A grass generator, done with After Effects CS6 without external plugin or footages, higly customizable and fully loppable.
The adjustable settings are:
Loop time: the animation loop in sec.
Border left/right: the area of the grass field
Depth Min/Max: the depth (z axis) of the grass field
Twist: the twisting for each blade of grass
Color Random: the random value (%) for the color of each elements
Grass Min/Max: the random value (%)for the size of each elements
Wind Direction: the main direction of the wind
Wind Freq: the frequency of the wind
Win Amp: the amplitude of the wind
Blow: additcional wind strength to simulate wind blow