/// <summary>
/// Draws the path of the shoot from source object current position to
/// target object current position.
/// </summary>
/// <param name="source">Source.</param>
/// <param name="target">Target.</param>
/// <param name="gravity">Gravity.</param>
/// <param name="delta_h">The maximum height of the shoot starting from
/// target y postion.</param>
public static void DrawPath(Transform source, Transform target,
float gravity, float delta_h)
{
ShootData shootData = Kinematic.CalculateShoot(source,
target,
gravity,
delta_h);
Vector3 previousDrawPoint = source.position;
int resolution = 30;
for (int i = 1; i <= resolution; i++)
{
float simulationTime = (i / (float)resolution) * shootData.timeToTarget;
Vector3 displacement = shootData.initialVelocity * simulationTime
+ Vector3.up * gravity
* simulationTime * simulationTime /
2f;
Vector3 drawPoint = source.position + displacement;
// TODO Find a way to draw trajectory not only in debug mode (to be
// able to visualizing it in the actual scene, not only in Scene tab)
Debug.DrawLine(previousDrawPoint, drawPoint, Color.green);
previousDrawPoint = drawPoint;
}
}