public void Add(IWadObjectId newId, IWadObject wadObject)
{
// Change id if necessary
if (newId != wadObject.Id)
{
var property = wadObject.GetType().GetProperty("Id");
property.SetValue(wadObject, newId);
}
// Add object
if (newId is WadMoveableId)
{
Moveables.Add((WadMoveableId)newId, (WadMoveable)wadObject);
}
else if (newId is WadStaticId)
{
Statics.Add((WadStaticId)newId, (WadStatic)wadObject);
}
else if (newId is WadSpriteSequenceId)
{
SpriteSequences.Add((WadSpriteSequenceId)newId, (WadSpriteSequence)wadObject);
}
else
{
throw new ArgumentException("Argument not of a valid type.");
}
}
// This method is optional. By sorting the wad textures it may result ahead of time
// we may have better texture space efficency.
public void PreloadReplaceWad(IEnumerable <WadMoveable> newMoveables, IEnumerable <WadStatic> newStatics)
{
Dispose();
try
{
PreloadReplaceTextures(newMoveables, newStatics);
}
catch (TextureAtlasFullException)
{
logger.Error("Unable to preload wad because the texture atlas became too full!");
return;
}
// Create moveable models
Parallel.ForEach(newMoveables, moveable =>
{
var model = AnimatedModel.FromWadMoveable(GraphicsDevice, moveable, AllocateTexture);
lock (Moveables)
Moveables.Add(moveable, model);
});
// Create static meshes
Parallel.ForEach(newStatics, @static =>
{
var model = new StaticModel(GraphicsDevice);
model.Meshes.Add(ObjectMesh.FromWad2(GraphicsDevice, @static.Mesh, AllocateTexture));
model.UpdateBuffers();
lock (Statics)
Statics.Add(@static, model);
});
}
// removes GameObject from all lists depending on type
public void Remove(GameObject go)
{
GameObjects.Remove(go);
var item = go as ICollidable;
if (item != null)
{
Collidables.Remove(item);
}
var moveable = go as IMoveable;
if (moveable != null)
{
Moveables.Remove(moveable);
}
var renderable = go as IRenderable;
if (renderable != null)
{
Renderables.Remove(renderable);
}
}
public void AddMoveable(string symbol)
{
if (!Moveables.Contains(symbol))
{
Moveables.Add(symbol);
}
}
public virtual void PlaceMoveable(IMoveable moveable)
{
if (Moveables.Count != 0)
{
RemoveMoveable(Moveables.First());
}
Moveables.Add(moveable);
}
public void RemoveMoveable(string nonTerminal)
{
if (!Moveables.Contains(nonTerminal))
{
return;
}
Moveables.Remove(nonTerminal);
}
public void AddMoveable(IMoveable moveable)
{
var listener = new FloorChangeListener();
listener.Subscribe(moveable);
Listeners.Add(listener);
Moveables.Add(moveable.Identifier, moveable);
}
public void GenerateInitialRulesFromDerivedRules()
{
if (!LandingSites.Any() || !Moveables.Any())
{
return;
}
var initialRules = ruleNumberDictionary.Values.ToList();
var derivedRules = initialRules.Where(x => !x.IsInitialRule()).ToList();
var toRemove = derivedRules.ToList();
foreach (var item in toRemove)
{
DeleteRule(item);
}
}
public void Dispose()
{
Texture?.Dispose();
Texture = null;
CreateTexturePacker();
foreach (var obj in Moveables.Values)
{
obj.Dispose();
}
Moveables.Clear();
foreach (var obj in Statics.Values)
{
obj.Dispose();
}
Statics.Clear();
}
public bool Contains(IWadObject wadObject)
{
if (wadObject is WadMoveable)
{
return(Moveables.Any(obj => obj.Value == (WadMoveable)wadObject));
}
else if (wadObject is WadStatic)
{
return(Statics.Any(obj => obj.Value == (WadStatic)wadObject));
