CGTalk - run script in each frame

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kubabuk

04-01-2006, 12:48 PM

Hi,

I try to store postion of the camera in the text file. At this stage script writes down the values only for the one frame. How can I loop the script to go through my whole timeline and how can I append values to appear each in the new line?

outputFile = createFile "c:\\cameraPosition.txt"

for obj in $ do

(
kuba = obj.pos.y * (-1)
posx = (obj.pos.x as string)
posy = (kuba as string)
posz = (obj.pos.z as string)

string = " " + posx + " " + posz + " " + posy
format string to:outputFile

)

close outputFile

thanks

kuba

Bobo

04-02-2006, 08:10 PM

outputFile = createFile "c:\\cameraPosition.txt"
for obj in selection do
for t = animationrange.start to animationrange.end do
at time t format "% % %\n" obj.pos.x obj.pos.z -obj.pos.y to:outputFile
close outputFile

kubabuk

04-04-2006, 12:29 AM

Hi, Bobo

Thank you now it works perfectly. The script at this moment stores all of my position coordinates of the camera for every frame in the text file. But I got stuck with rotation... I can't figure it out how can I read rotation values of the object.... Any clue would be very helpful.

Thank you very much
Kuba

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04-04-2006, 12:29 AM

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