// 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);
});
}
public StaticModel GetStatic(WadStatic @static, bool maybeRebuildAll = true)
{
// Check if the data is already loaded
// If yes attempt to use that one
StaticModel model;
if (Statics.TryGetValue(@static, out model))
{
if (model.Version >= @static.Version)
{
return(model);
}
ReclaimTextureSpace(model);
model.Dispose();
Statics.Remove(@static);
}
// The data is either new or has changed, unfortunately we need to reload it
try
{
model = new StaticModel(GraphicsDevice);
model.Meshes.Add(ObjectMesh.FromWad2(GraphicsDevice, @static.Mesh, AllocateTexture));
model.UpdateBuffers();
}
catch (TextureAtlasFullException exc)
{
logger.Info(exc.Message);
if (maybeRebuildAll)
{
logger.Info("Starting to rebuild the entire atlas.");
Dispose();
return(GetStatic(@static, false));
}
}
Statics.Add(@static, model);
return(model);
}