src/rcrt/tracing/BIHTracer.cpp

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#include "BIHTracer.h"
#include "../Intersection.h"

namespace rcrt
{

BIHTracer::BIHTracer(Scene* s):TracingStrategy(s)
{
}

BIHTracer::~BIHTracer()
{
}

RGBColor BIHTracer::trace(Ray& r) const
{
        Intersection is = scene->intersect(r);
//      if(is.isValid())
//              std::cout << "shading Normal in IS: " << is.getSNormal() << std::endl;
        if(is.isValid()){
                //std::cout << "[T]: Intersection at d=" << is.getDistance() << " pos="<<is.getPosition() << "tris=" <<r.tris << std::endl;
                float lg = float(r.bihnodes)/200.0f;
                //std::cout << "nodes=" << lg << std::endl;;
                return RGBColor(lg,lg,lg);
        }
        //std::cout << "[T]: no intersection" << std::endl;
        return RGBColor::BLACK;
}

}

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