common
Class CCamera

class CCamera

Camera per la vista OpenGL
basata sul tutorial http://www.gametutorials.com/Tutorials/OpenGL/OpenGL_Pg1.htm */

m_vcentrorotazione

public Point3< float > m_vcentrorotazione;

centro di rotazione

m_vPosition

public Point3< float > m_vPosition;

la posizione della camera

m_vUpVector

public Point3< float > m_vUpVector;

vettore Up della camera

m_vView

public Point3< float > m_vView;

punto di vista della camera

CCamera

public CCamera();

This is the class constructor

Draw

public void Draw();

Posizione la camera dell'ambiente OpenGl

MoveCamera

public void MoveCamera( float speed );

This will move the camera forward or backward depending on the speed

PositionCamera

public void PositionCamera( float positionX, float positionY, float positionZ, float viewX, float viewY, float viewZ, float upVectorX, float upVectorY, float upVectorZ );

This function sets the camera's position and view and up vVector.

RotateAroundPoint

public void RotateAroundPoint( Point3< float > vCenter, float angle, float x, float y, float z );

This rotates the position around a given point

RotateView

public void RotateView( float angle, float x, float y, float z );

This rotates the view around the position using an axis-angle rotation