//------------------------------------------
// Class methods
//------------------------------------------
public CameraTarget()
: base()
{
m_Target = null;
m_vLookAtOffset = new Vector3(0, 2.8f, 0);
m_vDesiredPositionOffset = new Vector3(0, 2000.0f, 3300.0f);
m_vVelocity = Vector3.Zero;
}
public bool Init(int ID, Object3D target)
{
base.Init(ID, ECamType.ECAMERA_TYPE_TARGET, target.GetPosition(), target.GetRotation());
m_Target = target;
// Set the camera offsets
m_vDesiredPositionOffset = new Vector3(0.0f, 1500.0f, 3500.0f);
m_vLookAtOffset = new Vector3(0.0f, 350.0f, 0.0f);
return true;
}
public int CreateCamera(Camera.ECamType type, bool bActive, Object3D target, Vector3 pos, Vector3 rot)
{
int iCameraID = ++m_iIDCameraCounter;
if (GetCamera(iCameraID) != null)
return INVALID_CAMERA_ID;
if (type == Camera.ECamType.ECAMERA_TYPE_TARGET)
{
CameraTarget newCamera = new CameraTarget();
newCamera.Init(iCameraID, target);
m_CameraList.Add(newCamera);
}
else if (type == Camera.ECamType.ECAMERA_TYPE_FREE)
{
CameraFree newCamera = new CameraFree();
newCamera.Init(iCameraID, pos, rot);
m_CameraList.Add(newCamera);
}
if (bActive)
{
// we set as active camera by default the first created one
m_iActiveCameraID = iCameraID;
}
return iCameraID;
}
public void SetTarget(Object3D target)
{
m_Target = target;
UpdateWorldPositions();
m_vPosition = m_vDesiredPosition;
}