cxStream2DRep3D.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
All rights reserved.

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   this list of conditions and the following disclaimer.

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   may be used to endorse or promote products derived from this software
   without specific prior written permission.

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#include "cxStream2DRep3D.h"

#include <vtkRenderer.h>

#include "cxTrackedStream.h"
#include "cxTool.h"
#include "cxVideoSourceGraphics.h"
#include "cxView.h"
#include "cxLogger.h"

namespace cx
{

Stream2DRep3DPtr Stream2DRep3D::New(SpaceProviderPtr spaceProvider, const QString& uid)
{
        return wrap_new(new Stream2DRep3D(spaceProvider), uid);
}

Stream2DRep3D::Stream2DRep3D(SpaceProviderPtr spaceProvider) :
        RepImpl(),
        mSpaceProvider(spaceProvider)
{
        bool useMask = true;
        mRTStream.reset(new VideoSourceGraphics(mSpaceProvider, useMask));
}

QString Stream2DRep3D::getType() const
{
        return "Stream2DRep3D";
}

void Stream2DRep3D::setTrackedStream(TrackedStreamPtr trackedStream)
{
        if(mTrackedStream)
        {
                disconnect(mTrackedStream.get(), &TrackedStream::newTool, this, &Stream2DRep3D::trackedStreamChanged);
                disconnect(mTrackedStream.get(), &TrackedStream::newVideoSource, this, &Stream2DRep3D::trackedStreamChanged);
        }

        mTrackedStream = trackedStream;

        if(mTrackedStream)
        {
                connect(mTrackedStream.get(), &TrackedStream::newTool, this, &Stream2DRep3D::trackedStreamChanged);
                connect(mTrackedStream.get(), &TrackedStream::newVideoSource, this, &Stream2DRep3D::trackedStreamChanged);
        }
        this->trackedStreamChanged();
}

void Stream2DRep3D::addRepActorsToViewRenderer(ViewPtr view)
{
        view->getRenderer()->AddActor(mRTStream->getActor());
}

void Stream2DRep3D::removeRepActorsFromViewRenderer(ViewPtr view)
{
        view->getRenderer()->RemoveActor(mRTStream->getActor());
}

void Stream2DRep3D::trackedStreamChanged()
{
        ToolPtr tool = mTrackedStream->getProbeTool();
        mRTStream->setTool(tool);
        mRTStream->setRealtimeStream(mTrackedStream->getVideoSource());
}

bool Stream2DRep3D::isReady()
{
        if(!mTrackedStream->getProbeTool())
                return false;
        if(!mTrackedStream->getVideoSource())
                return false;
        return true;
}

} //cx