public void UpdateGraphVm()
{
if (Values == null)
{
return;
}
var bins = A2dUt.ToP2V(Histos.Histogram2d(
bounds: Bounds,
binCount: BinCounts.Sz2Int,
vals: Values)).ToArray();
var counts = bins.Select(b => b.V.V).ToArray();
var colorLeg = ColorLegger(counts);
LegendVm = new LegendVm(
minVal: "<" + colorLeg.minV,
midVal: ColorSets.GetLegMidVal(colorLeg).ToString(),
maxVal: ">" + colorLeg.maxV,
minCol: colorLeg.minC,
midColors: colorLeg.spanC,
maxColor: colorLeg.maxC
);
GraphVm.Watermark = $"Bins count: [{BinCounts.X}, {BinCounts.Y}]";
GraphVm.SetData(
boundingRect: Bounds,
plotPoints: Enumerable.Empty <P2V <float, Color> >(),
plotLines: Enumerable.Empty <LS2V <float, Color> >(),
filledRects: MakePlotRectangles(colorLeg: colorLeg, hist: bins),
openRects: Enumerable.Empty <RV <float, Color> >());
}
public static IEnumerable <P2V <int, float> > CurValuesAsP2Vs(this StarGrid starGrid)
{
return(A2dUt.ToP2V(starGrid.Stars).Select(s =>
new P2V <int, float>(x: s.X, y: s.Y, v: s.V.CurValue)));
}
public static IEnumerable <P2V <int, float> > CurDeltasAsP2Vs(this Star5Grid starGrid)
{
return(A2dUt.ToP2V(starGrid.Stars).Select(s =>
new P2V <int, float>(x: s.X, y: s.Y, v: s.V.NoiseField)));
}
