public void read(Reader reader, bool skipHeader = false, int clrCnt = 0x80)
{
#region Header
if (!skipHeader)
{
reader.seek(6, System.IO.SeekOrigin.Begin); // GIF89a
width = reader.ReadByte();
width |= (ushort)(reader.ReadByte() << 8);
height = reader.ReadByte();
height |= (ushort)(reader.ReadByte() << 8);
byte info = reader.ReadByte(); // Palette Size
clrCnt = (info & 0x7) + 1;
if (clrCnt > 0)
{
clrCnt = 1 << clrCnt;
}
reader.ReadByte(); // background colour index
reader.ReadByte(); // unused
if (clrCnt != 0x100)
{
throw new Exception("RSDK-Formatted Gif files must use 256 colours!");
}
}
for (int c = 0; c < clrCnt; ++c)
{
palette[c].R = reader.ReadByte();
palette[c].G = reader.ReadByte();
palette[c].B = reader.ReadByte();
}
#endregion
#region Blocks
byte blockType = reader.ReadByte();
while (blockType != 0 && blockType != ';')
{
switch (blockType)
{
default: // Unknown
Console.WriteLine($"Unknown Block Type ({blockType})");
break;
case (byte)'!': // Extension
{
byte extensionType = reader.ReadByte();
switch (extensionType)
{
case 0xF9: // Graphics Control Extension
{
int blockSize = reader.ReadByte();
byte disposalFlag = reader.ReadByte();
ushort frameDelay = reader.ReadUInt16();
byte transparentIndex = reader.ReadByte();
reader.ReadByte(); // terminator
}
break;
case 0x01: // Plain Text Extension
case 0xFE: // Comment Extension
case 0xFF: // Application Extension
{
int blockSize = reader.ReadByte();
while (blockSize != 0)
{
// Read block
reader.BaseStream.Position += blockSize;
blockSize = reader.ReadByte(); // next block Size, if its 0 we know its the end of block
}
}
break;
default: // Unknown
Console.WriteLine($"Unknown Extension Type ({extensionType})");
return;
}
}
break;
case (byte)',': // Image descriptor
{
int left = reader.ReadUInt16();
int top = reader.ReadUInt16();
int right = reader.ReadUInt16();
int bottom = reader.ReadUInt16();
byte info2 = reader.ReadByte();
bool interlaced = (info2 & 0x40) != 0;
if (info2 >> 7 == 1)
{
for (int c = 0x80; c < 0x100; ++c)
{
palette[c].R = reader.ReadByte();
palette[c].G = reader.ReadByte();
palette[c].B = reader.ReadByte();
}
}
readPictureData(width, height, interlaced, reader);
}
break;
}
blockType = reader.ReadByte();
}
#endregion
if (!skipHeader)
{
reader.Close();
}
}
public void read(Reader reader)
{
if (!reader.readBytes(4).SequenceEqual(signature))
{
reader.Close();
throw new Exception("Invalid Static Object v5 signature");
}
int memPos = 0;
while (!reader.isEof)
{
int type = reader.ReadByte();
int arraySize = reader.ReadInt32();
if ((type & 0x80) != 0)
{
uint count = reader.ReadUInt32();
type &= 0x7F;
ArrayInfo array = new ArrayInfo();
array.type = (byte)type;
array.size = arraySize;
array.valueCount = (int)count;
array.values = new int[(int)count];
switch (type)
{
default:
Console.WriteLine($"ERROR: Encountered unexpected array type ({type})!");
break;
//INT8
case (int)VariableTypes.UINT8:
for (int i = 0; i < count; ++i)
{
array.values[i] = reader.ReadByte();
}
memPos += arraySize;
break;
case (int)VariableTypes.INT8:
for (int i = 0; i < count; ++i)
{
array.values[i] = reader.ReadSByte();
}
memPos += arraySize;
break;
//IN16
case (int)VariableTypes.UINT16:
int tmpMemPos = (int)((memPos & 0xFFFFFFFE) + 2);
if ((memPos & 0xFFFFFFFE) >= memPos)
{
tmpMemPos = memPos;
}
memPos = tmpMemPos;
for (int i = 0; i < count; ++i)
{
byte valA = reader.ReadByte();
byte valB = reader.ReadByte();
array.values[i] = (ushort)(valA + (valB << 8));
}
memPos += 2 * arraySize;
break;
case (int)VariableTypes.INT16:
tmpMemPos = (int)((memPos & 0xFFFFFFFE) + 2);
if ((memPos & 0xFFFFFFFE) >= memPos)
{
tmpMemPos = memPos;
}
memPos = tmpMemPos;
for (int i = 0; i < count; ++i)
{
byte valA = reader.ReadByte();
byte valB = reader.ReadByte();
array.values[i] = (short)(valA + (valB << 8));
}
memPos += 2 * arraySize;
break;
//INT32
case (int)VariableTypes.UINT32:
tmpMemPos = (int)((memPos & 0xFFFFFFFC) + 4);
if ((memPos & 0xFFFFFFFC) >= memPos)
{
tmpMemPos = memPos;
}
memPos = tmpMemPos;
for (int i = 0; i < count; ++i)
{
byte valA = reader.ReadByte();
