public void TestRead()
{
pcx.Read(TestUtils.GetResourceStream("carpet.pcx"));
Assert.AreEqual(16, pcx.Width);
Assert.AreEqual(16, pcx.Height);
Assert.AreEqual(72, pcx.Hdpi);
Assert.AreEqual(72, pcx.Vdpi);
Assert.AreEqual(256, pcx.Data.Length);
byte[] increasing = new byte[256];
Color[] palette = new Color[256];
for (int i = 0; i < 256; ++i)
{
increasing[i] = (byte)i;
palette[i] = new Color(255, i, i, i);
}
Assert.AreEqual(increasing, pcx.Data);
Assert.AreEqual(palette, pcx.Palette);
}
public Bitmap LoadPCX(Stream fs, out System.Drawing.Color[] palette)
{
PCXImage img = new PCXImage();
img.Read(fs);
Bitmap res = new Bitmap(img.Width, img.Height, PixelFormat.Format24bppRgb);
BitmapData bmpData =
res.LockBits(new Rectangle(0, 0, img.Width, img.Height),
System.Drawing.Imaging.ImageLockMode.ReadWrite,
res.PixelFormat);
IntPtr ptr = bmpData.Scan0;
int stride = img.Width * 3;
byte[] rgbData = img.GetRGBData();
for (int y = 0; y < res.Height; ++y)
{
System.Runtime.InteropServices.Marshal.Copy(rgbData, y * stride, ptr + y * bmpData.Stride, stride);
}
res.UnlockBits(bmpData);
palette = Utils.LDPaletteToGDIPalette(img.Palette);
return(res);
}
/// <summary>
/// Loads water map
/// </summary>
/// <returns></returns>
internal byte[,] LoadWaterMap()
{
return(PCXImage.Read(OpenDatFile("water.pcx")));
}
/// <summary>
/// Loads the offset map
/// </summary>
/// <returns></returns>
internal byte[,] LoadOffsetMap()
{
return(PCXImage.Read(OpenDatFile("offset.pcx")));
}
/// <summary>
/// Loads the terrain map
/// </summary>
/// <returns></returns>
internal byte[,] LoadTerrainMap()
{
return(PCXImage.Read(OpenDatFile("terrain.pcx")));
}