This reads meshes (vtk polygon datasets) from text files in VTK ASCII format. See https://vtk.org/wp-content/uploads/2015/04/file-formats.pdf for format spec. Note that this function does **not** read arbitrary VTK datasets, i.e., it supports only a subset of the possible contents of VTK files (i.e., polygon meshes).
read.fs.surface.vtk(filepath)
filepath | string. Full path to the input surface file in VTK ASCII format. |
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named list. The list has the following named entries: "vertices": nx3 double matrix, where n is the number of vertices. Each row contains the x,y,z coordinates of a single vertex. "faces": nx3 integer matrix. Each row contains the vertex indices of the 3 vertices defining the face. WARNING: The indices are returned starting with index 1 (as used in GNU R). Keep in mind that you need to adjust the index (by substracting 1) to compare with data from other software.
This is by far not a complete VTK format reader.
Other mesh functions:
faces.quad.to.tris()
,
read.fs.surface.asc()
,
read.fs.surface.bvsrf()
,
read.fs.surface.geo()
,
read.fs.surface.gii()
,
read.fs.surface.ico()
,
read.fs.surface.obj()
,
read.fs.surface.off()
,
read.fs.surface.ply()
,
read.fs.surface()
,
read.mesh.brainvoyager()
,
read_nisurfacefile()
,
read_nisurface()
,
write.fs.surface.asc()
,
write.fs.surface.byu()
,
write.fs.surface.gii()
,
write.fs.surface.mz3()
,
write.fs.surface.vtk()
,
write.fs.surface()