Looking for pthread_create in pthread -- Looking for pthread_create in pthread - not found -- Found Threads: TRUE -- Configuring done (7.3s) -- Generating done (0.0s) -- Build files have been written to: D:/work/vtk_2024_work/ModernVTK/codes/examples/IO/XMLPUnstructuredGridWriter/01/...
# 需要导入模块: import vtk [as 别名]# 或者: from vtk importvtkXMLUnstructuredGridWriter[as 别名]def_save_unstructured_grid(filename, vtkUnstructGrid, directory=''):"""Saves a VTK unstructured grid file (vtu) for an already generated :class:`pyvista.UnstructuredGrid` object. Parameters --- ...
defwrite_vtu(filename, atoms, data=None):fromvtkimportVTK_MAJOR_VERSION, vtkUnstructuredGrid, vtkPoints,vtkXMLUnstructuredGridWriterfromvtk.util.numpy_supportimportnumpy_to_vtkifisinstance(atoms, list):iflen(atoms) >1:raiseValueError('Can only write one configuration to a VTI file!') atoms = a...
vtkNew<vtkPolyData> polydata; polydata->SetPoints(points); // Write the file vtkNew<vtkXMLPolyDataWriter> writer; writer->SetFileName("test.vtp"); writer->SetInputData(polydata); // Optional - set the mode. The default is binary. // writer->SetDataModeToBinary(); // writer->SetDataMo...
创建一个vtk数据写入器(vtk Data Writer)并将UnstructuredGrid对象传递给它。vtk数据写入器可以将UnstructuredGrid对象写入到文件中,支持多种文件格式,例如VTK文件格式(.vtk)、Legacy VTK文件格式(.vtk)、XML文件格式(.vtu)等。可以根据实际需求选择合适的文件格式,并设置输出文件名: ...
测试文件内容(test1.txt) hello,123,nihao 8,9,10 io,he,no 测试代码 import numpy # dtype：...
vectorActor->SetMapper(vectorMapper);// Create a mapper for the unstructured gridvtkSmartPointer<vtkPolyDataMapper> gridMapper = vtkSmartPointer<vtkPolyDataMapper>::New(); gridMapper->SetInputConnection(geometryFilter->GetOutputPort()); gridMapper->SetScalarVisibility(true); ...
reader = vtk.vtkXMLUnstructuredGridReader() reader.SetFileName("tetra.vtu") reader.Update() # Needed because of GetScalarRange reader = vtkXMLPolyDataReader() reader.SetFileName("tetra.vtp") reader.Update() # vtkSLCReader to read.
在这里,我们创建了一个vtkXMLUnstructuredGridReader对象,并设置要读取的VTU文件名为"input.vtu"。然后,我们使用Update()函数来更新读取器以获取数据,并使用GetOutput()函数来获取读取器读取的网格数据。 步骤三:转换VTU文件为VTK文件 在这一步骤中,我们将使用vtk库中的函数来将VTU文件转换为VTK文件。以下是将VTU文件...
VTK 中涉及到的几个数据结构主要包括 vtkPoints、vtkCellArray、vtkPolyData、vtkImageData 、vtkStructuredGrid、vtkUnstructuredGrid、vtkTable等。 1、vtkPoints vtkPoints 是 VTK 中最基本的数据结构之一,表示了一个由三维坐标表示的点集合。 代码示例: