Version 3.3.7 (October 7 1999)

- Various predicates and constructions cleanups and speedups [Sylvain].
- Changed vector to to_vector in Direction

Old_Packages/C2/Makefile

@@ -3,13 +3,13 @@
 CVS_MODULE_NAME=C2
 Package=C2
 
-.PHONY: Package Test Submit Version Rtag
+.PHONY: package test submit version rtag
 
 WWW_base=/u/www/0/www/htdocs/files/equipes/prisme/CGAL/DR:/Members
 WWW_dir=$(WWW_base)/$(Package)
 TMP_file=/tmp/submit-mail
 
-Package: clean $(Package).tar.gz
+package: clean $(Package).tar.gz
 	@echo "----------------------------------"
 	@echo "------------ Penser à: -----------"
 	@echo "----------------------------------"
@@ -25,19 +25,19 @@ Package: clean $(Package).tar.gz
 symlinks:
 	cd include/CGAL/Cartesian ; sh ./create_symlinks_2
 
-Test:
+test:
 	cd test/Kernel; ./cgal_test
 
-Version:
+version:
 	echo "$(VERSION) (" `date +"%e %b %Y"` ")" > version
 
-Commit:
+commit:
 	cvs commit
 
-Rtag:
+rtag:
 	cvs rtag v`echo $(VERSION) | sed -e "s/\./_/g"` $(CVS_MODULE_NAME)
 
-Submit: Package
+submit: package
 	cp $(Package).tar.gz version long_description.txt description.txt \ 
 	changes.txt $(WWW_dir)
 	echo > $(TMP_file)

Old_Packages/C2/changes.txt

@@ -1,5 +1,6 @@
-
+Version 3.3.7 (October 7 1999)
 - Various predicates and constructions cleanups and speedups [Sylvain].
+- Changed vector to to_vector in Direction
 
 Version 3.3.6 (September 30 1999)
 - Forgot std:: qualifier for endl in Circle_2.C

Old_Packages/C2/include/CGAL/Cartesian/Aff_transformation_rep_2.h

@@ -123,7 +123,7 @@ friend class Scaling_repC2<R>;
   // note that a direction is not translated
   Direction_2 transform(const Direction_2& dir) const
   {
-    Vector_2 v = dir.vector();
+    Vector_2 v = dir.to_vector();
     return Direction_2(t11 * v.x() + t12 * v.y(),
                        t21 * v.x() + t22 * v.y());
   }

Old_Packages/C2/include/CGAL/Cartesian/Direction_2.C

@@ -152,7 +152,7 @@ DirectionC2<R CGAL_CTAG>::counterclockwise_in_between
 template < class R >
 inline
 typename DirectionC2<R CGAL_CTAG>::Vector_2
-DirectionC2<R CGAL_CTAG>::vector() const
+DirectionC2<R CGAL_CTAG>::to_vector() const
 {
   return Vector_2(*this);
 }
@@ -220,7 +220,7 @@ template < class R >
 std::ostream
 &operator<<(std::ostream &os, const DirectionC2<R CGAL_CTAG> &d)
 {
-    typename R::Vector_2 v = d.vector();
+    typename R::Vector_2 v = d.to_vector();
     switch(os.iword(IO::mode)) {
     case IO::ASCII :
         return os << v.x() << ' ' << v.y();

Old_Packages/C2/include/CGAL/Cartesian/Direction_2.h

@@ -89,7 +89,7 @@ public:
   bool     counterclockwise_in_between( const Self &d1, const Self &d2) const;
   int      id() const;
 
-  Vector_2 vector() const;
+  Vector_2 to_vector() const;
 
   Self     perpendicular(const Orientation &o) const;
   Self     transform(const Aff_transformation_2 &t) const;

Old_Packages/C2/include/CGAL/Cartesian/Ray_2.C

@@ -69,7 +69,7 @@ CGAL_KERNEL_CTOR_INLINE
 RayC2<R CGAL_CTAG>::RayC2(const typename RayC2<R CGAL_CTAG>::Point_2 &sp,
                           const typename RayC2<R CGAL_CTAG>::Direction_2 &d)
 {
-  PTR = new _Twotuple<Point_2>(sp, sp + d.vector());
+  PTR = new _Twotuple<Point_2>(sp, sp + d.to_vector());
 }
 
 template < class R >

Old_Packages/C2/include/CGAL/Cartesian/Rotation_rep_2.h

@@ -64,8 +64,8 @@ public:
     FT cos_num;
     FT denom;
 
-    rational_rotation_approximation(d.vector().x(),
-                                    d.vector().y(),
+    rational_rotation_approximation(d.to_vector().x(),
+                                    d.to_vector().y(),
                                     sin_num,
                                     cos_num,
                                     denom,
@@ -89,7 +89,7 @@ public:
 
   Direction_2  transform(const Direction_2 &d) const
   {
-    Vector_2  v = d.vector();
+    Vector_2  v = d.to_vector();
     return Direction_2(_cosinus * v.x() - _sinus * v.y(),
                        _sinus * v.x() + _cosinus * v.y());
   }