shared wall implementation bug fixing

city_model_structure/city.py

@@ -59,7 +59,7 @@ class City:
     return None
 
   def add_city_object(self, new_city_object):
-    if self.city_objects is None:
+    if self._city_objects is None:
       self._city_objects = []
     for city_object in self.city_objects:
       # ToDo: Check for shared walls.

city_model_structure/surface.py

@@ -25,7 +25,7 @@ class Surface:
     self._parent = None
     self._shapely = None
     self._projected_surface = None
-    self._shared_surfaces = None
+    self._shared_surfaces = []
     self._global_irradiance_hour = np.zeros(8760)
     self._global_irradiance_month = np.zeros(12)
 
@@ -139,12 +139,16 @@ class Surface:
         self._type = 'Roof'
     return self._type
 
+  def add_shared(self, surface):
+    print(surface, self, 'are shared')
+    self._shared_surfaces.append((100, surface))
+
   def shared(self, surface):
     if self.type is not 'Wall':
       return
     if self._geometry.is_almost_same_surface(self, surface):
       self._shared_surfaces.append((100, surface))
-      surface.shared(self)
+      surface.add_shared(self)
 
   @property
   def global_irradiance_hour(self):

helpers/assumptions.py

@@ -0,0 +1,9 @@
+# These values are intended as configurable assumptions
+# ToDo: these values need to be changed into configurable parameters
+
+# convective fluxes
+h_i = 10  # W/m2K
+h_e = 25  # W/m2K
+
+# windows' default values
+frame_ratio = 0

helpers/geometry.py

@@ -17,22 +17,22 @@ class Geometry:
     if abs(difference) > delta:
       return False
     # s1 and s2 are at least almost parallel surfaces
-    p1 = s1.polygon.get_parametric()
+    # calculate distance point to plane using all the vertex
-    selected_coefficient = 0
-    for coefficient in p1:
-      if coefficient != 0:
-        break;
-      selected_coefficient += 1
-
-    # calculate distance point to plane
     # select surface1 value for the point (X,Y,Z) where two of the values are 0
-
+    minimum_distance = 200000
-    s1_coefficient = -p1[3] / p1[selected_coefficient]
+    parametric = s2.polygon.get_parametric()
-    p2 = s2.polygon.get_parametric()
     n2 = s2.normal
-    parametric = abs(p2[2] * s1_coefficient + p2[3])
+    for point in s1.points:
-    distance = parametric / math.sqrt(pow(n2[0], 2) + pow(n2[1], 2) + pow(n2[2], 2))
+      distance = abs(
-    return distance <= self._delta
+        (point[0] * parametric[0]) + (point[1] * parametric[1]) + (point[2] * parametric[2]) + parametric[3])
+      normal_module = math.sqrt(pow(n2[0], 2) + pow(n2[1], 2) + pow(n2[2], 2))
+      if normal_module == 0:
+        print(normal_module)
+        continue
+      distance = distance / normal_module
+      if distance < minimum_distance:
+        minimum_distance = distance
+    return minimum_distance <= self._delta
 
   @staticmethod
   def to_points_matrix(points, remove_last=False):

