Here?s a nifty isometric projectile physics engine I?ve been working on.
http://www.mediafire.com/?g1m5lqzkgon
Direct control: basically like an isometric version of worms or scorched earth or SoldjahBoy?s tonks , were you control the angle and velocity of your shot.
And
http://www.mediafire.com/?dnm5ytc2rik
Intercept mode: if it has enough power the shot from the cannon will hit the crosshairs at the appropriate height (in theory). Ideal for computer controlled projectile launchers.
(i never quit got this one down, i never could find the formula to hit a target below the point of launch)
Controls: hold left mouse button to charge up your shots, let go to fire.
Mouse wheel to change the shots angle
Up / down arrows to change your elevation
Left / right arrows for more precise power controls
It?s by no means prefect, as I am no programmer. And it crashes intermittently for reasons I still haven?t figured out.
but its still pretty neat