public VerbSettings(VerbsV0 id, int x_pos, int y_pos, string name)
{
this.id = id;
this.x_pos = x_pos;
this.y_pos = y_pos;
this.name = name;
}
void SetMode(Engine0Mode mode)
{
UserStates state;
_currentMode = mode;
switch (_currentMode)
{
case Engine0Mode.Cutscene:
if (Game.Features.HasFlag(GameFeatures.Demo))
{
if (Variables[11] != 0)
{
_drawDemo = true;
}
}
_redrawSentenceLine = false;
// Note: do not change freeze state here
state = UserStates.SetIFace | UserStates.SetCursor;
break;
case Engine0Mode.Keypad:
if (Game.Features.HasFlag(GameFeatures.Demo))
{
if (Game.Features.HasFlag(GameFeatures.Demo))
{
_drawDemo = true;
}
}
_redrawSentenceLine = false;
state = UserStates.SetIFace |
UserStates.SetCursor | UserStates.CursorOn |
UserStates.SetFreeze | UserStates.FreezeOn;
break;
case Engine0Mode.Normal:
case Engine0Mode.NoNewKid:
if (Game.Features.HasFlag(GameFeatures.Demo))
{
ResetVerbs();
_activeVerb = VerbsV0.WalkTo;
_redrawSentenceLine = true;
_drawDemo = false;
}
state = UserStates.SetIFace | UserStates.IFaceAll |
UserStates.SetCursor | UserStates.CursorOn |
UserStates.SetFreeze;
break;
default:
throw new NotSupportedException(string.Format("Invalid mode: {0}", mode));
}
SetUserState(state);
}
void ResetSentence()
{
_activeVerb = VerbsV0.WalkTo;
_activeObject = 0;
_activeObject2 = 0;
_walkToObjectState = WalkToObjectState.Done;
_redrawSentenceLine = true;
SentenceNum = 0;
_sentenceNestedCount = 0;
}
VerbPrepsV0 VerbPrepIdType(VerbsV0 verbid)
{
switch (verbid)
{
case VerbsV0.Use: // depends on object1
return(VerbPrepsV0.Object);
case VerbsV0.Give:
return(VerbPrepsV0.To);
case VerbsV0.Unlock:
case VerbsV0.Fix:
return(VerbPrepsV0.With);
default:
return(VerbPrepsV0.None);
}
}
void DrawSentenceLine()
{
_redrawSentenceLine = false;
if (!_userState.HasFlag(UserStates.IFaceSentence))
{
return;
}
ClearSentenceLine();
if (_activeVerb == VerbsV0.NewKid)
{
_sentenceBuf = "";
for (int i = 0; i < 3; ++i)
{
string actorName;
int actorId = Variables[97 + i];
if (actorId == 0)
{
// after usage of the radiation suit, kid vars are set to 0
actorName = " ";
}
else
{
var a = Actors[actorId];
actorName = a.Name.GetText();
}
_sentenceBuf += string.Format("{0,-13}", actorName);
}
FlushSentenceLine();
return;
}
// Current Verb
if (_activeVerb == VerbsV0.None)
{
_activeVerb = VerbsV0.WalkTo;
}
var verbName = Verbs[(int)_activeVerb].Text;
_sentenceBuf = verbName.GetText();
if (_activeObject != 0)
{
// Draw the 1st active object
DrawSentenceObject(_activeObject);
// Append verb preposition
var sentencePrep = ActiveVerbPrep();
if (sentencePrep != 0)
{
DrawPreposition((int)sentencePrep);
// Draw the 2nd active object
if (_activeObject2 != 0)
{
DrawSentenceObject(_activeObject2);
}
}
}
FlushSentenceLine();
}
protected override void CheckAndRunSentenceScript()
{
if (CheckPendingWalkAction())
{
return;
}
if (SentenceNum == 0 || Sentence[SentenceNum - 1].IsFrozen)
{
return;
}
var st = Sentence[SentenceNum - 1];
if (st.Preposition && st.ObjectB == st.ObjectA)
{
SentenceNum--;
return;
}
CurrentScript = 0xFF;
// assert(st.objectA);
// If two objects are involved, at least one must be in the actors inventory
if (st.ObjectB != 0 &&
(OBJECT_V0_TYPE(st.ObjectA) != ObjectV0Type.Foreground || ResourceManager.ObjectOwnerTable[st.ObjectA] != Variables[VariableEgo.Value]) &&
(OBJECT_V0_TYPE(st.ObjectB) != ObjectV0Type.Foreground || ResourceManager.ObjectOwnerTable[st.ObjectB] != Variables[VariableEgo.Value]))
{
if (GetVerbEntrypointCore(st.ObjectA, (int)VerbsV0.PickUp) != 0)
{
DoSentence((int)VerbsV0.PickUp, st.ObjectA, 0);
}
else if (GetVerbEntrypointCore(st.ObjectB, (int)VerbsV0.PickUp) != 0)
{
DoSentence((int)VerbsV0.PickUp, st.ObjectB, 0);
}
else
{
SentenceNum--;
}
return;
}
_cmdVerb = (VerbsV0)st.Verb;
_cmdObject = st.ObjectA;
_cmdObject2 = st.ObjectB;
SentenceNum--;
// abort sentence execution if the number of nested scripts is too high.
