Create temp layers in gvpy for gvSIG geoprocesses #gvsig #geoprocessing

geoprocess_gvsig.py

# encoding: utf-8

import gvsig
from gvsig import *
from gvsig.libs import gvpy
reload(gvpy)
import os

def main(*args):
    
    gvpy.algHelp("gvSIG-reproject")
    """
    * Algorithm help:  Reproyeccion
    * Usage: runalg( "gvSIG-reproject",
                                  LAYER[Vector Layer],
                                  SELECTED_GEOM[Boolean],
                                  DST_PROJECTION[String],
                                  RESULT_POL[output vector layer],
                                  RESULT_LINE[output vector layer],
                                  RESULT_POINT[output vector layer],
                                  );
    """
    #Funtion tempfile
    n1 = getTempFile("new", ".shp")
    print n1
    #C:\Users\Versus\AppData\Local\Temp\/tmp-andami\new-58d51c6267b.shp
    
    n2 = getTempFile("new", ".shp", r"C:\resultados")
    print n2
    #C:\resultados\new-58d51c62686.shp
    
    # Ejemplo
    shp1 = gvpy.runalg("randomvector",10,0)
    shp2 = gvpy.runalg("gvSIG-reproject", shp1, "false", "EPSG:25829", PATH=[getTempFile("new1", ".shp"),getTempFile("new2", ".shp"),getTempFile("new3", ".shp")])
    print shp2
    
    # Salida multiple en forma de lista: [new1-58d51c7f20ed, new2-58d51c7f20ed, new3-58d51c7f20ed]
    print shp2[0].getGeometryType().getName()
    print shp2[1].getGeometryType().getName()
    print shp2[2].getGeometryType().getName()
    pass