DiscussionsIssue archiveOCCT:Visualization

Archived issue #0032216

Visualization - Geometry Visualization losts with large zoom values

Open CASCADEOCCT:Visualizationclosed2 public notes

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Description

if you increase the value zoom value to see tolerance size objects, the geometry disappears from the DRAW visualization window.

Steps to reproduce

box b1 1 1 1
vertex v1 0 0 0
vertex v2 0.00000001 0.00000001 0
axo
# you can see the corner and 2 points
zoom 1400000000
# you can see 2 points only
zoom 1500000000

Public activity

2 archived notes

Participants are labeled by their role within this record.

01Commenter 1
I think it is connected with single precision used for coordinates in the viewer. I am in doubt if this bug is fixable.
02Commenter 2
Please close the bug as not fixable.

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