/// <summary>
/// Calculates the distance between <c>CharacteristicVector</c>s
/// instances.
/// </summary>
/// <param name="vector">
/// The <c>CharacteristicVector</c> instance the invoking is going to
/// be compared to.
/// </param>
/// <returns>
/// The distance between vectors, as the number of differences between
/// them.
/// </returns>
public int Distance(TristateCheckVector vector)
{
int count = 0;
if (values.Count != vector.Length)
{
throw new ArgumentException("Vector lengths aren't equal");
}
for (int i = 0; i < values.Count; i++)
{
if (this.values[i] != TristateValue.DontCare &&
this.values[i] != vector.values[i])
{
count++;
}
}
return(count);
}
/// <summary>
/// Creates a <see cref="TristateCheckVector"/> instance for a given
/// <c>FloatBitmap</c> object.
/// </summary>
/// <param name="image">
/// A <see cref="FloatBitmap"/> for which the vector is created.
/// </param>
/// <returns>
/// The <see cref="TristateCheckVector"/> for the image.
/// </returns>
private TristateCheckVector CreateVector(FloatBitmap image)
{
// We create the receptors list.
if(receptors == null)
{
receptors = Receptor.GenerateList(40);
}
TristateCheckVector vector = new TristateCheckVector();
TristateValue checkValue;
foreach (Receptor receptor in receptors)
{
checkValue =
receptor.CheckBressard(image)?
TristateValue.True:TristateValue.False;
vector.Values.Add(checkValue);
StepDoneArgs args =
new StepDoneArgs(String.Format("Comprobando receptor {0}: {1}",
String.Format("({0}, {1}) -> ({2}, {3})",
receptor.X0,receptor.Y0,
receptor.X1, receptor.Y1),
checkValue));
StepDoneInvoker(args);
Thread.Sleep(20);
}
foreach (BinaryCharacteristic characteristic in characteristics)
{
checkValue =
characteristic.Apply(image)?
TristateValue.True
: TristateValue.False;
vector.Values.Add(checkValue);
StepDoneArgs args =
new StepDoneArgs(String.Format("Comprobando característica {0}: {1}",
characteristic.GetType().ToString(),
checkValue));
StepDoneInvoker(args);
Thread.Sleep(20);
}
return vector;
}
/// <summary>
/// Calculates the distance between <c>CharacteristicVector</c>s
/// instances.
/// </summary>
/// <param name="vector">
/// The <c>CharacteristicVector</c> instance the invoking is going to
/// be compared to.
/// </param>
/// <returns>
/// The distance between vectors, as the number of differences between
/// them.
/// </returns>
public int Distance(TristateCheckVector vector)
{
int count=0;
if(values.Count != vector.Length)
{
throw new ArgumentException("Vector lengths aren't equal");
}
for(int i=0;i<values.Count; i++)
{
if(this.values[i] != TristateValue.DontCare
&& this.values[i]!=vector.values[i])
{
count++;
}
}
return count;
}
