Demo here.
Default wing shape and color
Wing with wind displacement turned on
I procedurally generated and animated a model of a bird wing.
The basic wing model is generated from three separate spline curves in the XZ direction. Each curve is offset in the Y direction by a cosine function based on its position. Feathers are apppended to each curve, and their size is based on the position on the curve. The wing moves with a function which rotates each feather based on time.
Interactive Features Include:
a. Wing shape
b. Feather size
c. Feather color
d. Feather orientation
e. Flapping speed
f. Flapping motion