0000120: Parameter 2 for bgs in displaystring is ignored

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Date Submitted

Last Update

0000120

OMNeT++

IDE / NED editor

public

2009-12-17 13:52

2016-03-04 10:40

Reporter

lowtexx

Assigned To

rhornig

Priority

normal

Severity

tweak

Reproducibility

always

Status

resolved

Resolution

fixed

Platform

OS Version

Product Version

4.0

Target Version

Fixed in Version

5.0

Summary

0000120: Parameter 2 for bgs in displaystring is ignored

Description

The parameter number 2 of the tag 'bgs' is ignored in the displaystring.

All the following lines do the same.
@display("bgb=6000,4500;bgi=maps/europe,s;bgg=1000,2,grey95;bgs=0.075,m");
@display("bgb=6000,4500;bgi=maps/europe,s;bgg=1000,2,grey95;bgs=0.075,km");
@display("bgb=6000,4500;bgi=maps/europe,s;bgg=1000,2,grey95;bgs=0.075,mm");

Furthermore variables can not be used in the bgs tag.
Example:
@display("bgb=6000,4500;bgi=maps/europe,s;bgg=1000,2,grey95;bgs=$scaling,km");
This does not work.

Reason:
modinsp.cc - line 607
const char *scaling = parentmodule->hasDisplayString() ? parentmodule->getDisplayString().getTagArg("bgs",0) : "";

This uses only the first parameter and variables are not resolved.

Additional Information

Omnet 4.0 / Gentoo Linux / x86

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Notes
(0000210) andras (administrator) 2010-03-03 16:30	At major ticks, the number and the unit should be displayed. E.g. 100km, 200km, 300km,...

(0001174) rhornig (administrator) 2016-03-04 10:40	The BGS tag is now controlling the zoom. The second argument is not interpreted by OMNeT++, but it should be handled by the models themselves if the model chooses to read the coordinates from the display string.

Issue History
Date Modified	Username	Field	Change
2009-12-17 13:52	lowtexx	New Issue
2010-03-03 16:30	andras	Note Added: 0000210
2016-03-04 10:40	rhornig	Note Added: 0001174
2016-03-04 10:40	rhornig	Status	new => resolved
2016-03-04 10:40	rhornig	Fixed in Version	=> 5.0
2016-03-04 10:40	rhornig	Resolution	open => fixed
2016-03-04 10:40	rhornig	Assigned To	=> rhornig