CJSatnarine/Raytracer
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Cornell box scene

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CJSatnarine
2024-07-10 20:27:00 -04:00
parent c7d47322fa
commit 1ff91061ba
4 changed files with 343627 additions and 343593 deletions
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36
main.cpp
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@@ -236,8 +236,39 @@ void simpleLight() {
cam.render(world);
}
void cornellBox() {
hittableList world;
auto red = make_shared<lambertian>(colour(0.65, 0.05, 0.05));
auto white = make_shared<lambertian>(colour(0.73, 0.73, 0.73));
auto green = make_shared<lambertian>(colour(0.12, 0.45, 0.15));
auto light = make_shared<diffuseLight>(colour(15, 15, 15));
world.add(make_shared<quad>(point3(555,0,0), vec3(0,555,0), vec3(0,0,555), green));
world.add(make_shared<quad>(point3(0,0,0), vec3(0,555,0), vec3(0,0,555), red));
world.add(make_shared<quad>(point3(343, 554, 332), vec3(-130,0,0), vec3(0,0,-105), light));
world.add(make_shared<quad>(point3(0,0,0), vec3(555,0,0), vec3(0,0,555), white));
world.add(make_shared<quad>(point3(555,555,555), vec3(-555,0,0), vec3(0,0,-555), white));
world.add(make_shared<quad>(point3(0,0,555), vec3(555,0,0), vec3(0,555,0), white));
camera cam;
cam.aspectRatio = 1.0;
cam.imageWidth = 600;
cam.samplesPerPixel = 200;
cam.maxDepth = 50;
cam.background = colour(0, 0, 0);
cam.vFieldOfView = 40;
cam.lookFrom = point3(278, 278, -800);
cam.lookAt = point3(278, 278, 0);
cam.vUp = vec3(0, 1, 0);
cam.defocusAngle = 0;
cam.render(world);
}
int main(void) {
int sceneToShow = 7;
int sceneToShow = 8;
switch (sceneToShow) {
case 1:
@@ -261,5 +292,8 @@ int main(void) {
case 7:
simpleLight();
break;
case 8:
cornellBox();
break;
}
}