Re: LUA NODE and SEGMENT EDIT

["David Meeker" <dcm3c@xxxxxxxxxxxxx>]

The command is actually "deleteselectednodes" with an 's' on the end.
To call this function, you have to use the syntax:

deleteselectednodes()

with the parentheses on the end--this is a call to a function with no
arguments. When I do this in the lua console window, the view is not
immediately updated(i.e. the nodes are still visible on the screen),
but the selected nodes actually do get deleted internally and go away
the next time the view gets redrawn.


--- In femm@xxxx, "<Joao Paulo Sinnecker>" <jps@xxxx> wrote:
> Hi,
> 
> I am facing some problems while editing with some LUA commands. I
need to edit 
> nodes and segments(arcs) in my model. Adding nodes and segments
works fine. 
> Selecting also works fine (they turn red). But when I try the delete
commands, 
> I get either an error, or nothing heppens.
> 
> An example of what I tried:
> 
> addnode(50,45) (in polar mode)
> selectnode (50,45)
> 
> deleteselectednode
> 
> This last command returns an error:
> 
> error: `=` expected
> last token read : `<eof>` at line 1 in string deleteselectednode
> 
> 
> I tried to put something like: a=deleteselectednode and the error is
removed, 
> but the node is not deleted.
> 
> The same happens to arcs and segments.
> 
> If somebody have an idea, I would appreciate...
> 
> Thanks,
> 
> 
> João Paulo Sinnecker
> Instituto de Física - UFRJ
> C.P. 68528
> 21941-972 - Rio de Janeiro - RJ
> voice : 55-21-2562 7319
> fax : 55-21-2562 7368