First defined in: FKiSS3
Processing immediately jumps from this action to the specified label.
When that label finishes, processing of the current event continues.
label ID
In FKiSS3, label ID may be a label ID number or a variable
representing a label ID number.
In FKiSS4, label ID may be a label ID (number or symbolic
name) or a variable representing a label ID number.
Example:
This example shows how a subroutine is created and
called with the gosub() action. A subroutine can perform one or
more actions and when done, processing continues with the action after the
gosub() action.
; ... other actions in this event ...
;@ gosub(NextFrame) ; Advance to next frame of !MyAnimation group
; After the gosub(), processing continues from here.
... a bunch of actions or events can go here...
; Subroutine to advance to the next frame of a group, wrapping to the first frame.
;@ label(NextFrame)
;@ letframe(currentFrame, !MyAnimation)
;@ add(currentFrame, currentFrame, 1) ; Advance the frame by 1.
;@ mod(currentFrame, currentFrame, 4) ; Wrap to first frame when we reach frame 4.
;@ setframe(!MyAnimation, currentFrame)