コード例 #1
0
        private List <double> FilterData(List <double> data, TimeRange timeRange, FilterMode filterMode)
        {
            if (data == null)
            {
                return(null);
            }

            var startIndex = BinarySearcher.GetFirstIndexEqualOrGreaterTimestampBinary(data, timeRange.Min);
            var endIndex   = BinarySearcher.GetFirstIndexEqualOrGreaterTimestampBinary(data, timeRange.Max);

            if (endIndex == null)
            {
                endIndex = data.Count;
            }
            else if (timeRange.Insersects((long)data[endIndex.Value]))
            {
                endIndex += 2;
            }

            if (startIndex == null)
            {
                startIndex = 0;
            }
            else if (filterMode == FilterMode.MaxInclusive && timeRange.EqualsMin(data[startIndex.Value]))
            {
                startIndex += 2;
            }

            return(data.Skip(startIndex.Value).Take(endIndex.Value - startIndex.Value).ToList());
        }