/* Generated by Pyrex 0.9.3 on Mon Sep 12 16:13:06 2005 */
#include "Python.h"
#include "structmember.h"
#ifndef PY_LONG_LONG
#define PY_LONG_LONG LONG_LONG
#endif
#include "proj_api.h"
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static char __pyx_mdoc[] = "\nPyrex wrapper to provide python interfaces to \nPROJ.4 (http://proj.maptools.org) functions.\n\nPerforms cartographic transformations (converts from longitude,latitude\nto native map projection x,y coordinates and vice versa).\n\nExample usage:\n\n>>> from pyproj import Proj\n>>> params = {}\n>>> params[\'proj\'] = \'utm\'\n>>> params[\'zone\'] = 10\n>>> p = Proj(params)\n>>> x,y = p(-120.108, 34.36116666)\n>>> print x,y\n>>> print p(x,y,inverse=True)\n765975.641091.4805993.13406\n(-120.10799999995851, 34.361166659972767)\n\nInput coordinates can be given as python arrays, sequences, scalars\nor Numeric/numarray arrays. Optimized for objects that support\nthe Python buffer protocol (regular python, Numeric and numarray arrays).\n\nDownload http://www.cdc.noaa.gov/people/jeffrey.s.whitaker/python/pyproj-1.5.tar.gz\n\nSee pyproj.Proj.__doc__ for more documentation.\n\nContact: Jeffrey Whitaker <jeffrey.s.whitaker@noaa.gov\n";
/* Declarations from proj4 */
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/* "/Volumes/User/jsw/python/matplotlib/basemap_cvs/toolkits/basemap/src/proj4.pyx":104 */
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{&__pyx_n_proj, "proj"},
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static PyObject *__pyx_tp_new_5proj4_Proj(PyTypeObject *t, PyObject *a, PyObject *k) {
PyObject *o = (*t->tp_alloc)(t, 0);
struct __pyx_obj_5proj4_Proj *p = (struct __pyx_obj_5proj4_Proj *)o;
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Py_DECREF(o); o = 0;
}
return o;
}
static void __pyx_tp_dealloc_5proj4_Proj(PyObject *o) {
struct __pyx_obj_5proj4_Proj *p = (struct __pyx_obj_5proj4_Proj *)o;
{
PyObject *etype, *eval, *etb;
PyErr_Fetch(&etype, &eval, &etb);
++o->ob_refcnt;
__pyx_f_5proj4_4Proj___dealloc__(o);
if (PyErr_Occurred()) PyErr_WriteUnraisable(o);
--o->ob_refcnt;
PyErr_Restore(etype, eval, etb);
}
Py_XDECREF(p->projparams);
(*o->ob_type->tp_free)(o);
}
static int __pyx_tp_traverse_5proj4_Proj(PyObject *o, visitproc v, void *a) {
int e;
struct __pyx_obj_5proj4_Proj *p = (struct __pyx_obj_5proj4_Proj *)o;
if (p->projparams) {
e = (*v)(p->projparams, a); if (e) return e;
}
return 0;
}
static int __pyx_tp_clear_5proj4_Proj(PyObject *o) {
struct __pyx_obj_5proj4_Proj *p = (struct __pyx_obj_5proj4_Proj *)o;
Py_XDECREF(p->projparams);
p->projparams = Py_None; Py_INCREF(p->projparams);
return 0;
}
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{"__reduce__", (PyCFunction)__pyx_f_5proj4_4Proj___reduce__, METH_VARARGS|METH_KEYWORDS, __pyx_doc_5proj4_4Proj___reduce__},
{"_fwd", (PyCFunction)__pyx_f_5proj4_4Proj__fwd, METH_VARARGS|METH_KEYWORDS, __pyx_doc_5proj4_4Proj__fwd},
{"_inv", (PyCFunction)__pyx_f_5proj4_4Proj__inv, METH_VARARGS|METH_KEYWORDS, __pyx_doc_5proj4_4Proj__inv},
{0, 0, 0, 0}
};
static PyNumberMethods __pyx_tp_as_number_Proj = {
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0, /*nb_subtract*/
0, /*nb_multiply*/
0, /*nb_divide*/
0, /*nb_remainder*/
0, /*nb_divmod*/
0, /*nb_power*/
0, /*nb_negative*/
0, /*nb_positive*/
0, /*nb_absolute*/
0, /*nb_nonzero*/
0, /*nb_invert*/
0, /*nb_lshift*/
0, /*nb_rshift*/
0, /*nb_and*/
0, /*nb_xor*/
0, /*nb_or*/
0, /*nb_coerce*/
0, /*nb_int*/
0, /*nb_long*/
0, /*nb_float*/
0, /*nb_oct*/
0, /*nb_hex*/
0, /*nb_inplace_add*/
0, /*nb_inplace_subtract*/
0, /*nb_inplace_multiply*/
0, /*nb_inplace_divide*/
