| public static BytesToString ( byte ba ) : string | ||
| ba | byte | |
| return | string | |
/// <summary>
///
/// </summary>
/// <param name="fi"></param>
/// <param name="map"></param>
public static Map ReadMap2(FileInfo fi)
{
FileStream fs = fi.OpenRead();
BinaryReader br = new BinaryReader(fs);
byte[] Buffer = br.ReadBytes((int)fi.Length);
br.Close();
Map map = new Map();
map.FileOnDisk = fi;
MemoryStream ms = new MemoryStream(Buffer);
br = new BinaryReader(ms);
if (Buffer[0] != 77 || Buffer[1] != 65 || Buffer[2] != 80 || Buffer[3] != 249 || Buffer[4] != 53 || Buffer[5] != 0)
{
Errors.Error("InputOutput", "File is not a VERGE2 Map");
return(null);
}
// 6 bytes signature
// 4 bytes unknown??
// ---
// advance 10 bytes
br.ReadBytes(10);
// 60 bytes VSP FileName
FileInfo vspfile = new FileInfo(Helper.BytesToString(br.ReadBytes(60)));
if (!vspfile.Exists)
{
// TODO: give the option to create a vsp in this case
Errors.Error("InputOutput", "VSP was not found. New VSP created.");
map.vsp = new Vsp24();
}
else
{
map.vsp = ReadVsp(vspfile.FullName);
}
// 60 bytes music filename
map.MusicFileName = Helper.BytesToString(br.ReadBytes(60));
// 20 bytes render string
string dontcare = Helper.BytesToString(br.ReadBytes(20));
// 4 bytes, start position
map.PlayerStartX = (int)br.ReadInt16();
map.PlayerStartY = (int)br.ReadInt16();
// 51 bytes, unknown
br.ReadBytes(51);
// 1 byte, number of layers
int layerCount = (int)br.ReadByte();
for (int i = 0; i < layerCount; i++)
{
// 12 bytes per layer discriptor
MapLayer ml = new MapLayer(map);
ml.type = LayerType.Tile;
ml.name = "Layer " + i.ToString();
int mx, dx, my, dy;
mx = (int)br.ReadByte();
dx = (int)br.ReadByte();
my = (int)br.ReadByte();
dy = (int)br.ReadByte();
double dmx, dmy;
dmx = 1.0 * mx / dx;
dmy = 1.0 * my / dy;
ml.parallaxInfo.MultipleX = dmx;
ml.parallaxInfo.MultipleY = dmy;
/*
* ml.parallaxInfo.MultiplyX = (int)br.ReadByte();
* ml.parallaxInfo.DivideX = (int)br.ReadByte();
* ml.parallaxInfo.MultiplyY = (int)br.ReadByte();
* ml.parallaxInfo.DivideY = (int)br.ReadByte(); */
int w = (int)br.ReadInt16();
int h = (int)br.ReadInt16();
ml.size(w, h);
ml.Translucency = (int)br.ReadByte();
ml.HLine = (int)br.ReadByte();
// padding
br.ReadInt16();
map.Layers.Add(ml);
}
for (int i = 0; i < layerCount; i++)
{
int rleLength = br.ReadInt32();
ushort[] layerdata = InputOutput.DecompressData16(Helper.BytesToWords(br.ReadBytes(rleLength)));
MapLayer ml = (MapLayer)map.Layers[i];
ml.Data = new short[ml.Width * ml.Height];
for (int j = 0; j < ml.Width * ml.Height; j++)
{
ml.Data[j] = (short)layerdata[j];
}
}
int obsDataLength = br.ReadInt32();
byte[] obsdata = InputOutput.DecompressData8(br.ReadBytes(obsDataLength));
map.ObsLayer = new MapLayer(map);
map.ObsLayer.type = LayerType.Obs;
map.ObsLayer.size(((MapLayer)map.Layers[0]).Width, ((MapLayer)map.Layers[0]).Height);
map.ObsLayer.name = "Obstructions";
map.ObsLayer.Data = new short[map.ObsLayer.Width * map.ObsLayer.Height];
for (int i = 0; i < map.ObsLayer.Width * map.ObsLayer.Height; i++)
{
map.ObsLayer.Data[i] = obsdata[i];
}
int zoneDataLength = br.ReadInt32();
byte[] zonedata = InputOutput.DecompressData8(br.ReadBytes(zoneDataLength));
map.ZoneLayer = new MapLayer(map);
map.ZoneLayer.type = LayerType.Zone;
map.ZoneLayer.size(((MapLayer)map.Layers[0]).Width, ((MapLayer)map.Layers[0]).Height);
