abs not needed before quad (thx @SkaillZ)

2020-12-09 11:42:01 +01:00 · 2020-12-09 11:42:01 +01:00 · b000e93584
commit b000e93584
parent f2c67df278
1 changed files with 1 additions and 1 deletions
--- a/Line.h
+++ b/Line.h
@ -58,7 +58,7 @@ public:
        float b = to().x() - from().x();
        float c = from().x() * to().y() - to().x() * from().y();
        
-        float d = abs(a * other.x() + b * other.y() + c);
+        float d = a * other.x() + b * other.y() + c;

        return (d * d) / (a * a + b * b);
    }