0, /*nb_inplace_remainder*/
0, /*nb_inplace_power*/
0, /*nb_inplace_lshift*/
0, /*nb_inplace_rshift*/
0, /*nb_inplace_and*/
0, /*nb_inplace_xor*/
0, /*nb_inplace_or*/
0, /*nb_floor_divide*/
0, /*nb_true_divide*/
0, /*nb_inplace_floor_divide*/
0, /*nb_inplace_true_divide*/
};
static PySequenceMethods __pyx_tp_as_sequence_Proj = {
0, /*sq_length*/
0, /*sq_concat*/
0, /*sq_repeat*/
0, /*sq_item*/
0, /*sq_slice*/
0, /*sq_ass_item*/
0, /*sq_ass_slice*/
0, /*sq_contains*/
0, /*sq_inplace_concat*/
0, /*sq_inplace_repeat*/
};
static PyMappingMethods __pyx_tp_as_mapping_Proj = {
0, /*mp_length*/
0, /*mp_subscript*/
0, /*mp_ass_subscript*/
};
static PyBufferProcs __pyx_tp_as_buffer_Proj = {
0, /*bf_getreadbuffer*/
0, /*bf_getwritebuffer*/
0, /*bf_getsegcount*/
0, /*bf_getcharbuffer*/
};
statichere PyTypeObject __pyx_type_5proj4_Proj = {
PyObject_HEAD_INIT(0)
0, /*ob_size*/
"proj4.Proj", /*tp_name*/
sizeof(struct __pyx_obj_5proj4_Proj), /*tp_basicsize*/
0, /*tp_itemsize*/
__pyx_tp_dealloc_5proj4_Proj, /*tp_dealloc*/
0, /*tp_print*/
0, /*tp_getattr*/
0, /*tp_setattr*/
0, /*tp_compare*/
0, /*tp_repr*/
&__pyx_tp_as_number_Proj, /*tp_as_number*/
&__pyx_tp_as_sequence_Proj, /*tp_as_sequence*/
&__pyx_tp_as_mapping_Proj, /*tp_as_mapping*/
0, /*tp_hash*/
__pyx_f_5proj4_4Proj___call__, /*tp_call*/
0, /*tp_str*/
0, /*tp_getattro*/
0, /*tp_setattro*/
&__pyx_tp_as_buffer_Proj, /*tp_as_buffer*/
Py_TPFLAGS_DEFAULT|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
"\n performs cartographic transformations (converts from longitude,latitude\n to native map projection x,y coordinates and vice versa) using proj \n (http://proj.maptools.org/)\n\n A Proj class instance is initialized with a dictionary containing \n proj map projection control parameter key/value pairs.\n See http://www.remotesensing.org/geotiff/proj_list and the\n proj man page for details.\n\n Calling a Proj class instance with the arguments lon, lat will\n convert lon/lat (in degrees) to x/y native map projection \n coordinates (in meters). If optional keyword \'inverse\' is\n True (default is False), the inverse transformation from x/y\n to lon/lat is performed. If optional keyword \'radians\' is True\n (default is False) lon/lat are interpreted as radians instead\n of degrees. Works with numarray or Numeric arrays, python arrays,\n sequences or scalars (fastest for arrays containing doubles).\n ", /*tp_doc*/
__pyx_tp_traverse_5proj4_Proj, /*tp_traverse*/
__pyx_tp_clear_5proj4_Proj, /*tp_clear*/
0, /*tp_richcompare*/
0, /*tp_weaklistoffset*/
0, /*tp_iter*/
0, /*tp_iternext*/
__pyx_methods_5proj4_Proj, /*tp_methods*/
0, /*tp_members*/
0, /*tp_getset*/
0, /*tp_base*/
0, /*tp_dict*/
0, /*tp_descr_get*/
0, /*tp_descr_set*/
0, /*tp_dictoffset*/
0, /*tp_init*/
0, /*tp_alloc*/
__pyx_tp_new_5proj4_Proj, /*tp_new*/
0, /*tp_free*/
0, /*tp_is_gc*/
0, /*tp_bases*/
0, /*tp_mro*/
0, /*tp_cache*/
0, /*tp_subclasses*/
0, /*tp_weaklist*/
};
static struct PyMethodDef __pyx_methods[] = {
{0, 0, 0, 0}
};
DL_EXPORT(void) initproj4(void); /*proto*/
DL_EXPORT(void) initproj4(void) {
PyObject *__pyx_1 = 0;
PyObject *__pyx_2 = 0;
PyObject *__pyx_3 = 0;
double __pyx_4;
PyObject *__pyx_5 = 0;
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if (__Pyx_InitStrings(__pyx_string_tab) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1; goto __pyx_L1;};
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if (PyObject_SetAttrString(__pyx_m, "Proj", (PyObject *)&__pyx_type_5proj4_Proj) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 57; goto __pyx_L1;}
__pyx_ptype_5proj4_Proj = &__pyx_type_5proj4_Proj;
/* "/Volumes/User/jsw/python/matplotlib/basemap_cvs/toolkits/basemap/src/proj4.pyx":34 */
