private void Button1_Click(object sender, EventArgs e)
{
using (OpenFileDialog fd = new OpenFileDialog())
{
fd.DefaultExt = "map";
fd.Filter = "Map files|*.map";
if (fd.ShowDialog() == DialogResult.OK)
{
TextBox1.Text = fd.FileName;
byte[] tmp = File.ReadAllBytes(fd.FileName);
map = new TileIndex[128, 128];
for (int lr = 0; lr < 128; lr++)
{
for (int lc = 0; lc < 128; lc++)
{
if (((lr * 128) + lc) * 2 < tmp.Length)
{
map[lc, lr] = new TileIndex(tmp, ((lr * 128) + lc) * 2);
}
}
}
LevelBmp = new Bitmap(Panel1.Width, Panel1.Height);
LevelImg8bpp = new BitmapBits(Panel1.Width, Panel1.Height);
LevelGfx = Graphics.FromImage(LevelBmp);
LevelGfx.SetOptions();
PanelGfx = Panel1.CreateGraphics();
PanelGfx.SetOptions();
loaded = true;
Button2.Enabled = true;
DrawLevel();
}
}
}
internal void DrawLevel()
{
if (!loaded)
{
return;
}
LevelGfx.Clear(palette[0]);
LevelImg8bpp.Clear();
Point pnlcur = Panel1.PointToClient(Cursor.Position);
for (int y = Math.Max(VScrollBar1.Value / 32, 0); y <= Math.Min((VScrollBar1.Value + (Panel1.Height - 1)) / 32, map.GetLength(1) - 1); y++)
{
for (int x = Math.Max(HScrollBar1.Value / 32, 0); x <= Math.Min((HScrollBar1.Value + (Panel1.Width - 1)) / 32, map.GetLength(0) - 1); x++)
{
if (map[x, y].Tile < tiles.Count)
{
LevelImg8bpp.DrawBitmapComposited(flippedtiles[map[x, y].List][map[x, y].Tile], new Point(x * 32 - HScrollBar1.Value, y * 32 - VScrollBar1.Value));
}
}
}
LevelGfx.DrawImage(LevelImg8bpp.ToBitmap(palette), 0, 0, LevelImg8bpp.Width, LevelImg8bpp.Height);
BitmapBits bmp2 = new BitmapBits(tiles[tileList1.SelectedIndex]);
bmp2.Rotate((byte)domainUpDown1.SelectedIndex);
bmp2.Flip(checkBox1.Checked, false);
LevelGfx.DrawImage(bmp2.ToBitmap(palette),
new Rectangle((((pnlcur.X + HScrollBar1.Value) / 32) * 32) - HScrollBar1.Value, (((pnlcur.Y + VScrollBar1.Value) / 32) * 32) - VScrollBar1.Value, 32, 32),
0, 0, 32, 32,
GraphicsUnit.Pixel, imageTransparency);
PanelGfx.DrawImage(LevelBmp, 0, 0, Panel1.Width, Panel1.Height);
}
private static void LoadBitmap8BppIndexed(BitmapBits bmp, byte[] Bits, int Stride)
{
for (int y = 0; y < bmp.Height; y++)
{
int srcaddr = y * Math.Abs(Stride);
for (int x = 0; x < bmp.Width; x++)
{
bmp[x, y] = (byte)(Bits[srcaddr + x] & 0x3F);
}
}
}
private static void LoadBitmap64BppArgb(BitmapBits bmp, byte[] Bits, int Stride)
{
for (int y = 0; y < bmp.Height; y++)
{
int srcaddr = y * Math.Abs(Stride);
for (int x = 0; x < bmp.Width; x++)
{
bmp[x, y] = (byte)Array.IndexOf(MainForm.palette, Color.FromArgb(BitConverter.ToUInt16(Bits, srcaddr + (x * 8) + 6) / 255, BitConverter.ToUInt16(Bits, srcaddr + (x * 8) + 4) / 255, BitConverter.ToUInt16(Bits, srcaddr + (x * 8) + 2) / 255, BitConverter.ToUInt16(Bits, srcaddr + (x * 8)) / 255).FindNearestMatch(MainForm.palette));
}
}
}
private static void LoadBitmap32BppRgb(BitmapBits bmp, byte[] Bits, int Stride)
{
for (int y = 0; y < bmp.Height; y++)
{
int srcaddr = y * Math.Abs(Stride);
for (int x = 0; x < bmp.Width; x++)
{
bmp[x, y] = (byte)Array.IndexOf(MainForm.palette, Color.FromArgb(Bits[srcaddr + (x * 4) + 2], Bits[srcaddr + (x * 4) + 1], Bits[srcaddr + (x * 4)]).FindNearestMatch(MainForm.palette));
}
}
}
public void DrawBitmap(BitmapBits source, Point location)
{
int dstx = location.X; int dsty = location.Y;
for (int i = 0; i < source.Height; i++)
{
int di = ((dsty + i) * Width) + dstx;