map.ZoneLayer.name = "Zones";
map.ZoneLayer.Data = new short[map.ZoneLayer.Width * map.ZoneLayer.Height];
for (int i = 0; i < map.ZoneLayer.Width * map.ZoneLayer.Height; i++)
map.ZoneLayer.Data[i] = zonedata[i]; }
public unsafe static Map ReadMap3(FileInfo fi)
{
byte[] m3s = new byte[] { (byte)'V', (byte)'3', (byte)'M', (byte)'A', (byte)'P', (byte)0 };
FileStream fs = fi.OpenRead();
BinaryReader br = new BinaryReader(fs);
Map map = new Map();
map.FileOnDisk = fi;
// Directory.SetCurrentDirectory(map.FileOnDisk.Directory.FullName);
byte[] sig = br.ReadBytes(m3s.Length);
for (int i = 0; i < m3s.Length; i++)
{
if (sig[i] != m3s[i])
{
return(null);
}
}
int version = br.ReadInt32();
int vcofs = br.ReadInt32();
byte[] formal = br.ReadBytes(256);
byte[] vspname = br.ReadBytes(256);
byte[] musicname = br.ReadBytes(256);
byte[] renderstring = br.ReadBytes(256);
byte[] aexec = br.ReadBytes(256);
string vspf = Helper.BytesToString(vspname);
FileInfo vspfile;
try {
vspfile = new FileInfo(vspf);
} catch (ArgumentException) {
throw new Exception("VSP file is inaccessible. Requested file was '" + vspf + "'");
}
if (!vspfile.Exists)
{
System.Windows.Forms.DialogResult dr = System.Windows.Forms.MessageBox.Show("Unable to load requested VSP file. Create a blank vsp?", "Load Error", System.Windows.Forms.MessageBoxButtons.YesNoCancel, System.Windows.Forms.MessageBoxIcon.Information);
if (dr == System.Windows.Forms.DialogResult.OK)
{
map.vsp = new Vsp24();
}
else if (dr == System.Windows.Forms.DialogResult.Cancel)
{
return(null);
}
else
{
return(null);
}
}
else
{
map.vsp = ReadVsp(vspfile.FullName);
}
map.FormalName = Helper.BytesToString(formal);
map.MusicFileName = Helper.BytesToString(musicname);
//map.RenderString = Helper.BytesToString(renderstring);
string rs = Helper.BytesToString(renderstring);
map.AutoExecEvent = Helper.BytesToString(aexec);
map.PlayerStartX = br.ReadInt16();
map.PlayerStartY = br.ReadInt16();
int layercount = br.ReadInt32();
for (int i = 0; i < layercount; i++)
{
MapLayer ml = new MapLayer(map);
ml.name = Helper.BytesToString(br.ReadBytes(256));
ml.type = LayerType.Tile;
ml.parallaxInfo = new ParallaxInfo();
ml.parallaxInfo.MultipleX = br.ReadDouble();
ml.parallaxInfo.MultipleY = br.ReadDouble();
int w = br.ReadInt16();
int h = br.ReadInt16();
ml.size(w, h);
ml.Translucency = br.ReadByte();
int len = br.ReadInt32();
int zlen = br.ReadInt32();
ml.Data = ZLIB.DecodeShorts(br.ReadBytes(zlen), len);
map.Layers.Add(ml);
}
MapLayer ol = new MapLayer(map);
ol.type = LayerType.Obs;
ol.name = "Obstructions";
ol.size(((MapLayer)map.Layers[0]).Width, ((MapLayer)map.Layers[0]).Height);
int ol_lenn = br.ReadInt32();
int ol_len = br.ReadInt32();
byte[] obsdata = ZLIB.Decode(br.ReadBytes(ol_len), ol_lenn);
for (int i = 0; i < obsdata.Length; i++)
{
ol.Data[i] = obsdata[i];
}
map.ObsLayer = ol;
int zl_lenn = br.ReadInt32();
int zl_len = br.ReadInt32();
MapLayer zl = new MapLayer(map);
zl.type = LayerType.Zone;
zl.name = "Zones";
zl.size(((MapLayer)map.Layers[0]).Width, ((MapLayer)map.Layers[0]).Height);
zl.Data = ZLIB.DecodeShorts(br.ReadBytes(zl_len), zl_lenn);
map.ZoneLayer = zl;
MapLayer el = new MapLayer(map);
el.type = LayerType.Entity;
el.name = "Entities";
map.EntLayer = el;
map.Layers.Add(el);
MapLayerSpecial rl = new MapLayerSpecial(map);
rl.type = LayerType.Special_Retrace;
