/// <summary>
/// This finds the best suitable sprite to use when presenting this actor to the user.
/// </summary>
public StateStructure.FrameInfo FindSuitableSprite()
{
// Info: actual sprites are resolved in ThingTypeInfo.SetupSpriteFrame() - mxd
// Sprite forced?
if (HasPropertyWithValue("$sprite"))
{
string sprite = GetPropertyValueString("$sprite", 0, true); //mxd
//mxd. Valid when internal or exists
if (sprite.StartsWith(DataManager.INTERNAL_PREFIX, StringComparison.OrdinalIgnoreCase) || General.Map.Data.GetSpriteExists(sprite))
{
return new StateStructure.FrameInfo {
Sprite = sprite
}
}
;
//mxd. Bitch and moan
General.ErrorLogger.Add(ErrorType.Warning, "DECORATE warning in " + classname + ":" + doomednum + ". The sprite \"" + sprite + "\" assigned by the \"$sprite\" property does not exist.");
}
//mxd. Try to get a suitable sprite from our hardcoded states list
foreach (string state in SPRITE_CHECK_STATES)
{
if (!HasState(state))
{
continue;
}
StateStructure s = GetState(state);
StateStructure.FrameInfo info = s.GetSprite(0);
if (!string.IsNullOrEmpty(info.Sprite))
{
return(info);
}
}
// Still no sprite found? then just pick the first we can find
Dictionary <string, StateStructure> list = GetAllStates();
foreach (StateStructure s in list.Values)
{
StateStructure.FrameInfo info = s.GetSprite(0);
if (!string.IsNullOrEmpty(info.Sprite))
{
return(info);
}
}
//mxd. No dice...
return(null);
}
#endregion
}
// This version of GetSprite uses a callstack to check if it isn't going into an endless loop
private FrameInfo GetSprite(int index, HashSet <StateStructure> prevstates)
{
// If we have sprite of our own, see if we can return this index
if (index < sprites.Count)
{
return(sprites[index]);
}
// Otherwise, continue searching where goto tells us to go
if (gotostate != null)
{
// Find the class
ActorStructure a = parser.GetArchivedActorByName(gotostate.ClassName);
if (a != null)
{
StateStructure s = a.GetState(gotostate.StateName);
if ((s != null) && !prevstates.Contains(s))
{
prevstates.Add(this);
return(s.GetSprite(gotostate.SpriteOffset, prevstates));
}
}
}
// If there is no goto keyword used, just give us one of our sprites if we can
if (sprites.Count > 0)
{
// The following behavior should really depend on the flow control keyword (loop or stop) but who cares.
return(sprites[0]);
}
return(new FrameInfo());
}
/// <summary>
/// This finds the best suitable sprite to use when presenting this actor to the user.
/// </summary>
public string FindSuitableSprite()
{
string result = "";
// Sprite forced?
if (HasPropertyWithValue("$sprite"))
{
return(GetPropertyValueString("$sprite", 0));
}
else
{
// Try the idle state
if (HasState("idle"))
{
StateStructure s = GetState("idle");
string spritename = s.GetSprite(0);
if (!string.IsNullOrEmpty(spritename))
{
result = spritename;
}
}
// Try the see state
if (string.IsNullOrEmpty(result) && HasState("see"))
{
StateStructure s = GetState("see");
string spritename = s.GetSprite(0);
if (!string.IsNullOrEmpty(spritename))
{
result = spritename;
}
}
// Try the inactive state
if (string.IsNullOrEmpty(result) && HasState("inactive"))
{
StateStructure s = GetState("inactive");
string spritename = s.GetSprite(0);
if (!string.IsNullOrEmpty(spritename))
{
result = spritename;
}
}
// Try the spawn state
if (string.IsNullOrEmpty(result) && HasState("spawn"))
{
StateStructure s = GetState("spawn");
string spritename = s.GetSprite(0);
if (!string.IsNullOrEmpty(spritename))
{
result = spritename;
}
}
// Still no sprite found? then just pick the first we can find
if (string.IsNullOrEmpty(result))
{
Dictionary <string, StateStructure> list = GetAllStates();
foreach (StateStructure s in list.Values)
{
string spritename = s.GetSprite(0);
if (!string.IsNullOrEmpty(spritename))
{
result = spritename;
break;
}
}
}
if (!string.IsNullOrEmpty(result))
{
// The sprite name is not actually complete, we still have to append
// the direction characters to it. Find an existing sprite with direction.
foreach (string postfix in SPRITE_POSTFIXES)
{
if (General.Map.Data.GetSpriteExists(result + postfix))
{
return(result + postfix);
}
}
}
}
// No sprite found
return("");
}
/// <summary>
/// This finds the best suitable sprite to use when presenting this actor to the user.
/// </summary>
public StateStructure.FrameInfo FindSuitableSprite()
{
// Info: actual sprites are resolved in ThingTypeInfo.SetupSpriteFrame() - mxd
// Sprite forced?
if (HasPropertyWithValue("$sprite"))
{
string sprite = GetPropertyValueString("$sprite", 0, true); //mxd
//mxd. Valid when internal or exists
if (sprite.StartsWith(DataManager.INTERNAL_PREFIX, StringComparison.OrdinalIgnoreCase) || General.Map.Data.GetSpriteExists(sprite))
{
return new StateStructure.FrameInfo {
Sprite = sprite
}
}
;
//mxd. Bitch and moan
General.ErrorLogger.Add(ErrorType.Warning, "DECORATE warning in " + classname + ":" + doomednum + ". The sprite \"" + sprite + "\" assigned by the \"$sprite\" property does not exist.");
}
StateStructure.FrameInfo firstNonTntInfo = null;
StateStructure.FrameInfo firstInfo = null;
// Pick the first we can find (including and not including TNT1)
Dictionary <string, StateStructure> list = GetAllStates();
foreach (StateStructure s in list.Values)
{
StateStructure.FrameInfo info = s.GetSprite(0);
if (string.IsNullOrEmpty(info.Sprite))
{
continue;
}
if (!info.IsEmpty())
{
firstNonTntInfo = info;
}
if (firstInfo == null)
{
firstInfo = info;
}
if (firstNonTntInfo != null)
{
break;
}
}
//mxd. Try to get a suitable sprite from our hardcoded states list
StateStructure.FrameInfo lastNonTntInfo = null;
StateStructure.FrameInfo lastInfo = null;
foreach (string state in SPRITE_CHECK_STATES)
{
if (!HasState(state))
{
continue;
}
StateStructure s = GetState(state);
StateStructure.FrameInfo info = s.GetSprite(0);
//if(!string.IsNullOrEmpty(info.Sprite)) return info;
if (string.IsNullOrEmpty(info.Sprite))
{
continue;
}
if (!info.IsEmpty())
{
lastNonTntInfo = info;
}
if (lastInfo == null)
{
lastInfo = info;
}
if (lastNonTntInfo != null)
{
break;
}
}
// [ZZ] return whatever is there by priority. try to pick non-TNT1 frames.
StateStructure.FrameInfo[] infos = new StateStructure.FrameInfo[] { lastNonTntInfo, lastInfo, firstNonTntInfo, firstInfo };
foreach (StateStructure.FrameInfo info in infos)
{
if (info != null)
{
return(info);
}
}
//mxd. No dice...
return(null);
}