public static bool Raycast(Vector2 origin, Vector2 direction, out RaycastHit hitInfo, float distance, int layerMask)
{
#if DEBUG
Application.raycastTimer.Start();
#endif
RaycastHelper.SetValues(distance, true, layerMask);
Vector2 pt2 = origin + (direction * distance);
if (pt2 == origin)
{
hitInfo = new RaycastHit();
return(false);
}
try
{
world.RayCast(null, origin, pt2);
hitInfo = RaycastHelper.ClosestHit();
}
catch (InvalidOperationException)
{
hitInfo = new RaycastHit();
Debug.Log("RAYCAST THREW InvalidOperationException");
return(false);
}
finally
{
#if DEBUG
Application.raycastTimer.Stop();
#endif
}
return(RaycastHelper.HitCount > 0);
}
public static RaycastHit[] RaycastAll(Vector2 origin, Vector2 direction, float distance, int layerMask)
{
#if DEBUG
Application.raycastTimer.Start();
#endif
RaycastHelper.SetValues(distance, false, layerMask);
Vector2 pt2 = origin + (direction * distance);
if (pt2 == origin)
{
return(new RaycastHit[0]);
}
world.RayCast(null, origin, pt2);
#if DEBUG
Application.raycastTimer.Stop();
#endif
return(RaycastHelper.Hits);
}
public static bool Linecast(Vector3 start, Vector3 end, out RaycastHit hitInfo, int layerMask)
{
#if DEBUG
Application.raycastTimer.Start();
#endif
Vector2 pt2 = end;
Vector2 origin = start;
RaycastHelper.SetValues((origin - pt2).magnitude, true, layerMask);
if (pt2 == origin)
{
hitInfo = new RaycastHit();
return(false);
}
world.RayCast(null, origin, pt2);
hitInfo = RaycastHelper.ClosestHit();
#if DEBUG
Application.raycastTimer.Stop();
#endif
return(RaycastHelper.HitCount > 0);
}
public static RaycastHit[] RaycastFromTo(Vector2 from, Vector2 to, int layerMask)
{
#if DEBUG
Application.raycastTimer.Start();
#endif
if (from == to)
{
#if DEBUG
Application.raycastTimer.Stop();
#endif
return(new RaycastHit[0]);
}
RaycastHelper.SetValues(100f, false, layerMask);
world.RayCast(null, from, to);
#if DEBUG
Application.raycastTimer.Stop();
#endif
return(RaycastHelper.HitsByDistance);
}