Ideas from @daniel1noble (correct is this is not what we discussed): model energy as declining a fixed amount do to the "decision" to search and a fixed amount due to the decision to fight. Energy less than the fighting amount = death if the individual chooses to fight.
Ideas from @daniel1noble (correct is this is not what we discussed): model energy as declining a fixed amount do to the "decision" to search and a fixed amount due to the decision to fight. Energy less than the fighting amount = death if the individual chooses to fight.