// -------------------- Constructor --------------------
public TileFloor(Point location, int occupied, bool fire = false, bool smoke = false, FireExtinguisher presentFireExtinguisher = null)
{
this.location = location;
this.onFire = fire;
this.HasSmoke = smoke;
if (occupied == 0)
{
hasFurniture = furniture.None;
}
else if (occupied == 1)
{
hasFurniture = furniture.Chair;
}
else
{
hasFurniture = furniture.Table;
}
this.presentFireExtinguisher = presentFireExtinguisher;
}
// -------------------- Constructor --------------------
public Staff(Point location, IMapInfo room, int speed = 1, int panic = 0) : base(location, room, speed, panic)
{
goingForExtinguisher = true;
fightingFire = false;
equipedFireExtinguisher = null;
}
/// <summary>
/// This method controls the movement of the Staff.
/// By default, they will first attempt to move to a fire extinguisher. Once they obtain it, they move on to the fighting fire behaviour.
/// The fighting fire behaviour will move to the nearest fire and use the fire extinguisher. It will check if the fire gets to within three tiles of the Staff.
/// When it does, the Staff moves backwards, away from the fire.
/// If the fire extinguisher runs out, or the Staff takes too much damage, or no fire extinguisher could not be found, the Staff heads for the exit.
/// </returns>
public override bool Move()
{
for (int i = 0; i < speed; i++)
{
#region Move to fire extinguisher behaviour
if (goingForExtinguisher)
{
if (shouldFindNewPath)
{
shortestPath = ChoosePath(DestinationType.FireExtinguisher);
if (shortestPath == null) // No fire extinguisher could be found or no path could be found to one.
{
goingForExtinguisher = false;
return(false);
}
else if (shortestPath.Count > 30) // Do not attempt to go for a fire extinguisher that's too far away.
{ // In this case, go for an exit instead.
goingForExtinguisher = false;
return(false);
}
else
{
shouldFindNewPath = false;
}
}
else // Path to fire extinguisher already found.
{
if (shortestPath.Count == 0) // End of the path reached, no fire extinguisher found. Some other staff must have gotten it first.
{
shouldFindNewPath = true;
return(false);
}
else if (((TileFloor)shortestPath.First()).PresentFireExtinguisher != null) // Check if the next tile has a fire extinguiser.
{ // If so, equip it
equipedFireExtinguisher = ((TileFloor)shortestPath.First()).PresentFireExtinguisher;
((TileFloor)shortestPath.First()).PresentFireExtinguisher = null;
goingForExtinguisher = false;
fightingFire = true;
shouldFindNewPath = true; // New path to fire must be calculated.
}
else // Next tile does not yet hold a fire extinguisher, destination has therefore not yet been reached.
{ // Make move and set orientation.
MoveTile();
return(true);
}
}
}
#endregion
#region Fight fire behaviour
else if (fightingFire)
{
if (health < 50 || panic > 60) // Taken too much damage, drop fire extinguisher and head for exit.
{
DropFireExtinguisher(this);
fightingFire = false;
return(true);
}
// Find path to nearest fire every tick.
shortestPath = ChoosePath(DestinationType.Fire);
if (shortestPath == null)
{
return(false);
}
if (shortestPath.Count > 4) // If fire is still far away, remove the last three tiles to make sure the
{ // person keeps some distance from the flames.
for (int j = 0; j < 4; j++)
{
shortestPath.Remove(shortestPath.Last());
}
// Make move and set orientation
MoveTile();
return(true);
}
else if (shortestPath.Count < 4) // Too close to fire, need to back off first!
{
if (shortestPath.Count > 1)
{
SetOrientation();
}
BackOffFromFire(new List <Orientation>());
}
// Distance to fire should be correct (3 tiles) at this point.
if (equipedFireExtinguisher != null)
{
equipedFireExtinguisher.Use();
}
SprayFireExtinguisher(this, shortestPath); // Send message to Simulation to spray tiles.
if (equipedFireExtinguisher.UsesLeft == 0) // Fire extinguisher is empty, drop it and head for exit.
{
DropFireExtinguisher(this);
fightingFire = false;
}
return(true);
}
#endregion
#region Move to exit behaviour
else
{
base.Move();
}
#endregion
}
return(true);
}
