WorldViz User Forum

WorldViz User Forum (
-   Vizard (
-   -   right-hand to left-hand coordinate System for a cave setup (

Andy 09-16-2009 09:03 AM

right-hand to left-hand coordinate System for a cave setup
I have a vicon tracking system (right-hand-coordinate-system) and I want to use this system in a cave environment. So I have to swap the position und orientation data of my vicon-body-object (“ViewTracker”).
For a “” object no problem, but how can I do this for the cave setup tracker-object?


Vicon = viz.add('vicon.dle', 0, ViconIP)
ViewTracker = Vicon.getBody(0)

cave = vizcave.Cave()

cave.setTracker(ViewTracker)  #ViewTracker.swapPos([3,2,-1])???
caveorigin = vizcave.CaveView(viewtracker)

origintracker = viztracker.KeyboardMouse6DOF()
originlink = (origintracker, caveorigin)

farshizzo 09-16-2009 10:17 AM

There are a few ways to accomplish this. I would suggest using the filter.dle plug-in:

#Create filter extension
filter = viz.add('filter.dle')

#Swap position of view tracker
ViewTracker = filter.swap(ViewTracker,pos=[3,2,-1])

All times are GMT -7. The time now is 12:35 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2021, vBulletin Solutions, Inc.
Copyright 2002-2018 WorldViz LLC