private static void PlayerTryMoveOffsetTo(int xoffset, int yoffset)
{
//this is the proposed new x,y of the player if move is successful.
int newx = ThePlayer.X + xoffset;
int newy = ThePlayer.Y + yoffset;
//perform boundary checking of new location, if it fails then we can't move there just because of boundary issues
if (newx > -1 && newx < Width && newy > -1 && newy < Height)
{
//get the tile that is at the new location
MapTile t = GetTileAtPos(newx, newy);
//if the space moving upwards is a blank space then move up
if (t.IsWalkable)
{
ThePlayer.Dirty = true;
Tiles[ThePlayer.Y, ThePlayer.X].IsWalkable = true; //the space we just moved from
ThePlayer.LastX = ThePlayer.X;
ThePlayer.LastY = ThePlayer.Y;
ThePlayer.X = newx;
ThePlayer.Y = newy;
Tiles[ThePlayer.Y, ThePlayer.X].IsWalkable = false; //make new tile not walkable because you are on it
CheckTileForAction(ThePlayer.X, ThePlayer.Y);
}
else
{
//if we can't walk onto this space then what is in this space? a wall, door, monster, etc.?
//walls do nothing, doors we can check for keys, monsters we attack.
var type = GetTileAtPos(newx, newy).GetType();
if (type == typeof(MapTileWall))
{
//do nothing, its a wall
}
else if (type == typeof(MapTileSpace))
{
//so if its a space and its not walkable, probably a monster here.
var monster = MonsterMgr.GetMonsterAt(newx, newy);
if (monster.IsAlive)
{
var maxdamage = ThePlayer.CanDealDamage();
//lets hit the monster for damage
monster.TakeDamage(maxdamage);
MessageBrd.Add($"Monster took {maxdamage} damage.");
if (!monster.IsAlive)
{
MessageBrd.Add($"Monster is DEAD!");
}
MonsterMgr.PruneDeadMonsters();
}
}
}
} // end of map boundary check
}
private void CheckTileForAction(int x, int y)
{
//if this tile is stairs, perform stairs action
if (Tiles[y, x].GetType() == typeof(MapTileStairs))
{
var tile = ((MapTileStairs)Tiles[y, x]);
var str = tile.Direction < 0 ? "up" : "down";
MessageBrd.Add($"You are on stairs going {str}.");
StartLevel(CurrentLevel.Level + tile.Direction);
Dirty = true;
ThePlayer.Dirty = true;
}
//TODO check if an object like gold, weapons, traps, etc. is on this tile
}
private void CheckTileForAction(int x, int y)
{
//if this tile is stairs, perform stairs action
if (Tiles[y, x].GetType() == typeof(MapTileStairs))
{
var tile = ((MapTileStairs)Tiles[y, x]);
var str = tile.Direction < 0 ? "up" : "down";
MessageBrd.Add($"You are on stairs going {str}.");
StartLevel(CurrentLevel.Level + tile.Direction);
Dirty = true;
ThePlayer.Dirty = true;
}
else if (Tiles[y, x].GetType() == typeof(MapTileSpace) && Tiles[y, x].pickableObject != null)
{
((MapTileSpace)Tiles[y, x]).OnActionEnter(this);
}
}
/// <summary>
/// Draw the map
/// </summary>
static public int Update()
{
if (ThePlayer.Life < 1)
{
Console.Clear();
MessageBrd.Add($"You have DIED!");
MessageBrd.Update();
return(-1);
}
var origRow = Console.CursorTop;
var origCol = Console.CursorLeft;
UpdateFogOfWar();
for (int y = 0; y < Height; y++)
{
for (int x = 0; x < Width; x++)
{
Tiles[y, x].Draw();
}
}
Dirty = false;
//foreach player in players coming soon....
ThePlayer.Update();
MonsterMgr.UpdateAll();
MessageBrd.Update();
ScoreCard.Update();
//if there is a keypress available to capture, take it and perform its action
if (Console.KeyAvailable)
{
var ch = Console.ReadKey(true).Key;
switch (ch)
{
case ConsoleKey.Escape:
Log.Information("User is quitting.");
return(-1);
case ConsoleKey.F2:
CheatToggleFOW();
break;
case ConsoleKey.UpArrow:
PlayerTryMoveOffsetTo(0, -1);
break;
case ConsoleKey.DownArrow:
PlayerTryMoveOffsetTo(0, 1);
break;
case ConsoleKey.RightArrow:
PlayerTryMoveOffsetTo(1, 0);
break;
case ConsoleKey.LeftArrow:
PlayerTryMoveOffsetTo(-1, 0);
break;
}
}
//Console.SetCursorPosition(0, 0);
return(0);
}
/// <summary>
/// Draw the map
/// </summary>
static public int Update()
{
switch (GameState)
{
case GameStateType.MainMenu:
if (Dirty)
{
Console.Clear();
Console.WriteLine(FiggleFonts.Ogre.Render("Mud2D"));
#if DEBUG
Console.WriteLine("DEBUG version");
Log.Information("DEBUG version");
#elif RELEASE
Console.WriteLine("RELEASE version");
Log.Information("RELEASE version");
#endif
Console.WriteLine("------===== Main Menu =====-------");
Console.WriteLine("Press S to start game");
Console.WriteLine("Press L to load last save game");
Console.WriteLine("Press ESC to exit");
Dirty = false;
}
//if there is a keypress available to capture, take it and perform its action
if (Console.KeyAvailable)
{
var ch = Console.ReadKey(true).Key;
switch (ch)
{
case ConsoleKey.Escape:
GameState = GameStateType.Quit;
Log.Information("User is quitting game.");
return(-1);
case ConsoleKey.L:
GameState = GameStateType.InGame;
LoadLastGame();
break;
case ConsoleKey.S:
GameState = GameStateType.InGame;
InitializeGame();
break;
}
}
break;
case GameStateType.InGame:
if (ThePlayer.Life < 1)
{
Console.Clear();
MessageBrd.Add($"You have DIED!");
MessageBrd.Update();
return(-1);
}
var origRow = Console.CursorTop;
var origCol = Console.CursorLeft;
UpdateFogOfWar();
for (int y = 0; y < Height; y++)
{
for (int x = 0; x < Width; x++)
{
Tiles[y, x].Draw();
}
}
Dirty = false;
//foreach player in players coming soon....
ThePlayer.Update();
MonsterMgr.UpdateAll();
MessageBrd.Update();
ScoreCard.Update();
//if there is a keypress available to capture, take it and perform its action
if (Console.KeyAvailable)
{
var ch = Console.ReadKey(true).Key;
switch (ch)
{
case ConsoleKey.Escape:
GameState = GameStateType.MainMenu;
Dirty = true;
SaveGame();
Log.Information("User is quitting game, going back to main menu.");
break;
case ConsoleKey.F2:
CheatToggleFOW();
break;
case ConsoleKey.UpArrow:
PlayerTryMoveOffsetTo(0, -1);
break;
case ConsoleKey.DownArrow:
PlayerTryMoveOffsetTo(0, 1);
break;
case ConsoleKey.RightArrow:
PlayerTryMoveOffsetTo(1, 0);
break;
case ConsoleKey.LeftArrow:
PlayerTryMoveOffsetTo(-1, 0);
break;
}
}
//Console.SetCursorPosition(0, 0);
return(0);
}
return(0);
}