/// <summary>
/// Creates a new <see cref="PixelFormat"/> with one <see cref="PCID"/> channel.
/// </summary>
/// <param name="e0">The first channel format.</param>
public PixelFormat(PCID e0) : this()
{
_Component0 = (Byte)e0;
_Component1 = _Component2 = _Component3 = (Byte)PCID.Empty;
_Validate();
}
public int GetByteOffset(PCID pef)
{
if (Component0 == pef)
{
return(0);
}
int l = Component0.ByteCount;
if (Component1 == pef)
{
return(l);
}
l += Component1.ByteCount;
if (Component2 == pef)
{
return(l);
}
l += Component2.ByteCount;
if (Component3 == pef)
{
return(l);
}
return(-1);
}
/// <summary>
/// Creates a new <see cref="PixelFormat"/> with three <see cref="PCID"/> channels.
/// </summary>
/// <param name="e0">The first channel format.</param>
/// <param name="e1">The second channel format.</param>
/// <param name="e2">The third channel format.</param>
public PixelFormat(PCID e0, PCID e1, PCID e2) : this()
{
_Component0 = (Byte)e0;
_Component1 = (Byte)e1;
_Component2 = (Byte)e2;
_Component3 = (Byte)PCID.Empty;
_Validate();
}
public override int GetHashCode()
{
unchecked {
int hashCode = base.GetHashCode();
hashCode = (hashCode * 397) ^ (MacAddress?.GetHashCode() ?? 0);
hashCode = (hashCode * 397) ^ (MachineName?.GetHashCode() ?? 0);
hashCode = (hashCode * 397) ^ (IP?.GetHashCode() ?? 0);
hashCode = (hashCode * 397) ^ (PCID?.GetHashCode() ?? 0);
return(hashCode);
}
}
private int _FindIndex(PCID pef)
{
if (Component0.Id == pef)
{
return(0);
}
if (Component1.Id == pef)
{
return(1);
}
if (Component2.Id == pef)
{
return(2);
}
if (Component3.Id == pef)
{
return(3);
}
return(-1);
}
public bool Any(PCID a, PCID b, PCID c, PCID d)
{
return(_FindIndex(a) >= 0 || _FindIndex(b) >= 0 || _FindIndex(c) >= 0 || _FindIndex(d) >= 0);
}
public bool Any(PCID a, PCID b)
{
return(_FindIndex(a) >= 0 || _FindIndex(b) >= 0);
}
public bool Any(PCID a)
{
return(_FindIndex(a) >= 0);
}
public bool All(PCID a, PCID b, PCID c, PCID d)
{
return(_FindIndex(a) >= 0 && _FindIndex(b) >= 0 && _FindIndex(c) >= 0 && _FindIndex(d) >= 0);
}
public bool All(PCID a, PCID b)
{
return(_FindIndex(a) >= 0 && _FindIndex(b) >= 0);
}
public PixelComponent(PCID id)
{
_Identifier = (Byte)id;
}