public virtual bool AddNPC(bool isNpcCodeLine, CString lvlDat, CStringList words, string type)
{
if (isNpcCodeLine)
{
if (type == "NPCEND")
{
isNpcCodeLine = false;
}
else
{
GraalLevelNPC npc = this.NpcList[this.NpcList.Count];
npc.Script += lvlDat.Text;
npc.Script += "\n";
this.NpcList[this.NpcList.Count] = npc;
}
}
else
{
GraalLevelNPC npc = new GraalLevelNPC(this, this.NpcList.Count + 1);
npc.Image = words.Get(1).Text;
if (npc.Image == "-")
npc.Image = "";
float rx, ry;
float.TryParse(words.Get(2).Text, out rx);
float.TryParse(words.Get(3).Text, out ry);
npc.GMapX = (byte)rx;
npc.GMapY = (byte)ry;
npc.PixelX = Convert.ToInt32(npc.GMapX * 16.0);
npc.PixelY = Convert.ToInt32(npc.GMapY * 16.0);
isNpcCodeLine = true;
this.NpcList.Add(this.NpcList.Count + 1, npc);
}
return isNpcCodeLine;
}
private bool LoadNW(CStringList levelData)
{
bool isNpcCodeLine = false, isSignCodeLine = false;
int line = 0;
foreach (CString lvlDat in levelData)
{
line++;
CStringList words = new CStringList();
words.Load(lvlDat.Text, ' ');
if (words.Count <= 0)
continue;
string type = words.Get(0).Text;
if (type != NW_LEVEL_VERSION && line == 1)
{
throw new Exception("load_nw_level() failed: Version mismatch (" + type + " != " + NW_LEVEL_VERSION + ")");
}
if (type == "BOARD")
{
#region BOARD code
if (words.Count <= 5)
continue;
int start_x, start_y, width, layer;
int.TryParse(words.Get(1).Text, out start_x);
int.TryParse(words.Get(2).Text, out start_y);
int.TryParse(words.Get(3).Text, out width);
int.TryParse(words.Get(4).Text, out layer);
CString data = words.Get(5);
bool layerExists = false;
foreach (KeyValuePair<int, GraalLevelTileList> l in this.layers)
if (l.Key == layer)
layerExists = true;
if (!layerExists)
this.layers[layer] = new GraalLevelTileList();
for (int i = 0; i < width * 2; i += 2)
{
int tile_index = this.Base64Decode(data.Text.Substring(i, 2));
int x = start_x + i / 2;
GraalLevelTile tile = this.layers[layer].AddTile(x, start_y, width, tile_index);
}
#endregion
}
else if (type == "LINK")
{
#region LINK code
GraalLevelLink link = new GraalLevelLink();
int linkX, linkY, width, height;
link.Destination = words.Get(1).Text;
int.TryParse(words.Get(2).Text, out linkX);
int.TryParse(words.Get(3).Text, out linkY);
link.X = linkX;
link.Y = linkY;
int.TryParse(words.Get(4).Text, out width);
int.TryParse(words.Get(5).Text, out height);
link.Width = width;
link.Height = width;
link.NewX = words.Get(6).Text;
link.NewY = words.Get(7).Text;
this.LinkList.Add(this.LinkList.Count + 1, link);
#endregion
}
else if (type == "SIGN" || isSignCodeLine) // read npcs
{
#region SIGN code
if (isSignCodeLine)
{
if (type == "SIGNEND")
{
isSignCodeLine = false;
}
else
{
GraalLevelSign sign = this.SignList[this.SignList.Count];
sign.Text += lvlDat.Text;
sign.Text += "\n";
this.SignList[this.SignList.Count] = sign;
}
}
else
{
GraalLevelSign sign = new GraalLevelSign();
int signX, signY;
int.TryParse(words.Get(1).Text, out signX);
int.TryParse(words.Get(2).Text, out signY);
sign.X = signX;
sign.Y = signY;
isSignCodeLine = true;
this.SignList.Add(this.SignList.Count + 1, sign);
}
#endregion
}
else if (type == "NPC" || isNpcCodeLine) // read npcs
{
#region NPC code
isNpcCodeLine = this.AddNPC(isNpcCodeLine, lvlDat, words, type);
#endregion
}
}
return true;
}
public bool Load(CString pFileName)
{
CStringList levelData = new CStringList();
if (!levelData.Load(pFileName.Text))
return false;
if (levelData.Count < 1)
return false;
// Grab file version.
string fileVersion = levelData.Get(0).ReadChars(8);
// Determine the level type.
int v = -1;
if (fileVersion == "GLEVNW01")
v = 0;
else if (fileVersion == "GR-V1.03" || fileVersion == "GR-V1.02" || fileVersion == "GR-V1.01")
v = 1;
else if (fileVersion == "Z3-V1.04" || fileVersion == "Z3-V1.03")
v = 2;
// Not a level.
if (v == -1)
return false;
// Load the correct level.
if (v == 0)
return this.LoadNW(levelData);
if (v == 1)
return this.LoadGraal(levelData.Join("\n"), fileVersion);
if (v == 2)
return this.LoadZelda(levelData.Join("\n"), fileVersion);
return false;
}
private bool LoadZelda(CString levelData, string fileVersion)
{
// Get the appropriate filesystem.