int si = i * source.Width;
Array.Copy(source.Bits, si, Bits, di, source.Width);
}
}
private static void LoadBitmap32BppArgb(BitmapBits bmp, byte[] Bits, int Stride)
{
for (int y = 0; y < bmp.Height; y++)
{
int srcaddr = y * Math.Abs(Stride);
for (int x = 0; x < bmp.Width; x++)
{
Color col = Color.FromArgb(BitConverter.ToInt32(Bits, srcaddr + (x * 4)));
bmp[x, y] = (byte)Array.IndexOf(MainForm.palette, col.FindNearestMatch(MainForm.palette));
}
}
}
private static void LoadBitmap16BppGrayScale(BitmapBits bmp, byte[] Bits, int Stride)
{
for (int y = 0; y < bmp.Height; y++)
{
int srcaddr = y * Math.Abs(Stride);
for (int x = 0; x < bmp.Width; x++)
{
ushort pix = BitConverter.ToUInt16(Bits, srcaddr + (x * 2));
bmp[x, y] = (byte)Array.IndexOf(MainForm.palette, Color.FromArgb(pix >> 8, pix >> 8, pix >> 8).FindNearestMatch(MainForm.palette));
}
}
}
public BitmapBits Scale(int factor)
{
BitmapBits res = new BitmapBits(Width * factor, Height * factor);
for (int y = 0; y < res.Height; y++)
{
for (int x = 0; x < res.Width; x++)
{
res[x, y] = this[(x / factor), (y / factor)];
}
}
return(res);
}
private static void LoadBitmap1BppIndexed(BitmapBits bmp, byte[] Bits, int Stride)
{
for (int y = 0; y < bmp.Height; y++)
{
int srcaddr = y * Math.Abs(Stride);
for (int x = 0; x < bmp.Width; x += 8)
{
bmp[x + 0, y] = (byte)((Bits[srcaddr + (x / 8)] >> 7) & 1);
bmp[x + 1, y] = (byte)((Bits[srcaddr + (x / 8)] >> 6) & 1);
bmp[x + 2, y] = (byte)((Bits[srcaddr + (x / 8)] >> 5) & 1);
bmp[x + 3, y] = (byte)((Bits[srcaddr + (x / 8)] >> 4) & 1);
bmp[x + 4, y] = (byte)((Bits[srcaddr + (x / 8)] >> 3) & 1);
bmp[x + 5, y] = (byte)((Bits[srcaddr + (x / 8)] >> 2) & 1);
bmp[x + 6, y] = (byte)((Bits[srcaddr + (x / 8)] >> 1) & 1);
bmp[x + 7, y] = (byte)(Bits[srcaddr + (x / 8)] & 1);
}
}
}
private static void LoadBitmap16BppRgb565(BitmapBits bmp, byte[] Bits, int Stride)
{
for (int y = 0; y < bmp.Height; y++)
{
int srcaddr = y * Math.Abs(Stride);
for (int x = 0; x < bmp.Width; x++)
{
ushort pix = BitConverter.ToUInt16(Bits, srcaddr + (x * 2));
int R = (pix >> 11) & 0x1F;
R = R << 3 | R >> 2;
int G = (pix >> 5) & 0x3F;
G = G << 2 | G >> 4;
int B = pix & 0x1F;
B = B << 3 | B >> 2;
bmp[x, y] = (byte)Array.IndexOf(MainForm.palette, Color.FromArgb(R, G, B).FindNearestMatch(MainForm.palette));
}
}
}
private void Button3_Click(object sender, EventArgs e)
{
using (OpenFileDialog fd = new OpenFileDialog())
{
fd.DefaultExt = "cm_";
fd.Filter = "CM_ Files|*.cm_|All Files|*.*";
if (fd.ShowDialog() == DialogResult.OK)
{
TextBox2.Text = fd.FileName;
byte[] file = SZDDComp.SZDDComp.Decompress(fd.FileName);
if (BitConverter.ToInt32(file, 0) != 0x4C524353)
{
MessageBox.Show("Not a valid tile file.");
return;
}
tiles = new List <BitmapBits>();
tiles.Add(new BitmapBits(32, 32));
int numSprites = BitConverter.ToInt32(file, 8);
int spriteOff = BitConverter.ToInt32(file, 0xC);
for (int i = 0; i < numSprites; i++)
{
int data = (i * 4) + 0x18;
int width = BitConverter.ToInt16(file, data);
int height = BitConverter.ToInt16(file, data + 2);
byte[] sprite = new byte[(width / 2) * height];
Array.Copy(file, spriteOff, sprite, 0, sprite.Length);
spriteOff += sprite.Length;
BitmapBits bmp = new BitmapBits(width, height, sprite);
tiles.Add(bmp);
for (int l = 0; l < 8; l++)
{
BitmapBits bmp2 = new BitmapBits(bmp);
bmp2.Rotate(l & 3);
