69 lines
1.7 KiB
C++
69 lines
1.7 KiB
C++
/*
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* DoRayMe - a quick and dirty Raytracer
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* Render test for chapter 5 "Put it together".
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*
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* Created by Manoël Trapier
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* Copyright (c) 2020 986-Studio.
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*
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*/
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#include <world.h>
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#include <light.h>
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#include <sphere.h>
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#include <plane.h>
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#include <material.h>
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#include <colour.h>
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#include <canvas.h>
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#include <camera.h>
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#include <transformation.h>
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int main()
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{
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/* First we need to construct the world */
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Plane floor = Plane();
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floor.material.colour = Colour(1, 0.9, 0.9);
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floor.material.specular = 0;
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Sphere middle = Sphere();
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middle.setTransform(translation(-0.5, 1, 0.5));
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middle.material.colour = Colour(0.1, 1, 0.5);
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middle.material.diffuse = 0.7;
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middle.material.specular = 0.3;
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Sphere right = Sphere();
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right.setTransform(translation(1.5, 0.5, -0.5) * scaling(0.5, 0.5, 0.5));
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right.material.colour = Colour(0.5, 1, 0.1);
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right.material.diffuse = 0.7;
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right.material.specular = 0.3;
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Sphere left = Sphere();
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left.setTransform(translation(-1.5, 0.33, -0.75) * scaling(0.33, 0.33, 0.33));
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left.material.colour = Colour(1, 0.8, 0.1);
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left.material.diffuse = 0.7;
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left.material.specular = 0.3;
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World w = World();
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w.addObject(&floor);
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w.addObject(&middle);
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w.addObject(&left);
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w.addObject(&right);
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/* Add light */
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Light light = Light(POINT_LIGHT, Point(-10, 10, -10), Colour(1, 1, 1));
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w.addLight(&light);
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/* Set the camera */
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Camera camera = Camera(1000, 500, M_PI / 3);
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camera.setTransform(viewTransform(Point(0, 1.5, -5),
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Point(0, 1, 0),
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Vector(0, 1, 0)));
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/* Now render it */
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Canvas image = camera.render(w);
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image.SaveAsPNG("ch9_test.png");
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return 0;
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} |