Using a parabola

[HaVoC]

I'm doing some animation and i'm trying to make the object I made move in a quadratic equation(parabola)

code:

x := 30      d := 100     y := round(-0.125 * (x - 300) * (x - 300) + 200)     net (500, 0)     for i : 1 .. 30         x := x + 15         y := y + 10         basketball (x, round(y: real): int, 1)         net (500, 0)         delay (d)         basketball (x, y, 0)         net (500, 0)     end for

It's not workign to well though...anyone see why?

[AsianSensation]

where did you declare net? and where did you declare basketball?

code:

basketball (x, round(y: real): int, 1)

also, basketball cannot be called like that, it should be this instead:

code:

basketball (x, round(y), 1)

[Homer_simpson]

take a look at my volleyball program... or better yet my projectile tutorial..

[Andy]

use whatdotcolor... u draw the parabola, then u whatdotcolor it