tests/test_geometry_factory.py

@@ -0,0 +1,130 @@
+from unittest import TestCase
+from pathlib import Path
+from geometry.geometry_factory import GeometryFactory
+
+
+class TestGeometryFactory(TestCase):
+  def setUp(self) -> None:
+    self._city_gml = None
+    self._example_path = (Path(__file__).parent.parent / 'tests_data').resolve()
+
+  def get_citygml(self):
+    if self._city_gml is None:
+      file_path = (self._example_path / 'buildings.gml').resolve()
+      self._city_gml = GeometryFactory('citygml', file_path).city
+      self.assertIsNotNone(self._city_gml, 'city is none')
+    return self._city_gml
+
+  def test_citygml_city(self):
+    city = self.get_citygml()
+    self.assertIsNotNone(city.city_objects, 'city_objects is none')
+    for city_object in city.city_objects:
+      self.assertIsNotNone(city.city_object(city_object.name), 'city_object return none')
+    self.assertIsNotNone(city.srs_name, 'srs_name is none')
+    self.assertIsNotNone(city.lower_corner, 'lower_corner is none')
+    self.assertIsNotNone(city.upper_corner, 'upper_corner is none')
+    self.assertIsNotNone(city.name, 'name is none')
+
+  def test_citygml_city_objects(self):
+    city = self.get_citygml()
+    for city_object in city.city_objects:
+      self.assertIsNotNone(city_object.name, 'city_object name is none')
+      self.assertIsNotNone(city_object.lod, 'city_object lod is none')
+      self.assertIsNotNone(city_object.year_of_construction, 'city_object year_of_construction is none')
+      self.assertIsNotNone(city_object.function, 'city_object function is none')
+      self.assertIsNotNone(city_object.volume, 'city_object volume is none')
+      self.assertIsNotNone(city_object.surfaces, 'city_object surfaces is none')
+      self.assertIsNotNone(city_object.basement_heated, 'city_object basement_heated is none')
+      self.assertIsNotNone(city_object.attic_heated, 'city_object attic_heated is none')
+      self.assertIsNotNone(city_object.terrains, 'city_object terrains is none')
+      self.assertIsNotNone(city_object.foot_print, 'city_object foot_print is none')
+      self.assertIsNotNone(city_object.usage_zones, 'city_object usage_zones is none')
+      self.assertIsNone(city_object.average_storey_height, 'city_object average_storey_height is not none')
+      self.assertIsNone(city_object.storeys_above_ground, 'city_object storeys_above_ground is not none')
+
+  def test_citygml_surfaces(self):
+    city = self.get_citygml()
+    for city_object in city.city_objects:
+      for surface in city_object.surfaces:
+        self.assertIsNotNone(surface.name, 'surface name is none')
+        self.assertIsNotNone(surface.area, 'surface area is none')
+        self.assertIsNotNone(surface.type, 'surface type is none')
+        self.assertIsNotNone(surface.azimuth, 'surface azimuth is none')
+        self.assertIsNotNone(surface.inclination, 'surface inclination is none')
+        self.assertIsNotNone(surface.area_below_ground, 'surface area_below_ground is none')
+        self.assertIsNotNone(surface.area_above_ground, 'surface area_above_ground is none')
+        self.assertIsNotNone(surface.points, 'surface points is none')
+        self.assertIsNotNone(surface.points_list, 'surface points_list is none')
+        self.assertIsNotNone(surface.polygon, 'surface polygon is none')
+        self.assertIsNotNone(surface.shapely, 'surface shapely is none')
+        self.assertIsNotNone(surface.global_irradiance_hour, 'surface global_irradiance_hour is none')
+        self.assertIsNotNone(surface.global_irradiance_month, 'surface global_irradiance_month is none')
+        self.assertIsNotNone(surface.normal, 'surface normal is none')
+        self.assertIsNotNone(surface.projection, 'surface projection is none')
+        self.assertIsNotNone(surface.swr, 'surface swr is none')
+
+  def test_citygml_thermal_zone(self):
+    city = self.get_citygml()
+    for city_object in city.city_objects:
+      for thermal_zone in city_object.thermal_zones:
+        self.assertIsNotNone(thermal_zone.surfaces, 'thermal_zone surfaces is none')
+        self.assertIsNotNone(thermal_zone.bounded, 'thermal_zone bounded is none')
+        self.assertIsNotNone(thermal_zone.floor_area, 'thermal_zone floor_area is none')
+        self.assertIsNotNone(thermal_zone.heated, 'thermal_zone heated is none')
+        self.assertIsNotNone(thermal_zone.cooled, 'thermal_zone cooled is none')
