/// <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 void Write()
{
InputOutput.WriteVsp(this.FileOnDisk, this);
}
public Map CreateMap()
{
Map m = new Map();
int l_count = (int)n_layers.Value;
int l_w = (int)n_w.Value;
int l_h = (int)n_h.Value;
bool bNewvsp = rb_new.Checked;
for (int i = 0; i < l_count; i++)
{
MapLayer ml = new MapLayer(m);
ml.size(l_w, l_h);
ml.name = "Layer " + i;
ml.type = LayerType.Tile;
ml.parallaxInfo = new ParallaxInfo();
m.Layers.Add(ml);
}
MapLayer zl = new MapLayer(m);
zl.type = LayerType.Zone;
zl.name = "Zones";
zl.size(l_w, l_h);
m.ZoneLayer = zl;
MapLayer ol = new MapLayer(m);
ol.type = LayerType.Obs;
ol.name = "Obstructions";
ol.size(l_w, l_h);
m.ObsLayer = ol;
MapLayer el = new MapLayer(m);
el.type = LayerType.Entity;
el.name = "Entities";
MapLayerSpecial rl = new MapLayerSpecial(m);
rl.type = LayerType.Special_Retrace;
m.Layers.Add(rl);
m.Layers.Add(el);
m.Layers.Add(ol);
m.Layers.Add(zl);
m.EntLayer = el;
if (bNewvsp)
{
Vsp24 v = new Vsp24();
//v.AddTiles(100);
v.Tiles.AddRange(v.GetTiles(100));
m.vsp = v;
}
else
{
Vsp24 v = InputOutput.ReadVsp(t_vspfile.Text);
if (v == null)
{
Errors.Error("Warning", "An error occured when attempting to load the vsp file. A blank VSP has been created.");
v = new Vsp24();
v.Tiles.Add(v.GetTiles(100));
m.vsp = v;
}
else
{
m.vsp = v;
}
}
MapZone mz = new MapZone();
mz.ID = 0;
mz.Name = "NULL_ZONE";
m.Zones.Add(mz);
m.Init();
m.RenderString = "";
return(m);
}
