getRatioPoint method

Point getRatioPoint(Segment segment, double r)

@brief Calculate projection point on a segment @param segment segment of calculation @see Segment "Segment" @param r division ratio @return ratio point @see Point "Point"

Dart code snippet: @snippet geometry_utils_example.dart dart_GeometryUtils_getRatioPoint

Implementation

Point getRatioPoint(Segment segment, double r) {
    final _getRatioPointFfi = __lib.catchArgumentError(() => __lib.nativeLibrary.lookupFunction<
        Pointer<Void> Function(Pointer<Void>, Double),
        Pointer<Void> Function(Pointer<Void>, double)
      >('navigine_sdk_flutter_GeometryUtils_getRatioPoint__Segment_R'));
    final _segmentHandle = navigine_sdk_flutter_Segment_ToFfi(segment);
    final _rHandle = navigine_sdk_flutter_double_ToFfi(r);
    final __resultHandle = _getRatioPointFfi(_segmentHandle, _rHandle);
    navigine_sdk_flutter_Segment_ReleaseFfiHandle(_segmentHandle);
    navigine_sdk_flutter_double_ReleaseFfiHandle(_rHandle);
    final _result = navigine_sdk_flutter_Point_FromFfi(__resultHandle);
    navigine_sdk_flutter_Point_ReleaseFfiHandle(__resultHandle);
    return _result;
}