Blitz3D Style Camera Type

I'm looking into creating a Camera Type for the archives that imitates the Blitz3D camera system.

I knocked up some basic code and some comments on what each command would do. I'm at work at the moment but plan on working on this when i get home. I'm still not very familiar with OpenGL but I assume this would help a lot of people immensely.

If you want to contribute then by all means let 'er rip.

'Blitz3D style camera control
'This is Pseudo Code!!

'Camera commands would go something like:

Global cam:Camera = Camera.Create()

cam.position(0,20,-20)
cam.rotate(30,0,0)
cam.turn(0,0,0.5)
cam.point(My_Entity)
cam.alignto(50,20,100)

Type camera
	Field x:Float
	Field y:Float
	Field z:Float
	Field pitch:Float
	Field yaw:Float
	Field roll:Float
	Field pitch_rate:Float
	Field yaw_rate:Float
	Field roll_rate:Float
	
	Function Create:Camera(x:Float = 0,y:Float = 0,z:Float = 0)
		Local c:Camera = New Camera
		c.x = x
		c.y = y
		c.z = z
		Return c
	End Function

	Method Position(x:Float,y:Float,z:Float)
	'position the camera at x,y,z
	End Method
	
	Method Rotate(p:Float,y:Float,r:Float)
	'rotate the camera to p,y,r in Euler angles
	End Method
	
	Method Turn(pr:Float,yr:Float,rr:Float)
	'turn the camera pr,ya,rr 
	End Method
	
	Method Point(entity:Int)
	'find the xyz position of 'entity' and align the camera to it
	End Method
	
	Method AlignTo(x:Float,y:Float,z:Float)
	'point the camera at position xyz
	End Method
End Type