public XvTFlightGroup(long startXvTPosition,
long startXwaPosition, ConversionContext context)
{
Messages = new List<XvTMessage>();
StartXvTPos = startXvTPosition;
StartXWAPos = startXwaPosition;
FlightGroupName = GetFlightGroupName(context);
context.TargetWriter.Write(
context.ConversionStreams.SourceReader.ReadBytes(20)); //name
byte[] d1 = new byte[2];
byte[] d2 = new byte[2];
byte[] buffer = new byte[4];
byte[] flightGroupDesignationBytes = new byte[8];
context.SourceStream.Read(flightGroupDesignationBytes, 0, 8);
FlightGroupDesignation = new XvTFlightGroupDesignation(flightGroupDesignationBytes);
XwaFlightGroupDesignation = FlightGroupDesignation.ToXWingAllianceDesignationBytes();
context.WriteToTargetBuffer(XwaFlightGroupDesignation[0]);
context.WriteToTargetBuffer(XwaFlightGroupDesignation[1]);
context.WriteToTargetBuffer(XwaFlightGroupDesignation[2]);
context.WriteToTargetBuffer(XwaFlightGroupDesignation[3]);
context.SourceCursor -= 8;
context.TargetStream.Position++; //Skip unknown
context.WriteToTargetBuffer(255); //Global cargos set to none
context.WriteToTargetBuffer(255);
context.TargetStream.Position = StartXWAPos + 40;
context.SourceCursor += 20;
context.TargetWriter.Write(context.ReadBytes(40)); //Cargo & Special
context.TargetStream.Position = StartXWAPos + 0x69;
context.TargetWriter.Write(context.ReadBytes(30)); //SC ship# -> Arrival Difficulty
context.SourceCursor = StartXWAPos + 0x64;
// [JB] Modified
if (!context.IsMultiplayerMission)
{
if (context.ReadByte() != 0 && Player == false)
{
Player = true;
} //check for multiple player craft, take the first one
else
{
context.TargetCursor = StartXvTPos + 0x7D;
context.WriteToTargetBuffer(0);
}
}
if (context.ReadByte() != 0) { PlayerCraft++; }
context.TargetStream.Position = StartXWAPos + 0x88;
context.SourceCursor = StartXvTPos + 0x6E;
context.TargetWriter.Write(context.ReadSourceInt32()); //Arival trigger 1 (cheating and using Int32 since it's 4 bytes)...
ShipFix(context.SourceStream, context.TargetStream);
context.TargetWriter.Write(context.ReadSourceInt32()); //... and 2
ShipFix(context.SourceStream, context.TargetStream);
context.TargetStream.Position += 2;
context.SourceCursor += 2;
context.TargetWriter.Write(context.ReadByte()); //AT 1 AND/OR 2
context.TargetStream.Position++;
context.TargetWriter.Write(context.ReadSourceInt32()); //AT 3
ShipFix(context.SourceStream, context.TargetStream);
context.TargetWriter.Write(context.ReadSourceInt32()); //AT 4
ShipFix(context.SourceStream, context.TargetStream);
context.TargetStream.Position += 2;
context.SourceCursor += 2;
context.TargetWriter.Write(context.ReadByte()); //AT 3 AND/OR 4
context.TargetStream.Position++;
context.TargetWriter.Write(context.ReadSourceInt64()); //AT 1/2 AND/OR 3/4 -> DT (8 bytes)
ShipFix(context.SourceStream, context.TargetStream);
context.TargetWriter.Write(context.ReadSourceInt32()); //DT 2
ShipFix(context.SourceStream, context.TargetStream);
context.TargetStream.Position += 2;
context.SourceCursor += 2;
context.TargetWriter.Write(context.ReadByte()); //DT 1 AND/OR 2
context.TargetStream.Position += 3;
context.SourceCursor += 2;
context.TargetWriter.Write(context.ReadByte()); //Abort trigger
context.SourceCursor += 4;
context.TargetStream.Position += 3;
context.TargetWriter.Write(context.ReadSourceInt64()); //Arr/Dep methods
long XvTOrderStart = context.SourceCursor;
long XWAOrderStart = context.TargetStream.Position;
long XvTSubOrderStart = context.SourceCursor; //[JB] ShipOFix modifies the offsets and I assume it's bad to add anything so I'm going to let the original code run then rewind to these offsets later to apply my patches.
