def __init__(self, x, y, z, h=0):
'''New n-vector normal to the earth's surface.
@param x: X component (scalar).
@param y: Y component (scalar).
@param z: Z component (scalar).
@keyword h: Height above surface (meter).
@example:
>>> from sphericalNvector import Nvector
>>> v = Nvector(0.5, 0.5, 0.7071, 1)
>>> v.toLatLon() # 45.0°N, 045.0°E, +1.00m
'''
Vector3d.__init__(self, x, y, z)
if h:
self._h = float(h)
def __init__(self, x, y, z, h=0, ll=None):
'''New n-vector normal to the earth's surface.
@param x: X component (scalar).
@param y: Y component (scalar).
@param z: Z component (scalar).
@keyword h: Optional height above surface (meter).
@keyword ll: Optional, original latlon (I{LatLon}).
@example:
>>> from sphericalNvector import Nvector
>>> v = Nvector(0.5, 0.5, 0.7071, 1)
>>> v.toLatLon() # 45.0°N, 045.0°E, +1.00m
'''
Vector3d.__init__(self, x, y, z, ll=ll)
if h:
self._h = scalar(h, None, name='h')
def __init__(self, *args, **kwargs):
Vector3d.__init__(self, *args, **kwargs)
PointBase.__init__(self)
def __init__(self, *args, **kwargs):
Vector3d.__init__(self, *args, **kwargs)
PointBase.__init__(self)
