Draws the Curve with given points.

Draws auxiliary

Draws a point to Canvas.

Draws Canvas background color

Generates random points, # depends on numpoints attribute

Implements De Casteljau's Algorithm Calls draw methods to push the generated data to the Canvas

Pushs a new point to the array

Removes a given point from the array

Moves a given point to a new position

Multiplies a point with a constant value

Adds two points.