[Fudaa-svn-commit] SF.net SVN: fudaa:[4014] branches/FudaaModeleur_TC1Bis/fudaa_devel/ebli/src /org/fudaa/ebli/calque/edition/ZModeleLigneBriseeEditable.java

[<emm...@us...>]

Revision: 4014
          http://fudaa.svn.sourceforge.net/fudaa/?rev=4014&view=rev
Author:   emmanuel_martin
Date:     2008-10-01 09:20:04 +0000 (Wed, 01 Oct 2008)

Log Message:
-----------
Correction d'un bug dans l'ajout de point dans un segment vertical qui entrainait un r?\195?\169sultat incoh?\195?\169rent.

Modified Paths:
--------------
    branches/FudaaModeleur_TC1Bis/fudaa_devel/ebli/src/org/fudaa/ebli/calque/edition/ZModeleLigneBriseeEditable.java

Modified: branches/FudaaModeleur_TC1Bis/fudaa_devel/ebli/src/org/fudaa/ebli/calque/edition/ZModeleLigneBriseeEditable.java
===================================================================
--- branches/FudaaModeleur_TC1Bis/fudaa_devel/ebli/src/org/fudaa/ebli/calque/edition/ZModeleLigneBriseeEditable.java	2008-09-30 19:07:57 UTC (rev 4013)
+++ branches/FudaaModeleur_TC1Bis/fudaa_devel/ebli/src/org/fudaa/ebli/calque/edition/ZModeleLigneBriseeEditable.java	2008-10-01 09:20:04 UTC (rev 4014)
@@ -257,14 +257,20 @@
     if (geometries_ == null) {
       return;
     }
-    final double x = _x;
+    double x = _x;
     final CoordinateSequence g = ((LineString) geometries_.getGeometry(_ligneIdx))
         .getCoordinateSequence();
     final double x1 = g.getX(_idxBefore);
     final double y1 = g.getY(_idxBefore);
     final double x2 = g.getX(_idxBefore + 1);
     final double y2 = g.getY(_idxBefore + 1);
-    final double y = y2 + (x2 - x) * (y1 - y2) / (x2 - x1);
+    double y;
+    if(x2!=x1) // Cas g\xE9n\xE9ral
+      y = y2 + (x2 - x) * (y1 - y2) / (x2 - x1);
+    else{ // Cas d'un segment vertical
+      x = x1;
+      y = _y;
+    }
     geometries_.addPoint(_ligneIdx, _idxBefore, x, y, _cmd);
   }
 


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