private void rangeXXkmToolStripMenuItem_Click(object sender, EventArgs e)
{
ToolStripMenuItem item = sender as ToolStripMenuItem;
if (null == item)
{
return;
}
maxSpeed = (int)item.Tag;
GraphControlLibrary.GraphSet gset = _graphView.Items[0];
GraphControlLibrary.ScaleSet ss2 = new GraphControlLibrary.ScaleSet("時速", "km/h", new GraphControlLibrary.ScaleData("0 km", 0), new GraphControlLibrary.ScaleData(string.Format("{0:F2}", maxSpeed), (float)maxSpeed), new HogeY());
ss2.Items.Add(new GraphControlLibrary.ScaleData(string.Format("{0:F0}", maxSpeed / 2), (Single)(maxSpeed / 2)));
ss2.Items.Add(new GraphControlLibrary.ScaleData(string.Format("{0:F0}", maxSpeed), (Single)(maxSpeed)));
GraphControlLibrary.GraphSet newGset = new GraphControlLibrary.GraphSet(gset.XScale, ss2, true);
newGset.Items.AddRange(gset.Items);
_graphView.BegineUpdate();
_graphView.Items.Clear();
_graphView.Items.Add(newGset);
_graphView.EndUpdate();
}
private void SetGraphData()
{
bykIFv1.Point start = _trackItem.Items[0];
bykIFv1.Point end = _trackItem.Items[_trackItem.Items.Count - 1];
List <GraphControlLibrary.PointData> speedList = new List <GraphControlLibrary.PointData>();
{
double range = 60;
{
TimeSpan ts = _trackItem.Items[_trackItem.Items.Count - 1].Time - _trackItem.Items[0].Time;
if (1 >= ts.TotalMinutes)
{
range = 1;
}
}
// １分平均（データが1分以下なら平均しないよ）
for (DateTime time = start.Time; time <= end.Time; time = time.AddSeconds(60))
{
DateTime work = time.AddSeconds(60);
// 60分いないのデータ一覧を取得
var q = _trackItem.Items.Where(x => time <= x.Time && work > x.Time).OrderBy(x => x.Time);
// 取得したデータ一覧で速度を求める
bykIFv1.Point p1 = null;
double speed = 0;
int itemCount = 0;
foreach (bykIFv1.Point p in q)
{
if (null == p1)
{
// 最初の一湖なので、データを取り出すだけね。
speed = p.Speed;
itemCount = 1;
}
else
{
// 前回値との差分から速度をみるよ
double speedSrc = GetSpeed(p, p1);
if (0 < speedSrc)
{
speed += speedSrc;
++itemCount;
}
}
p1 = p;
}
TimeSpan s2 = time - start.Time;
// 速度を平均とkm/hへ変換する
if (0 < itemCount)
{
speed /= itemCount;
// m/sからkm/hへ
speed *= 3600;
speed /= 1000;
}
else
{
speed = 0;
}
// 登録
speedList.Add(new GraphControlLibrary.PointData((Single)s2.TotalSeconds, (Single)speed));
}
}
TimeSpan s = end.Time - start.Time;
Single TotalSeconds = (Single)s.TotalSeconds;
GraphControlLibrary.ScaleData xMin = new GraphControlLibrary.ScaleData(start.Time.ToString(), 0);
GraphControlLibrary.ScaleData xMax = new GraphControlLibrary.ScaleData(end.Time.ToString(), TotalSeconds);
GraphControlLibrary.ScaleSet ss = new GraphControlLibrary.ScaleSet("時間", "s", xMin, xMax, new HogeX(start.Time));
if (1 <= s.TotalDays)
{
// 一日以上の差があるので、0:00にだけ線を引く
DateTime scale = new DateTime(start.Time.Year, start.Time.Month, start.Time.Day, 0, 0, 0);
while (end.Time > scale)
{
scale = scale.AddDays(1);
TimeSpan s2 = scale - start.Time;
if (end.Time > scale)
{
ss.Items.Add(new GraphControlLibrary.ScaleData(scale.ToLocalTime().ToString("yyyy/MM/dd"), (Single)s2.TotalSeconds));
}
else
{
break;
}
}
}
else
{
if (1 <= s.TotalHours)
{
// 一時間以上差があるので、x:00に線を引く
DateTime scale = new DateTime(start.Time.Year, start.Time.Month, start.Time.Day, start.Time.Hour, 0, 0);
while (end.Time > scale)
{
scale = scale.AddHours(1);
TimeSpan s2 = scale - start.Time;
if (end.Time > scale)
{
if (0 >= ss.Items.Count)
{
ss.Items.Add(new GraphControlLibrary.ScaleData(scale.ToLocalTime().ToString("yyyy/MM/dd HH:mm"), (Single)s2.TotalSeconds));
}
else
{
ss.Items.Add(new GraphControlLibrary.ScaleData(scale.ToLocalTime().ToString("HH:mm"), (Single)s2.TotalSeconds));
}
}
else
{
break;
}
}
}
else
{
if (1 <= s.TotalMinutes)
{
// 1分以上差があるので、5分ごとに線を引く
DateTime scale = new DateTime(start.Time.Year, start.Time.Month, start.Time.Day, start.Time.Hour, start.Time.Minute, 0);
while (end.Time > scale)
{
scale = scale.AddMinutes(5);
TimeSpan s2 = scale - start.Time;
if (end.Time > scale)
{
if (0 >= ss.Items.Count)
{
ss.Items.Add(new GraphControlLibrary.ScaleData(scale.ToLocalTime().ToString("yyyy/MM/dd HH:mm"), (Single)s2.TotalSeconds));
}
else
{
ss.Items.Add(new GraphControlLibrary.ScaleData(scale.ToLocalTime().ToString("HH:mm"), (Single)s2.TotalSeconds));
}
}
else
{
break;
}
}
}
}
}
GraphControlLibrary.ScaleSet ss2 = new GraphControlLibrary.ScaleSet("時速", "km/h", new GraphControlLibrary.ScaleData("0 km", 0), new GraphControlLibrary.ScaleData(string.Format("{0:F2}", maxSpeed), (float)maxSpeed), new HogeY());
ss2.Items.Add(new GraphControlLibrary.ScaleData(string.Format("{0:F0}", maxSpeed / 2), (Single)(maxSpeed / 2)));
ss2.Items.Add(new GraphControlLibrary.ScaleData(string.Format("{0:F0}", maxSpeed), (Single)(maxSpeed)));
GraphControlLibrary.GraphSet gset = new GraphControlLibrary.GraphSet(ss, ss2, true);
gset.Items.AddRange(speedList);
_graphView.BegineUpdate();
_graphView.Items.Add(gset);
_graphView.EndUpdate();
}
