visit-dav / visit

VisIt - Visualization and Data Analysis for Mesh-based Scientific Data
https://visit.llnl.gov
BSD 3-Clause "New" or "Revised" License
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pick needs to return current coordiantes after transform op #1989

Open aowen87 opened 5 years ago

aowen87 commented 5 years ago

Hank Shay is using the transform operator to convert a R,Z mesh to a R,theta mesh. When he picks, he still gets the original RZ coordinates, but would like to see the newly transformed coordinates.

-----------------------REDMINE MIGRATION----------------------- This ticket was migrated from Redmine. As such, not all information was able to be captured in the transition. Below is a complete record of the original redmine ticket.

Ticket number: 1983 Status: Pending Project: VisIt Tracker: Feature Priority: Normal Subject: pick needs to return current coordiantes after transform op Assigned to: Kathleen Biagas Category: - Target version: - Author: Cyrus Harrison Start: 09/12/2014 Due date: % Done: 0% Estimated time: Created: 09/12/2014 02:06 pm Updated: 09/25/2014 03:02 pm Likelihood: Severity: Found in version: 2.12.3 Impact: 3 - Medium Expected Use: 3 - Occasional OS: All Support Group: DOE/ASC Description: Hank Shay is using the transform operator to convert a R,Z mesh to a R,theta mesh. When he picks, he still gets the original RZ coordinates, but would like to see the newly transformed coordinates.

Comments: Kathleen is going to look and see if this behavior is intentional. Both Kathleen and I recall that it is. Some initial investigation, it appears that using the mouse, zone pick will return the transformed coordinates, but using query to Pick a specific zone will not report the transformed coordinates:using curv2d (ZR Mesh coord type) as an example:Pick with mouse:curv2d.silocurvmesh2d Point (Z,R): (in transformed space) <3.52089, 3.07983>Zone: 1141Incident Nodes: 1179 1180 1211 1210Pick query using zone id 1141:C: curv2d.silocurvmesh2d Point (Z,R): <4.82071, 0.763526>Zone: 1141Incident Nodes: 1179 1180 1211 1210But node pick via mouse or query will not report the transformed coordinate.So Node and zone picks performing differently as is the Query vs Mouse picks.

rusu24edward commented 4 years ago

May be related to #4506