public byte[] ReadAsByteArray()
{
SeekToPixelData();
int size = (int)imageHeader.width * imageHeader.height * 3;
byte[] buffer = new byte[size];
int i = 0;
for (int y = 0; y < Math.Abs(imageHeader.height); y++)
{
for (int x = 0; x < imageHeader.width; x++)
{
BmpColor color = ReadPixel();
buffer[i * 3] = color.r;
buffer[i * 3 + 1] = color.g;
buffer[i * 3 + 2] = color.b;
i++;
}
if (!zeroRemainder)
{
stream.BaseStream.Seek(pad, SeekOrigin.Current);
}
}
return(buffer);
}
public BmpColor[] ReadScanLine()
{
BmpColor[] colors;
colors = new BmpColor[imageHeader.width];
for (int i = 0; i < colors.Length; i++)
{
colors[i] = ReadPixel();
}
if (!zeroRemainder)
{
stream.BaseStream.Seek(pad, SeekOrigin.Current);
}
return(colors);
}
private void Btn_GetPos_Click(object sender, EventArgs e)
{
int width = Screen.PrimaryScreen.Bounds.Width;
int height = Screen.PrimaryScreen.Bounds.Height;
if (!File.Exists(calibrationImagePath))
{
MessageBox.Show("未找到定位图文件calibration.bmp");
MessageBox.Show("请参照文件夹中的calibrationSample.png来制作模拟器左上角的定位图,并保存在文件夹中,命名为calibration.bmp. \r\n注意需要保存为24位位图(*.bmp),模拟器分辨率为1280*720");
return;
}
Bitmap calibration = Image.FromFile(calibrationImagePath) as Bitmap;
Bitmap bitmap = new Bitmap(width, height, PixelFormat.Format24bppRgb);
Graphics g = Graphics.FromImage(bitmap);
g.CopyFromScreen(0, 0, 0, 0, new Size(width, height));
pictureBox1.Image = bitmap;
List <Point> p = BmpColor.FindPic(0, 0, width, height, bitmap, calibration);
if (p == null || p.Count == 0)
{
MessageBox.Show("桌面上找不到定位图");
return;
}
gameX = p[0].X;
gameY = p[0].Y;
startXY = new Vector2Int(gameX, gameY);
bitmap = new Bitmap(gameWidth, gameHeight, PixelFormat.Format24bppRgb);
g = Graphics.FromImage(bitmap);
g.CopyFromScreen(gameX, gameY, 0, 0, new Size(gameWidth, gameHeight));
pictureBox1.Image = bitmap;
btn_GetPos.Text = "已定位";
}