bmp2.Flip((l & 4) == 4, false);
flippedtiles[l].Add(bmp2);
}
}
tileList1.SelectedIndex = 0;
tileList1.ChangeSize();
tileList1.Invalidate();
DrawLevel();
}
}
}
private void MainForm_Load(object sender, EventArgs e)
{
ColorMatrix x = new System.Drawing.Imaging.ColorMatrix();
x.Matrix33 = 0.75f;
imageTransparency.SetColorMatrix(x, System.Drawing.Imaging.ColorMatrixFlag.Default, System.Drawing.Imaging.ColorAdjustType.Bitmap);
BitmapBits bits = new BitmapBits(32, 32);
tiles.Add(bits);
for (int i = 0; i < 8; i++)
{
flippedtiles[i] = new List <BitmapBits>()
{
bits
}
}
;
tileList1.SelectedIndex = 0;
domainUpDown1.SelectedIndex = 0;
Bitmap bmp = new Bitmap(1, 1, System.Drawing.Imaging.PixelFormat.Format4bppIndexed);
palette = bmp.Palette.Entries;
}
public void DrawBitmapComposited(BitmapBits source, Point location)
{
int srcl = 0;
if (location.X < 0)
{
srcl = -location.X;
}
int srct = 0;
if (location.Y < 0)
{
srct = -location.Y;
}
int srcr = source.Width;
if (srcr > Width - location.X)
{
srcr = Width - location.X;
}
int srcb = source.Height;
if (srcb > Height - location.Y)
{
srcb = Height - location.Y;
}
for (int i = srct; i < srcb; i++)
{
for (int x = srcl; x < srcr; x++)
{
if (source[x, i] != 0)
{
this[location.X + x, location.Y + i] = source[x, i];
}
}
}
}
public static BitmapBits FromBitmap(Bitmap bmp, out int palette)
{
BitmapBits bmpbits = new BitmapBits(8, 8);
BitmapData bmpd = bmp.LockBits(new Rectangle(0, 0, bmp.Width, bmp.Height), ImageLockMode.ReadOnly, bmp.PixelFormat);
byte[] Bits = new byte[Math.Abs(bmpd.Stride) * bmpd.Height];
System.Runtime.InteropServices.Marshal.Copy(bmpd.Scan0, Bits, 0, Bits.Length);
bmp.UnlockBits(bmpd);
switch (bmpd.PixelFormat)
{
case PixelFormat.Format16bppArgb1555:
LoadBitmap16BppArgb1555(bmpbits, Bits, bmpd.Stride);
break;
case PixelFormat.Format16bppGrayScale:
LoadBitmap16BppGrayScale(bmpbits, Bits, bmpd.Stride);
break;
case PixelFormat.Format16bppRgb555:
LoadBitmap16BppRgb555(bmpbits, Bits, bmpd.Stride);
break;
case PixelFormat.Format16bppRgb565:
LoadBitmap16BppRgb565(bmpbits, Bits, bmpd.Stride);
break;
case PixelFormat.Format1bppIndexed:
LoadBitmap1BppIndexed(bmpbits, Bits, bmpd.Stride);
palette = 0;
return(bmpbits);
case PixelFormat.Format24bppRgb:
LoadBitmap24BppRgb(bmpbits, Bits, bmpd.Stride);
break;
case PixelFormat.Format32bppArgb:
LoadBitmap32BppArgb(bmpbits, Bits, bmpd.Stride);
break;
case PixelFormat.Format32bppPArgb:
throw new NotImplementedException();
case PixelFormat.Format32bppRgb:
LoadBitmap32BppRgb(bmpbits, Bits, bmpd.Stride);
break;
case PixelFormat.Format48bppRgb:
LoadBitmap48BppRgb(bmpbits, Bits, bmpd.Stride);
break;
case PixelFormat.Format4bppIndexed:
LoadBitmap4BppIndexed(bmpbits, Bits, bmpd.Stride);
palette = 0;
return(bmpbits);
case PixelFormat.Format64bppArgb:
LoadBitmap64BppArgb(bmpbits, Bits, bmpd.Stride);
break;
case PixelFormat.Format64bppPArgb:
throw new NotImplementedException();
case PixelFormat.Format8bppIndexed:
LoadBitmap8BppIndexed(bmpbits, Bits, bmpd.Stride);
break;
}
int[] palcnt = new int[4];
for (int y = 0; y < 8; y++)
{
for (int x = 0; x < 8; x++)
{
palcnt[bmpbits[x, y] / 16]++;
bmpbits[x, y] &= 15;
}
}
palette = 0;
if (palcnt[1] > palcnt[palette])
{
palette = 1;
}
if (palcnt[2] > palcnt[palette])
{
palette = 2;
}
if (palcnt[3] > palcnt[palette])
{
palette = 3;
}
return(bmpbits);
}
