Graphics Reference
In-Depth Information
Figure 1.12.
SSG example 5 from
Agricultural Simulator 2013
.
Figure 1.13.
SSG example 6 from
Agricultural Simulator 2013
.
We would also like to add realistic wind movement into the grass noise func-
tion. One very interesting effect comes from just using
target pixel
color as an
additional noise modulator:
yy
+=
backcolor
.
g
0.04
f
;