public Enemy[] FindEnemies(State.Name[] states, Room.Names room, int floor)
{
// if there is only one element in the states array, run through everything once and return
if (states.Length == 1)
{
State.Name state = states[0];
return(_enemies.FindAll(enemy => enemy.stateManager.currentState.name == state && enemy.currentRoom == room && enemy.currentFloor == floor).ToArray());
}
// makea list of enemies and add to it as you find applicable enemies
List <Enemy> relevantEnemies = new List <Enemy>();
for (int i = 0; i < states.Length; i++)
{
State.Name state = states[i];
for (int j = 0; j < _enemies.Count; j++)
{
Enemy enemy = _enemies[j];
if (enemy.stateManager.currentState.name == state && enemy.currentRoom == room && enemy.currentFloor == floor)
{
relevantEnemies.Add(enemy);
}
}
}
return(relevantEnemies.ToArray());
}
// grabs the closest valid search node for an enemy
public SearchNode GetMyNextNode(Enemy enemy, Room.Names room, int floor, InteractableEnvironment environment)
{
SearchNode closestNode = null;
float closestDist = Mathf.Infinity;
if (SearchNode.allSearchNodes == null || SearchNode.allSearchNodes.Length == 0 || SearchNode.allSearchNodes.Contains(null))
{
SearchNode.FindAllSearchNodes();
return(GetMyNextNode(enemy, room, floor, environment));
}
for (int i = 0; i < SearchNode.allSearchNodes.Length; i++)
{
if (SearchNode.allSearchNodes[i] == null)
{
continue;
}
if (SearchNode.allSearchNodes[i].roomName == room && SearchNode.allSearchNodes[i].floor == floor && SearchNode.allSearchNodes[i].environment == environment && SearchNode.allSearchNodes[i].IsSearchable())
{
float distToNode = Vector3.Distance(enemy.transform.position, SearchNode.allSearchNodes[i].transform.position);
if (distToNode < closestDist)
{
closestNode = SearchNode.allSearchNodes[i];
closestDist = distToNode;
}
}
}
return(closestNode);
}
// sets all search nodes back to an unsearched mode
public void ResetSearchNodes(Room.Names room, int floor, InteractableEnvironment environment)
{
SearchNode[] nodesToReset = SearchNode.allSearchNodes.Where(searchNode => searchNode.roomName == room && searchNode.floor == floor && searchNode.environment == environment && !searchNode.IsSearchable()).ToArray();
for (int i = 0; i < nodesToReset.Length; i++)
{
nodesToReset[i].HardReset();
}
_visitedSearchNodes.Clear();
}
// sets all search nodes back to an unsearched mode
public void ResetSearchNodes(Room.Names room, int floor)
{
SearchNode[] nodesToReset = _visitedSearchNodes.FindAll(searchNode => searchNode.roomName == room && searchNode.floor == floor).ToArray();
for (int i = 0; i < nodesToReset.Length; i++)
{
nodesToReset[i].SoftReset();
if (nodesToReset[i].IsSearchable())
{
_visitedSearchNodes.Remove(nodesToReset[i]);
}
}
}
// Override functions for Actor class
public override void UpdateRoom(Room.Names oldRoom, Room.Names newRoom)
{
_previousRoom = oldRoom;
_currentRoom = newRoom;
}
