curve

I'm trying to project a missile to a point vertically higher with fixed max height and velocity of x. Max height should be based on whether initial x or target x, depending which one is higher (above target). Anyone know how to find or operate the velocity of y? Or maybe any other way to draw...

I have this missile (special effect), arc-projected to a point on the air. I'll just combine the target location z with the target height. I used this parabola function: function Parabola takes real h, real d, real x returns real return (4.00 * h / d) * (d - x) * (x / d) // 'h' is the...