[Openautomation-svn] SF.net SVN: openautomation:[263] PyWireGate/trunk/logic_editor/gle/gle. connection.js

[<ma...@us...>]

Revision: 263
          http://openautomation.svn.sourceforge.net/openautomation/?rev=263&view=rev
Author:   mayerch
Date:     2011-01-22 14:09:22 +0000 (Sat, 22 Jan 2011)

Log Message:
-----------
Startet functionality to simplify connection during handle move

Modified Paths:
--------------
    PyWireGate/trunk/logic_editor/gle/gle.connection.js

Modified: PyWireGate/trunk/logic_editor/gle/gle.connection.js
===================================================================
--- PyWireGate/trunk/logic_editor/gle/gle.connection.js	2011-01-22 13:30:12 UTC (rev 262)
+++ PyWireGate/trunk/logic_editor/gle/gle.connection.js	2011-01-22 14:09:22 UTC (rev 263)
@@ -160,6 +160,17 @@
       }
       path[i][0] = pos.x;
       path[i][1] = pos.y;
+      // simplify path, i.e. delete double points
+      for( var j = path.length-1; j > 0; j-- )
+      {
+        if( i == j || i == j-1 ) continue; // don't delete current point
+        if( Math.abs( path[j-1][0] - path[j][0] ) < 1.0 &&
+            Math.abs( path[j-1][1] - path[j][1] ) < 1.0 )
+        {
+          path.splice( j-1, 2 );
+          if( j < i ) ed.obj[2] -= 2;
+        }
+      }
       draw();
     }
   }


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