X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=code%2Fnetwork-generator%2Fmodel%2Fpython%2Ftower.py;h=7def5e6d4c550887db555a86ee39f40ee7fc33b1;hb=cbdb3c52ee47d804b4202c77082109ef3c561594;hp=a28909db3387721d22ed4301eca3fccd2c71104d;hpb=58edf86cfffc06296d3bdb8ab7ccca113ad91577;p=oam.git

diff --git a/code/network-generator/model/python/tower.py b/code/network-generator/model/python/tower.py
index a28909d..7def5e6 100644
--- a/code/network-generator/model/python/tower.py
+++ b/code/network-generator/model/python/tower.py
@@ -15,70 +15,80 @@
 #!/usr/bin/python
 
 """
-A Class representing a Tower to mount O-RAN RUx
+A Class representing a Tower to mount O-RAN RUs
+It can be interpreted as 'resource pool' for physical network
+functions.
 """
-import model.python.hexagon as Hexagon
-from model.python.point import Point
-from model.python.geo_location import GeoLocation
+from model.python.o_ran_object import IORanObject
+from model.python.o_ran_ru import ORanRu
 from model.python.o_ran_node import ORanNode
 import xml.etree.ElementTree as ET
 
 
-# Define an abstract O-RAN Node class
-class Tower(ORanNode):
-    # def __init__(self, **kwargs):
-    #     super().__init__(**kwargs)
-
-    def toKml(self) -> ET.Element:
-        placemark: ET.Element = ET.Element("Placemark")
-        name: ET.Element = ET.SubElement(placemark, "name")
-        name.text = self.name
-        style: ET.Element = ET.SubElement(placemark, "styleUrl")
-        style.text = "#" + self.__class__.__name__
-        multi_geometry: ET.Element = ET.SubElement(placemark, "MultiGeometry")
-        polygon: ET.Element = ET.SubElement(multi_geometry, "Polygon")
-        outer_boundary: ET.Element = ET.SubElement(polygon, "outerBoundaryIs")
-        linear_ring: ET.Element = ET.SubElement(outer_boundary, "LinearRing")
-        coordinates: ET.Element = ET.SubElement(linear_ring, "coordinates")
+# Define the "IORanDu" interface
+class ITower(IORanObject):
+    def __init__(self, o_ran_ru_count: int, **kwargs):
+        super().__init__(**kwargs)
+        self._o_ran_ru_count = o_ran_ru_count
 
-        points: list[Point] = Hexagon.polygon_corners(self.layout, self.position)
-        points.append(points[0])
-        method = GeoLocation(
-            self.parent.parent.parent.parent.geoLocation
-        ).point_to_geo_location
-        geo_locations: list[GeoLocation] = list(map(method, points))
-        text: list[str] = []
-        for geo_location in geo_locations:
-            text.append(
-                f"{geo_location.longitude},{geo_location.latitude},{geo_location.aboveMeanSeaLevel}"
-            )
-        coordinates.text = " ".join(text)
 
-        # cells
-        cell_angle = self.parent.parent.parent.parent.parent.configuration()["pattern"]["nr-cell-du"]["cell-angle"]
-        for index in range(int(360 / cell_angle)):
-            line: ET.Element = ET.SubElement(multi_geometry, "LineString")
-            tessellate: ET.Element = ET.SubElement(line, "tessellate")
-            tessellate.text = "1"
-            coordinates: ET.Element = ET.SubElement(line, "coordinates")
+# Implement a concrete O-RAN Node class
+class Tower(ORanNode):
+    def __init__(self, tower_data: ITower = None, **kwargs):
+        super().__init__(tower_data, **kwargs)
+        self._o_ran_ru_count = (
+            tower_data["oRanRuCount"]
+            if tower_data and "oRanRuCount" in tower_data
+            else 3
+        )
+        self._o_ran_rus: list[ORanRu] = self._create_o_ran_rus()
 
-            intersect: Point = Point(
-                (points[2 * index+2].x + points[2 * index + 1].x) / 2,
-                (points[2 * index+2].y + points[2 * index + 1].y) / 2,
+    def _create_o_ran_rus(self) -> list[ORanRu]:
+        result: list[ORanRu] = []
+        for index in range(self._o_ran_ru_count):
+            s: str = "00" + str(index)
+            name: str = "-".join(
+                [self.name.replace("Tower", "RU"), s[len(s) - 2 : len(s)]]
             )
-            intersect_geo_location: GeoLocation = GeoLocation(
-                self.parent.parent.parent.parent.geoLocation
-            ).point_to_geo_location(intersect)
-            text: list[str] = []
-            text.append(
-                f"{intersect_geo_location.longitude},{intersect_geo_location.latitude},{intersect_geo_location.aboveMeanSeaLevel}"
+            cell_count: int = self.parent.parent.parent.parent.parent.configuration()[
+                "pattern"
+            ]["o-ran-ru"]["nr-cell-du-count"]
+            cell_angle : int = self.parent.parent.parent.parent.parent.configuration()[
+                "pattern"
+            ]["nr-cell-du"]["cell-angle"]
+            ru_angle: int = cell_count * cell_angle
+            ru_azimuth: int = index * ru_angle
+            result.append(
+                ORanRu(
+                    {
+                        "name": name,
+                        "geoLocation": self.geoLocation,
+                        "position": self.position,
+                        "layout": self.layout,
+                        "spiralRadiusProfile": self.spiralRadiusProfile,
+                        "parent": self,
+                        "cellCount": cell_count,
+                        "ruAngle": ru_angle,
+                        "ruAzimuth": ru_azimuth,
+                    }
+                )
             )
-            text.append(
-                f"{self.geoLocation['longitude']},{self.geoLocation['latitude']},{self.geoLocation['aboveMeanSeaLevel']}"
-            )
-            coordinates.text = " ".join(text)
+        return result
+
+    @property
+    def o_ran_rus(self) -> list[ORanRu]:
+        return self._o_ran_rus
+
+    def toKml(self) -> ET.Element:
+        tower: ET.Element = ET.Element("Folder")
+        open: ET.Element = ET.SubElement(tower, "open")
+        open.text = "1"
+        name: ET.Element = ET.SubElement(tower, "name")
+        name.text = self.name
+        for o_ran_ru in self.o_ran_rus:
+            tower.append(o_ran_ru.toKml())
+        return tower
 
-        return placemark
 
     def toSvg(self) -> None:
         return None