public unsafe void SetPixel(RGB_Color CL, int X, int Y)
{
int IDX = (Y * UPicture.Width + X) * BytesPerPix; //Вычисляем позицию пикселя
*(Begin + (IDX + 0)) = Convert.ToByte(CL.B); //B
*(Begin + (IDX + 1)) = Convert.ToByte(CL.G); //G
*(Begin + (IDX + 2)) = Convert.ToByte(CL.R); //R
}
public unsafe RGB_Color GetPixel(int X, int Y)
{
RGB_Color Pixel = new RGB_Color();
int IDX = (Y * UPicture.Width + X) * BytesPerPix; //Вычисляем позицию пикселя
Pixel.B = *(Begin + (IDX + 0)); //B
Pixel.G = *(Begin + (IDX + 1)); //G
Pixel.R = *(Begin + (IDX + 2)); //R
return(Pixel);
}
public bool withinColorRange(RGB_Color c1, RGB_Color c2)
{
int threshold = 65;
if (Math.Abs(c1.R - c2.R) <= threshold && Math.Abs(c1.G - c2.G) <= threshold && Math.Abs(c1.B - c2.B) <= threshold)
{
return(true);
}
return(false);
}
public bool isColorTaken(RGB_Color color)
{
for (int i = 0; i < professors.Count; i++)
{
if (withinColorRange(color, professors[i].profRGB))
{
return(true);
}
}
return(false);
}
public unsafe RGB_Color GetPixel(int X, int Y)
{
RGB_Color Pixel = new RGB_Color();
int IDX = (Y * UPicture.Width + X) * BytesPerPix; //Вычисляем позицию пикселя
Pixel.B = *(Begin + (IDX + 0)); //B
Pixel.G = *(Begin + (IDX + 1)); //G
Pixel.R = *(Begin + (IDX + 2)); //R
return Pixel;
}
public unsafe void SetPixel(RGB_Color CL, int X, int Y)
{
int IDX = (Y * UPicture.Width + X) * BytesPerPix; //Вычисляем позицию пикселя
*(Begin + (IDX + 0)) = Convert.ToByte(CL.B); //B
*(Begin + (IDX + 1)) = Convert.ToByte(CL.G); //G
*(Begin + (IDX + 2)) = Convert.ToByte(CL.R); //R
}
private bool allRequiredFields()
{
bool success = true;
// First Name
if (FirstName.Text == "")
{
FirstName_Required.Visibility = Visibility.Visible;
success = false;
}
else
{
FirstName_Required.Visibility = Visibility.Hidden;
}
// Last Name
if (LastName.Text == "")
{
LastName_Required.Visibility = Visibility.Visible;
success = false;
}
else
{
LastName_Required.Visibility = Visibility.Hidden;
}
// SRU ID
if (ID.Text == "")
{
ID_Required.Visibility = Visibility.Visible;
ID_Invalid.Visibility = Visibility.Hidden;
success = false;
}
else
{
if (ID.Text.Length != 9 || ID.Text.Substring(0, 2) != "A0")
{
ID_Invalid.Visibility = Visibility.Visible;
ID_Required.Visibility = Visibility.Hidden;
success = false;
}
else
{
ID_Invalid.Visibility = Visibility.Hidden;
ID_Required.Visibility = Visibility.Hidden;
}
}
// Color
if (colorPicker.SelectedColor.ToString() == "")
{
Color_Required.Visibility = Visibility.Visible;
Color_Invalid.Visibility = Visibility.Hidden;
success = false;
}
else
{
RGB_Color tempColor = new RGB_Color(colorPicker.SelectedColor.ToString());
if (isColorTaken(tempColor))
{
Color_Invalid.Visibility = Visibility.Visible;
Color_Required.Visibility = Visibility.Hidden;
success = false;
}
else
{
Color_Invalid.Visibility = Visibility.Hidden;
Color_Required.Visibility = Visibility.Hidden;
}
}
return(success);
}
