コード例 #1
0
        private LineSegment Flatten(int start, int end)
        {
            // make a new segment for the simplified geometry
            Coordinate  p0     = linePts[start];
            Coordinate  p1     = linePts[end];
            LineSegment newSeg = new LineSegment(null, p0, p1);

            // update the indexes
            Remove(line, start, end);
            outputIndex.Add(newSeg);

            return(newSeg);
        }
コード例 #2
0
        /// <summary>
        /// Simplify a collection of <see cref="TaggedLineString"/>s.
        /// </summary>
        /// <param name="taggedLines">the collection of lines to simplify
        /// </param>
        public void Simplify(ICollection taggedLines)
        {
            if (taggedLines == null)
            {
                throw new ArgumentNullException("taggedLines");
            }

            for (IEnumerator i = taggedLines.GetEnumerator(); i.MoveNext();)
            {
                inputIndex.Add((TaggedLineString)i.Current);
            }

            for (IEnumerator i = taggedLines.GetEnumerator(); i.MoveNext();)
            {
                TaggedLineStringSimplifier tlss =
                    new TaggedLineStringSimplifier(inputIndex, outputIndex);
                tlss.DistanceTolerance = distanceTolerance;

                tlss.Simplify((TaggedLineString)i.Current);
            }
        }