walker.h

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#ifndef WALKER_H
#define WALKER_H
 
#include "renderer.h"
 
#include <QVector2D>
#include <QVector3D>
 
class Walker
{
public:
    static constexpr float speedPan = 0.10f;
    static constexpr float speedRun = 0.45f;
    static constexpr float speedStrafe = 0.33f;
    static constexpr float radius = 2.0f;
    static constexpr float cameraPitch = 40.0f;    // max gamepad pitch, in degrees
 
    Walker();
 
    void init();
    void terminate();

    void update();
 
    QVector3D pos;
    QVector3D speed;
    QVector3D accel;
    float pan;
    float tilt;
    float pitchTargetPad;     
    float pitchTargetMouse;     
 
    int jumpCount;
    bool onFloor;
    bool isFlying;
 
private:
    void updateMove();
    void updateGravity();
    void updateCollisions();
 
    bool intersect(const QVector2D & pos, float radius, const Renderer::Wall & w, QVector2D & result);
};
 
extern Walker walker;
 
#endif // WALKER_H