MultiRT.cpp

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#include <MultiRT.h>
#include <embree_raytracer.h>
#include <ray_data.h>
#include <cassert>
 
#include <stdio.h>
namespace HF::RayTracer {
    
    inline void Log(MultiRT::RT_Type type, std::string Message = "") {
        std::cout << "SHooting Ray. Type is";
        std::string name = "";
        switch (type) {
        case(MultiRT::EMBREE):
            name = "embree";
            break;
        case(MultiRT::NANO_RT):
            name = "nano_rt";
            break;
        default:
            "NoType!";
            break;
        }
 
        std::cout << name << "'" << Message << "'" << std::endl;
    }
 
 
    MultiRT::MultiRT(HF::RayTracer::EmbreeRayTracer* ert) {
        assert(ert != NULL);
        this->RayTracer = ert;
        this->type = EMBREE;
    }
 
    MultiRT::MultiRT(HF::RayTracer::NanoRTRayTracer* nrt) {
        assert(nrt != NULL);
        this->RayTracer = nrt;
        this->type = NANO_RT;
    }
 
    HitStruct<MultiRT::real_t> MultiRT::Intersect(const MultiRT::real3& origin, const MultiRT::real3& direction) {
        if (this->type == EMBREE)
            return reinterpret_cast<HF::RayTracer::EmbreeRayTracer*>(this->RayTracer)->Intersect(origin, direction);
        else if (this->type == NANO_RT)
            return reinterpret_cast<HF::RayTracer::NanoRTRayTracer*>(this->RayTracer)->Intersect(origin, direction);
        else
            assert(false);
    }
 
    bool MultiRT::Occluded(const MultiRT::real3& origin, const MultiRT::real3& direction, MultiRT::real_t distance) {
        if (this->type == EMBREE)
            return reinterpret_cast<HF::RayTracer::EmbreeRayTracer*>(this->RayTracer)->Occluded(origin, direction, distance);
        else if (this->type == NANO_RT)
            return reinterpret_cast<HF::RayTracer::NanoRTRayTracer*>(this->RayTracer)->Occluded(origin, direction, distance);
        else
            assert(false);
    }
}