With the sub command, you can use any scene as a sub routine of another scene. The command
is basically the same as the goto command, with the difference that after the
scene which was entered using sub has no more commands to execute, the control flow will
return to the scene in which the sub command was used and execute the remaining commands there.
Note: You can use sub in scenes which where itself called using a sub command.
This way, you can implement some kind of primitive recursion.
Warning: Do not jump to the same scene in which the sub command is used.
This would cause an endless loop and using up more memory each time the sub scene is entered.
If you want an endless loop, use the goto command instead.
. sub scene my_other_scene
| Name | Shortcut | Description |
|---|---|---|
| scene | The ID of the scene to use as a sub routine. | |
| ifvar | See conditionals | |
| ifvalue | See conditionals | |
| ifnot | See conditionals |