public static void DrawMap(Graphics gfx, MapGraph kb, float scale)
{
var offsetX = scale;
var offsetY = scale;
var brush = new SolidBrush(Color.FromArgb(150, 0, 255, 0));
var brushTreasure = new SolidBrush(Color.FromArgb(255, 255, 255, 0));
var brushEntry = new SolidBrush(Color.FromArgb(255, 0, 0, 255));
var brushWall = new SolidBrush(Color.FromArgb(255, 0, 0, 0));
foreach (var state in kb.States)
{
var b = brush;
switch (state.Type)
{
case Tile.Treasure: b = brushTreasure; break;
case Tile.Entry: b = brushEntry; break;
case Tile.Wall: b = brushWall; break;
}
gfx.FillRectangle(b, offsetX + (state.X * scale) - 10, offsetY + (state.Y * scale) - 10, 20, 20);
}
// Draw routes
var pen = new Pen(Color.Black) { Width = 3 };
foreach (var action in kb.Actions)
gfx.DrawLine(pen, offsetX + action.StateA.X * scale, offsetY + action.StateA.Y * scale, offsetX + action.StateB.X * scale, offsetY + action.StateB.Y * scale);
}
public static MapGraph Parse(Map map)
{
var kb = new MapGraph();
kb.Actions = new List<Action>();
kb.States = new List<State>();
for (var i = 0; i < map.Tiles.Count; i++)
{
Console.WriteLine(i);
var row = map.Tiles[i];
for (var j = 0; j < row.Count; j++)
{
var tile = row[j];
// skip wall tiles
if (tile.Equals(Tile.Wall)) continue;
var state = kb.GetOrCreateState(j, i, tile, map);
// adjacent tiles
var n = kb.GetOrCreateState(j, i-1, map.TileAt(j, i-1), map);
var e = kb.GetOrCreateState(j+1, i, map.TileAt(j+1, i), map);
var s = kb.GetOrCreateState(j, i+1, map.TileAt(j, i+1), map);
var w = kb.GetOrCreateState(j-1, i, map.TileAt(j-1, i), map);
// actions between tile and adjacent
kb.GetOrCreateAction(state, n, "N");
kb.GetOrCreateAction(state, e, "E");
kb.GetOrCreateAction(state, s, "S");
kb.GetOrCreateAction(state, w, "W");
}
}
return kb;
}
public ProgramB()
{
var mapString =
@"###I####
#$# #
# ####$#
# $ #
#### $ #
#$ # #
# $# $ #
########";
var map = Map.Parse(mapString);
this.kb = MapGraph.Parse(map);
this.Paint += new PaintEventHandler(this.OnPaint);
}