long XWASubOrderStart = context.TargetStream.Position;
context.TargetWriter.Write(context.ReadBytes(18)); //Order 1
ShipOrderFix(context.SourceStream, context.TargetStream);
context.SourceCursor = StartXvTPos + 0x46E;
for (var j = 0; j < 8; j++)
{
context.TargetWriter.Write(context.ReadSourceInt16()); //WP X
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //WP Y
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //WP Z
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //WP enabled
context.SourceCursor -= 0x84;
}
//[JB] Patch wait times
context.SourceCursor = XvTSubOrderStart;
context.TargetStream.Position = XWASubOrderStart;
ConvertOrderTime(context.SourceStream, context.TargetStream);
//Copy order speed
context.SourceCursor = XvTSubOrderStart + 18;
context.TargetStream.Position = XWASubOrderStart + 18;
context.TargetWriter.Write(context.ReadByte());
//After XvT speed comes flight group player designation, load it to patch the role later.
byte[] role = new byte[16];
context.SourceStream.Read(role, 0, 16);
context.TargetStream.Position = StartXWAPos + 0x50; //Patch in the display role for the player FG slot screen.
context.TargetStream.Write(role, 0, 16);
//[JB] End patch code.
context.TargetStream.Position = StartXWAPos + 0x15E;
context.SourceCursor = StartXvTPos + 0xF4;
XvTSubOrderStart = context.SourceCursor; //[JB] ShipOFix modifies the offsets and I assume it's bad to add anything so I'm going to let the original code run then rewind to these offsets later to apply my patches.
XWASubOrderStart = context.TargetStream.Position;
context.TargetWriter.Write(context.ReadBytes(18)); //Order 2
ShipOrderFix(context.SourceStream, context.TargetStream);
context.SourceCursor = StartXvTPos + 0x46E;
for (var j = 0; j < 8; j++)
{
context.TargetWriter.Write(context.ReadSourceInt16()); //WP X
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //WP Y
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //WP Z
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //WP enabled
context.SourceCursor -= 0x84;
}
//[JB] Patch wait times
context.SourceCursor = XvTSubOrderStart;
context.TargetStream.Position = XWASubOrderStart;
ConvertOrderTime(context.SourceStream, context.TargetStream);
//Copy order speed
context.SourceCursor = XvTSubOrderStart + 18;
context.TargetStream.Position = XWASubOrderStart + 18;
context.TargetWriter.Write(context.ReadByte());
//[JB] End patch code.
context.TargetStream.Position = StartXWAPos + 0x1F2;
context.SourceCursor = StartXvTPos + 0x146;
XvTSubOrderStart = context.SourceCursor; //[JB] ShipOFix modifies the offsets and I assume it's bad to add anything so I'm going to let the original code run then rewind to these offsets later to apply my patches.
XWASubOrderStart = context.TargetStream.Position;
context.TargetWriter.Write(context.ReadBytes(18)); //Order 3
ShipOrderFix(context.SourceStream, context.TargetStream);
context.SourceCursor = StartXvTPos + 0x46E;
for (var j = 0; j < 8; j++)
{
context.TargetWriter.Write(context.ReadSourceInt16()); //WP X
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //WP Y
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //WP Z
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //WP enabled
context.SourceCursor -= 0x84;
}
//[JB] Patch wait times
context.SourceCursor = XvTSubOrderStart;
context.TargetStream.Position = XWASubOrderStart;
ConvertOrderTime(context.SourceStream, context.TargetStream);
//Copy order speed
context.SourceCursor = XvTSubOrderStart + 18;
context.TargetStream.Position = XWASubOrderStart + 18;
context.TargetWriter.Write(context.ReadByte());
//[JB] End patch code.
context.TargetStream.Position = StartXWAPos + 0x286;
context.SourceCursor = StartXvTPos + 0x198;
XvTSubOrderStart = context.SourceCursor; //[JB] ShipOFix modifies the offsets and I assume it's bad to add anything so I'm going to let the original code run then rewind to these offsets later to apply my patches.
XWASubOrderStart = context.TargetStream.Position;
context.TargetWriter.Write(context.ReadBytes(18)); //Order 4
ShipOrderFix(context.SourceStream, context.TargetStream);
context.SourceCursor = StartXvTPos + 0x46E;
for (var j = 0; j < 8; j++)
{
context.TargetWriter.Write(context.ReadSourceInt16()); //WP X
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //WP Y
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //WP Z
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //WP enabled
context.SourceCursor -= 0x84;
}
//[JB] Patch wait times
context.SourceCursor = XvTSubOrderStart;
context.TargetStream.Position = XWASubOrderStart;
ConvertOrderTime(context.SourceStream, context.TargetStream);
//Copy order speed
context.SourceCursor = XvTSubOrderStart + 18;
context.TargetStream.Position = XWASubOrderStart + 18;
context.TargetWriter.Write(context.ReadByte());
//[JB] End patch code.