// This might happen for instance if the sentence command depends on an
// object that the actor has to pick-up in a nested doSentence() call.
// If the actor is not able to pick-up the object (e.g. because it is not
// reachable or pickupable) a nested pick-up command is triggered again
// and again, so the actual sentence command will never be executed.
// In this case the sentence command has to be aborted.
_sentenceNestedCount++;
if (_sentenceNestedCount > 6)
{
_sentenceNestedCount = 0;
SentenceNum = 0;
return;
}
if (GetWhereIsObject(st.ObjectA) != WhereIsObject.Inventory)
{
if (_currentMode != Engine0Mode.Keypad)
{
WalkToActorOrObject(st.ObjectA);
return;
}
}
else if (st.ObjectB != 0 && GetWhereIsObject(st.ObjectB) != WhereIsObject.Inventory)
{
WalkToActorOrObject(st.ObjectB);
return;
}
RunSentenceScript();
if (_currentMode == Engine0Mode.Keypad)
{
_walkToObjectState = WalkToObjectState.Done;
}
}
VerbPrepsV0 VerbPrepIdType(VerbsV0 verbid)
{
switch (verbid)
{
case VerbsV0.Use: // depends on object1
return VerbPrepsV0.Object;
case VerbsV0.Give:
return VerbPrepsV0.To;
case VerbsV0.Unlock:
case VerbsV0.Fix:
return VerbPrepsV0.With;
default:
return VerbPrepsV0.None;
}
}
public VerbSettings(VerbsV0 id, int x_pos, int y_pos, string name)
{
this.id = id;
this.x_pos = x_pos;
this.y_pos = y_pos;
this.name = name;
}
void DrawSentenceLine()
{
_redrawSentenceLine = false;
if (!_userState.HasFlag(UserStates.IFaceSentence))
return;
ClearSentenceLine();
if (_activeVerb == VerbsV0.NewKid)
{
_sentenceBuf = "";
for (int i = 0; i < 3; ++i)
{
string actorName;
int actorId = Variables[97 + i];
if (actorId == 0)
{
// after usage of the radiation suit, kid vars are set to 0
actorName = " ";
}
else
{
var a = Actors[actorId];
actorName = a.Name.GetText();
}
_sentenceBuf += string.Format("{0,-13}", actorName);
}
FlushSentenceLine();
return;
}
// Current Verb
if (_activeVerb == VerbsV0.None)
_activeVerb = VerbsV0.WalkTo;
var verbName = Verbs[(int)_activeVerb].Text;
_sentenceBuf = verbName.GetText();
if (_activeObject != 0)
{
// Draw the 1st active object
DrawSentenceObject(_activeObject);
// Append verb preposition
var sentencePrep = ActiveVerbPrep();
if (sentencePrep != 0)
{
DrawPreposition((int)sentencePrep);
// Draw the 2nd active object
if (_activeObject2 != 0)
DrawSentenceObject(_activeObject2);
}
}
FlushSentenceLine();
}
protected override void CheckAndRunSentenceScript()
{
if (CheckPendingWalkAction())
return;
if (SentenceNum == 0 || Sentence[SentenceNum - 1].IsFrozen)
return;
var st = Sentence[SentenceNum - 1];
if (st.Preposition && st.ObjectB == st.ObjectA)
{
SentenceNum--;
return;
}
CurrentScript = 0xFF;
// assert(st.objectA);
// If two objects are involved, at least one must be in the actors inventory
if (st.ObjectB != 0 &&
