iRIC_Geo_Polygon_Read_HolePoints

Reads the coordinates of hole polygon vertices.

Format (FORTRAN)

call iRIC_Geo_Polygon_Read_HolePoints(geo_handle, holeid, x_arr, y_arr, ier)

Format (C/C++)

ier = iRIC_Geo_Polygon_Read_HolePoints(geo_handle, holeid, x_arr, y_arr)

Format (Python)

x_arr, y_arr = iRIC_Geo_Polygon_Read_HolePoints(geo_handle, holeid)

Arguments and returned value

geo_handle

Table 1789 Description of geo_handle

Item	Value
Name	geo_handle
Input/Output	Input
Description	Handle of geographic data
Data type (FORTRAN)	integer
Data type (C/C++)	int
Data type (Python)	int

holeid

Table 1790 Description of holeid

Item	Value
Name	holeid
Input/Output	Input
Description	Polygon hole ID (Start from 1)
Data type (FORTRAN)	integer
Data type (C/C++)	int
Data type (Python)	int

x_arr

Table 1791 Description of x_arr

Item	Value
Name	x_arr
Input/Output	Output
Description	The array of coordinate X values
Data type (FORTRAN)	double precision, dimension(:)
Data type (C/C++)	double*
Data type (Python)	numpy.array

y_arr

Table 1792 Description of y_arr

Item	Value
Name	y_arr
Input/Output	Output
Description	The array of coordinate Y values
Data type (FORTRAN)	double precision, dimension(:)
Data type (C/C++)	double*
Data type (Python)	numpy.array

ier

Table 1793 Description of ier

Item	Value
Name	ier
Input/Output	Output
Description	Error code. 0 means success, other values mean error.
Data type (FORTRAN)	integer
Data type (C/C++)	int
Data type (Python)	(Not defined)