Add a GIF frame-animation event to a line's extended events.
Used when the line's texture is an animated GIF; the event controls the current frame index over time.
The RPE chart (modified in place).
Target line.
Start beat.
End beat.
Frame index at startBeat.
startBeat
Frame index at endBeat.
endBeat
Easing type (default: 1 = linear / step through frames).
// Cycle frames 0–15 over 2 beatsaddGifEvent(chart, 2, 0, 2, 0, 15); Copy
// Cycle frames 0–15 over 2 beatsaddGifEvent(chart, 2, 0, 2, 0, 15);
Add a GIF frame-animation event to a line's extended events.
Used when the line's texture is an animated GIF; the event controls the current frame index over time.