Changeset 1202:da44ee225dad in lemon-0.x for src/lemon/graph_to_eps.h

Timestamp:

03/07/05 08:53:20 (19 years ago)

Author:

Alpar Juttner

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@1614

Message:

• rot90() and rot270() added to xy.h
• graph_to_eps.h's own rot() func. replaced to this

File:

• src/lemon/graph_to_eps.h (modified) (4 diffs)

src/lemon/graph_to_eps.h

@@ -158 +158 @@
 ///\todo weighted average would be better
 inline Color distantBW(const Color &c){
-  //  double v=(c.getR()+c.getG()+c.getB())<1.5?1:0;
   double v=(.2125*c.getR()+.7154*c.getG()+.0721*c.getB())<.5?1:0;
   return Color(v,v,v);
@@ -327 +326 @@
     return (g.source(e)==g.source(f)&&g.target(e)==g.target(f))||
       (g.source(e)==g.target(f)&&g.target(e)==g.source(f));
-  }
-  static xy<double> rot(xy<double> v) 
-  {
-    return xy<double>(v.y,-v.x);
   }
   template<class TT>
@@ -776 +771 @@
           for(typename std::vector<Edge>::iterator e=i;e!=j;++e) {
             sw+=_edgeWidths[*e]*_edgeWidthScale/2.0;
-            xy<double> mm=m+rot(d)*sw/.75;
+            xy<double> mm=m+rot90(d)*sw/.75;
             if(_drawArrows) {
               int node_shape;
@@ -812 +807 @@
                  << bez.p3.x << ' ' << bez.p3.y << ' '
                  << bez.p4.x << ' ' << bez.p4.y << " curveto stroke\n";
-              xy<double> dd(rot(linend-apoint));
+              xy<double> dd(rot90(linend-apoint));
               dd*=(.5*_edgeWidths[*e]*_edgeWidthScale+_arrowWidth)/
                 sqrt(dd.normSquare());