/// <summary>
/// Get a predefined camera
/// </summary>
/// <param name="camera">The desired predifined camera</param>
/// <returns>A reference to the camera, this reference may be shared by multiple viewports</returns>
public MidgetCamera CreateCamera(PredefinedCameras camera)
{
switch (camera)
{
case PredefinedCameras.Perspective:
{
// if the camera hasn't already been created, create it
if(cameraList[(int)PredefinedCameras.Perspective] == null)
{
return this.GenerateNewCamera("Perspective",(int)PredefinedCameras.Perspective,
CameraType.Perspective,
new Vector3(5, 5, 5),
new Vector3(0, 0, 0),
new Vector3(0, 1, 0));
}
else
{
return this.GetExistingCamera((int)PredefinedCameras.Perspective);
}
}
case PredefinedCameras.Front:
{
// if the camera hasn't already been created, create it
if(cameraList[(int)PredefinedCameras.Front] == null)
{
return this.GenerateNewCamera("Front",(int)PredefinedCameras.Front,
CameraType.Orthogonal,
new Vector3(0, 0, -10),
new Vector3(0, 0, 0),
new Vector3(0, 1, 0));
}
else
{
return this.GetExistingCamera((int)PredefinedCameras.Front);
}
}
case PredefinedCameras.Left:
{
// if the camera hasn't already been created, create it
if(cameraList[(int)PredefinedCameras.Left] == null)
{
return this.GenerateNewCamera("Left",(int)PredefinedCameras.Left,
CameraType.Orthogonal,
new Vector3(10, 0, 0),
new Vector3(0, 0, 0),
new Vector3(0, 1, 0));
}
else
{
return this.GetExistingCamera((int)PredefinedCameras.Left);
}
}
case PredefinedCameras.Back:
{
// if the camera hasn't already been created, create it
if(cameraList[(int)PredefinedCameras.Back] == null)
{
return this.GenerateNewCamera("Back",(int)PredefinedCameras.Back,
CameraType.Orthogonal,
new Vector3(0, 0, 10),
new Vector3(0, 0, 0),
new Vector3(0, 1, 0));
}
else
{
return this.GetExistingCamera((int)PredefinedCameras.Back);
}
}
case PredefinedCameras.Right:
{
// if the camera hasn't already been created, create it
if(cameraList[(int)PredefinedCameras.Right] == null)
{
return this.GenerateNewCamera("Right",(int)PredefinedCameras.Right,
CameraType.Orthogonal,
new Vector3(-10, 0, 0),
new Vector3(0, 0, 0),
new Vector3(0, 1, 0));
}
else
{
return this.GetExistingCamera((int)PredefinedCameras.Right);
}
}
case PredefinedCameras.Top:
{
// if the camera hasn't already been created, create it
if(cameraList[(int)PredefinedCameras.Top] == null)
{
return this.GenerateNewCamera("Top",(int)PredefinedCameras.Top,
CameraType.Orthogonal,
new Vector3(0, 10, 0),
new Vector3(0, 0, 0),
new Vector3(0, 0, 1));
}
else
{
return this.GetExistingCamera((int)PredefinedCameras.Top);
}
}
default:
return null;
}
}
/// <summary>
/// Get a predefined camera
/// </summary>
/// <param name="camera">The desired predifined camera</param>
/// <returns>A reference to the camera, this reference may be shared by multiple viewports</returns>
public MidgetCamera CreateCamera(PredefinedCameras camera)
{
switch (camera)
{
case PredefinedCameras.Perspective:
{
// if the camera hasn't already been created, create it
if (cameraList[(int)PredefinedCameras.Perspective] == null)
{
return(this.GenerateNewCamera("Perspective", (int)PredefinedCameras.Perspective,
CameraType.Perspective,
new Vector3(5, 5, 5),
new Vector3(0, 0, 0),
new Vector3(0, 1, 0)));
}
else
{
return(this.GetExistingCamera((int)PredefinedCameras.Perspective));
}
}
case PredefinedCameras.Front:
{
// if the camera hasn't already been created, create it
if (cameraList[(int)PredefinedCameras.Front] == null)
{
return(this.GenerateNewCamera("Front", (int)PredefinedCameras.Front,
CameraType.Orthogonal,
new Vector3(0, 0, -10),
new Vector3(0, 0, 0),
new Vector3(0, 1, 0)));
}
else
{
return(this.GetExistingCamera((int)PredefinedCameras.Front));
}
}
case PredefinedCameras.Left:
{
// if the camera hasn't already been created, create it
if (cameraList[(int)PredefinedCameras.Left] == null)
{
return(this.GenerateNewCamera("Left", (int)PredefinedCameras.Left,
CameraType.Orthogonal,
new Vector3(10, 0, 0),
new Vector3(0, 0, 0),
new Vector3(0, 1, 0)));
}
else
{
return(this.GetExistingCamera((int)PredefinedCameras.Left));
}
}
case PredefinedCameras.Back:
{
// if the camera hasn't already been created, create it
if (cameraList[(int)PredefinedCameras.Back] == null)
{
return(this.GenerateNewCamera("Back", (int)PredefinedCameras.Back,
CameraType.Orthogonal,
new Vector3(0, 0, 10),
new Vector3(0, 0, 0),
new Vector3(0, 1, 0)));
}
else
{
return(this.GetExistingCamera((int)PredefinedCameras.Back));
}
}
case PredefinedCameras.Right:
{
// if the camera hasn't already been created, create it
if (cameraList[(int)PredefinedCameras.Right] == null)
{
return(this.GenerateNewCamera("Right", (int)PredefinedCameras.Right,
CameraType.Orthogonal,
new Vector3(-10, 0, 0),
new Vector3(0, 0, 0),
new Vector3(0, 1, 0)));
}
else
{
return(this.GetExistingCamera((int)PredefinedCameras.Right));
}
}
case PredefinedCameras.Top:
{
// if the camera hasn't already been created, create it
if (cameraList[(int)PredefinedCameras.Top] == null)
{
return(this.GenerateNewCamera("Top", (int)PredefinedCameras.Top,
CameraType.Orthogonal,
new Vector3(0, 10, 0),
new Vector3(0, 0, 0),
new Vector3(0, 0, 1)));
}
else
{
return(this.GetExistingCamera((int)PredefinedCameras.Top));
}
}
default:
return(null);
}
}