public MapChr Clone()
{
MapChr mc = new MapChr();
if (bImageAvailable)
{
// copy actual chr data
mc.bImageAvailable = this.bImageAvailable;
mc.FrameWidth = this.FrameWidth;
mc.FrameHeight = this.FrameHeight;
mc.HotspotX = this.HotspotX;
mc.HotspotY = this.HotspotY;
mc.HotspotWidth = this.HotspotWidth;
mc.HotspotHeight = this.HotspotHeight;
mc.FrameCount = this.FrameCount;
mc.ImageData = (byte[])this.ImageData.Clone();
mc.IdleFrameDown = this.IdleFrameDown;
mc.IdleFrameLeft = this.IdleFrameLeft;
mc.IdleFrameUp = this.IdleFrameUp;
mc.IdleFrameRight = this.IdleFrameRight;
for (int i = 0; i < 4; i++)
{
mc.MoveScripts[i] = string.Copy(this.MoveScripts[i]);
}
}
// copy map relevant info
//mc.ID = this.ID;
//mc.Name = this.Name;
return(mc);
}
/// <summary>
/// loads the data from 'fi' into 'chr'.
/// </summary>
/// <returns>-1 on failure, 0 on success</returns>
public static int ReadCHR(FileInfo fi, MapChr chr)
{
if (!fi.Exists) return -1;
FileStream fs = fi.OpenRead();
BinaryReader br = new BinaryReader(fs);
// pump the file into a memory stream
int length = (int)fs.Length;
MemoryStream ms = new MemoryStream(br.ReadBytes(length));
br.Close();
br = new BinaryReader(ms);
byte version = br.ReadByte();
if (version != 2)
{
Errors.Error("ReadChr", "INPUTOUTPUT::READCHR(): INCORRECT FILE VERSION");
return -1;
}
chr.FrameWidth = (int)br.ReadInt16();
chr.FrameHeight = (int)br.ReadInt16();
chr.HotspotX = (int)br.ReadInt16();
chr.HotspotY = (int)br.ReadInt16();
chr.HotspotWidth = (int)br.ReadInt16();
chr.HotspotHeight = (int)br.ReadInt16();
chr.FrameCount = (int)br.ReadInt16();
int CompressedLength = br.ReadInt32();
chr.ImageData = DecompressData8(br.ReadBytes(CompressedLength));
chr.IdleFrameLeft = (int)br.ReadInt32();
chr.IdleFrameRight = (int)br.ReadInt32();
chr.IdleFrameUp = (int)br.ReadInt32();
chr.IdleFrameDown = (int)br.ReadInt32();
for (int i = 0; i < 4; i++)
{
int msLength = br.ReadInt32();
chr.MoveScripts[i] = Helper.BytesToString(br.ReadBytes(msLength));
}
br.Close();
return 0;
}
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];
MapLayer el = new MapLayer(map);
el.type = LayerType.Entity;
el.name = "Entities";
map.Layers.Add(el);
map.EntLayer = el;
MapLayerSpecial rl = new MapLayerSpecial(map);
rl.type = LayerType.Special_Retrace;
map.Layers.Add(rl);
map.Layers.Add(map.ObsLayer);
map.Layers.Add(map.ZoneLayer);
int zoneCount = br.ReadInt32();
// 50 bytes per zone
for (int i = 0; i < zoneCount; i++)
{
MapZone mz = new MapZone();
mz.ID = i;
mz.Name = Helper.CharsToString(br.ReadChars(40));
//Errors.Error(mz.Name);
mz.PlayerScript = "";
br.ReadInt16();
mz.Rate = (int)br.ReadInt16();
mz.Delay = (int)br.ReadInt16();
mz.Flags = (int)br.ReadInt16();
mz.EntityScript = "";
br.ReadInt16();
map.Zones.Add(mz);
}
if (zoneCount == 0)
{
MapZone mz = new MapZone();
mz.ID = 0;
mz.Name = "NULL_ZONE";
map.Zones.Add(mz);
}
int chrCount = (int)br.ReadByte();
ArrayList al_chrs = new ArrayList();
for (int i = 0; i < chrCount; i++)
{
MapChr mc = new MapChr();
try
{
mc.Name = Helper.BytesToFileString(br.ReadBytes(60));
}
catch (Exception e)
{
mc.Name = "";
/// there's no error log in maped3 yet. I'll discuss this with the boys. For now, ANNOYING MESSAGE BOX!
