Fixed a bug in Plugin-PropertyViz (z-coordinate was discarded when loading...

Fixed a bug in Plugin-PropertyViz (z-coordinate was discarded when loading vector property from file).

Plugin-PropertyVis/PropertyVisualizer.cc

@@ -133,7 +133,7 @@ OpenMesh::Vec3d PropertyVisualizer::strToVec3d (QString str)
 {
     QString s = str;
     s.remove(0,2);
-    s.chop(2);
+    s.truncate(s.lastIndexOf(")"));
     QStringList strList = s.split(QObject::tr(", "));
     return OpenMesh::Vec3d(strList[0].toDouble(),strList[1].toDouble(),strList[2].toDouble());
 }
@@ -142,7 +142,7 @@ OpenMesh::Vec2d PropertyVisualizer::strToVec2d (QString str)
 {
     QString s = str;
     s.remove(0,2);
-    s.chop(2);
+    s.truncate(s.lastIndexOf(")"));
     QStringList strList = s.split(QObject::tr(", "));
     return OpenMesh::Vec2d(strList[0].toDouble(),strList[1].toDouble());
 }
@@ -151,7 +151,7 @@ OpenMesh::Vec2f PropertyVisualizer::strToVec2f (QString str)
 {
     QString s = str;
     s.remove(0,2);
-    s.chop(2);
+    s.truncate(s.lastIndexOf(")"));
     QStringList strList = s.split(QObject::tr(", "));
     return OpenMesh::Vec2f(strList[0].toFloat(),strList[1].toFloat());
 }