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lines changed Original file line number Diff line number Diff line change 1034
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void set_face_normal(const ray& r, const vec3& outward_normal) {
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front_face = dot(r.direction(), outward_normal) < 0;
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- normal = front_face ? outward_normal :-outward_normal;
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+ normal = front_face ? outward_normal : -outward_normal;
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}
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ C++
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};
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void set_face_normal(const ray& r, const vec3& outward_normal) {
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front_face = dot(r.direction(), outward_normal) < 0;
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- normal = front_face ? outward_normal :-outward_normal;
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+ normal = front_face ? outward_normal : -outward_normal;
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}
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};
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Original file line number Diff line number Diff line change @@ -26,7 +26,7 @@ class hit_record {
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void set_face_normal (const ray& r, const vec3& outward_normal) {
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front_face = dot (r.direction (), outward_normal) < 0 ;
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- normal = front_face ? outward_normal :-outward_normal;
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+ normal = front_face ? outward_normal : -outward_normal;
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}
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};
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Original file line number Diff line number Diff line change @@ -31,7 +31,7 @@ class hit_record {
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void set_face_normal (const ray& r, const vec3& outward_normal) {
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front_face = dot (r.direction (), outward_normal) < 0 ;
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- normal = front_face ? outward_normal :-outward_normal;
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+ normal = front_face ? outward_normal : -outward_normal;
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}
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};
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Original file line number Diff line number Diff line change @@ -31,7 +31,7 @@ class hit_record {
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void set_face_normal (const ray& r, const vec3& outward_normal) {
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front_face = dot (r.direction (), outward_normal) < 0 ;
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- normal = front_face ? outward_normal :-outward_normal;
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+ normal = front_face ? outward_normal : -outward_normal;
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}
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};
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