Camera Class Reference

Public Member Functions
	Camera ()
double	getX ()
double	getY ()
double	getZ ()
void	moveRight ()
void	moveLeft ()
void	moveUp ()
void	moveDown ()

Private Attributes
double	theta
double	y
double	dTheta
double	dy

Detailed Description

Definition at line 19 of file openGL_bounce.c.

Constructor & Destructor Documentation

Camera()

Camera::Camera ( )

inline

Definition at line 26 of file openGL_bounce.c.

             : theta(0), y(3), dTheta(0.04), dy(0.2) {
    }

Member Function Documentation

getX()

double Camera::getX ( )

inline

Definition at line 29 of file openGL_bounce.c.

                  {
        return 10 * cos(theta);
    }

References theta.

Referenced by display().

getY()

double Camera::getY ( )

inline

Definition at line 33 of file openGL_bounce.c.

                  {
        return y;
    }

References y.

Referenced by display().

getZ()

double Camera::getZ ( )

inline

Definition at line 37 of file openGL_bounce.c.

                  {
        return 10 * sin(theta);
    }

References theta.

Referenced by display().

moveDown()

void Camera::moveDown ( )

inline

Definition at line 53 of file openGL_bounce.c.

                    {
        if (y > dy)
            y -= dy;
    }

References dy, and y.

Referenced by special().

moveLeft()

void Camera::moveLeft ( )

inline

Definition at line 45 of file openGL_bounce.c.

                    {
        theta -= dTheta;
    }

References dTheta, and theta.

Referenced by special().

moveRight()

void Camera::moveRight ( )

inline

Definition at line 41 of file openGL_bounce.c.

                     {
        theta += dTheta;
    }

References dTheta, and theta.

Referenced by special().

moveUp()

void Camera::moveUp ( )

inline

Definition at line 49 of file openGL_bounce.c.

                  {
        y += dy;
    }

References dy, and y.

Referenced by special().

Member Data Documentation

dTheta

double Camera::dTheta

private

Definition at line 22 of file openGL_bounce.c.

Referenced by moveLeft(), and moveRight().

dy

double Camera::dy

private

Definition at line 23 of file openGL_bounce.c.

Referenced by moveDown(), and moveUp().

theta

double Camera::theta

private

Definition at line 20 of file openGL_bounce.c.

Referenced by getX(), getZ(), moveLeft(), and moveRight().

y

double Camera::y

private

Definition at line 21 of file openGL_bounce.c.

Referenced by getY(), moveDown(), and moveUp().

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The documentation for this class was generated from the following file:

• modules/complex/openGL_bounce.c