/// <summary>
/// Terrain hit at x,y
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
public static RaycastHit?TerrainHit(float x, float y)
{
SplineBase insideSpline = null;
List <SplineBase> splines = Splines;
for (int i = 0; i < splines.Count; ++i)
{
SplineBase spline = splines[i];
if (spline.HasChilds)
{
continue;
}
if (spline is HazardBase)
{
continue;
}
if (!spline.InBounds(new Vector3(x, 0, y)))
{
continue;
}
if (new Vector2(x, y).IsInside(spline.Lines.Points))
{
insideSpline = spline;
break;
}
}
if (insideSpline)
{
Ray ray = new Ray(new Vector3(x, 7777, y), -Vector3.up);
RaycastHit hit;
if (insideSpline.GetComponent <Collider>().Raycast(ray, out hit, 8888))
{
return(hit);
}
}
if (true)
{
Ray ray = new Ray(new Vector3(x, 7777, y), -Vector3.up);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, 8888))
{
while (!hit.transform.gameObject.name.Contains("Spline"))
{
ray = new Ray(new Vector3(x, hit.point.y - 0.01f, y), -Vector3.up);
if (!Physics.Raycast(ray, out hit))
{
break;
}
}
return(hit);
}
Debug.DrawLine(ray.origin, ray.origin + ray.direction * 8888, Color.green, 60);
if (Terrain.GetComponent <Collider>().Raycast(ray, out hit, 8888))
{
return(hit);
}
}
return(null);
}
