shift drawing grid surface


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Rinat Talibullin
Rinat Talibullin
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Posts: 9, Visits: 1
Hello! I have problem with drawing mesh surface: it shifts on Z scale for Z size of grid. What I'm doing wrong?
Example is in attachment, as you can see, surface shifted in Z direction. Size of gridX = 16, gridZ = 768.

My source code is
NGridSurfaceSeries surface = (NGridSurfaceSeries)nChartDin.Charts[7].Series.Add(SeriesType.GridSurface);
surface.Name = "Surface";
surface.Legend.Mode = SeriesLegendMode.SeriesLogic;
surface.Legend.TextStyle.FontStyle.EmSize = new NLength(8, NGraphicsUnit.Point);
surface.PositionValue = 0;
surface.Data.SetGridSize(16, 768); //

surface.SmoothPalette = true;
surface.SyncPaletteWithAxisScale = false;
surface.PaletteSteps = 8;
surface.ValueFormatter.FormatSpecifier = "0.0";

// setup X axis
NLinearScaleConfigurator scaleX = new NLinearScaleConfigurator();
scaleX.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Floor, ChartWallType.Back, ChartWallType.Front };
scaleX.RoundToTickMin = false;
scaleX.RoundToTickMax = false;
nChartDin.Charts[7].Axis(StandardAxis.PrimaryX).ScaleConfigurator = scaleX;

// setup Z axis
NLinearScaleConfigurator scaleZ = new NLinearScaleConfigurator();
scaleZ.MajorGridStyle.ShowAtWalls = new ChartWallType[] { ChartWallType.Floor, ChartWallType.Left, ChartWallType.Front };
scaleZ.RoundToTickMin = false;
scaleZ.RoundToTickMax = false;
nChartDin.Charts[7].Axis(StandardAxis.Depth).ScaleConfigurator = scaleZ;

nChartDin.Charts[7].Enable3D = true;
nChartDin.Charts[7].Width = 50;
nChartDin.Charts[7].Depth = 50;
nChartDin.Charts[7].Height = 50;
nChartDin.Charts[7].Projection.Elevation = 28;
nChartDin.Charts[7].Projection.Rotation = -18;
nChartDin.Charts[7].LightModel.SetPredefinedLightModel(PredefinedLightModel.ShinyTopLeft);
nChartDin.Charts[7].Projection.Type = ProjectionType.Perspective;
nChartDin.Charts[7].Visible = false;

for (int i = 0; i < numDinSamples - numSamples; i++)
{
for (int m = 0; m < 16; m++)
{
surface.Data.SetValue(m, i, dataY[m]);
}
}

Attachments
example.png (285 views, 116.00 KB)
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Nevron Support
Nevron Support
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Group: Administrators
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Is it possible for you to send us a VS project that reproduces the problem? We created a test project with the source code that you sent us, but it works properly both with the latest version and with the version that you use (11.9.27.12).

Best Regards,
Nevron Support Team


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