56 lines
2.2 KiB
C++
56 lines
2.2 KiB
C++
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#include "Renderer.hpp"
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#include "Scene.hpp"
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#include "Triangle.hpp"
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#include "Sphere.hpp"
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#include "Vector.hpp"
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#include "global.hpp"
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#include <chrono>
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// In the main function of the program, we create the scene (create objects and
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// lights) as well as set the options for the render (image width and height,
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// maximum recursion depth, field-of-view, etc.). We then call the render
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// function().
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int main(int argc, char** argv)
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{
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// Change the definition here to change resolution
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Scene scene(784, 784);
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Material* red = new Material(DIFFUSE, Vector3f(0.0f));
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red->Kd = Vector3f(0.63f, 0.065f, 0.05f);
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Material* green = new Material(DIFFUSE, Vector3f(0.0f));
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green->Kd = Vector3f(0.14f, 0.45f, 0.091f);
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Material* white = new Material(DIFFUSE, Vector3f(0.0f));
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white->Kd = Vector3f(0.725f, 0.71f, 0.68f);
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Material* light = new Material(DIFFUSE, (8.0f * Vector3f(0.747f+0.058f, 0.747f+0.258f, 0.747f) + 15.6f * Vector3f(0.740f+0.287f,0.740f+0.160f,0.740f) + 18.4f *Vector3f(0.737f+0.642f,0.737f+0.159f,0.737f)));
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light->Kd = Vector3f(0.65f);
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MeshTriangle floor("../models/cornellbox/floor.obj", white);
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MeshTriangle shortbox("../models/cornellbox/shortbox.obj", white);
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MeshTriangle tallbox("../models/cornellbox/tallbox.obj", white);
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MeshTriangle left("../models/cornellbox/left.obj", red);
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MeshTriangle right("../models/cornellbox/right.obj", green);
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MeshTriangle light_("../models/cornellbox/light.obj", light);
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scene.Add(&floor);
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scene.Add(&shortbox);
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scene.Add(&tallbox);
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scene.Add(&left);
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scene.Add(&right);
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scene.Add(&light_);
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scene.buildBVH();
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Renderer r;
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auto start = std::chrono::system_clock::now();
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r.Render(scene);
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auto stop = std::chrono::system_clock::now();
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std::cout << "Render complete: \n";
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std::cout << "Time taken: " << std::chrono::duration_cast<std::chrono::hours>(stop - start).count() << " hours\n";
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std::cout << " : " << std::chrono::duration_cast<std::chrono::minutes>(stop - start).count() << " minutes\n";
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std::cout << " : " << std::chrono::duration_cast<std::chrono::seconds>(stop - start).count() << " seconds\n";
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return 0;
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}
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