newFrom abstract method

T newFrom(
  1. Iterable<num> coords, {
  2. int? offset,
  3. int? length,
})

Creates a new Geometry instance of a type compatible with this object.

Values for a new geometry are given by coords containing num values (that is double or int). By default 0 is used as an offset and length of coords as length specifying values. If both offset and length parameters are given, then those are specifying a segment of values from coords to be used for setting values on a new geometry.

Implementation

T newFrom(Iterable<num> coords, {int? offset, int? length});