Init

world/commons/field.py

@@ -0,0 +1,50 @@
+from abc import ABC, abstractmethod
+from typing_extensions import override
+from world.commons.field_landmarks import FieldLandmarks
+
+
+class Field(ABC):
+    def __init__(self, world):
+        from world.world import World  # type hinting
+        self.world: World = world
+        self.field_landmarks: FieldLandmarks = FieldLandmarks(world=self.world)
+
+    def get_our_goal_position(self):
+        return (-self.get_length() / 2, 0)
+
+    def get_their_goal_position(self):
+        return (self.get_length() / 2, 0)
+
+    @abstractmethod
+    def get_width(self):
+        raise NotImplementedError()
+
+    @abstractmethod
+    def get_length(self):
+        raise NotImplementedError()
+
+
+class FIFAField(Field):
+    def __init__(self, world):
+        super().__init__(world)
+
+    @override
+    def get_width(self):
+        return 68
+
+    @override
+    def get_length(self):
+        return 105
+
+
+class HLAdultField(Field):
+    def __init__(self, world):
+        super().__init__(world)
+
+    @override
+    def get_width(self):
+        return 9
+
+    @override
+    def get_length(self):
+        return 14