# HG changeset patch
# User hegyi
# Date 1112362951 0
# Node ID 082fc511c2b9814feafd3fbaa6931d0bc480c095
# Parent  142633fc5014b3e0f84e223a7387fc1e7ab8a8a2
To run graph-displayer with sample input, type make run, but do not move the nodes, YET

diff -r 142633fc5014 -r 082fc511c2b9 src/work/peter/Makefile
--- a/src/work/peter/Makefile	Fri Apr 01 09:44:29 2005 +0000
+++ b/src/work/peter/Makefile	Fri Apr 01 13:42:31 2005 +0000
@@ -5,6 +5,6 @@
 	g++ xy-reader.cc -W -Wall -ansi -pedantic -o xyr -I../..
 
 run: gd
-	./gd
+	./gd graphocska.lgf
 
 .PHONY: run
diff -r 142633fc5014 -r 082fc511c2b9 src/work/peter/graph-displayer.cc
--- a/src/work/peter/graph-displayer.cc	Fri Apr 01 09:44:29 2005 +0000
+++ b/src/work/peter/graph-displayer.cc	Fri Apr 01 13:42:31 2005 +0000
@@ -279,6 +279,11 @@
 
 int main(int argc, char *argv[])
 {
+  if(argc<2)
+  {
+      std::cerr << "USAGE: gd <input filename.lgf>" << endl;
+      return 0;
+  }
 
   Coordinates coosvector;
 
@@ -291,7 +296,7 @@
   CoordReaderMap xreader('x',cm);
   CoordReaderMap yreader('y',cm);
 
-  std::ifstream is("graphocska.lemon");
+  std::ifstream is(argv[1]);
 
   GraphReader<Graph> reader(is, g);
   reader.addNodeMap("coordinates_x", xreader);
diff -r 142633fc5014 -r 082fc511c2b9 src/work/peter/graphocska.lgf
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/work/peter/graphocska.lgf	Fri Apr 01 13:42:31 2005 +0000
@@ -0,0 +1,11 @@
+@nodeset
+id   coordinates_x    coordinates_y
+1    300	      300
+2    -300	      -300
+3    300	      -300
+4    -300	      300
+5    100	      100
+6    -100	      -100
+7    -100	      100
+8    100	      -100
+@end