Checkpoint initial implementation

tungston/core/fauna/location.py

@@ -0,0 +1,27 @@
+from tungston.core.ecology.biometrait import BiomeTrait
+
+
+# Class ############################################################################################
+
+class Location:
+    """
+    Where a creature is most likely to be encountered.
+    """
+
+    def __init__(self, name):
+        self.name = name
+
+    def __str__(self) -> str:
+        return self.name
+
+    def __repr__(self) -> str:
+        return f"Location<{self.name}>"
+
+
+# Constants ########################################################################################
+
+OUTSIDE = Location("outside")
+CAVE    = Location("cave")
+WATER   = Location("water")
+
+ALL = [OUTSIDE, CAVE, WATER]