Can someone help me with throwing a ball kind of like Paper toss? [import]uid: 30816 topic_id: 16959 reply_id: 316959[/import]
are the 3d equations what you are looking for?
http://babek.info/libertybasicfiles/lbnews/nl130/proj3d.htm
what i prefer is this:
choose 3 points: (startx,starty),(endx,endy),(someotherpointx,someotherpointy)
plug these values into the equation of a parabola, y=ax^2+bx+c, and solve the resulting 3x3 system of equations for a,b,c. then, for any given x you can find y.
you also have to adjust the scale of the ball. even a linear (instead of parabolic) interpolation works well.
[import]uid: 6459 topic_id: 16959 reply_id: 64357[/import]