omidbrb
03-31-2009, 04:31 AM
Hi,
I'm using the screentoworld and mousepos functions:
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
I'm using the screentoworld and mousepos functions:
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