/// -gru
Errors.Error("I/O", "Bad filename for MapChr(" + i + "): " + e.Message + "\nDefaulting to empty string for file name.");
}
mc.ID = i;
if (mc.Name.Length > 0)
{
FileInfo mcfi = new FileInfo(mc.Name);
if (ReadCHR(mcfi, mc) == 0) mc.bImageAvailable = true;
}
al_chrs.Add(mc);
}
int entCount = (int)br.ReadByte();
//Errors.Error(entCount.ToString() + ", "+br.BaseStream.Position.ToString());
for (int i = 0; i < entCount; i++)
{
MapEntity me = new MapEntity();
me.TileX = (int)br.ReadInt32();
me.TileY = (int)br.ReadInt32();
int xx = (int)br.ReadInt16();
int xy = (int)br.ReadInt16();
//Errors.Error(""+ me.TileX+","+me.TileY+":"+xx+","+xy);
// ignore
//br.ReadBytes(4);
me.Facing = (int)br.ReadByte();
if (me.Facing == 0)
me.Facing = 2;
me.Moving = (int)br.ReadByte();
// ignore
br.ReadByte();
me.BottomLineFrame = (int)br.ReadByte();
me.SpecialFrameSet = (int)br.ReadByte();
int cidx = (int)br.ReadByte();
// assign chr
// dont do this
//me.Chr = ((MapChr)al_chrs[cidx]).Clone();
me.ChrName = string.Copy(((MapChr)al_chrs[cidx]).Name);
me.Reset = (int)br.ReadByte();
me.ObeyObstruction = (int)br.ReadByte();
me.IsObstruction = (int)br.ReadByte();
me.Speed = (int)br.ReadByte();
switch (me.Speed)
{
case 1: me.Speed = 25; break;
case 2: me.Speed = 33; break;
case 3: me.Speed = 50; break;
case 4: me.Speed = 100; break;
case 5: me.Speed = 200; break;
case 6: me.Speed = 300; break;
case 7: me.Speed = 400; break;
}
// ignore
br.ReadBytes(10); // entspeedcnt(1), anim frame delay(1), anim script(4), move script(4)
//32
me.AutoFace = (int)br.ReadByte();
me.ActivationMode = (int)br.ReadByte();
me.MoveType = (int)br.ReadByte();
if (me.MoveType > 1) me.MoveType--;
me.__movescript = (int)br.ReadByte();
// ignore
br.ReadBytes(2); // subtile move ctr, mode flag
me.WanderSteps = (int)br.ReadInt16();
me.WanderDelay = (int)br.ReadInt16();
// ignore
br.ReadBytes(4); // step ctr, delay ctr
me.ID = i;
br.ReadBytes(2); // WTF IS THIS!!
for (int j = 0; j < 6; j++)
{
me.UserData[j] = br.ReadInt16();
}
me.WanderRectangle.x0 = me.UserData[1];
me.WanderRectangle.y0 = me.UserData[2];
me.WanderRectangle.x1 = me.UserData[4];
me.WanderRectangle.y1 = me.UserData[5];
// ignore
br.ReadBytes(20); // a lot of shiznit
me.Description = Helper.BytesToString(br.ReadBytes(20));
//Errors.Error(me.Description);
//br.ReadBytes(2); // WTF IS THIS!!
me.ID = i;
map.Entities.Add(me);
}
int movescriptCount = (int)br.ReadByte();
int movescriptBuffersize = (int)br.ReadInt32();
ArrayList al_scripts = new ArrayList();
// ignore
br.ReadBytes(4 * movescriptCount);
string script = "";
while (movescriptBuffersize > 0)
{
char c = br.ReadChar();
if (c == (char)0)
{
al_scripts.Add(string.Copy(script));
script = "";
}
else script += c;
movescriptBuffersize--;
}
// add all the scripts to their respective entities and trash the movescript array
foreach (MapEntity me in map.Entities)
{
me.MoveScript = (string)al_scripts[me.__movescript];
}
br.Close();
string rs2 = "";
foreach (char c in dontcare)
{
if (rs2.Length != 0)
rs2 += ",";
rs2 += c;
}
map.RenderString = rs2;
return map;
}
public MapChr Clone()
{
MapChr mc = new MapChr();
if (bImageAvailable)
{
// copy actual chr data
mc.bImageAvailable = this.bImageAvailable;
mc.FrameWidth = this.FrameWidth;
mc.FrameHeight = this.FrameHeight;
mc.HotspotX = this.HotspotX;
mc.HotspotY = this.HotspotY;
mc.HotspotWidth = this.HotspotWidth;
mc.HotspotHeight = this.HotspotHeight;
mc.FrameCount = this.FrameCount;
mc.ImageData = (byte[])this.ImageData.Clone();
mc.IdleFrameDown = this.IdleFrameDown;
mc.IdleFrameLeft = this.IdleFrameLeft;
mc.IdleFrameUp = this.IdleFrameUp;
mc.IdleFrameRight = this.IdleFrameRight;
for (int i = 0; i < 4; i++)
mc.MoveScripts[i] = string.Copy(this.MoveScripts[i]);
}
// copy map relevant info
//mc.ID = this.ID;
//mc.Name = this.Name;
return mc;
}
