Name	Description
Clamped	Is the control point clamped? (I.e., does the b-spline pass through the control point, creating a cusp?)
Index	The index of this control point
x	This control point's x position
y	This control point's y position

Name	Description
Delete	Deletes the control point
GetPosition	Retrieves the control point's location
Move	Moves the control point by a given distance
SetPosition	Changes the location of the control point.
SetProperties	Sets all control point properties in one method call