public Vector3 GetCellCornerPointClosestToMouseCursor()
{
Ray ray = EditorCamera.Instance.Camera.ScreenPointToRay(Input.mousePosition);
float t;
if (Plane.Raycast(ray, out t))
{
Vector3 pickPoint = ray.GetPoint(t);
List <Vector3> cellCornerPoints = GetCellCornerPoints(GetCellFromWorldXZ(pickPoint.x, pickPoint.z));
return(Vector3Extensions.GetPointClosestToPoint(cellCornerPoints, pickPoint));
}
return(Vector3.zero);
}
public Vector3 GetCellCornerPointClosestToInputDevPos()
{
Ray ray;
if (!InputDevice.Instance.GetPickRay(EditorCamera.Instance.Camera, out ray))
{
return(Vector3.zero);
}
float t;
if (Plane.Raycast(ray, out t))
{
Vector3 pickPoint = ray.GetPoint(t);
List <Vector3> cellCornerPoints = GetCellCornerPoints(GetCellFromWorldXZ(pickPoint.x, pickPoint.z));
return(Vector3Extensions.GetPointClosestToPoint(cellCornerPoints, pickPoint));
}
return(Vector3.zero);
}
public Vector3 GetPointClosestToPoint(Vector3 point)
{
return(Vector3Extensions.GetPointClosestToPoint(GetPoints(), point));
}