altagos.dev
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reset in one weekend scene to original scene (with moving spheres)
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results/ray-tracing-in-one-weekend-moving-spheres.png
results/ray-tracing-in-one-weekend-moving-spheres.png
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src/scences/in_one_weekend.zig
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src/scences/in_one_weekend.zig
···
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material_ground.* = Material.initLambertianS(zm.f32x4(0.5, 0.5, 0.5, 1.0));
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try world.add(Hittable.initSphere("Ground", Sphere.init(zm.f32x4(0, -1000, 0, 0), 1000, material_ground)));
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const a_max = 30;
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const b_max = 30;
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const c = 1.7;
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const a_max = 11;
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const b_max = 11;
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const c = 1;
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var a: isize = -a_max;
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while (a < a_max) : (a += 1) {
···
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return .{ .allocator = allocator, .world = world, .camera = .{
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.aspect_ratio = 16.0 / 9.0,
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.image_width = 400,
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.samples_per_pixel = 50,
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.image_width = 1200,
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.samples_per_pixel = 500,
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.max_depth = 50,
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.vfov = 20,
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.look_from = zm.f32x4(20, 6, 6, 0),
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.look_from = zm.f32x4(13, 2, 3, 0),
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.look_at = zm.f32x4(0, 0, 0, 0),
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.defocus_angle = 0.6,
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.focus_dist = 18,
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.focus_dist = 10,
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} };
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}
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