Changeset 4927

Timestamp:

Jan 14, 2015 2:31:15 PM (9 years ago)

Author:

ldelgass

Message:

Disable incorrect/incomplete code to send 1D cloud+field to the XY viewer.
Instead print an error message for tool developers to use the curve output
instead.

File:

• branches/1.3/gui/scripts/field.tcl (modified) (2 diffs)

branches/1.3/gui/scripts/field.tcl

@@ -1523 +1523 @@
     }
 
-    if {$_dim == 1} {
+    if {$_dim < 2} {
+        puts stderr "ERROR: Can't convert 1D cloud/mesh to curve.  Please use curve output for 1D meshes."
+        return 0
+
         # 1D data: Create vectors for graph widget.
-        # Is this used anywhere?
-        #
-        # OOPS!  This is 1D data
-        # Forget the cloud/field -- store BLT vectors
+        # The prophet tool currently outputs 1D clouds with fields
+        # Band Structure Lab used to (see isosurface1 test in rappture-bat)
         #
         # Is there a natural growth path in generating output from 1D to 
@@ -1536 +1537 @@
         # to the <field>.
         # 
-        set xv [blt::vector create x$_counter]
-        set yv [blt::vector create y$_counter]
-        
-        $yv set [$mesh points]
-        $xv seq 0 1 [$yv length]
-        # sort x-coords in increasing order
-        $xv sort $yv
-        set _comp2dims($cname) "1D"
-        set _comp2xy($cname) [list $xv $yv]
-        incr _counter
-        return 1
+        #set xv [blt::vector create x$_counter]
+        #set yv [blt::vector create y$_counter]
+
+        # This only works with a Cloud mesh type, since the points method
+        # is not implemented for the Mesh object
+        #$xv set [$mesh points]
+        # TODO: Put field values in yv
+        #set _comp2dims($cname) "1D"
+        #set _comp2xy($cname) [list $xv $yv]
+        #incr _counter
+        #return 1
     } 
     if {$_dim == 2} {