55 lines
1.9 KiB
C++
55 lines
1.9 KiB
C++
#ifndef VERTEX_H
|
|
#define VERTEX_H
|
|
|
|
#include <QVector3D>
|
|
|
|
class Vertex
|
|
{
|
|
public:
|
|
// Constructors
|
|
Q_DECL_CONSTEXPR Vertex();
|
|
Q_DECL_CONSTEXPR explicit Vertex(const QVector3D &position);
|
|
Q_DECL_CONSTEXPR Vertex(const QVector3D &position, const QVector3D &color);
|
|
|
|
// Accessors / Mutators
|
|
Q_DECL_CONSTEXPR const QVector3D& position() const;
|
|
Q_DECL_CONSTEXPR const QVector3D& color() const;
|
|
void setPosition(const QVector3D& position);
|
|
void setColor(const QVector3D& color);
|
|
|
|
// OpenGL Helpers
|
|
static const int PositionTupleSize = 3;
|
|
static const int ColorTupleSize = 3;
|
|
static Q_DECL_CONSTEXPR int positionOffset();
|
|
static Q_DECL_CONSTEXPR int colorOffset();
|
|
static Q_DECL_CONSTEXPR int stride();
|
|
|
|
private:
|
|
QVector3D m_position;
|
|
QVector3D m_color;
|
|
};
|
|
|
|
/*******************************************************************************
|
|
* Inline Implementation
|
|
******************************************************************************/
|
|
|
|
// Note: Q_MOVABLE_TYPE means it can be memcpy'd.
|
|
Q_DECLARE_TYPEINFO(Vertex, Q_MOVABLE_TYPE);
|
|
|
|
// Constructors
|
|
Q_DECL_CONSTEXPR inline Vertex::Vertex() {}
|
|
Q_DECL_CONSTEXPR inline Vertex::Vertex(const QVector3D &position) : m_position(position) {}
|
|
Q_DECL_CONSTEXPR inline Vertex::Vertex(const QVector3D &position, const QVector3D &color) : m_position(position), m_color(color) {}
|
|
|
|
// Accessors / Mutators
|
|
Q_DECL_CONSTEXPR inline const QVector3D& Vertex::position() const { return m_position; }
|
|
Q_DECL_CONSTEXPR inline const QVector3D& Vertex::color() const { return m_color; }
|
|
void inline Vertex::setPosition(const QVector3D& position) { m_position = position; }
|
|
void inline Vertex::setColor(const QVector3D& color) { m_color = color; }
|
|
|
|
// OpenGL Helpers
|
|
Q_DECL_CONSTEXPR inline int Vertex::positionOffset() { return offsetof(Vertex, m_position); }
|
|
Q_DECL_CONSTEXPR inline int Vertex::colorOffset() { return offsetof(Vertex, m_color); }
|
|
Q_DECL_CONSTEXPR inline int Vertex::stride() { return sizeof(Vertex); }
|
|
|
|
#endif // VERTEX_H
|