public Scene(Reader reader)
{
Title = reader.ReadRSDKString();
//Console.WriteLine(Title);
byte[] buffer = new byte[5];
ActiveLayer0 = reader.ReadByte();
ActiveLayer1 = reader.ReadByte();
ActiveLayer2 = reader.ReadByte();
ActiveLayer3 = reader.ReadByte();
Midpoint = reader.ReadByte();
reader.Read(buffer, 0, 2); //Read size
width = 0; height = 0;
// Map width in 128 pixel units
// In RSDKv2, it's one byte long
width = buffer[0];
height = buffer[1];
MapLayout = new ushort[height][];
for (int i = 0; i < height; i++)
{
MapLayout[i] = new ushort[width];
}
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
// 128x128 Block number is 16-bit
// Big-Endian in RSDKv2 and RSDKv3
reader.Read(buffer, 0, 2); //Read size
MapLayout[y][x] = (ushort)(buffer[1] + (buffer[0] << 8));
}
}
// Read number of object types, Only RSDKv1 and RSDKv2 support this feature
int ObjTypeCount = reader.ReadByte();
for (int n = 0; n < ObjTypeCount; n++)
{
string name = reader.ReadRSDKString();
objectTypeNames.Add(name);
}
// Read object data
int ObjCount = 0;
// 2 bytes, big-endian, unsigned
ObjCount = reader.ReadByte() << 8;
ObjCount |= reader.ReadByte();
Object.cur_id = 0;
for (int n = 0; n < ObjCount; n++)
{
// Add object
objects.Add(new Object(reader));
}
reader.Close();
}
public void read(Reader reader, ushort width, ushort height)
{
int frameSize = reader.ReadInt32();
byte[] gifData = new byte[frameSize + 13];
// Write Header
gifData[0] = (byte)'G';
gifData[1] = (byte)'I';
gifData[2] = (byte)'F';
gifData[3] = (byte)'8';
gifData[4] = (byte)'9';
gifData[5] = (byte)'a';
byte[] bytes = BitConverter.GetBytes(width);
gifData[6] = bytes[0];
gifData[7] = bytes[1];
bytes = BitConverter.GetBytes(height);
gifData[8] = bytes[0];
gifData[9] = bytes[1];
// 1 == hasColours, 6 == paletteSize of 128, 7 == 8bpp
gifData[10] = (1 << 7) | (6 << 4) | 6;
gifData[11] = 0;
gifData[12] = 0;
// Read Data
reader.Read(gifData, 13, (int)frameSize);
List <Color> globalPalette = new List <Color>();
List <Color> localPalette = new List <Color>();
using (var gifStream = new System.IO.MemoryStream(gifData))
{
using (var gifReader = new Reader(gifStream))
{
reader.BaseStream.Position = 13;
for (int i = 0; i < 0x80; ++i)
{
byte r = reader.ReadByte();
byte g = reader.ReadByte();
byte b = reader.ReadByte();
globalPalette.Add(Color.FromArgb(r, g, b));
}
byte buffer = reader.ReadByte();
while (buffer != (byte)',')
{
buffer = reader.ReadByte();
}
reader.ReadUInt16();
reader.ReadUInt16();
reader.ReadUInt16();
reader.ReadUInt16();
byte info = reader.ReadByte();
if (info >> 7 == 1)
{
for (int i = 0; i < 0x80; ++i)
{
byte r = reader.ReadByte();
byte g = reader.ReadByte();
byte b = reader.ReadByte();
localPalette.Add(Color.FromArgb(r, g, b));
}
}
}
}
using (var gifStream = new System.IO.MemoryStream(gifData))
image = Image.FromStream(gifStream);
// ColorPalette pal = new ColorPalette();
// pal.Entries[0]]
// image.Palette = pal;
videoFilePos += frameSize;
reader.BaseStream.Position = videoFilePos;
}
public BGLayer(Reader reader)
{
width = reader.ReadByte();
height = reader.ReadByte();
Behaviour = reader.ReadByte();
RelativeSpeed = (short)(reader.ReadByte() << 8);
RelativeSpeed |= (short)reader.ReadByte();
ConstantSpeed = reader.ReadByte();
byte[] buf = new byte[3];
bool finished = false;
int cnt = 0;
int loop = 0;
LineIndexes = new byte[height * 128];
while (!finished)
{
buf[0] = reader.ReadByte();
if (buf[0] == 0xFF)
{
buf[1] = reader.ReadByte();
if (buf[1] == 0xFF)
{
finished = true;
break;
}
else
{
buf[2] = (byte)(reader.ReadByte() - 1);
loop = 0;
while (loop < buf[2] && !reader.IsEof)
{
LineIndexes[cnt++] = buf[1];
loop++;
}
}
}
else
{
LineIndexes[cnt++] = buf[0];
}
}
byte[] buffer = new byte[2];
MapLayout = new ushort[height][];
for (int m = 0; m < height; m++)
{
MapLayout[m] = new ushort[width];
}
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
reader.Read(buffer, 0, 2); //Read size
MapLayout[y][x] = (ushort)(buffer[1] + (buffer[0] << 8));
}
}
}
public Level(Reader reader)
{
Title = reader.ReadRSDKString();
Console.WriteLine(Title);
byte[] buffer = new byte[5];
reader.Read(displayBytes, 0, 5); //Waste 5 bytes, I don't care about them right now.
//The first 4 bytes are loaded into StageSystem.ActiveTileLayers. 5th byte is tLayerMidPoint.
//If you want to know the values then look at the values for "DisplayBytes"
reader.Read(buffer, 0, 2); //Read size
width = 0; height = 0;
// Map width in 128 pixel units
// In RSDKv2, it's one byte long
width = buffer[0];
height = buffer[1];
MapLayout = new ushort[height][];
for (int i = 0; i < height; i++)
{
MapLayout[i] = new ushort[width];
}
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
// 128x128 Block number is 16-bit
// Big-Endian in RSDKv2 and RSDKv3
reader.Read(buffer, 0, 2); //Read size
MapLayout[y][x] = (ushort)(buffer[1] + (buffer[0] << 8));
}
}
// Read number of object types, Only RSDKv2 and RSDKv3 support this feature
int ObjTypeCount = reader.ReadByte();
for (int n = 0; n < ObjTypeCount; n++)
{
string name = reader.ReadRSDKString();
objectTypeNames.Add(name);
Console.WriteLine(name);
}
// Read object data
int ObjCount = 0;
// 2 bytes, big-endian, unsigned
ObjCount = reader.ReadByte() << 8;
ObjCount |= reader.ReadByte();
int obj_type = 0;
int obj_subtype = 0;
int obj_xPos = 0;
int obj_yPos = 0;
for (int n = 0; n < ObjCount; n++)
{
// Object type, 1 byte, unsigned
obj_type = reader.ReadByte();
// Object subtype, 1 byte, unsigned
obj_subtype = reader.ReadByte();
// X Position, 2 bytes, big-endian, signed
obj_xPos = reader.ReadSByte() << 8;
obj_xPos |= reader.ReadByte();
// Y Position, 2 bytes, big-endian, signed
obj_yPos = reader.ReadSByte() << 8;
obj_yPos |= reader.ReadByte();
// Add object
objects.Add(new Object(obj_type, obj_subtype, obj_xPos, obj_yPos));
}
reader.Close();
}