feat: add intersections parameter to isochrones (#74)

Co-authored-by: Julian Psotta <julian.psotta@heigit.org>

Author: koebi

CHANGELOG

@@ -1,5 +1,7 @@
 # Unreleased
 
+- add 'intersections'-parameter to isochrones
+
 ## 2.2.0
 
 - restrict optimize_waypoints parameter to not trigger when options or 'shortest' is used

openrouteservice/isochrones.py

@@ -28,6 +28,7 @@ def isochrones(
     intervals=None,
     segments=None,
     interval=None,
+    intersections=None,
     units=None,
     location_type=None,
     options=None,
@@ -68,6 +69,9 @@ def isochrones(
         In meters or seconds.
     :type interval: integer
 
+    :param intersections: Specifies whether to return intersecting polygons.
+    :type intersections: boolean
+
     :param units: Specifies the unit system to use when displaying results.
         One of ["m", "km", "m"]. Default "m".
     :type units: string
@@ -127,6 +131,9 @@ def isochrones(
     if units:  # pragma: no cover
         params["units"] = units
 
+    if intersections:
+        params["intersections"] = intersections
+
     if location_type:  # pragma: no cover
         params["location_type"] = location_type
 

test/test_helper.py

@@ -52,6 +52,7 @@
         "location_type": "destination",
         "attributes": ["area", "reachfactor"],
         "interval": [PARAM_INT_SMALL],
+        "intersections": "true",
         "options": {"avoid_features": ["highways", "tollways"]},
     },
     "distance_matrix": {