diff options
Diffstat (limited to 'app/bin/utility.h')
| -rw-r--r-- | app/bin/utility.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/app/bin/utility.h b/app/bin/utility.h index fad74be..3686ae8 100644 --- a/app/bin/utility.h +++ b/app/bin/utility.h @@ -44,6 +44,7 @@ double max( double a, double b ); double min( double a, double b ); #endif double FindDistance( coOrd p0, coOrd p1 ); +int CoOrdEqual(coOrd p0, coOrd p1); double NormalizeAngle( double a ); double DifferenceBetweenAngles(double a, double b); int AngleInRange(double a, double start, double size); @@ -63,6 +64,7 @@ double LineDistance( coOrd *p, coOrd p0, coOrd p1 ); double CircleDistance( coOrd *p, coOrd c, double r, double a0, double a1 ); int PickArcEndPt( coOrd, coOrd, coOrd ); int PickLineEndPt( coOrd, double, coOrd ); +coOrd MidPtCoOrd(coOrd, coOrd); coOrd AddCoOrd( coOrd, coOrd, double ); int ClipLine( coOrd *, coOrd *, coOrd, double, coOrd ); coOrd FindCentroid(int vertexCount, pts_t vertices[] ); |