private void DefaultPrimitive(IFFDecode P)
{
int Op = P.Operand(0); //Operation code
//Primitives
int BHAVString139Len = (BHAVStrings.BHAVString139.Length / BHAVStrings.BHAVString139[0].Length) - 1;
if (Op < BHAVString139Len)
{
P.OutStream.Append(BHAVStrings.BHAVString139[Op]);
}
else
{
P.OutStream.Append("PRIM_" + Op);
}
P.OutStream.Append("(" + P.Operand(4) + ", " + P.Operand(6) + ", " +
P.Operand(8) + ", " + P.Operand(10) + ")");
}
public void DecodeInstruction(ref IFFDecode P)
{
int K = P.Operand(0);
if (K < 256)
{
DecodePrimitive(P);
return;
}
string Name = EntryName("BHAV", K);
if (m_GlobalSubsLen == 0)
{
m_GlobalSubsLen = (m_GlobalSubs.Length / m_GlobalSubs[0].Length) - 1;
}
if (Name != "\0")
{
P.OutStream.Append(Name);
}
else if (K < (uint)(m_GlobalSubsLen + 256))
{
P.OutStream.Append(m_GlobalSubs[K - 256]);
}
else if (K < 4096)
{
P.OutStream.Append("Call global[" + K + "]");
}
else if (K < 8192)
{
P.OutStream.Append("Call local[" + K + "]");
}
else
{
P.OutStream.Append("Call semi-global[" + K + "]");
}
if (P.Operand(4) == 0xFFFF && P.Operand(6) == 0xFFFF && P.Operand(8) == 0xFFFF && P.Operand(10) == 0xFFFF)
{
P.OutStream.Append("(temps)");
}
else
{
P.OutStream.Append("(" + (short)(P.Operand(4)) +
", " + (short)(P.Operand(6)) +
", " + (short)(P.Operand(8)) +
", " + (short)(P.Operand(10)) +
")");
}
}
private void DecodePrimitive(IFFDecode P)
{
int Op = P.Operand(0); //Operation code.
int U = 0;
switch (Op)
{
default:
DefaultPrimitive(P);
break;
case 0:
P.OutStream.Append("0: sleep ");
DoExpressionOperation(9, P.Operand(4));
P.OutStream.Append(" ticks");
break;
case 1: //Generic sim call
int BHAVStr220Len = (BHAVStrings.BHAVString220.Length / BHAVStrings.BHAVString220[0].Length) - 1;
int T = P.Operand(4);
if (T < BHAVStr220Len)
{
P.OutStream.Append(BHAVStrings.BHAVString220[T]);
}
else
{
P.OutStream.Append("1: generic sim call " + T);
}
break;
case 2:
ExpressionPrimitive(P.Instruction);
break;
case 3:
P.OutStream.Append("3: find best interaction");
break;
case 4:
P.OutStream.Append("4: grab stack object");
break;
case 5:
P.OutStream.Append("5: drop stack object");
break;
case 6:
ChangeSuitOrAccessoryPrimitive(P.Instruction);
break;
case 7: //Update
P.OutStream.Append("7: refresh ");
int BHAVStr153Len = (BHAVStrings.BHAVString153.Length / BHAVStrings.BHAVString153[0].Length) - 1;
if (P[4] < BHAVStr153Len)
{
P.OutStream.Append(BHAVStrings.BHAVString153[P[4]]);
}
else
{
P.OutStream.Append("WHO=" + (int)(P[4]));
}
P.OutStream.Append(" ");
int BHAVStr212Len = (BHAVStrings.BHAVString212.Length / BHAVStrings.BHAVString212[0].Length) - 1;
if (P[6] < BHAVStr212Len)
{
P.OutStream.Append(BHAVStrings.BHAVString212[P[6]]);
}
else
{
P.OutStream.Append("WHAT=" + (int)(P[6]));
}
break;
case 8: //Random
DoExpressionOperation(P[6], P.Operand(4));
P.OutStream.Append(" := random ");
DoExpressionOperation(P[10], P.Operand(8));
break;
case 9: //Burn
P.OutStream.Append("9: burn ");
int BHAVStr231Len = (BHAVStrings.BHAVString231.Length / BHAVStrings.BHAVString231[0].Length) - 1;
if (P[4] < BHAVStr231Len)
{
P.OutStream.Append(BHAVStrings.BHAVString231[P[4]]);
}
else
{
P.OutStream.Append("WHAT [" + (int)(P[4]) + "]");
}
break;
case 10: //Tutorial
// STR#238 - situation action descriptions
P.OutStream.Append("10: tutorial " + ((P[4] == 0) ? "begin" : "end"));
break;
case 11: //Distance
DoExpressionOperation(8, P.Operand(4));
P.OutStream.Append(" := distance from stack object to ");
U = P.Operand(8);
if (P[6] == 0)
{
P.OutStream.Append("me");
}
else if (P[9] == 3 && U == 11)
{
P.OutStream.Append("me");
}
else
{
DoExpressionOperation(P[9], U);
}
break;
case 12: //Direction to
DoExpressionOperation(P[6], P.Operand(4));
P.OutStream.Append(" := direction from stack object to ");
U = P.Operand(10);
if (P[8] == 0)
{
P.OutStream.Append("me");
}
else if (P[9] == 3 && U == 11)
{
P.OutStream.Append("me");
}
else
{
DoExpressionOperation(P[9], U);
}
break;
case 13: //Push interaction
P.OutStream.Append("13: queue ");
P.OutStream.Append((int)(P.OutStream[4]) + " of ");
DoExpressionOperation(((P[7] & 2) != 0) ? 25 : 9, P[5]);
int BHAVString224Len = (BHAVStrings.BHAVString224.Length / BHAVStrings.BHAVString224[0].Length) - 1;
if (P[6] < BHAVString224Len)
{
if (P[6] > 0)
{
//cout << " pri=" << BhavStr224[p[6]];
}
}
else
{
P.OutStream.Append(" PRI=" + (int)(P[6]));
}
if ((P[7] & 1) != 0)
{
P.OutStream.Append(" icon=");
DoExpressionOperation(25, P.Operand(8));
}
if ((P[7] & 0x04) != 0)
{
P.OutStream.Append(", continue as current ");
}
if ((P[7] & 0x08) != 0)
{
P.OutStream.Append(", use name ");
}
break;
case 14: //Find the best object for...
