We are trying to make a Dodgeball trajectory using Bezier curves, It works great when we throw it at the middle angle but once we throw it upwards or downwards the trajectory does not travel as we intend it to look like
See image below
Similar to how an arrow travels, if you shoot downward it would appear like as it is traveling at a linear line, and when if you shoot the arrow up to the skies it would also travel at a linear line then after some time gravity works its way that the arrow slowly points downwards, and lastly of how an arrow travels if you shoot it at a horizontal angle it would slowly rotate downwards and go down then eventually hit the ground.
We appreciate your help