/////////////////////////////////////////////////////////////////////////////////
///
/// Function Name: IVA_GetPoint
///
/// Description : Retrieves a point from the PointsResults array
///
/// Parameters : ivaData - Internal data structure
/// stepIndex - Index of the step that produced the point
/// pointIndex - Index of the x value.
///
/// Return Value : point
///
/////////////////////////////////////////////////////////////////////////////////
public static PointContour IVA_GetPoint(IVA_Data ivaData, int stepIndex, int pointIndex)
{
PointContour point = new PointContour();
if ((pointIndex + 1) < ivaData.stepResults[stepIndex].results.Count)
{
point.X = ivaData.stepResults[stepIndex].results[pointIndex].resultVal.numVal;
point.Y = ivaData.stepResults[stepIndex].results[pointIndex + 1].resultVal.numVal;
}
return(point);
}
/////////////////////////////////////////////////////////////////////////////////
///
/// Function Name: IVA_GetNumericResult
///
/// Description : Retrieves a numeric result value from the data manager.
///
/// Parameters : ivaData - Internal data structure
/// stepIndex - Index of the step that produced the result
/// resultIndex - result index.
///
/// Return Value : numeric result value
///
/////////////////////////////////////////////////////////////////////////////////
public static double IVA_GetNumericResult(IVA_Data ivaData, int stepIndex, int resultIndex)
{
double value = 0;
if (resultIndex < ivaData.stepResults[stepIndex].results.Count)
{
value = ivaData.stepResults[stepIndex].results[resultIndex].resultVal.numVal;
}
return(value);
}
/////////////////////////////////////////////////////////////////////////////////
///
/// Function Name: IVA_PushBuffer
///
/// Description : Stores an image in a buffer
///
/// Parameters : ivaData - Internal data structure
/// image - image
/// bufferNumber - Buffer index
///
/// Return Value : success
///
/////////////////////////////////////////////////////////////////////////////////
public static void IVA_PushBuffer(IVA_Data ivaData, VisionImage image, int bufferNumber)
{
/// Release the previous image that was contained in the buffer
ivaData.buffers[bufferNumber].Dispose();
/// Creates an image buffer of the same type of the source image.
ivaData.buffers[bufferNumber] = new VisionImage(image.Type, 7);
/// Copies the image in the buffer.
Algorithms.Copy(image, ivaData.buffers[bufferNumber]);
}
/////////////////////////////////////////////////////////////////////////////////
///
/// Function Name: IVA_PopBuffer
///
/// Description : Retrieves an image from a buffer
///
/// Parameters : ivaData - Internal data structure
/// bufferNumber - Buffer index
///
/// Return Value : success
///
/////////////////////////////////////////////////////////////////////////////////
public static VisionImage IVA_GetBuffer(IVA_Data ivaData, int bufferNumber)
{
return(ivaData.buffers[bufferNumber]);
}
/////////////////////////////////////////////////////////////////////////////////
///
/// Function Name: IVA_DisposeStepResults
///
/// Description : Dispose of the results of a specific step.
///
/// Parameters : ivaData - Internal data structure
/// stepIndex - step index
///
/// Return Value : success
///
/////////////////////////////////////////////////////////////////////////////////
public static void IVA_DisposeStepResults(IVA_Data ivaData, int stepIndex)
{
ivaData.stepResults[stepIndex].results.Clear();
}