deltaForNid method

double deltaForNid(
  1. int nid
)

Slide delta for the live nid, or 0.0 if not currently sliding. Caller must guarantee nid is within range.

Implementation

double deltaForNid(int nid) {
  final slide = _slideByNid[nid];
  return slide == null ? 0.0 : slide.currentDelta;
}