Hi everyone,

How do I calculate the angle of a trajectory to hit the target, without knowing the velocity.

I only know the max height, offset height and the distance to the target.

This is what I got so far (I don’t know how to calculate offset height ):

```
float GetAngle(Vector3 startLocation, Vector3 endLocation, float maxHeight)
{
float distance = Mathf.Sqrt(Mathf.Pow(startLocation.x - endLocation.x,2) + Mathf.Pow(startLocation.z - endLocation.z,2));
float offsetHeight = endLocation.y - startLocation.y;
//how do I calculate offset height in this equation ?
return -Mathf.Atan (4 * maxHeight/ distance ) + Mathf.PI;
}
```

I use this to calculate the velocity (works fine I only need the correct angle):

```
float LaunchVelocity (Vector3 startLocation, Vector3 endLocation, float angle)
{
float range = Mathf.Sqrt(Mathf.Pow(startLocation.x - endLocation.x,2) + Mathf.Pow(startLocation.z - endLocation.z,2));
float offsetHeight = endLocation.y - startLocation.y;
float gravity = Physics.gravity.y;
float velocity = range * range * gravity;
velocity /= range * Mathf.Sin(2 * angle) + 2 * offsetHeight * Mathf.Pow(Mathf.Cos(angle),2);
return Mathf.Sqrt(velocity);
}
```