private void Update(EvaluationContext context)
{
var value = Value.GetValue(context);
var seed = Seed.GetValue(context);
var period = Frequency.GetValue(context);
var octaves = Octaves.GetValue(context);
//var zoom = Zoom.GetValue(context);
var rangeMin = RangeMin.GetValue(context);
var rangeMax = RangeMax.GetValue(context);
//var noiseSum = ComputePerlinNoise(value, period, octaves, seed);
var noiseSum = MathUtils.PerlinNoise(value, period, octaves, seed);
Result.Value = (noiseSum + 1f) * 0.5f * (rangeMax - rangeMin) + rangeMin;
}
private void Update(EvaluationContext context)
{
var value = Value.GetValue(context);
var seed = Seed.GetValue(context);
var period = Frequency.GetValue(context);
var octaves = Octaves.GetValue(context);
var rangeMin = RangeMin.GetValue(context);
var rangeMax = RangeMax.GetValue(context);
var scale = Scale.GetValue(context);
var scaleXYZ = ScaleXYZ.GetValue(context);
Result.Value = new Vector3(
(MathUtils.PerlinNoise(value, period, octaves, seed) + 1f) * 0.5f * (rangeMax.X - rangeMin.X) + rangeMin.X,
(MathUtils.PerlinNoise(value, period, octaves, seed + 123) + 1f) * 0.5f * (rangeMax.Y - rangeMin.Y) + rangeMin.Y,
(MathUtils.PerlinNoise(value, period, octaves, seed + 234) + 1f) * 0.5f * (rangeMax.Z - rangeMin.Z) + rangeMin.Z) * scaleXYZ * scale;
}
private void UpdateRects()
{
Size textSize;
Size valueSize;
using (NativeTextRenderer NativeText = new NativeTextRenderer(CreateGraphics()))
{
textSize = NativeText.MeasureLogString(_showText ? Text : "", SkinManager.getLogFontByType(_fontType));
valueSize = NativeText.MeasureLogString(_showValue ? RangeMax.ToString() + _valueSuffix : "", SkinManager.getLogFontByType(_fontType));
}
_valueRectangle = new Rectangle(Width - valueSize.Width - _thumbRadiusHoverPressed / 4, 0, valueSize.Width + _thumbRadiusHoverPressed / 4, Height);
_textRectangle = new Rectangle(0, 0, textSize.Width + _thumbRadiusHoverPressed / 4, Height);
_sliderRectangle = new Rectangle(_textRectangle.Right, 0, _valueRectangle.Left - _textRectangle.Right, _thumbRadius);
_mouseX = _sliderRectangle.X + ((int)((double)_value / (double)(_rangeMax - _rangeMin) * (double)(_sliderRectangle.Width) - _thumbRadius / 2));
RecalcutlateIndicator();
}
private void Update(EvaluationContext context)
{
var value = OverrideTime.IsConnected
? OverrideTime.GetValue(context)
: (float)context.LocalFxTime;
var seed = Seed.GetValue(context);
var period = Frequency.GetValue(context);
var octaves = Octaves.GetValue(context);
//var zoom = Zoom.GetValue(context);
var rangeMin = RangeMin.GetValue(context);
var rangeMax = RangeMax.GetValue(context);
var scale = Scale.GetValue(context);
//var noiseSum = ComputePerlinNoise(value, period, octaves, seed);
var noiseSum = MathUtils.PerlinNoise(value, period, octaves, seed);
var dist = rangeMax - rangeMin;
Result.Value = ((scale * noiseSum + 1f) * 0.5f * dist + rangeMin);
}
private void buttonText_Click(object sender, EventArgs e)
{
CustomDialog.KeyboardDialog kdlg = new CustomDialog.KeyboardDialog();
kdlg.ValLower = RangeMin;
kdlg.ValUpper = RangeMax;
kdlg.DispMode = KeyboardDialog.KB_MODE.NUMBER; //数値
string strrange = RangeMax.ToString(StringForm);
int digits = strrange.IndexOf('.');
kdlg.LengthInt = (digits < 0) ? strrange.Length : digits;
kdlg.LengthDec = (digits < 0) ? 0 : (strrange.Length - digits - 1);
kdlg.AllLength = Math.Max(strrange.Length, RangeMin.ToString(StringForm).Length);
