def findCrossTypeSolutions(self, elements, solutions):
shapes_found = []
logger.debug('Buscando soluciones cruzadas...')
for geo_type_a in elements.keys():
for geo_type_b in elements.keys():
if geo_type_a != geo_type_b:
for element_id_a in elements[geo_type_a].keys():
for element_id_b in elements[geo_type_b].keys():
element_a = elements[geo_type_a][element_id_a]
element_b = elements[geo_type_b][element_id_b]
if not element_a['used'] and not element_b[
'used'] and element_a[
'allows_intersection'] and element_b[
'allows_intersection'] and not self.shareToken(
element_a, element_b):
shape_a = asShape(element_a['geometry'])
shape_b = asShape(element_b['geometry'])
middle_point = None
#print element_a['nombre'],element_b['nombre'], shape_a.distance(shape_b), self.near_distance_limit
if shape_a.crosses(shape_b):
middle_point = shape_a.intersection(
shape_b).representative_point()
elif shape_a.distance(
shape_b) > 0 and shape_a.distance(
shape_b
) < self.near_distance_limit:
middle_point = MultiPoint([
shape_a.representative_point(),
shape_b.representative_point()
]).representative_point()
if middle_point:
shape_found_before = False
for shape in shapes_found:
shape_found_before = middle_point.almost_equals(
shape,
self.decimals_solutions_equals)
if shape_found_before:
#print 'DUPLICATE FOUND'
break
if not shape_found_before:
shapes_found.append(middle_point)
#elements[geo_type_a][element_id_a]['used'] = True
#elements[geo_type_b][element_id_b]['used'] = True
solution = self.buildSolution(
[element_a, element_b],
middle_point)
solutions.append(solution)
