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Old 03-31-2009, 05:31 AM
omidbrb omidbrb is offline
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Join Date: Dec 2008
Posts: 27
Accuracy of the screentoworld function

Hi,

I'm using the screentoworld and mousepos functions:

Code:
line = viz.screentoworld(viz.mousepos())
but for every mouse position, the starting point of the line generated by screentoworld is the same:

mousepos: [0.62077593803405762, 0.43906509876251221]
begin: [0,2,0]
end: [-34953,-2241,37070]

mousepos: [0.30663329362869263, 0.65108513832092285]
begin: [0,2,0]
end: [-44186,5483,24870]

Could you please correct me if I'm using it incorrectly ? Could it be because the screentoworld function is generating integers rather than real numbers?

Best,
Omid
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Old 03-31-2009, 07:09 AM
omidbrb omidbrb is offline
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Posts: 27
Sorry, that was my mistake. It works correctly.
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