#917 -Finished integrating all agents to either train (policy agents) or evaluate (hard-coded agents). Still some fixing up to do, tidying up, loading etc. also docs. But this is all now working.

src/primaite/agents/simple.py

@@ -0,0 +1,60 @@
+from primaite.agents.agent import HardCodedAgentSessionABC
+from primaite.agents.utils import (
+    get_new_action,
+    transform_action_acl_enum,
+    transform_action_node_enum,
+)
+
+
+class RandomAgent(HardCodedAgentSessionABC):
+    """
+    A Random Agent.
+
+    Get a completely random action from the action space.
+    """
+
+    def _calculate_action(self, obs):
+        return self._env.action_space.sample()
+
+
+class DummyAgent(HardCodedAgentSessionABC):
+    """
+    A Dummy Agent.
+
+    All action spaces setup so dummy action is always 0 regardless of action
+    type used.
+    """
+
+    def _calculate_action(self, obs):
+        return 0
+
+
+class DoNothingACLAgent(HardCodedAgentSessionABC):
+    """
+    A do nothing ACL agent.
+
+    A valid ACL action that has no effect; does nothing.
+    """
+
+    def _calculate_action(self, obs):
+        nothing_action = ["NONE", "ALLOW", "ANY", "ANY", "ANY", "ANY"]
+        nothing_action = transform_action_acl_enum(nothing_action)
+        nothing_action = get_new_action(nothing_action, self._env.action_dict)
+
+        return nothing_action
+
+
+class DoNothingNodeAgent(HardCodedAgentSessionABC):
+    """
+    A do nothing Node agent.
+
+    A valid Node action that has no effect; does nothing.
+    """
+
+    def _calculate_action(self, obs):
+        nothing_action = [1, "NONE", "ON", 0]
+        nothing_action = transform_action_node_enum(nothing_action)
+        nothing_action = get_new_action(nothing_action, self._env.action_dict)
+        # nothing_action should currently always be 0
+
+        return nothing_action