U = P.Operand(4);
P.OutStream.Append("14: find best object for ");
int BHAVString201Len = (BHAVStrings.BHAVString201Obj.Length / BHAVStrings.BHAVString201Obj[0].Length) - 1;
if (U < BHAVString201Len)
{
P.OutStream.Append(BHAVStrings.BHAVString201Obj[U]);
}
else
{
P.OutStream.Append("function " + (int)(U));
}
int X = P.Operand(6),
Y = P.Operand(8),
Z = P.Operand(10);
if (X == 0 && Y == 0 && Z == 0)
{
break;
}
P.OutStream.Append("(" + (int)(X) + ", " + (int)(Y) + ", " + (int)(Z) + ")");
break;
case 15: //Tree breakpoint
P.OutStream.Append("15: tree breakpoint");
U = P.Operand(4);
if (P[6] != 7 || U == 0)
{
P.OutStream.Append(" if ");
DoExpressionOperation(P[6], U);
P.OutStream.Append(" != 0");
}
break;
case 16: //Find location for
P.OutStream.Append("16: find: ");
if ((P[6] & 2) != 0)
{
P.OutStream.Append("empty ");
}
int BHAVStr239Len = (BHAVStrings.BHAVString239.Length / BHAVStrings.BHAVString239[0].Length) - 1;
if (P[4] < BHAVStr239Len)
{
P.OutStream.Append(BHAVStrings.BHAVString239[P[4]]);
}
else
{
P.OutStream.Append("LOC=" + (int)(P[4]));
}
P.OutStream.Append(" loc");
if ((P[6] & 1) != 0)
{
P.OutStream.Append(" start at ");
DoExpressionOperation(25, P[5]);
}
if ((P[6] & 4) != 0)
{
P.OutStream.Append(" user-editable");
}
break;
case 17: //Idle for input
P.OutStream.Append("17: idle for input ");
DoExpressionOperation(9, P.Operand(4));
U = P.Operand(6);
P.OutStream.Append(" ticks, " + ((U == 0) ? "forbid" : "allow") + " push");
break;
case 18: //Remove object instance
P.OutStream.Append("18: remove ");
int Who = P.Operand(4);
BHAVStr153Len = (BHAVStrings.BHAVString153.Length / BHAVStrings.BHAVString153[0].Length) - 1;
if (Who < BHAVStr153Len)
{
P.OutStream.Append(BHAVStrings.BHAVString153[Who]);
}
else
{
P.OutStream.Append("object[" + Who + "]'s");
}
P.OutStream.Append(" instance");
if ((P[6] & 1) != 0)
{
P.OutStream.Append(", return immediately");
}
if ((P[6] & 2) != 0)
{
P.OutStream.Append(", clean up all");
}
break;
case 19: //Make new character
P.OutStream.Append("19: make new character(");
DoExpressionOperation(25, P[4]);
P.OutStream.Append(",");
DoExpressionOperation(25, P[5]);
P.OutStream.Append(",");
DoExpressionOperation(25, P[6]);
P.OutStream.Append(")");
break;
case 20: //Run functional tree
T = P.Operand(4);
P.OutStream.Append("20: run ");
BHAVString201Len = (BHAVStrings.BHAVString201Run.Length / BHAVStrings.BHAVString201Run[0].Length) - 1;
if (T < BHAVString201Len)
{
P.OutStream.Append("\"" + BHAVStrings.BHAVString201Run[T] + "\"");
}
else
{
P.OutStream.Append("function " + (int)T);
}
T = (short)P.Operand(6);
if (T != 0)
{
P.OutStream.Append(" with new icon");
}
break;
}
}