//MAP FILE: A PRIMER
//Map files are plaintext files encoded with data from which we can load maps
//The format for the map file is as follows (omit the <> when writing):
//[Start of File]
//<x size>
//<y size>
//<tile set number>
//<music number>
//<x coordinate>,<y coordinate>,<height>,<unit number (see below)>,<player number[0 or 1]>,<impassible[0 or 1]>,<move cost>,<type>
//[repeat for each tile]
//[end of file]
public static Map LoadMap(string filename)
{
StreamReader sr = new StreamReader(filename);
string file = sr.ReadToEnd();
string[] lines = file.Split(new string[]{Environment.NewLine}, StringSplitOptions.RemoveEmptyEntries);
int sizeX = Int32.Parse(lines[0]);
int sizeY = Int32.Parse(lines[1]);
int tileSet = Int32.Parse(lines[2]);
int music = Int32.Parse(lines[3]);
int linecount = 4;
Map finalMap = new Map(new int[]{sizeX, sizeY}, tileSet, music);
for (int i = 4; i < lines.Length; i++)
{
linecount++;
Tile newTile = new Tile();
string[] tileData = lines[i].Split(',');
int X = Int32.Parse(tileData[0]);
int y = Int32.Parse(tileData[1]);
int height = Int32.Parse(tileData[2]);
int unit = Int32.Parse(tileData[3]);
int PlayerUnit = Int32.Parse(tileData[4]);
int impassible = Int32.Parse(tileData[5]);
int moveCost = Int32.Parse(tileData[6]);
newTile.MoveCost = moveCost;
string type = tileData[7];
newTile.type = type;
newTile.X = X;
newTile.Y = y;
newTile.Height = height;
if (impassible == 0)
{
newTile.IsImpassible = false;
}
else
{
newTile.IsImpassible = true;
}
Unit tileUnit;
newTile.hasUnit = true;
//the following is a list of unit codes, use -1 for no unit
switch (unit)
{
case 0: tileUnit = new Soldier(); break;
case 1: tileUnit = new Defender(); break;
case 2: tileUnit = new Cavalry(); break;
case 3: tileUnit = new Ranger(); break;
case 4: tileUnit = new Mage(); break;
case 5: tileUnit = new Artillery(); break;
case 6: tileUnit = new Scout(); break;
case 7: tileUnit = new Bomber(); break;
case 8: tileUnit = new Fighter(); break;
default: tileUnit = null; newTile.hasUnit = false; break;
}
if (newTile.hasUnit)
{
newTile.IsImpassible = true;
if (PlayerUnit == 0)
{
tileUnit.isPlayerUnit = true;
}
else
{
tileUnit.isPlayerUnit = false;
}
newTile.TileUnit = tileUnit;
newTile.IsImpassible = true;
tileUnit.Location[0] = newTile.X;
tileUnit.Location[1] = newTile.Y;
}
else
{
newTile.TileUnit = null;
}
newTile.AssignFileName();
finalMap.map[X][y] = newTile;
if (newTile.type == "water")
{
newTile.IsImpassible = true;
}
}
sr.Close();
return finalMap;
}
public void RaiseArmy()
{
archer = armyFactory.createArcher();
fighter = armyFactory.createFighter();
}