(OBJECT_V0_TYPE(st.ObjectA) != ObjectV0Type.Foreground || ResourceManager.ObjectOwnerTable[st.ObjectA] != Variables[VariableEgo.Value]) &&
(OBJECT_V0_TYPE(st.ObjectB) != ObjectV0Type.Foreground || ResourceManager.ObjectOwnerTable[st.ObjectB] != Variables[VariableEgo.Value]))
{
if (GetVerbEntrypointCore(st.ObjectA, (int)VerbsV0.PickUp) != 0)
DoSentence((int)VerbsV0.PickUp, st.ObjectA, 0);
else if (GetVerbEntrypointCore(st.ObjectB, (int)VerbsV0.PickUp) != 0)
DoSentence((int)VerbsV0.PickUp, st.ObjectB, 0);
else
SentenceNum--;
return;
}
_cmdVerb = (VerbsV0)st.Verb;
_cmdObject = st.ObjectA;
_cmdObject2 = st.ObjectB;
SentenceNum--;
// abort sentence execution if the number of nested scripts is too high.
// This might happen for instance if the sentence command depends on an
// object that the actor has to pick-up in a nested doSentence() call.
// If the actor is not able to pick-up the object (e.g. because it is not
// reachable or pickupable) a nested pick-up command is triggered again
// and again, so the actual sentence command will never be executed.
// In this case the sentence command has to be aborted.
_sentenceNestedCount++;
if (_sentenceNestedCount > 6)
{
_sentenceNestedCount = 0;
SentenceNum = 0;
return;
}
if (GetWhereIsObject(st.ObjectA) != WhereIsObject.Inventory)
{
if (_currentMode != Engine0Mode.Keypad)
{
WalkToActorOrObject(st.ObjectA);
return;
}
}
else if (st.ObjectB != 0 && GetWhereIsObject(st.ObjectB) != WhereIsObject.Inventory)
{
WalkToActorOrObject(st.ObjectB);
return;
}
RunSentenceScript();
if (_currentMode == Engine0Mode.Keypad)
{
_walkToObjectState = WalkToObjectState.Done;
}
}
void SetMode(Engine0Mode mode)
{
UserStates state;
_currentMode = mode;
switch (_currentMode)
{
case Engine0Mode.Cutscene:
if (Game.Features.HasFlag(GameFeatures.Demo))
{
if (Variables[11] != 0)
_drawDemo = true;
}
_redrawSentenceLine = false;
// Note: do not change freeze state here
state = UserStates.SetIFace | UserStates.SetCursor;
break;
case Engine0Mode.Keypad:
if (Game.Features.HasFlag(GameFeatures.Demo))
{
if (Game.Features.HasFlag(GameFeatures.Demo))
_drawDemo = true;
}
_redrawSentenceLine = false;
state = UserStates.SetIFace |
UserStates.SetCursor | UserStates.CursorOn |
UserStates.SetFreeze | UserStates.FreezeOn;
break;
case Engine0Mode.Normal:
case Engine0Mode.NoNewKid:
if (Game.Features.HasFlag(GameFeatures.Demo))
{
ResetVerbs();
_activeVerb = VerbsV0.WalkTo;
_redrawSentenceLine = true;
_drawDemo = false;
}
state = UserStates.SetIFace | UserStates.IFaceAll |
UserStates.SetCursor | UserStates.CursorOn |
UserStates.SetFreeze;
break;
default:
throw new NotSupportedException(string.Format("Invalid mode: {0}", mode));
}
SetUserState(state);
}
void ResetSentence()
{
_activeVerb = VerbsV0.WalkTo;
_activeObject = 0;
_activeObject2 = 0;
_walkToObjectState = WalkToObjectState.Done;
_redrawSentenceLine = true;
SentenceNum = 0;
_sentenceNestedCount = 0;
}