byte valB = reader.ReadByte();
byte valC = reader.ReadByte();
byte valD = reader.ReadByte();
array.values[i] = (int)(uint)(valA + (valB << 8) + (valC << 16) + (valD << 24));
}
memPos += 4 * arraySize;
break;
case (int)VariableTypes.INT32:
tmpMemPos = (int)((memPos & 0xFFFFFFFC) + 4);
if ((memPos & 0xFFFFFFFC) >= memPos)
{
tmpMemPos = memPos;
}
memPos = tmpMemPos;
for (int i = 0; i < count; ++i)
{
byte valA = reader.ReadByte();
byte valB = reader.ReadByte();
byte valC = reader.ReadByte();
byte valD = reader.ReadByte();
array.values[i] = valA + (valB << 8) + (valC << 16) + (valD << 24);
}
memPos += 4 * arraySize;
break;
case (int)VariableTypes.ENUM: // bool
tmpMemPos = (int)((memPos & 0xFFFFFFFC) + 4);
if ((memPos & 0xFFFFFFFC) >= memPos)
{
tmpMemPos = memPos;
}
memPos = tmpMemPos;
for (int i = 0; i < count; ++i)
{
byte valA = reader.ReadByte();
byte valB = reader.ReadByte();
byte valC = reader.ReadByte();
byte valD = reader.ReadByte();
array.values[i] = valA + (valB << 8) + (valC << 16) + (valD << 24);
}
memPos += 4 * arraySize;
break;
}
arrays.Add(array);
}
else
{
ArrayInfo array = new ArrayInfo();
array.type = (byte)type;
array.size = arraySize;
array.valueCount = 0;
array.values = new int[0];
arrays.Add(array);
int tmpMemPos = 0;
switch (type)
{
//INT8
case (int)VariableTypes.UINT8:
case (int)VariableTypes.INT8:
memPos += arraySize;
break;
//IN16
case (int)VariableTypes.UINT16:
case (int)VariableTypes.INT16:
tmpMemPos = (int)((memPos & 0xFFFFFFFE) + 2);
if ((memPos & 0xFFFFFFFE) >= memPos)
{
tmpMemPos = memPos;
}
memPos = tmpMemPos + 2 * arraySize;
break;
//INT32
case (int)VariableTypes.UINT32:
case (int)VariableTypes.INT32:
case 6: //bool
tmpMemPos = (int)((memPos & 0xFFFFFFFC) + 4);
if ((memPos & 0xFFFFFFFC) >= memPos)
{
tmpMemPos = memPos;
}
memPos = tmpMemPos + 4 * arraySize;
break;
case 7: // Pointer
tmpMemPos = (int)((memPos & 0xFFFFFFFC) + 4);
if ((memPos & 0xFFFFFFFC) >= memPos)
{
tmpMemPos = memPos;
}
memPos = tmpMemPos + 4 * arraySize;
break;
case 8: // Vector2
tmpMemPos = (int)((memPos & 0xFFFFFFFC) + 4);
if ((memPos & 0xFFFFFFFC) >= memPos)
{
tmpMemPos = memPos;
}
memPos = tmpMemPos + 8 * arraySize;
break;
case 9: // Text
tmpMemPos = (int)((memPos & 0xFFFFFFFC) + 4);
if ((memPos & 0xFFFFFFFC) >= memPos)
{
tmpMemPos = memPos;
}
memPos = tmpMemPos + 8 * arraySize;
break;
case 10: // Animator
tmpMemPos = (int)((memPos & 0xFFFFFFFC) + 4);
if ((memPos & 0xFFFFFFFC) >= memPos)
{
tmpMemPos = memPos;
}
memPos = tmpMemPos + 24 * arraySize;
break;
case 11: // Hitbox
tmpMemPos = (int)((memPos & 0xFFFFFFFE) + 2);
if ((memPos & 0xFFFFFFFE) >= memPos)
{
tmpMemPos = memPos;
}
memPos = tmpMemPos + 8 * arraySize;
break;
case 12: // Unknown
tmpMemPos = (int)((memPos & 0xFFFFFFFE) + 2);
if ((memPos & 0xFFFFFFFE) >= memPos)
{
tmpMemPos = memPos;
}
memPos = tmpMemPos + 18 * arraySize;
break;
default:
break;
}
}
}
reader.Close();
}
public StaticObject(Reader reader)
{
uint[] TmpData = new uint[reader.BaseStream.Length];
DataPos = 0;
if (!reader.ReadBytes(4).SequenceEqual(MAGIC)) //"OBJ" Header
{
throw new Exception("Invalid config file header magic");
}
while (!reader.IsEof)
{
int Unknown1 = reader.ReadByte();
reader.ReadUInt32(); //Unknown
if ((Unknown1 & 0x80) != 0)
{
uint Unknown3 = reader.ReadUInt32();
int Variable1 = Unknown1 & 0x7F;
switch (Variable1)
{
//INT8
case 0:
case 3:
for (int i = 0; i < Unknown3; i++)
{
TmpData[DataPos++] = reader.ReadByte();
}
break;
//IN16
case 1:
case 4:
for (int i = 0; i < Unknown3; i++)
{
byte valA = reader.ReadByte();
byte valB = reader.ReadByte();
int Value = valA + (valB << 8);
TmpData[DataPos++] = (uint)Value;
}
break;
//INT32
case 2:
case 5:
case 6:
for (int i = 0; i < Unknown3; i++)
{
byte valA = reader.ReadByte();
byte valB = reader.ReadByte();
byte valC = reader.ReadByte();
byte valD = reader.ReadByte();
int Value = valA + (valB << 8) + (valC << 16) + (valD << 24);
TmpData[DataPos++] = (uint)Value;
}
break;
}
}
}
reader.Close();
Data = new uint[DataPos];
for (int i = 0; i < DataPos; i++)
{
Data[i] = TmpData[i];
}
}