKABLE static QString defaultTextureCoordinateAttributeName();
|
|
Q_INVOKABLE static QString defaultTangentAttributeName();
|
|
static QString defaultJointIndicesAttributeName();
|
|
static QString defaultJointWeightsAttributeName();
|
|
static QString defaultTextureCoordinate1AttributeName();
|
|
static QString defaultTextureCoordinate2AttributeName();
|
|
|
|
public Q_SLOTS:
|
|
void setBuffer(QBuffer *buffer);
|
|
void setName(const QString &name);
|
|
void setVertexBaseType(VertexBaseType type);
|
|
void setVertexSize(uint size);
|
|
QT_DEPRECATED void setDataType(VertexBaseType type);
|
|
QT_DEPRECATED void setDataSize(uint size);
|
|
void setCount(uint count);
|
|
void setByteStride(uint byteStride);
|
|
void setByteOffset(uint byteOffset);
|
|
void setDivisor(uint divisor);
|
|
void setAttributeType(AttributeType attributeType);
|
|
|
|
Q_SIGNALS:
|
|
void bufferChanged(QBuffer *buffer);
|
|
void nameChanged(const QString &name);
|
|
void vertexBaseTypeChanged(VertexBaseType vertexBaseType);
|
|
void vertexSizeChanged(uint vertexSize);
|
|
void dataTypeChanged(VertexBaseType vertexBaseType);
|
|
void dataSizeChanged(uint vertexSize);
|
|
void countChanged(uint count);
|
|
void byteStrideChanged(uint byteStride);
|
|
void byteOffsetChanged(uint byteOffset);
|
|
void divisorChanged(uint divisor);
|
|
void attributeTypeChanged(AttributeType attributeType);
|
|
|
|
private:
|
|
Q_DECLARE_PRIVATE(QAttribute)
|
|
Qt3DCore::QNodeCreatedChangeBasePtr createNodeCreationChange() const override;
|
|
};
|
|
|
|
} // Qt3DRender
|
|
|
|
QT_END_NAMESPACE
|
|
|
|
#endif // QT3DRENDER_QATTRIBUTE_H
|