X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fgeometry.h;h=bc532da4a9a3e0e206a06144ba9b01dff22ab1bd;hb=bf5a50feb0f84a4627a65c5b82c3ca2d2eefe54b;hp=6ff456410aa22ba01682128cd17a8392707c2a3b;hpb=921bf050ffe5fc81a9ab377e634180e659ee5d5d;p=architektonas

diff --git a/src/geometry.h b/src/geometry.h
index 6ff4564..bc532da 100644
--- a/src/geometry.h
+++ b/src/geometry.h
@@ -1,16 +1,25 @@
 #ifndef __GEOMETRY_H__
 #define __GEOMETRY_H__
 
+#include "structs.h"
 #include "vector.h"
 
 class Geometry
 {
 	public:
 		// All methods are class methods for this class
-		static Point IntersectionOfLineAndLine(Point, Point, Point, Point);
 		static double ParameterOfLineAndPoint(Point, Point, Point);
+		static double DistanceToLineFromPoint(Point, Point, Point);
 		static Point MirrorPointAroundLine(Point, Point, Point);
 		static Point RotatePointAroundPoint(Point, Point, double);
+		static double Determinant(Point, Point);
+		static void Intersects(Object *, Object *);
+		static void CheckLineToLineIntersection(Object *, Object *);
+		static void CheckCircleToCircleIntersection(Object *, Object *);
+		static void CheckLineToCircleIntersection(Object *, Object *);
+		static void FindAnglesForSides(double s1, double s2, double s3, double * a1, double * a2, double * a3);
+		static Point GetPointForParameter(Object *, double);
+		static Point Midpoint(Line *);
 };
 
 #endif 	// __GEOMETRY_H__