}
else if (wadObject is WadSpriteSequence)
{
return(SpriteSequences.Any(obj => obj.Value == (WadSpriteSequence)wadObject));
}
else
{
throw new ArgumentException("Argument not of a valid type.");
}
}
public IWadObject TryGet(IWadObjectId wadObjectId)
{
if (wadObjectId is WadMoveableId)
{
return(Moveables.TryGetOrDefault((WadMoveableId)wadObjectId));
}
else if (wadObjectId is WadStaticId)
{
return(Statics.TryGetOrDefault((WadStaticId)wadObjectId));
}
else if (wadObjectId is WadSpriteSequenceId)
{
return(SpriteSequences.TryGetOrDefault((WadSpriteSequenceId)wadObjectId));
}
else
{
throw new ArgumentException("Argument not of a valid type.");
}
}
public void Remove(IWadObjectId wadObjectId)
{
if (wadObjectId is WadMoveableId)
{
Moveables.Remove((WadMoveableId)wadObjectId);
}
else if (wadObjectId is WadStaticId)
{
Statics.Remove((WadStaticId)wadObjectId);
}
else if (wadObjectId is WadSpriteSequenceId)
{
SpriteSequences.Remove((WadSpriteSequenceId)wadObjectId);
}
else
{
throw new ArgumentException("Argument not of a valid type.");
}
}
private void AddToList(GameObject go)
{
var item = go as ICollidable;
if (item != null)
{
Collidables.Add(item);
}
var moveable = go as IMoveable;
if (moveable != null)
{
Moveables.Add(moveable);
}
var renderable = go as IRenderable;
if (renderable != null)
{
Renderables.Add(renderable);
}
}
public void GenerateDerivedRulesFromSchema()
{
if (!LandingSites.Any() || !Moveables.Any())
{
return;
}
var toAdd = new List <Rule>();
foreach (var moveable in Moveables)
{
var pop1 = new Rule(1, moveable, new[] { Epsilon }, 0, 0);
pop1.Name.Stack = new NonTerminalStack(moveable);
toAdd.Add(pop1);
foreach (var landingSiteNonTerminal in LandingSites)
{
var push = new Rule(1, landingSiteNonTerminal, new[] { moveable, landingSiteNonTerminal }, 1, 1);
push.Name.Stack = new NonTerminalStack(".");
push.Production[1].Stack = new NonTerminalStack(".");
push.Production[1].Stack = push.Production[1].Stack.Push(moveable);
toAdd.Add(push);
}
var pop2 = new Rule(1, "IP", new[] { moveable, "VP" }, 1, 1);
pop2.Name.Stack = new NonTerminalStack(".");
pop2.Name.Stack = pop2.Name.Stack.Push(moveable);
pop2.Production[0].Stack = new NonTerminalStack(moveable);
pop2.Production[1].Stack = new NonTerminalStack(".");
toAdd.Add(pop2);
}
foreach (var item in toAdd)
{
AddRule(item);
}
}
public AnimatedModel GetMoveable(WadMoveable moveable, bool maybeRebuildAll = true)
{
// Check if the data is already loaded
// If yes attempt to use that one
AnimatedModel model;
if (Moveables.TryGetValue(moveable, out model))
{
if (model.Version >= moveable.Version)
{
return(model);
}
ReclaimTextureSpace(model);
model.Dispose();
Moveables.Remove(moveable);
}
// The data is either new or has changed, unfortunately we need to reload it
try
{
model = AnimatedModel.FromWadMoveable(GraphicsDevice, moveable, AllocateTexture);
}
catch (TextureAtlasFullException exc)
{
logger.Info(exc.Message);
if (maybeRebuildAll)
{
logger.Info("Starting to rebuild the entire atlas.");
Dispose();
return(GetMoveable(moveable, false));
}
}
Moveables.Add(moveable, model);
return(model);
}
public void RemoveMoveable(IMoveable moveable)
{
Moveables.Remove(moveable);
}
public void PlaceMoveable(IMoveable moveable)
{
Moveables.Add(moveable);
}