Calc1131W9T4 - Bezier Curves
- Author:
- daniel.f.mansfield
The triangle ABC has weights placed at the points A,B and C.
At A the weight is (1-t)^2
At B the weight is 2t(1-t)
At C the weight is t^2.
The point r(t) is at the centre of mass of this triangle. This is also the de Castlejau-Bezier curve with control points A,B and C.
Find the centre of mass at
t = 0
t=1/2
t = 1