map.Layers.Add(rl);
map.Layers.Add(ol);
map.Layers.Add(zl);
int zonecount = br.ReadInt32();
for (int i = 0; i < zonecount; i++)
{
MapZone mz = new MapZone();
byte[] zname = br.ReadBytes(256);
byte[] pscript = br.ReadBytes(256);
// byte[] escript = br.ReadBytes(256);
mz.Name = Helper.BytesToString(zname);
mz.PlayerScript = Helper.BytesToString(pscript);
// mz.EntityScript = Helper.BytesToString(escript);
mz.Rate = br.ReadByte();
mz.Delay = br.ReadByte();
mz.AdjAct = br.ReadByte();
mz.ID = i;
map.Zones.Add(mz);
}
if (zonecount == 0)
{
MapZone mz = new MapZone();
mz.ID = 0;
mz.Name = "NULL_ZONE";
map.Zones.Add(mz);
}
int entcount = br.ReadInt32();
for (int i = 0; i < entcount; i++)
{
MapEntity me = new MapEntity();
me.TileX = br.ReadInt16();
me.TileY = br.ReadInt16();
me.Facing = br.ReadByte();
me.ObeyObstruction = br.ReadByte();
me.IsObstruction = br.ReadByte();
me.AutoFace = br.ReadByte();
me.Speed = br.ReadInt16();
me.ActivationMode = br.ReadByte();
me.MoveType = br.ReadByte();
me.WanderRectangle.x0 = br.ReadInt16();
me.WanderRectangle.y0 = br.ReadInt16();
me.WanderRectangle.x1 = br.ReadInt16();
me.WanderRectangle.y1 = br.ReadInt16();
me.WanderDelay = br.ReadInt16();
int expand = br.ReadInt32();
me.MoveScript = Helper.BytesToString(br.ReadBytes(256));
me.ChrName = Helper.BytesToString(br.ReadBytes(256));
me.Description = Helper.BytesToString(br.ReadBytes(256));
me.onActivate = Helper.BytesToString(br.ReadBytes(256));
me.ID = map.Entities.Add(me);
}
br.Close();
string rs2 = "";
if (version == 1)
{
foreach (char c in rs)
{
if (rs2.Length != 0)
{
rs2 += ",";
}
rs2 += c;
}
map.RenderString = rs2;
}
else
{
map.RenderString = rs;
}
return(map);
}
public unsafe static Vsp24 ReadVsp24(FileInfo fi)
{
//Errors.Error("loading vsp");
Vsp24 vsp = new Vsp24();
vsp.FileOnDisk = fi;
FileStream fs = fi.OpenRead();
BinaryReader br = new BinaryReader(fs);
int sig = br.ReadInt32();
int version = br.ReadInt32();
if (sig != VSP_SIGNATURE || version != VSP_VERSION)
{
return(null);
}
// assume 16
int tilesize = br.ReadInt32();
// assume 24-bit
int format = br.ReadInt32();
int tilecount = br.ReadInt32();
// assume zlib
int compression = br.ReadInt32();
int datalen = br.ReadInt32();
int zdatalen = br.ReadInt32();
byte[] zdata = br.ReadBytes(zdatalen);
byte[] data = ZLIB.Decode(zdata, datalen);
for (int tile = 0; tile < tilecount; tile++)
{
int[] px = new int[256];
for (int i = 0; i < 256; i++)
{
int idx = tile * 256 + i;
int c = unchecked ((int)0xFF000000);
c = c | (data[idx * 3] << 16);
c = c | (data[idx * 3 + 1] << 8);
c = c | data[idx * 3 + 2];
px[i] = c;
}
vsp.Tiles.Add(new Vsp24Tile(vsp, new pr2.BufferImage(16, 16, px)));
}
int animcount = br.ReadInt32();
for (int i = 0; i < animcount; i++)
{
VspAnimation va = new VspAnimation();
va.Name = Helper.BytesToString(br.ReadBytes(256));
va.Start = br.ReadInt32();
va.End = br.ReadInt32();
va.Delay = br.ReadInt32();
va.Mode = br.ReadInt32();
va.ID = i;
vsp.Animations.Add(va);
}
int obscount = br.ReadInt32();
int od_len = br.ReadInt32();
int od_zlen = br.ReadInt32();
byte[] zd = br.ReadBytes(od_zlen);
byte[] od = ZLIB.Decode(zd, od_len);
for (int i = 0; i < obscount; i++)
{
int[] tile = new int[256];
for (int j = 0; j < 256; j++)
{
tile[j] = od[i * 256 + j];
}
vsp.ObstructionTiles.Add(new VspObstructionTile(vsp, tile));
}
br.Close();
return(vsp);
}
