Rotate vtkDiskSource/vtkPolyDataMapper by Normals
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I need to put multiple vtkDiskSource over the mesh surface (represented as vtkPolyDataMapper) so that the disks lay on the surface. Objects like vtkRegularPolygonSource has SetNormal method which could be used for "rotation". Also there is vtkTransform but I don't know how to calculate X,Y,Z values. Can anybody help me with that?
disk = vtk.vtkDiskSource()
disk.SetInnerRadius(1.0)
disk.SetOuterRadius(2.0)
<---- rotation
mapper = vtk.vtkPolyDataMapper()
mapper.SetInputConnection(disk.GetOutputPort())
python data-visualization vtk
asked Nov 10 at 22:31
Matthew
11
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up vote
0
down vote
favorite
I need to put multiple vtkDiskSource over the mesh surface (represented as vtkPolyDataMapper) so that the disks lay on the surface. Objects like vtkRegularPolygonSource has SetNormal method which could be used for "rotation". Also there is vtkTransform but I don't know how to calculate X,Y,Z values. Can anybody help me with that?
disk = vtk.vtkDiskSource()
disk.SetInnerRadius(1.0)
disk.SetOuterRadius(2.0)
<---- rotation
mapper = vtk.vtkPolyDataMapper()
mapper.SetInputConnection(disk.GetOutputPort())
python data-visualization vtk
asked Nov 10 at 22:31
Matthew
11
Are you trying to add disks on all points of the polyData and use its normals?
– Michael M.
Nov 19 at 9:43
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I need to put multiple vtkDiskSource over the mesh surface (represented as vtkPolyDataMapper) so that the disks lay on the surface. Objects like vtkRegularPolygonSource has SetNormal method which could be used for "rotation". Also there is vtkTransform but I don't know how to calculate X,Y,Z values. Can anybody help me with that?
disk = vtk.vtkDiskSource()
disk.SetInnerRadius(1.0)
disk.SetOuterRadius(2.0)
<---- rotation
mapper = vtk.vtkPolyDataMapper()
mapper.SetInputConnection(disk.GetOutputPort())
python data-visualization vtk
asked Nov 10 at 22:31
Matthew
11
I need to put multiple vtkDiskSource over the mesh surface (represented as vtkPolyDataMapper) so that the disks lay on the surface. Objects like vtkRegularPolygonSource has SetNormal method which could be used for "rotation". Also there is vtkTransform but I don't know how to calculate X,Y,Z values. Can anybody help me with that?
disk = vtk.vtkDiskSource()
disk.SetInnerRadius(1.0)
disk.SetOuterRadius(2.0)
<---- rotation
mapper = vtk.vtkPolyDataMapper()
mapper.SetInputConnection(disk.GetOutputPort())
python data-visualization vtk
python data-visualization vtk
asked Nov 10 at 22:31
Matthew
11
asked Nov 10 at 22:31
Matthew
11
asked Nov 10 at 22:31
Matthew
11
asked Nov 10 at 22:31
Matthew
11
asked Nov 10 at 22:31
Matthew
11
11
Are you trying to add disks on all points of the polyData and use its normals?
– Michael M.
Nov 19 at 9:43
add a comment |
Are you trying to add disks on all points of the polyData and use its normals?
– Michael M.
Nov 19 at 9:43
Are you trying to add disks on all points of the polyData and use its normals?
– Michael M.
Nov 19 at 9:43
Are you trying to add disks on all points of the polyData and use its normals?
– Michael M.
Nov 19 at 9:43
add a comment |
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Are you trying to add disks on all points of the polyData and use its normals?
– Michael M.
Nov 19 at 9:43