public ActorLayer Clone()
{
ActorLayer copyLayer = new ActorLayer(this.Name, this.ZIndex, this.GameInstance);
copyLayer.Height = this.Height;
copyLayer.Width = this.Width;
copyLayer.AlwaysCentered = this.AlwaysCentered;
foreach (List<Actor> row in this.Actors)
{
List<Actor> newRow = new List<Actor>(row);
copyLayer.Actors.Add(newRow);
}
return copyLayer;
}
public static byte[,] createByteGridFromLayer(ActorLayer layer)
{
byte[,] grid = new byte[layer.Width, layer.Height];
int x = 0, y = 0;
foreach(List<Actor> row in layer.Actors){
foreach(Actor actor in row){
grid[x,y] = Convert.ToByte(actor.Clippable);
x++;
}
y++;
x = 0;
}
return grid;
}
public static ActorLayer CutLayerToSize(ActorLayer layer, Point center, int width, int height)
{
//Copy the original to a new layer
ActorLayer original = layer.Clone();
layer.Width = width;
layer.Height = height;
//Set the layer to the new cut size
layer.Actors = CreateLayer(height, width);
//Start going through and writing the trimmed cells from the
// original to the trimmed layer passed in
int trimmedXToWrite = 0;
int trimmedYToWrite = 0;
int topPosition = center.Y -Convert.ToInt32(Math.Floor((decimal)height/2));
int bottomPosition = center.Y + Convert.ToInt32(Math.Ceiling((decimal)height / 2));
int leftPosition = center.X - Convert.ToInt32(Math.Floor((decimal)width / 2));
int rightPosition = center.X + Convert.ToInt32(Math.Ceiling((decimal)width / 2));
for(int y = topPosition; y < bottomPosition; y++){
for (int x = leftPosition; x < rightPosition; x++){
if (x >= 0 && x < original.Width && y >= 0 && y < original.Height)
{
layer.Actors[trimmedYToWrite][trimmedXToWrite] = original.Actors[y][x];
}
else
{
layer.Actors[trimmedYToWrite][trimmedXToWrite] = new OutOfBounds();
}
trimmedXToWrite++;
}
trimmedXToWrite = 0;
trimmedYToWrite++;
}
return layer;
}
//Starts a game
public void Initialize()
{
//Load in some layers of actors
ActorLayer foreground = new ActorLayer("Foreground stuff", 1, (GameInstance)this);
foreground.InitializeFromFile("Maps/foreground.txt");
ActorLayer wallsAndItems = new ActorLayer("Main layer with players, walls, and items", 0, (GameInstance)this);
wallsAndItems.InitializeFromFile("Maps/walls_and_items.txt");
ActorLayer background = new ActorLayer("Background stuff", -1, (GameInstance)this);
background.InitializeFromFile("Maps/background.txt");
//initialize the pause menu/layer
pausedLayer = new ActorLayer("Paused layer", -999, (GameInstance)this);
pausedLayer.InitializeFromFile("Maps/paused.txt");
pausedLayer.AlwaysCentered = true;
pausedLayer.Visible = false;
Layers = new List<ActorLayer>() {pausedLayer, foreground, wallsAndItems, background };
Player = (Player)wallsAndItems.FindFirstObjectInWorldOfType(typeof(Player));
//Make the enemy go to a point, for testing
Follower = (Follower)wallsAndItems.FindFirstObjectInWorldOfType(typeof(Follower));
Command moveToCommand = CommandHelpers.CreateMoveToCommand(Follower, Player.Location, true);
Follower.AssignCommand(moveToCommand);
//Create a viewport sized for this map
view = new Viewport(25, 30);
view.CameraLocation = Player.Location;
//Start the game clock
gameClock = new System.Threading.Timer(new TimerCallback(GameTick), null, 0, 1000 / TicksPerSecond);
frameClock = new System.Threading.Timer(new TimerCallback(FrameTick), null, 0, 1000 / FramesPerSecond);
//Draw the first frames
FrameTick();
//Read user keyboard input
ReadInput();
}