+        self.assertIsNone(thermal_zone.additional_thermal_bridge_u_value,
+                          'thermal_zone additional_thermal_bridge_u_value is not none')
+        self.assertIsNone(thermal_zone.effective_thermal_capacity,
+                          'thermal_zone effective_thermal_capacity is not none')
+        self.assertIsNone(thermal_zone.indirectly_heated_area_ratio
+                          , 'thermal_zone indirectly_heated_area_ratio is not none')
+        self.assertIsNone(thermal_zone.infiltration_rate_system_off,
+                          'thermal_zone infiltration_rate_system_off is not none')
+        self.assertIsNone(thermal_zone.infiltration_rate_system_on,
+                          'thermal_zone infiltration_rate_system_on is not none')
+
+  def test_citygml_thermal_boundary(self):
+    city = self.get_citygml()
+    for city_object in city.city_objects:
+      for thermal_zone in city_object.thermal_zones:
+        for thermal_boundary in thermal_zone.bounded:
+          self.assertIsNotNone(thermal_boundary.type, 'thermal_boundary type is none')
+          self.assertIsNotNone(thermal_boundary.area, 'thermal_boundary area is none')
+          self.assertIsNotNone(thermal_boundary.area_above_ground, 'thermal_boundary area_above_ground is none')
+          self.assertIsNotNone(thermal_boundary.area_below_ground, 'thermal_boundary area_below_ground is none')
+          self.assertIsNotNone(thermal_boundary.azimuth, 'thermal_boundary azimuth is none')
+          self.assertIsNotNone(thermal_boundary.delimits, 'thermal_boundary delimits is none')
+          self.assertIsNotNone(thermal_boundary.inclination, 'thermal_boundary inclination is none')
+          self.assertRaises(Exception, lambda: thermal_boundary.u_value, 'thermal_boundary u_value was initialized')
+          self.assertIsNone(thermal_boundary.layers, 'thermal_boundary layers was initialized')
+          self.assertRaises(Exception, lambda: thermal_boundary.outside_solar_absorptance,
+                            'thermal_boundary outside_solar_absorptance was initialized')
+          self.assertIsNone(thermal_boundary.outside_thermal_absorptance,
+                            'thermal_boundary outside_thermal_absorptance was initialized')
+          self.assertIsNone(thermal_boundary.outside_thermal_absorptance,
+                            'thermal_boundary outside_thermal_absorptance was initialized')
+          self.assertIsNone(thermal_boundary.outside_visible_absorptance,
+                            'thermal_boundary outside_visible_absorptance was initialized')
+          self.assertRaises(Exception, lambda: thermal_boundary.shortwave_reflectance,
+                            'thermal_boundary shortwave_reflectance was initialized')
+          self.assertRaises(Exception, lambda: thermal_boundary.window_area,
+                            'thermal_boundary window_area was initialized')
+          self.assertIsNone(thermal_boundary.window_ratio, 'thermal_boundary window_ratio was initialized')
+
+  def test_citygml_thermal_opening(self):
+    city = self.get_citygml()
+    for city_object in city.city_objects:
+      for thermal_zone in city_object.thermal_zones:
+        for thermal_boundary in thermal_zone.bounded:
+          for thermal_opening in thermal_boundary.thermal_openings:
+            self.assertIsNone(thermal_opening.area, 'thermal_opening area was initialized')
+            self.assertTrue(thermal_opening.frame_ratio == 0, 'thermal_opening frame_ratio was not 0')
+            self.assertIsNone(thermal_opening.g_value, 'thermal_opening g_value was initialized')
+            self.assertIsNone(thermal_opening.conductivity_w_mk, 'thermal_opening conductivity_w_mk was initialized')
+            self.assertIsNone(thermal_opening.inside_reflectance, 'thermal_opening inside_reflectance was initialized')
+            self.assertRaises(Exception, lambda: thermal_opening.openable_ratio,
+                              'thermal_opening openable_ratio is not raising an exception')
+            self.assertIsNone(thermal_opening.outside_reflectance,
+                              'thermal_opening outside_reflectance was initialized')
+            self.assertIsNone(thermal_opening.thickness_m, 'thermal_opening thickness_m was initialized')
+            self.assertRaises(Exception, lambda:thermal_opening.u_value, 'thermal_opening u_value was initialized')

