private void OpenFile()
{
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
Program.FilePath = openFileDialog.FileName;
E5FileData e5File = new E5FileData(Program.FilePath);
var count = e5File.GetItemCount();
lands = new int[count, 40, 40];
originalLands = new int[count, 40, 40];
landSizes = new Size[count];
progress.Visible = true;
progress.Maximum = count;
progress.Value = 0;
for (int i = 0; i < count; ++i)
{
var bytes = e5File.GetItemBytes(i);
landSizes[i] = new Size(bytes[0] / 3, bytes[1] / 3);
for (int j = 0; j < landSizes[i].Height; ++j)
{
for (int k = 0; k < landSizes[i].Width; ++k)
{
originalLands[i, j, k] = bytes[2 + k + j * landSizes[i].Width];
lands[i, j, k] = originalLands[i, j, k];
}
}
listLand.Items.Add(i);
progress.Value++;
}
e5File.Dispose();
listLand.SelectedIndex = 0;
menuEdit.Enabled = true;
menuMap.Enabled = true;
progress.Visible = false;
pbLand.Visible = true;
}
}
private void SaveFile()
{
E5FileData e5File = new E5FileData(Program.FilePath);
var count = listLand.Items.Count;
var temp = e5File.ReadByteArr(0, 0x110);
e5File.Dispose();
/* Create new file */
File.Delete(Program.FilePath);
e5File = new E5FileData(Program.FilePath);
e5File.WriteByteArr(0, temp);
progress.Visible = true;
progress.Maximum = count;
progress.Value = 0;
for (int i = 0; i < count; ++i)
{
var bytes = e5File.GetItemBytes(i);
landSizes[i] = new Size(bytes[0] / 3, bytes[1] / 3);
for (int j = 0; j < landSizes[i].Height; ++j)
{
for (int k = 0; k < landSizes[i].Width; ++k)
{
originalLands[i, j, k] = bytes[2 + k + j * landSizes[i].Width];
lands[i, j, k] = originalLands[i, j, k];
}
}
progress.Value++;
}
e5File.Dispose();
}
private Bitmap GetMap(int index)
{
string directory = Path.GetDirectoryName(Program.FilePath);
string hmFileName = String.Format("HM{0:00}.E5", index);
if (File.Exists(directory + "\\" + hmFileName))
{
E5FileData hmFile = new E5FileData(directory + "\\" + hmFileName);
E5FileData paletteFile = new E5FileData(directory + "\\SPALET.E5");
int width = landSizes[index].Width * 48;
int height = landSizes[index].Height * 48;
if (width != 0 && height != 0)
{
var bytes = new byte[hmFile.Length];
var pixels = new byte[48];
var offset = 0;
for (int i = 0; i < height / 48; ++i)
{
for (int j = 0; j < 48; ++j)
{
for (int k = i * (width / 48); k < (i + 1) * (width / 48); ++k)
{
pixels = hmFile.ReadByteArr(k * 0x900 + 48 * j, 48);
pixels.CopyTo(bytes, offset);
offset += 48;
}
}
}
GCHandle pinnedArray = GCHandle.Alloc(bytes, GCHandleType.Pinned);
IntPtr pointer = pinnedArray.AddrOfPinnedObject();
Bitmap bitmap24Bit = new Bitmap(width, height, PixelFormat.Format24bppRgb);
using (Bitmap bitmap = new Bitmap(width, height, ((width - 1) / 4 + 1) * 4,
System.Drawing.Imaging.PixelFormat.Format8bppIndexed,
pointer))
{
ColorPalette palette = bitmap.Palette;
Color[] entries = palette.Entries;
var paletteBytes = paletteFile.GetItemBytes(index);
for (int i = 0; i < paletteBytes.Length / 3; ++i)
{
entries[i] = Color.FromArgb(paletteBytes[i * 3 + 1], paletteBytes[i * 3 + 2],
paletteBytes[i * 3]);
}
bitmap.Palette = palette;
using (Graphics g = Graphics.FromImage(bitmap24Bit))
{
g.DrawImage(bitmap, 0, 0, width, height);
}
}
pinnedArray.Free();
hmFile.Dispose();
paletteFile.Dispose();
return(bitmap24Bit);
}
}
return(null);
}