string msgfmt = CommonProc.MessageText("G001");
msgfmt = msgfmt.Replace("%param", paramName);
msgfmt = msgfmt.Replace("%min", RangeMin.ToString(StringForm));
msgfmt = msgfmt.Replace("%max", RangeMax.ToString(StringForm));
kdlg.Message_Text = msgfmt;
kdlg.InputArea = _buttonText.Text;
kdlg.AllowNone = allowNone;
if (kdlg.ShowDialog() == DialogResult.OK)
{
if (allowNone && kdlg.InputArea == "")
{
Value = double.NaN;
}
else
{
Value = double.Parse(kdlg.InputArea);
}
if (ValueChanged != null)
{
ValueChanged(sender, e);
}
}
kdlg.Dispose();
Invalidate();
}
protected override void OnBarUpdate()
{
if (BarsInProgress == 1)
{
return;
}
if (Bars.IsFirstBarOfSession)
{
sessionOpen = Open[0];
openTime = Time[0];
if (CurrentBars[(int)BarsUpdating.Daily] < RangePeriod)
{
return;
}
normalAtr = this.ToTickSize(raphael[0]);
rangeSplit = this.ToTickSize(normalAtr / 2);
renet.RecalculateSession(Time[0]);
foreach (BrushSeries brush in PlotBrushes)
{
brush[0] = Brushes.Transparent;
}
}
if (renet.IsRegularTradingHours(Time[0]))
{
DayOpen[0] = sessionOpen;
// draw rectangle for first 5 minutes maybe? Help try and catch lots of volume on tick chart
// e.g., -> the wider the rectangle, the more activity in the first 5 minutes.
if (normalAtr > 0 && rangeSplit > 0)
{
RangeMax[0] = DayOpen[0] + normalAtr;
RangeHigh[0] = RangeMax[0] - rangeSplit;
RangeMin[0] = DayOpen[0] - normalAtr;
RangeLow[0] = RangeMin[0] + rangeSplit;
}
if (!Bars.IsFirstBarOfSession)
{
return;
}
double weakAtr = this.ToTickSize(raphael.atrFromOpen[0]);
double strongAtr = this.ToTickSize(raphael.atrFromPriorOpen[0]);
double weakSplit = this.ToTickSize(weakAtr / 2);
double strongSplit = this.ToTickSize(strongAtr / 2);
priceZoneArray[0] = new PriceZone
{
Name = "Max Zone",
Index = 0,
ZoneHigh = RangeMax[0],
ZoneLow = RangeHigh[0],
StartTime = Time[0],
EndTime = renet.CurrentSessionEnd(Time[0]),
ZoneStrong = DayOpen[0] + strongAtr,
ZoneWeak = DayOpen[0] + weakAtr,
};
priceZoneArray[1] = new PriceZone
{
Name = "Bull Zone",
Index = 1,
ZoneHigh = RangeHigh[0],
ZoneLow = DayOpen[0],
StartTime = Time[0],
EndTime = renet.CurrentSessionEnd(Time[0]),
ZoneStrong = priceZoneArray[0].ZoneStrong - strongSplit,
ZoneWeak = priceZoneArray[0].ZoneWeak - weakSplit,
};
// there is *probably* an open zone burried in here somewhere
// look at Fri Jun 17 2016... tests open - 4 ticks twice
// ... could there be a weak/strong open?
priceZoneArray[2] = new PriceZone
{
Name = "Open Zone",
Index = 2,
ZoneHigh = DayOpen[0],
ZoneLow = DayOpen[0],
StartTime = Time[0],
EndTime = renet.CurrentSessionEnd(Time[0]),
ZoneStrong = DayOpen[0] + (4 * TickSize),
ZoneWeak = DayOpen[0] - (4 * TickSize)
};
priceZoneArray[3] = new PriceZone
{
Name = "Bear Zone",
Index = 3,
ZoneHigh = DayOpen[0],
ZoneLow = RangeLow[0],
StartTime = Time[0],
EndTime = renet.CurrentSessionEnd(Time[0]),
ZoneWeak = (DayOpen[0] - weakAtr) + weakSplit,
ZoneStrong = (DayOpen[0] - strongAtr) + strongSplit
};
priceZoneArray[4] = new PriceZone
{
Name = "Min Zone",
Index = 4,
ZoneHigh = RangeLow[0],
ZoneLow = RangeMin[0],
StartTime = Time[0],
EndTime = renet.CurrentSessionEnd(Time[0]),
ZoneWeak = DayOpen[0] - weakAtr,
ZoneStrong = DayOpen[0] - strongAtr
};
}
else
{
DayOpen.Reset();
RangeMin.Reset();
RangeMax.Reset();
RangeLow.Reset();
RangeHigh.Reset();
}
priceZoneSeries[0] = priceZoneArray;
}
