def _create_point(self, ndim, coords):
"""
Create a coordinate sequence, set X, Y, [Z], and create point
"""
if ndim < 2 or ndim > 3:
raise TypeError('Invalid point dimension: %s' % str(ndim))
cs = capi.create_cs(c_uint(1), c_uint(ndim))
i = iter(coords)
capi.cs_setx(cs, 0, i.next())
capi.cs_sety(cs, 0, i.next())
if ndim == 3: capi.cs_setz(cs, 0, i.next())
return capi.create_point(cs)
def _create_point(self, ndim, coords):
"""
Create a coordinate sequence, set X, Y, [Z], and create point
"""
if ndim < 2 or ndim > 3:
raise TypeError('Invalid point dimension: %s' % str(ndim))
cs = capi.create_cs(c_uint(1), c_uint(ndim))
i = iter(coords)
capi.cs_setx(cs, 0, i.next())
capi.cs_sety(cs, 0, i.next())
if ndim == 3: capi.cs_setz(cs, 0, i.next())
return capi.create_point(cs)
def _create_point(cls, ndim, coords):
"""
Create a coordinate sequence, set X, Y, [Z], and create point
"""
if not ndim:
return capi.create_point(None)
if ndim < 2 or ndim > 3:
raise TypeError("Invalid point dimension: %s" % ndim)
cs = capi.create_cs(c_uint(1), c_uint(ndim))
i = iter(coords)
capi.cs_setx(cs, 0, next(i))
capi.cs_sety(cs, 0, next(i))
if ndim == 3:
capi.cs_setz(cs, 0, next(i))
return capi.create_point(cs)
def _set_x(self, index, value):
capi.cs_setx(self.ptr, index, value)
from ctypes import c_uint
def _set_x(self, index, value):
capi.cs_setx(self.ptr, index, value)
