public Spiht3DCoder(IntPtr image, int width, int height, int depth)
{
_coefficients = (short *)image.ToPointer();
_quantization = (short *)Marshal.AllocHGlobal(width * height * depth * 2);
for (int i = 0; i < width * height * depth; i++)
{
*(_quantization + i) = 0;
}
_imageSize = new SubbandSize {
Width = width, Height = height, Depth = depth
};
_subbandSizes = SpihtHelpers.CalculateSubbands(width, height, depth);
_threshold = SpihtHelpers.AbsoluteMax((short *)image.ToPointer(), width * height * depth);
_lsp = new LinkedList <Spiht3DPixel>();
_lip = new LinkedList <Spiht3DPixel>();
_lis = new LinkedList <Spiht3DSet>();
_thresholdModel = new ArithmeticModel(4096);
_bitModel = new ArithmeticModel(2, true);
}
void BtnCalculate_TouchUpInside(object sender, EventArgs e)
{
if (TxtNumber1.Text != "" && TxtNumber2.Text != "" && isFinishedTheAnimation)
{
//The values that are going to be processed by the object.
double number1;
double number2;
if (double.TryParse(TxtNumber1.Text, out number1) && double.TryParse(TxtNumber2.Text, out number2))
{
ArithmeticModel objArithmetic = new ArithmeticModel(number1, number2, GetOperationType());
LblResult.Text = objArithmetic.Result;
}
else
{
ShowMessage("Error", "Error en los valores de entrada, verifíquelos.");
}
}
else
{
ShowMessage("Error", "Llene todos los campos y/o espere a que la barra de operaciones esté quieta.");
}
}
public MainViewModel()
{
NumberCommand = new ActionCommand(DoNumberCommand, () => true);
OperandCommand = new ActionCommand(DoOperandCommand, () => true);
CalculateCommand = new ActionCommand(DoCalculateCommand, () => _currentOperand.IsEntered);
ClearCommand = new ActionCommand(DoClearCommand, () => true);
MakeDecimalCommand = new ActionCommand(DoMakeDecimalCommand, () => !_currentOperand.IsDecimal);
ChangeSignCommand = new ActionCommand(DoChangeSignCommand, () => true);
_calc = new ArithmeticModel();
_operand1 = new Operand();
_operand2 = new Operand();
DoClearCommand();
}
private void Output(bool bit, ArithmeticModel model)
{
_coder.EncodeSymbol(model, bit ? 1 : 0);
}