tests/test_physics_factory.py

@@ -0,0 +1,7 @@
+from unittest import TestCase
+
+
+class TestPhysicsFactory(TestCase):
+  def test_us_new_york_city(self):
+    self.assertTrue(True)
+

tests_data/buildings.gml

@@ -0,0 +1,626 @@
+<?xml version="1.0" encoding="utf-8"?>
+<CityModel>
+	<name>Gowanus 2050 Best Practice Scenario</name>
+	<boundedBy>
+		<Envelope srsName="EPSG:32118" srsDimension="3" xmlns:brid="http://www.opengis.net/citygml/bridge/2.0" xmlns:tran="http://www.opengis.net/citygml/transportation/2.0" xmlns:frn="http://www.opengis.net/citygml/cityfurniture/2.0" xmlns:wtr="http://www.opengis.net/citygml/waterbody/2.0" xmlns:sch="http://www.ascc.net/xml/schematron" xmlns:veg="http://www.opengis.net/citygml/vegetation/2.0" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:tun="http://www.opengis.net/citygml/tunnel/2.0" xmlns:tex="http://www.opengis.net/citygml/texturedsurface/2.0" xmlns:gml="http://www.opengis.net/gml" xmlns:gen="http://www.opengis.net/citygml/generics/2.0" xmlns:dem="http://www.opengis.net/citygml/relief/2.0" xmlns:app="http://www.opengis.net/citygml/appearance/2.0" xmlns:luse="http://www.opengis.net/citygml/landuse/2.0" xmlns:xAL="urn:oasis:names:tc:ciq:xsdschema:xAL:2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:smil20lang="http://www.w3.org/2001/SMIL20/Language" xmlns:pbase="http://www.opengis.net/citygml/profiles/base/2.0" xmlns:smil20="http://www.w3.org/2001/SMIL20/" xmlns:bldg="http://www.opengis.net/citygml/building/2.0" xmlns:core="http://www.opengis.net/citygml/2.0" xmlns:grp="http://www.opengis.net/citygml/cityobjectgroup/2.0">
+			<lowerCorner>299606.4441129853 55348.37638737355 0</lowerCorner>
+			<upperCorner>301879.9050504853 57594.05119206105 62.04879541695123</upperCorner>
+		</Envelope>
+	</boundedBy>
+	<cityObjectMember>
+		<Building id="GBP__169">
+			<stringAttribute name="PLUTO_year_built">
+				<value>1965</value>
+			</stringAttribute>
+			<stringAttribute name="PLUTO_building_class">
+				<value>I1</value>
+			</stringAttribute>
+			<lod1Solid>
+				<Solid srsName="EPSG:32118" srsDimension="3">
+					<exterior>
+						<CompositeSurface>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>301010.4314176728 57301.3749225298 10.786276534199727 301004.1125700165 57288.87345768605 10.786276534199727 301024.4275114228 57311.0624225298 10.786276534199727 301010.4314176728 57301.3749225298 10.786276534199727</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>301014.183859079 57308.78849674855 10.786276534199727 301010.4314176728 57301.3749225298 10.786276534199727 301024.4275114228 57311.0624225298 10.786276534199727 301014.183859079 57308.78849674855 10.786276534199727</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>301004.1125700165 57288.87345768605 10.786276534199727 300992.0398161103 57285.56779362355 10.786276534199727 301000.3254606415 57281.3758990923 10.786276534199727 301004.1125700165 57288.87345768605 10.786276534199727</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>301024.4275114228 57311.0624225298 10.786276534199727 301004.1125700165 57288.87345768605 10.786276534199727 301004.5266325165 57271.70548893605 10.786276534199727 301024.4275114228 57311.0624225298 10.786276534199727</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>301000.3254606415 57281.3758990923 10.786276534199727 300997.2820036103 57275.3758990923 10.786276534199727 301004.5266325165 57271.70548893605 10.786276534199727 301000.3254606415 57281.3758990923 10.786276534199727</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>301004.1125700165 57288.87345768605 10.786276534199727 301000.3254606415 57281.3758990923 10.786276534199727 301004.5266325165 57271.70548893605 10.786276534199727 301004.1125700165 57288.87345768605 10.786276534199727</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>301017.183859079 57314.7147662798 10.786276534199727 301014.183859079 57308.78849674855 10.786276534199727 301024.4275114228 57311.0624225298 10.786276534199727 301017.183859079 57314.7147662798 10.786276534199727</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>301005.9055387665 57312.9716022173 10.786276534199727 301002.1530973603 57305.55900456105 10.786276534199727 301014.183859079 57308.78849674855 10.786276534199727 301005.9055387665 57312.9716022173 10.786276534199727</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>300995.8337614228 57293.0555865923 10.786276534199727 300992.0398161103 57285.56779362355 10.786276534199727 301004.1125700165 57288.87345768605 10.786276534199727 300995.8337614228 57293.0555865923 10.786276534199727</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>301014.183859079 57308.78849674855 10.786276534199727 301002.1530973603 57305.55900456105 10.786276534199727 301010.4314176728 57301.3749225298 10.786276534199727 301014.183859079 57308.78849674855 10.786276534199727</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>301005.9055387665 57312.9716022173 10.786276534199727 301005.9055387665 57312.9716022173 0.0 301002.1530973603 57305.55900456105 10.786276534199727 301005.9055387665 57312.9716022173 10.786276534199727</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>301002.1530973603 57305.55900456105 10.786276534199727 301005.9055387665 57312.9716022173 0.0 301002.1530973603 57305.55900456105 0.0 301002.1530973603 57305.55900456105 10.786276534199727</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>301017.183859079 57314.7147662798 0.0 301024.4275114228 57311.0624225298 0.0 301014.183859079 57308.78849674855 0.0 301017.183859079 57314.7147662798 0.0</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>301005.9055387665 57312.9716022173 0.0 301014.183859079 57308.78849674855 0.0 301002.1530973603 57305.55900456105 0.0 301005.9055387665 57312.9716022173 0.0</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>300995.8337614228 57293.0555865923 0.0 301004.1125700165 57288.87345768605 0.0 300992.0398161103 57285.56779362355 0.0 300995.8337614228 57293.0555865923 0.0</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>301014.183859079 57308.78849674855 0.0 301010.4314176728 57301.3749225298 0.0 301002.1530973603 57305.55900456105 0.0 301014.183859079 57308.78849674855 0.0</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>301010.4314176728 57301.3749225298 0.0 301024.4275114228 57311.0624225298 0.0 301004.1125700165 57288.87345768605 0.0 301010.4314176728 57301.3749225298 0.0</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>301014.183859079 57308.78849674855 0.0 301024.4275114228 57311.0624225298 0.0 301010.4314176728 57301.3749225298 0.0 301014.183859079 57308.78849674855 0.0</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
+									<exterior>
+										<LinearRing>
+											<posList>301024.4275114228 57311.0624225298 0.0 301004.5266325165 57271.70548893605 0.0 301004.1125700165 57288.87345768605 0.0 301024.4275114228 57311.0624225298 0.0</posList>
+										</LinearRing>
+									</exterior>
+								</Polygon>
+							</surfaceMember>
+							<surfaceMember>
+								<Polygon>
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