@TerryRitchie
I just did a mod of Galleon's Rotozoom from the example in Wiki. I get credit only for seeing that the x and y axis could be scaled independently and for not testing it enough! James J Jarvis gets credit for fixing that up to work correctly.
I can't imagine anyone objecting to trying to teach best methods to newbies. James D Jarvis also has nice advanced (IMHO) way to weight a random number around a center:
random = center + rnd(range) - rnd(range)
if I have it correctly. That's a keeper too! IMHO, unless it's more commonly known than I suspect.
I just did a mod of Galleon's Rotozoom from the example in Wiki. I get credit only for seeing that the x and y axis could be scaled independently and for not testing it enough! James J Jarvis gets credit for fixing that up to work correctly.
I can't imagine anyone objecting to trying to teach best methods to newbies. James D Jarvis also has nice advanced (IMHO) way to weight a random number around a center:
random = center + rnd(range) - rnd(range)
if I have it correctly. That's a keeper too! IMHO, unless it's more commonly known than I suspect.
b = b + ...