Can't scroll UV texture :\ - GameCreators Forum

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DarkBASIC Professional Discussion / Can't scroll UV texture :\

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Alduce

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Joined: 26th Oct 2002

Location: Rama spaceship

Posted: 4th Feb 2014 17:30

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Hi guys, I have 2 box objects with a texture applied on both of these boxes. So each of these boxes using the same texture.

So to avoid to see the same identical texture I decided to scroll the UV of the second box texture but nothig! I continue to see 2 identical textures! why?

Here my code (outside the main loop):

+ Code Snippet

 load image "blabla.bmp",500

 make object box 1, 55,5,25
 position object 1,535,5,288
 texture object 1,500
 scroll object texture 1,300,300

 make object box 2, 55,5,25
 position object 2,635,5,188
 texture object 2,500
 scroll object texture 2,300,300

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chafari

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Joined: 2nd May 2006

Location: Canary Islands

Posted: 4th Feb 2014 17:42

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Try this:

+ Code Snippet

ink rgb(0,100,0),0
box 0,0,100,100
ink rgb(255,255,0),0
set cursor 0,0
print "Scroll"
print "start in 0"
print "and ends"
print "in 1"
get image 1,0,0,100,100,1
make object box 1,10,10,10
texture object 1,1
make object box 2,10,10,10
texture object 2,1
scroll object texture 2,0.5,0.5
position object 2,12,0,0
position camera 0,30,-30
point camera 0,0,0
do
sync
loop

I'm not a grumpy grandpa

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Alduce

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Joined: 26th Oct 2002

Location: Rama spaceship

Posted: 4th Feb 2014 17:55

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Thank you chafari, looking your example I noticed that I was using "scroll object texture" with too large values.
I tried my code using U=0.5 V=0.1 and all working fine!

Thank you