public override bool Equals(object obj)
{
MapChip mapChip = (MapChip)obj;
if (m_width != mapChip.m_width || m_height != mapChip.m_height)
{
return(false);
}
for (int i = 0; i < m_pixels.Length; i++)
{
if (m_pixels[i] != mapChip.m_pixels[i])
{
return(false);
}
}
return(true);
}
static void Main(string[] args)
{
string strPath = "r-type2-240x180.png";
Bitmap bitmap = new Bitmap(strPath);
Dictionary <uint, int> colors = new Dictionary <uint, int>();
colors.Add(0xff000000, Int32.MaxValue);
colors.Add(0xffe0e0e0, Int32.MaxValue);
Bitmap bitmap333 = MakeRGB333(bitmap, colors, 15);
int chipWidth = 40;
int chipHeight = 12;
int horizontalChips = bitmap.Width / chipWidth;
int verticalChips = bitmap.Height / chipHeight;
List <MapChip> mapChips = new List <MapChip>();
int[][] mapIndices = new int[horizontalChips][];
for (int x = 0; x < horizontalChips; x++)
{
mapIndices[x] = new int[verticalChips];
for (int y = 0; y < verticalChips; y++)
{
MapChip mapChip = new MapChip(x, y, chipWidth, chipHeight, bitmap333);
if (!mapChips.Contains(mapChip))
{
mapChips.Add(mapChip);
System.Console.WriteLine("{0} {1} {2}", x, y, mapChips.Count);
}
int index = mapChips.IndexOf(mapChip);
mapIndices[x][y] = index;
}
}
int outputChipWidth = 256;
int outputChipHeight = 512;
int cx = 0;
int cy = 0;
Bitmap bitmapChips = new Bitmap(outputChipWidth, outputChipHeight);
foreach (MapChip mapChip in mapChips)
{
for (int y = 0; y < chipHeight; y++)
{
for (int x = 0; x < chipWidth; x++)
{
Color pixel = bitmap333.GetPixel(mapChip.m_chipX * chipWidth + x, mapChip.m_chupY * chipHeight + y);
bitmapChips.SetPixel(cx + x, cy + y, pixel);
}
}
cx += chipWidth;
if (outputChipWidth < (cx + chipWidth))
{
cx = 0;
cy += chipHeight;
if (outputChipHeight < (cy + chipHeight))
{
break;
}
}
}
bitmapChips.Save("chips.png", ImageFormat.Png);
int[][] colorIndices = new int[bitmapChips.Width][];
List <int> outputColors = new List <int>();
for (int x = 0; x < bitmapChips.Width; x++)
{
colorIndices[x] = new int[bitmapChips.Height];
for (int y = 0; y < bitmapChips.Height; y++)
{
int argb = bitmapChips.GetPixel(x, y).ToArgb();
if (!outputColors.Contains(argb))
{
outputColors.Add(argb);
}
int index = outputColors.IndexOf(argb);
colorIndices[x][y] = index;
}
}
FileStream writer = new FileStream("stage1.rbg", FileMode.Create, FileAccess.Write);
foreach (int argb in outputColors)
{
int r = (argb >> 21) & 0x07;
int g = (argb >> 13) & 0x07;
int b = (argb >> 5) & 0x07;
writer.WriteByte((byte)((r << 4) | b));
writer.WriteByte((byte)g);
}
writer.Close();
writer = new FileStream("stage1.pgt", FileMode.Create, FileAccess.Write);
for (int y = 0; y < bitmapChips.Height; y++)
{
for (int x = 0; x < bitmapChips.Width; x += 2)
{
int h = colorIndices[x][y];
int l = colorIndices[x + 1][y];
writer.WriteByte((byte)(((h & 0xf) << 4) | (l & 0xf)));
}
}
writer.Close();
writer = new FileStream("stage1.pnt", FileMode.Create, FileAccess.Write);
for (int x = 0; x < horizontalChips; x++)
{
for (int y = 0; y < verticalChips; y++)
{
int name = mapIndices[x][y] & 0xff;
writer.WriteByte((byte)name);
}
}
writer.Close();
System.Console.ReadLine();
}