private void DrawMap(Graphics g, Map map)
{
int i, j;
for (i = 0; i < map.Size.Width; i++)
{
for (j = 0; j < map.Size.Height; j++)
{
m_tileRend.RenderTile(g, map, i, j);
}
}
}
// Methods
public void RenderTile(Graphics g, Map m, int i, int j)
{
int x, y;
int wall = 16;
x = i * m_blockSize;
y = m_headerSize + j * m_blockSize;
switch (m[i, j])
{
case TileType.Pill:
DrawPill(g, x, y);
break;
case TileType.PowerPill:
DrawPowerPill(g, x, y);
break;
case TileType.Wall:
if (LikeWall(m[i - 1, j - 1]))
wall |= 1;
if (LikeWall(m[i, j - 1]))
wall |= 2;
if (LikeWall(m[i + 1, j - 1]))
wall |= 4;
if (LikeWall(m[i - 1, j]))
wall |= 8;
if (LikeWall(m[i + 1, j]))
wall |= 32;
if (LikeWall(m[i - 1, j+1]))
wall |= 64;
if (LikeWall(m[i, j+1]))
wall |= 128;
if (LikeWall(m[i + 1, j+1]))
wall |= 256;
DrawWall(g, wall, x, y);
break;
case TileType.BadguyDoor:
if (LikeWall(m[i - 1, j]))
DrawHorizontalDoor(g, x, y);
else
DrawVerticalDoor(g, x, y);
break;
}
}
public static Map Load(String filename)
{
StreamReader sr;
Map rv;
int width, height, i, j;
String line;
char[] chars;
List<String> lines = new List<String>();
// Load the file into a lines vector
sr = File.OpenText(filename);
while (!sr.EndOfStream)
{
line = sr.ReadLine();
if (line.Length > 0)
{
lines.Add(line);
}
}
// Initialize the map given the size we know
Debug.Assert(lines.Count > 0, "Map file with length 0 found");
width = lines[0].Length;
height = lines.Count;
rv = new Map(new Size(width, height));
// Use the line vector to build the map
for (i = 0; i < height; i++)
{
chars = lines[i].ToCharArray();
for (j = 0; j < width; j++)
{
rv[j, i] = TileFromChar(chars[j]);
}
}
return rv;
}