More polyline upgrading: points and arcs are now editable with the GUI.

[architektonas] / src / geometry.h

diff --git a/src/geometry.h b/src/geometry.h
index bc532da4a9a3e0e206a06144ba9b01dff22ab1bd..d657db6d986e5c454d66ec27c4ce921278070e7e 100644 (file)
--- a/src/geometry.h
+++ b/src/geometry.h
@@ -20,7 +20,16 @@ class Geometry
                static void FindAnglesForSides(double s1, double s2, double s3, double * a1, double * a2, double * a3);
                static Point GetPointForParameter(Object *, double);
                static Point Midpoint(Line *);
+               static void FindTangents(Object *, Point);
+               static void FindTangents(Object *, Object *);
+               static Point NearestTo(Point, Point, Point);
+               static Vector GetNormalOfPointAndLine(Point, Line *);
+               static int Orientation(Point, Point, Point);
+               static Circle FindCircleForThreePoints(Point, Point, Point);
+               static Arc FindArcForThreePoints(Point, Point, Point);
+               static double Determinant3x3(double, double, double, double, double, double, double, double, double);
+               static Arc Unpack(Point, Point, double);
+               static double Pack(Arc *);
 };
 
 #endif         // __GEOMETRY_H__
-