private static void loadSifNvcs(Game.SifResource sif)
{
foreach (string nvcFile in sif.Actions)
{
try
{
// just because an NVC is loaded doesn't automatically mean we should load and use it!
int underscore = nvcFile.IndexOf("_");
if (underscore >= 0)
{
int all = nvcFile.IndexOf("all", StringComparison.OrdinalIgnoreCase);
if (all != underscore + 1) // check for day limitations
{
// I think looking for underscore should be enough to determine which NVCs we need
// to examine closer... maybe...
int currentDay = GameManager.CurrentDay;
if (nvcFile.Substring(underscore + 1).Contains(currentDay.ToString()) == false)
{
continue;
}
}
}
NvcResource nvc = _sceneContentManager.Load <NvcResource>(nvcFile);
NvcManager.AddNvc(nvc, false);
}
catch (System.IO.FileNotFoundException)
{
// do nothing, sometimes NVCs just don't exist
}
}
}
private static void loadSifStks(Game.SifResource sif)
{
foreach (string stkFile in sif.SoundTracks)
{
Sound.SoundTrackResource stk = _sceneContentManager.Load <Sound.SoundTrackResource>(stkFile);
stk.Start(Game.GameManager.TickCount);
_stks.Add(stk);
}
}
private static void loadSifModels(Game.SifResource sif)
{
foreach (Game.SifModel model in sif.Models)
{
if (model.Type == Gk3Main.Game.SifModelType.Prop ||
model.Type == SifModelType.GasProp)
{
AddModel(model.Name, !model.Hidden &&
GameManager.IsInInventory(model.Noun, true) == false &&
GameManager.IsInInventory(model.Noun, false) == false);
if (model.Type == SifModelType.GasProp)
{
AddGas(model.Gas);
}
}
if (_currentRoom != null)
{
// hide the surface if it shouldn't be visible
if (model.Type == SifModelType.HitTest || model.Hidden)
{
_currentRoom.SetSurfaceVisibility(model.Name, false);
}
}
if (string.IsNullOrEmpty(model.Noun) == false && _modelNounMap.ContainsKey(model.Name) == false)
{
Nouns n = NounUtils.ConvertStringToNoun(model.Noun);
_modelNounMap.Add(model.Name, n);
}
// play the first frame of the init animation (if it exists)
if (model.InitAnim != null)
{
_sceneContentManager.Load <MomResource>(model.InitAnim + ".ANM").Play(true);
}
}
}
private static void loadSifActorModels(Game.SifResource sif)
{
foreach (Game.SifActor actor in sif.Actors)
{
AddActor(actor.Model, actor.Noun, Math.Vector3.Zero, 0, actor.IsEgo);
if (string.IsNullOrEmpty(actor.Pos) == false)
{
SetActorPosition(actor.Noun, actor.Pos);
}
if (string.IsNullOrEmpty(actor.Noun) == false)
{
Nouns n = NounUtils.ConvertStringToNoun(actor.Noun);
_modelNounMap.Add(actor.Model, n);
}
// play the first frame of the init animation (if it exists)
if (actor.InitAnim != null)
{
try
{
_sceneContentManager.Load <MomResource>(actor.InitAnim + ".ANM").Play(true);
}
catch (System.IO.FileNotFoundException)
{
// apparently, especially when playing the GK3 demo,
// some SIF files can refer to actors that don't actually
// exist in the demo, so we need to ignore these errors
}
}
else if (actor.Idle != null)
{
// play the idle animation
_sceneContentManager.Load <GasResource>(actor.Idle).Play();
}
}
}
public static void LoadSif(string sif)
{
Logger.WriteInfo("Loading SIF: " + sif, LoggerStream.Normal);
Animator.StopAll();
Sheep.SheepMachine.CancelAllWaits();
SifResource sifResource = _sceneContentManager.Load <SifResource>(sif);
_currentRoom = null;
_currentLightmaps = null;
_roomPositions.Clear();
_cameras.Clear();
_modelNounMap.Clear();
_stks.Clear();
NvcManager.Reset();
// attempt to load a "parent" sif
Gk3Main.Game.SifResource parentSif = null;
if (sif.IndexOf('.') != 3 && sif.Length > 3) //if we're loading "XXX.SIF" then we're already loading the parent sif
{
string parentSifName = sif.Substring(0, 3);
if (parentSifName.Equals(sif, StringComparison.OrdinalIgnoreCase) == false)
{
try
{
parentSif = _sceneContentManager.Load <SifResource>(parentSifName);
}
catch
{
// ignore
}
}
}
if (string.IsNullOrEmpty(sifResource.Scene) == false)
{
LoadScene(sifResource.Scene);
}
else if (parentSif != null && string.IsNullOrEmpty(parentSif.Scene) == false)
{
LoadScene(parentSif.Scene);
}
// load the pathing info
if (string.IsNullOrEmpty(sifResource.Boundary) == false)
{
_currentPathMap = new ActorPathfinder(sifResource.Boundary, sifResource.BoundarySize, sifResource.BoundaryOffset);
}
else if (parentSif != null && string.IsNullOrEmpty(parentSif.Boundary) == false)
{
_currentPathMap = new ActorPathfinder(parentSif.Boundary, parentSif.BoundarySize, parentSif.BoundaryOffset);
}
// temp
/* Math.Vector2 start = new Math.Vector2(17,41);
* Math.Vector2 end = new Math.Vector2(35, 45);
* Math.Vector2[] path = _currentPathMap.CalculatePath(start, end);
* Logger.WriteInfo("path from " + start.ToString() + " to " + end.ToString());
* if (path == null)
* Logger.WriteInfo("NO PATH FOUND!");
* else
* _currentPathMap.PrintPathToLogger(path);
*/
// load the models
_modelNounMap.Clear();
loadSifModels(sifResource);
if (parentSif != null)
{
loadSifModels(parentSif);
}
// load the NVCs
loadSifNvcs(sifResource);
if (parentSif != null)
{
loadSifNvcs(parentSif);
}
NvcManager.Compile();
// load the STKs
Sound.SoundManager.StopChannel(Sound.SoundTrackChannel.Music);
loadSifStks(sifResource);
if (parentSif != null)
{
loadSifStks(parentSif);
}
// load positions and room cameras
foreach (SifRoomCamera camera in sifResource.RoomCameras)
{
_cameras.Add(camera.Name, camera);
}
foreach (SifPosition position in sifResource.Positions)
{
_roomPositions.Add(position.Name, position);
}
if (parentSif != null)
{
foreach (SifRoomCamera camera in parentSif.RoomCameras)
{
// only add if it doesn't exist yet
if (_cameras.ContainsKey(camera.Name) == false)
{
_cameras.Add(camera.Name, camera);
}
}
foreach (SifPosition position in parentSif.Positions)
{
// only add if it doesn't exist yet
if (_roomPositions.ContainsKey(position.Name) == false)
{
_roomPositions.Add(position.Name, position);
}
}
}
loadSifActorModels(sifResource);
if (parentSif != null)
{
loadSifActorModels(parentSif);
}
Sound.SoundManager.StopChannel(Gk3Main.Sound.SoundTrackChannel.Ambient);
setupCustomScenes(GameManager.CurrentLocation);
}