def areaof(points, adjust=True, radius=_R_M, wrap=True):
'''DEPRECATED, use function L{areaOf}.
'''
from pygeodesy.points import areaOf
from pygeodesy.utily import R_M # PYCHOK shadows?
r = R_M if radius is _R_M else radius # PYCHOK shadows?
return areaOf(points, adjust=adjust, radius=r, wrap=wrap)
def __init__(self, corners, name=__name__):
n, cs = 0, corners
try: # check the clip box/region
n, cs = len2(cs)
if n == 2: # make a box
b, l, t, r = boundsOf(cs, wrap=False)
cs = LL_(b, l), LL_(t, l), LL_(t, r), LL_(b, r)
n, cs = points2(cs, closed=True)
self._cs = cs = cs[:n]
self._nc = n
self._cw = isconvex_(cs, adjust=False, wrap=False)
if not self._cw:
raise ValueError(_not_convex_)
if areaOf(cs, adjust=True, radius=1, wrap=True) < EPS:
raise ValueError('near-zero area')
except (PointsError, TypeError, ValueError) as x:
raise ClipError(name, n, cs, txt=str(x))
self.name = name
def areaof(points, adjust=True, radius=R_M, wrap=True):
'''DEPRECATED, use function L{areaOf}.
'''
from pygeodesy.points import areaOf
return areaOf(points, adjust=adjust, radius=radius, wrap=wrap)