Changes between Initial Version and Version 1 of code/howto/ConfigFile

Timestamp:

Oct 8, 2008, 1:38:10 AM (16 years ago)

Author:

landauf

Comment:

—

code/howto/ConfigFile

@@ +1 @@
+= HowTo: Config-File =
+[[TracNav(TracNav/TOC_Development)]]
+
+The config-file is usually located in {{{bin/orxonox.ini}}}.
+
+== Structure ==
+Every config-file is subdivided into sections:
+{{{
+[Section1]
+...
+
+[Section2]
+...
+
+[AnotherSection]
+...
+}}}
+The name between the brackets defines the sections name and is usually identical to a class name.
+
+After a sectionname follows a list of values belonging to the section:
+{{{
+[Sectionname]
+varname1=value
+varname2=value
+varname3=value
+...
+}}}
+
+Every variable refers to a variable within Orxonox. See [wiki:ConfigValueIncludes] and [wiki:howto/ConfigValue] for more information about how to create and use those values.
+
+== Modifying a value in the config-file ==
+To modify a value, just change the right side of the assignment
+{{{
+[Sectionname]
+varname=oldvalue
+}}}
+into
+{{{
+[Sectionname]
+varname=newvalue
+}}}
+
+If you restart Orxonox, the new value will be assigned to all instances of "Sectionname". If you don't want to restart Orxonox, call '''reloadConfig''' in the [wiki:Shell].
+
+== Modifying a value in the Shell ==
+To change a value wihtout leaving Orxonox, open the [wiki:Shell] and type:
+{{{
+config Sectionname varname newvalue
+}}}
+This will change the config-value in all existing instances of "Sectionname" and changes the entry in the config-file.
+
+Alternatively you can use
+{{{
+tconfig Sectionname varname newvalue
+}}}
+This will only change the value in all existing instances, but not changing the config-file. Therefore the change will be lost if you restart Orxonox.