getRatioPoint method

Point getRatioPoint(
  1. Segment segment,
  2. double r
)
override

Calculate projection point on a segment segment segment of calculation Segment r division ratio Returns ratio point Point

Example:

// Get point at specific ratio
double ratio = 0.5;
Point ratioPoint = GeometryUtils.getRatioPoint(segment1, ratio);
print("Point at ratio $ratio: (${ratioPoint.x.toStringAsFixed(2)}, ${ratioPoint.y.toStringAsFixed(2)})");

Implementation

Point getRatioPoint(Segment segment, double r) {
    final _getRatioPointFfi = __lib.catchArgumentError(() => __lib.nativeLibrary.lookupFunction<
        PointNative Function(SegmentNative, Double),
        PointNative Function(SegmentNative, double)
      >('navigine_sdk_flutter_GeometryUtils_getRatioPoint__Segment_R'));
    final __resultHandle = _getRatioPointFfi(SegmentImpl.toNative(segment), r);
    final _result = PointImpl.fromNative(__resultHandle);
    return _result;
}