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0005302

ParaView

(No Category)

public

2007-07-06 10:39

2007-07-31 13:46

Reporter

Amy Squillacote

Assigned To

Utkarsh Ayachit

Priority

normal

Severity

major

Reproducibility

always

Status

closed

Resolution

fixed

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OS Version

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Fixed in Version

Summary

0005302: reset camera broken for small data in crs mode

Description

Start ParaView in client - data server - render server mode with the compositing threshold set to 0.
Select Sphere from the Sources menu.
Set the radius to 0.001.
Click Apply.
The dataset is created correctly, and if you zoom in far enough, you can see it, but the reset camera call that should have made the dataset plainly visible did not work correctly.
In vtkSMRenderViewProxy::ComputeVisiblePropBounds(double bds[6]), the vtkSMRepresentationProxy calls GetDisplayedDataInformation(). Then GetBounds() is called on the vtkPVDataInformation object. However, the bounds returned have values VTK_DOUBLE_MAX to -VTK_DOUBLE_MAX (i.e., unitialized bounds) in each dimension.

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Notes
(0008001) Amy Squillacote (reporter) 2007-07-06 13:12	This seems to be true for polygonal data even if the bounds are not extremely small. Still start PV in CRS mode. Try creating a cone from the source menu. Click Apply. Even though the cone is clearly visible, it is not as zoomed in as expected.

(0008003) Amy Squillacote (reporter) 2007-07-06 13:45	This is also true for the Octree Fractal source.

(0008009) Utkarsh Ayachit (administrator) 2007-07-06 16:51	The issue was same as BUG 0005300. Got fixed with it.

Issue History
Date Modified	Username	Field	Change
2011-06-16 13:10	Zack Galbreath	Category	=> (No Category)