I want to create a random wave pattern on a single line using the drawing
API.
Can anyone suggest a starting point for creating and drawing the random
motion?
I need to vary the amplitude.
I seem to recall seeing a downloadable flash demo/tutorial of motion on an
animated wave path, I believe it was a boat on waves, but I forget
Are you talking about an animated wave, or a single line with a wavy
pattern?
To make a wavy line, the simplest method is to use a combination af sine
waves: for each x, set eg y=t1*sin(w1*x+p1)+t2*sin(w2*x+p2)+... Choose
random values for each of the p,t,w, and you'll have a random wavy pattern.
Danny
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