diff options
Diffstat (limited to 'geometry/triangle.cpp')
| -rw-r--r-- | geometry/triangle.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/geometry/triangle.cpp b/geometry/triangle.cpp index fedc873..4dbd532 100644 --- a/geometry/triangle.cpp +++ b/geometry/triangle.cpp @@ -15,11 +15,11 @@ double area(double a, double b, double c) { // Zentrum des Kreises durch alle Eckpunkte pt outCenter(pt a, pt b, pt c) { double d = 2.0 * (real(a) * imag(b-c) + - real(b) * imag(c-a) + - real(c) * imag(a-b)); + real(b) * imag(c-a) + + real(c) * imag(a-b)); return (a*conj(a)*conj(b-c) + - b*conj(b)*conj(c-a) + - c*conj(c)*conj(a-b)) / d; + b*conj(b)*conj(c-a) + + c*conj(c)*conj(a-b)) / d; } // Zentrum des größten Kreises im Dreiecke @@ -34,7 +34,7 @@ pt inCenter(pt a, pt b, pt c) { // zweite Zeile testet Ähnlichkeit mit verschiedener Orientierung bool similar (pt a1, pt b1, pt c1, pt a2, pt b2, pt c2) { return ((b2-a2) * (c1-a1) == (b1-a1) * (c2-a2) || - (b2-a2) * (conj(c1)-conj(a1)) == (conj(b1)-conj(a1)) - * (c2-a2) + (b2-a2) * (conj(c1)-conj(a1)) == (conj(b1)-conj(a1)) + * (c2-a2) ); } |