context.SourceCursor = StartXvTPos + 0x1EA;
context.TargetStream.Position = StartXWAPos + 0xA3A;
context.TargetWriter.Write(context.ReadSourceInt32()); //jump to Order 4 T1
ShipFix(context.SourceStream, context.TargetStream);
context.TargetWriter.Write(context.ReadSourceInt32()); //jump to Order 4 T2
ShipFix(context.SourceStream, context.TargetStream);
context.TargetStream.Position += 2;
context.SourceCursor += 2;
context.TargetWriter.Write(context.ReadByte()); //jump to Order 4 T 1AND/OR 2
context.TargetStream.Position = StartXWAPos + 0xB0A;
context.SourceCursor = StartXvTPos + 0x1F5;
for (var j = 0; j < 8; j++)
{
context.TargetWriter.Write(context.ReadBytes(14)); //Goals
context.SourceCursor += 0x40;
context.TargetStream.Position += 0x42;
}
context.SourceCursor = StartXvTPos + 0x466;
context.TargetStream.Position = StartXWAPos + 0xD8A;
for (var j = 0; j < 3; j++)
{
context.TargetWriter.Write(context.ReadSourceInt16()); //SP X
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //SP Y
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //SP Z
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //SP enabled
context.SourceCursor -= 0x84;
}
context.SourceCursor = StartXvTPos + 0x480;
context.TargetWriter.Write(context.ReadSourceInt16()); //HYP X
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //HYP Y
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //HYP Z
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //HYP enabled
context.SourceCursor = StartXvTPos + 0x506;
if (context.SourceStream.ReadByte() == 1) //okay, briefing time. if BP enabled..
{
//[JB] 0x23F0 (fileheader) + 0xE60 (GlobalGoal[10]) + 0x1306 (Team[10]) = 0x4556 (17750 dec)
context.TargetStream.Position = 17762
+ (context.FlightGroupCount + 2) * 3646
+ Messages * 162
+ Briefs[0] * 20; //place for next insert command [JB] Modified to FGs+2
context.WriteToTargetBuffer(26); context.TargetStream.Position++; context.TargetWriter.Write(Briefs[0]); //Add command
fgIcons[i] = Briefs[0]; // store the Icon# for the FG
context.SourceCursor = StartXvTPos + 0x52; context.TargetWriter.Write(context.ReadByte()); context.TargetStream.Position++; //Ship
context.SourceCursor = StartXvTPos + 0x57; context.TargetWriter.Write(context.ReadByte()); context.TargetStream.Position += 3; //IFF
context.SourceCursor = StartXvTPos + 0x482;
context.WriteToTargetBuffer(28); context.TargetStream.Position++; context.TargetWriter.Write(Briefs[0]); //Move command
context.TargetWriter.Write(context.ReadSourceInt16()); //BP X
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //BP Y
Briefs[0]++;
}
if (context.IsMultiplayerMission)
{
context.SourceCursor = StartXvTPos + 0x508;
if (context.SourceStream.ReadByte() == 1) //okay, briefing time. if BP enabled..
{
//[JB] 0x23F0 (fileheader) + 0xE60 (GlobalGoal[10]) + 0x1306 (Team[10]) = 0x4556 (17750 dec)
context.TargetStream.Position = 17750
+ (context.FlightGroupCount + 2) * 3646 + Messages * 162 + Briefs[1] * 20; //place for next insert command [JB] Modified to FGs+2
context.TargetStream.Position += 0x4414 + brief1StringSize + 384 + 0x000A + 2; //briefing(minus strings) + XvT string list size + 192 shorts for empty messages in XWA + start of Brief2 event list
context.WriteToTargetBuffer(26); context.TargetStream.Position++; context.TargetWriter.Write(Briefs[1]); //Add command
fgIcons[i] = Briefs[1]; // store the Icon# for the FG
context.SourceCursor = StartXvTPos + 0x52; context.TargetWriter.Write(context.ReadByte()); context.TargetStream.Position++; //Ship
context.SourceCursor = StartXvTPos + 0x57; context.TargetWriter.Write(context.ReadByte()); context.TargetStream.Position += 3; //IFF
context.SourceCursor = StartXvTPos + 0x484; //Offset for BP2
context.WriteToTargetBuffer(28); context.TargetStream.Position++; context.TargetWriter.Write(Briefs[1]); //Move command
context.TargetWriter.Write(context.ReadSourceInt16()); //BP X
context.SourceCursor += 0x2A;
context.TargetWriter.Write(context.ReadSourceInt16()); //BP Y
Briefs[1]++;
}
}
context.TargetStream.Position = StartXWAPos + 0xDC7;
context.SourceCursor = StartXvTPos + 0x523;
context.TargetWriter.Write(context.ReadSourceInt32()); //CM -> Global Unit
context.TargetStream.Position++;
context.SourceCursor += 9;
context.TargetWriter.Write(context.ReadBytes(48)); //Optionals
context.SourceCursor = StartXvTPos + 0x562;
context.TargetStream.Position = StartXWAPos + 0xE3E;
}
protected static byte[] GetFlightGroupName(ConversionContext context)
{
return context.ReadBytes(20);
}