public override Action TakeTurn()
{
Action lAction = null;
//get input
do
{
RogueKey lKeyPressed = Input.getKey(Console.ReadKey(true).Key);
switch (Mode)
{
case PlayerMode.Normal:
lAction = NormalMode(lKeyPressed);
break;
case PlayerMode.Interact:
lAction = InteractMode(lKeyPressed);
break;
case PlayerMode.Inventory:
lAction = InventoryMode(lKeyPressed);
break;
}
base.level.ComputePlayerFOV();
Display.printScreen(base.level, this.Mode);
} while(lAction == null);
return(lAction);
}
public static Coordinate DirectionKeyToCoordinate(RogueKey aKeyPress)
{
Coordinate lReturn;
lReturn.x = 0;
lReturn.y = 0;
switch (aKeyPress)
{
case RogueKey.SouthWest:
lReturn.x = -1;
lReturn.y = 1;
break;
case RogueKey.South:
lReturn.y = 1;
break;
case RogueKey.SouthEast:
lReturn.x = 1;
lReturn.y = 1;
break;
case RogueKey.West:
lReturn.x = -1;
break;
case RogueKey.East:
lReturn.x = 1;
break;
case RogueKey.NorthWest:
lReturn.x = -1;
lReturn.y = -1;
break;
case RogueKey.North:
lReturn.y = -1;
break;
case RogueKey.NorthEast:
lReturn.x = 1;
lReturn.y = -1;
break;
}
return(lReturn);
}
public static bool IsDirectionKey(RogueKey aKeyPress)
{
bool lReturn = false;
if ((aKeyPress == RogueKey.SouthWest) ||
(aKeyPress == RogueKey.South) ||
(aKeyPress == RogueKey.SouthEast) ||
(aKeyPress == RogueKey.West) ||
(aKeyPress == RogueKey.East) ||
(aKeyPress == RogueKey.NorthWest) ||
(aKeyPress == RogueKey.North) ||
(aKeyPress == RogueKey.NorthEast))
{
lReturn = true;
}
return(lReturn);
}
Action InteractMode(RogueKey aKeyPress)
{
Action lAction = null;
if (Input.IsDirectionKey(aKeyPress))
{
this.Selection = Input.DirectionKeyToCoordinate(aKeyPress);
}
else
{
switch (aKeyPress)
{
case RogueKey.ChangeMode:
Mode = PlayerMode.Inventory;
this.Selection.x = 0;
this.Selection.y = 0;
break;
case RogueKey.Cancel:
Mode = PlayerMode.Normal;
this.Selection.x = 0;
this.Selection.y = 0;
break;
case RogueKey.Select:
if (this.level.ActorGrid.GetItem(this.pos + this.Selection) != null)
{
lAction = new MeleeAttackAction(this, this.level.ActorGrid.GetItem(this.pos + this.Selection));
}
else if (this.level.ObjectGrid.GetItem(this.pos + this.Selection) != null)
{
lAction = this.level.ObjectGrid.GetItem(this.pos + this.Selection).DefaultAction(this);
}
else if (this.level.ItemGrid.GetItem(this.pos + this.Selection) != null)
{
lAction = new PickUpAction(this, this.level.ItemGrid.GetItem(this.pos + this.Selection));
}
Mode = PlayerMode.Normal;
this.Selection.x = 0;
this.Selection.y = 0;
break;
}
}
return(lAction);
}
public static Direction DirectionKeyToDirection(RogueKey aKeyPress)
{
Direction lReturn = Direction.NA;
switch (aKeyPress)
{
case RogueKey.SouthWest:
lReturn = Direction.SouthWest;
break;
case RogueKey.South:
lReturn = Direction.South;
break;
case RogueKey.SouthEast:
lReturn = Direction.SouthEast;
break;
case RogueKey.West:
lReturn = Direction.West;
break;
case RogueKey.East:
lReturn = Direction.East;
break;
case RogueKey.NorthWest:
lReturn = Direction.NorthWest;
break;
case RogueKey.North:
lReturn = Direction.North;
break;
case RogueKey.NorthEast:
lReturn = Direction.NorthEast;
break;
}
return(lReturn);
}
Action NormalMode(RogueKey aKeyPress)
{
Action lAction = null;
if (Input.IsDirectionKey(aKeyPress))
{
//deal with direction key press
lAction = new MoveAction(this, Input.DirectionKeyToDirection(aKeyPress));
}
else
{
switch (aKeyPress)
{
case RogueKey.ChangeMode:
Mode = PlayerMode.Interact;
break;
case RogueKey.Cancel:
break;
}
}
return(lAction);
}
Action InventoryMode(RogueKey aKeyPress)
{
Action lAction = null;
switch (aKeyPress)
{
case RogueKey.ChangeMode:
Mode = PlayerMode.Normal;
this.Selection.x = 0;
this.Selection.y = 0;
break;
case RogueKey.Cancel:
Mode = PlayerMode.Normal;
this.Selection.x = 0;
this.Selection.y = 0;
break;
case RogueKey.North:
if (this.Inventory != null && this.Inventory.Count > 0 && InvSelection > 0)
{
InvSelection--;
}
break;
case RogueKey.South:
if (this.Inventory != null && InvSelection < (this.Inventory.Count - 1))
{
InvSelection++;
}
break;
case RogueKey.Select:
if (this.Inventory != null && this.Inventory.Count >= 0 && InvSelection < this.Inventory.Count)
{
Item lItem = this.Inventory [InvSelection];
bool lResult = true;
if (lItem.EquipTo == null)
{
lAction = new ConsumeAction(this, lItem);
}
else
{
lResult = base.Equip(lItem);
}
if (lResult)
{
if (InvSelection > 0)
{
InvSelection--;
}
else
{
InvSelection = 0;
}
}
}
break;
}
return(lAction);
}
