cxCreateProbeDefinitionFromConfiguration.cpp

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
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#include "cxCreateProbeDefinitionFromConfiguration.h"
#include "cxTypeConversions.h"
#include <iostream>

namespace cx
{

ProbeXmlConfigParser::Configuration createConfigurationFromProbeDefinition(ProbeXmlConfigParser::Configuration basis, ProbeDefinition data)
{
        ProbeXmlConfigParser::Configuration config = basis;

        QSize storedSize(basis.mImageWidth, basis.mImageHeight);
        if (storedSize!=data.getSize())
        {
                // wrong size: resample
                data.resample(storedSize);
        }

        config.mLeftEdge =  data.getClipRect_p()[0];
        config.mRightEdge =  data.getClipRect_p()[1];
        config.mTopEdge =  data.getClipRect_p()[2];
        config.mBottomEdge =  data.getClipRect_p()[3];

        config.mOriginCol = data.getOrigin_p()[0];
        config.mOriginRow = data.getOrigin_p()[1];

        config.mPixelWidth = data.getSpacing()[0];
        config.mPixelHeight = data.getSpacing()[1];

        config.mImageWidth = data.getSize().width();
        config.mImageHeight = data.getSize().height();

        if (data.getType()==ProbeDefinition::tSECTOR)
        {
                config.mWidthDeg = data.getWidth() / M_PI*180.0;
                config.mOffset = data.getDepthStart() / data.getSpacing()[1];
                config.mDepth = (data.getDepthEnd() - data.getDepthStart()) / data.getSpacing()[1];
        }
        else
        {
                // derived values
                config.mWidthDeg = 0.0;
                config.mOffset = 0;
                config.mDepth = 0;
        }

        config.mTemporalCalibration = data.getTemporalCalibration();

        return config;
}

ProbeDefinition createProbeDefinitionFromConfiguration(ProbeXmlConfigParser::Configuration config)
{
  if(config.isEmpty())
    return ProbeDefinition();

    ProbeDefinition probeDefinition;

  if (config.mWidthDeg > 0.1) // Sector probe
  {
        double depthStart = config.mOffset * config.mPixelHeight;
        double depthEnd = config.mDepth * config.mPixelHeight + depthStart;

        double width = config.mWidthDeg * M_PI / 180.0;//width in radians
        probeDefinition = ProbeDefinition(ProbeDefinition::tSECTOR);
        probeDefinition.setSector(depthStart, depthEnd, width);
  }
  else //Linear probe
  {
    int widtInPixels = config.mRightEdge - config.mLeftEdge;
    double width = config.mPixelWidth * double(widtInPixels); //width in mm
    // correct for top/bottom edges if applicable
    double depthStart = double(config.mTopEdge-config.mOriginRow) * config.mPixelHeight;
    double depthEnd = double(config.mBottomEdge-config.mOriginRow) * config.mPixelHeight;

        probeDefinition = ProbeDefinition(ProbeDefinition::tLINEAR);
        probeDefinition.setSector(depthStart, depthEnd, width);
  }

        probeDefinition.setSpacing(Vector3D(config.mPixelWidth, config.mPixelHeight, 1));
        probeDefinition.setSize(QSize(config.mImageWidth, config.mImageHeight));
        probeDefinition.setOrigin_p(Vector3D(config.mOriginCol, config.mOriginRow, 0));
        probeDefinition.setClipRect_p(DoubleBoundingBox3D(config.mLeftEdge,config.mRightEdge,config.mTopEdge,config.mBottomEdge,0,0));
        probeDefinition.setTemporalCalibration(config.mTemporalCalibration);

        return probeDefinition;
}

} // namespace cx