rotationDirection static method

double rotationDirection(
  1. double from,
  2. double to
)

Implementation

@pragma("wasm:prefer-inline")
@pragma("vm:prefer-inline")
@pragma("dart2js:prefer-inline")
static double rotationDirection(double from, double to) =>
    sanitizeDegreesDouble(to - from) <= 180.0 ? 1.0 : -1.0;