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给定二维数据(标量场),我想在第三维(景观)中绘制标量值。我怎样才能做到这一点?

视窗 4.1.0;示例数据(example.vtu):

<?xml version="1.0"?>
<VTKFile type="Unstructured Grid"  version="0.1"  >
<UnstructuredGrid>
<Piece  NumberOfPoints="9" NumberOfCells="8">
<Points>
<DataArray  type="Float64"  NumberOfComponents="3"  format="ascii">0 0 0  0.5 0 0  1 0 0  0 0.5 0  0.5 0.5 0  1 0.5 0  0 1 0  0.5 1 0  1 1 0  </DataArray>
</Points>
<Cells>
<DataArray  type="UInt32"  Name="connectivity"  format="ascii">0 1 4  0 3 4  1 2 5  1 4 5  3 4 7  3 6 7  4 5 8  4 7 8  </DataArray>
<DataArray  type="UInt32"  Name="offsets"  format="ascii">3 6 9 12 15 18 21 24 </DataArray>
<DataArray  type="UInt8"  Name="types"  format="ascii">5 5 5 5 5 5 5 5 </DataArray>
</Cells>
<PointData  Scalars="f_3"> 
<DataArray  type="Float64"  Name="f_3"  format="ascii">1.0000000000000000e+00  1.0000000000000000e+00  1.0000000000000000e+00  1.0000000000000000e+00  1.0476190476190479e+00  1.0000000000000000e+00  1.0000000000000000e+00  1.0000000000000000e+00  1.0000000000000000e+00  </DataArray> 
</PointData> 
</Piece>
</UnstructuredGrid>
</VTKFile>
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1 回答 1

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无论如何,由于某种原因,我无法加载您的数据集,因为您有一个 pointdata 标量数组,您可以尝试使用 warpbyscalar 过滤器。

于 2014-06-25T17:05:45.493 回答