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Py_DECREF(__pyx_1); __pyx_1 = 0;
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Py_DECREF(__pyx_1); __pyx_1 = 0;
__pyx_1 = PyFloat_FromDouble(1.); if (!__pyx_1) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 38; goto __pyx_L1;}
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__pyx_1 = 0;
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Py_DECREF(__pyx_2); __pyx_2 = 0;
Py_DECREF(__pyx_3); __pyx_3 = 0;
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__pyx_2 = __Pyx_GetName(__pyx_m, __pyx_n_math); if (!__pyx_2) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 39; goto __pyx_L1;}
__pyx_3 = PyObject_GetAttr(__pyx_2, __pyx_n_degrees); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 39; goto __pyx_L1;}
Py_DECREF(__pyx_2); __pyx_2 = 0;
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/* "/Volumes/User/jsw/python/matplotlib/basemap_cvs/toolkits/basemap/src/proj4.pyx":41 */
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if (PyObject_SetAttr(__pyx_m, __pyx_n___version__, __pyx_3) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 41; goto __pyx_L1;}
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__pyx_k3 = __pyx_2;
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/* "/Volumes/User/jsw/python/matplotlib/basemap_cvs/toolkits/basemap/src/proj4.pyx":188 */
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__pyx_k4 = __pyx_1;
__pyx_1 = 0;
/* "/Volumes/User/jsw/python/matplotlib/basemap_cvs/toolkits/basemap/src/proj4.pyx":264 */
__pyx_3 = __Pyx_GetName(__pyx_b, __pyx_n_False); if (!__pyx_3) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 264; goto __pyx_L1;}
__pyx_k5 = __pyx_3;
__pyx_3 = 0;
__pyx_5 = __Pyx_GetName(__pyx_b, __pyx_n_False); if (!__pyx_5) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 264; goto __pyx_L1;}
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Py_XDECREF(__pyx_1);
Py_XDECREF(__pyx_2);
Py_XDECREF(__pyx_3);
Py_XDECREF(__pyx_5);
__Pyx_AddTraceback("proj4");
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#include "traceback.h"
static void __Pyx_AddTraceback(char *funcname) {
PyObject *py_srcfile = 0;
PyObject *py_funcname = 0;
PyObject *py_globals = 0;
PyObject *empty_tuple = 0;
PyObject *empty_string = 0;
PyCodeObject *py_code = 0;
PyFrameObject *py_frame = 0;
py_srcfile = PyString_FromString(__pyx_filename);
if (!py_srcfile) goto bad;
py_funcname = PyString_FromString(funcname);
if (!py_funcname) goto bad;
py_globals = PyModule_GetDict(__pyx_m);
if (!py_globals) goto bad;
empty_tuple = PyTuple_New(0);
if (!empty_tuple) goto bad;
empty_string = PyString_FromString("");
if (!empty_string) goto bad;
py_code = PyCode_New(
0, /*int argcount,*/
0, /*int nlocals,*/
0, /*int stacksize,*/
0, /*int flags,*/
empty_string, /*PyObject *code,*/
empty_tuple, /*PyObject *consts,*/
empty_tuple, /*PyObject *names,*/
empty_tuple, /*PyObject *varnames,*/
empty_tuple, /*PyObject *freevars,*/
empty_tuple, /*PyObject *cellvars,*/
py_srcfile, /*PyObject *filename,*/
py_funcname, /*PyObject *name,*/
__pyx_lineno, /*int firstlineno,*/
empty_string /*PyObject *lnotab*/
);
if (!py_code) goto bad;
py_frame = PyFrame_New(
PyThreadState_Get(), /*PyThreadState *tstate,*/
py_code, /*PyCodeObject *code,*/
py_globals, /*PyObject *globals,*/
0 /*PyObject *locals*/
);
if (!py_frame) goto bad;
py_frame->f_lineno = __pyx_lineno;
PyTraceBack_Here(py_frame);
bad:
Py_XDECREF(py_srcfile);
Py_XDECREF(py_funcname);
Py_XDECREF(empty_tuple);
Py_XDECREF(empty_string);
Py_XDECREF(py_code);
Py_XDECREF(py_frame);
}