//CFileSystem* fileSystem = server->getFileSystem();
//if (server->getSettings()->getBool("nofoldersconfig", false) == false)
// fileSystem = server->getFileSystem(FS_LEVEL);
// Path-To-File
//actualLevelName = levelName = pLevelName;
//fileName = fileSystem->find(pLevelName);
//modTime = fileSystem->getModTime(pLevelName);
// Check if it is actually a .graal level. The 1.39-1.41r1 client actually
// saved .zelda as .graal.
if (fileVersion.Substring(0, 2) == "GR")
return this.LoadGraal(levelData, fileVersion);
int v = -1;
if (fileVersion == "Z3-V1.03")
v = 3;
else if (fileVersion == "Z3-V1.04")
v = 4;
if (v == -1)
return false;
#region Load tiles.
bool layerExists = false;
foreach (KeyValuePair<int, GraalLevelTileList> l in this.layers)
if (l.Key == 0)
layerExists = true;
if (!layerExists)
this.layers[0] = new GraalLevelTileList();
{
int bits = (v > 4 ? 13 : 12);
int read = 0;
uint buffer = 0;
long code = 0;
int[] tiles = new int[2] { -1, -1 };
int boardIndex = 0;
int count = 1;
bool doubleMode = false;
// Read the tiles.
while (boardIndex < 64 * 64 && levelData.BytesLeft != 0)
{
// Every control code/tile is either 12 or 13 bits. WTF.
// Read in the bits.
while (read < bits)
{
buffer += ((uint)levelData.ReadGByte1()) << read;
read += 8;
}
// Pull out a single 12/13 bit code from the buffer.
code = buffer & (bits == 12 ? 0xFFF : 0x1FFF);
buffer >>= bits;
read -= bits;
Console.WriteLine("Code&bits: " + (code & (bits == 12 ? 0x800 : 0x1000)));
// See if we have an RLE control code.
// Control codes determine how the RLE scheme works.
if ((code & (bits == 12 ? 0x800 : 0x1000)) != 0)
{
// If the 0x100 bit is set, we are in a double repeat mode.
// {double 4}56 = 56565656
if ((code & 0x100) != 0)
doubleMode = true;
// How many tiles do we count?
count = (int)(code & 0xFF);
continue;
}
// If our count is 1, just read in a tile. This is the default mode.
if (count == 1)
{
GraalLevelTile tile = this.layers[0].AddTile(boardIndex++, (int)code);
continue;
}
// If we reach here, we have an RLE scheme.
// See if we are in double repeat mode or not.
if (doubleMode)
{
// Read in our first tile.
if (tiles[0] == -1)
{
tiles[0] = (int)code;
continue;
}
// Read in our second tile.
tiles[1] = (int)code;
// Add the tiles now.
for (int i = 0; i < count && boardIndex < 64 * 64 - 1; ++i)
{
GraalLevelTile tile = this.layers[0].AddTile(boardIndex++, tiles[0]);
GraalLevelTile tile2 = this.layers[0].AddTile(boardIndex++, tiles[1]);
}
// Clean up.
tiles[0] = tiles[1] = -1;
doubleMode = false;
count = 1;
}
// Regular RLE scheme.
else
{
GraalLevelTile tile = null;
for (int i = 0; i < count && boardIndex < 64 * 64; ++i)
tile = this.layers[0].AddTile(boardIndex++, (int)code);
count = 1;
}
}
}
#endregion
#region Load the links.
{
while (levelData.BytesLeft != 0)
{
CString line = levelData.ReadString('\n');
if (line.Length == 0 || line.Text == "#")
break;
// Assemble the level string.
CStringList vline = new CStringList();
vline.Load(line.Text, ' ');
CString level = vline.Get(0);
if (vline.Count > 7)
{
for (int i = 0; i < vline.Count - 7; ++i)
level += " " + vline.Get(1 + i);
}
int offset = vline.Count - 7;
//GraalLevelLink link = new GraalLevelLink(vline.Get(0).Text, vline.Get(1).ToInt(), vline.Get(2).ToInt(), vline.Get(3).ToInt(), vline.Get(4).ToInt(),vline.Get(5).Text, vline.Get(6).Text);
//this.LinkList.Add(this.LinkList.Count + 1, link);
}
}
#endregion
#region Load the baddies.
{
while (levelData.BytesLeft != 0)
{
int x = levelData.ReadGUByte1();
int y = levelData.ReadGUByte1();
int type = levelData.ReadGUByte1();
// Ends with an invalid baddy.
if (x == -1 && y == -1 && type == -1)
{
levelData.ReadString('\n'); // Empty verses.
break;
}
/*
// Add the baddy.
TLevelBaddy* baddy = addBaddy((float)x, (float)y, type);
if (baddy == 0)
continue;
// Only v1.04+ baddies have verses.
if (v > 3)
{
// Load the verses.
std::vector<CString> bverse = fileData.readString("\n").tokenize("\\");
CString props;
for (char j = 0; j < (char)bverse.size(); ++j)
props >> (char)(BDPROP_VERSESIGHT + j) >> (char)bverse[j].length() << bverse[j];
if (props.length() != 0) baddy->setProps(props);
}
*/
}
}
#endregion
#region Load signs.
{
while (levelData.BytesLeft != 0)
{
CString line = levelData.ReadString('\n');
if (line.Length == 0)
break;
byte x = line.ReadGUByte1();
byte y = line.ReadGUByte1();
CString text = line.ReadString();
this.SignList.Add(this.SignList.Count + 1, new GraalLevelSign(x, y, text.Text));
}
}
#endregion
return true;
}
public bool LoadTypeDefinitions(CString pFileName)
{
CStringList typeDefs = new CStringList();
if (!typeDefs.Load(pFileName.Text))
return false;
if (typeDefs.Count < 1)
return false;
foreach (CString typeDefLine in typeDefs)
{
for (var i = 0; i < typeDefLine.Text.Length; i++)
{
//Console.WriteLine("TileId: " + i.ToString() + " - TileType: " + Enum.GetName(typeof(TileType), typeDefLine.ReadByte()).ToString());
this.TileTypeDefinitions.Add(i, typeDefLine.ReadByte());
}
}
return true;
}
