Hi,

projdesigner gives to me xml file including 16 warp points like below, so can 
you give me an idea about how should i use this data.

            <ctrlPoint x="-0.5" y="-0.5"/>
            <ctrlPoint x="-0.166667" y="-0.5"/>
            <ctrlPoint x="0.166667" y="-0.5"/>
            <ctrlPoint x="0.5" y="-0.5"/>
            <ctrlPoint x="-0.5" y="-0.166667"/>
            <ctrlPoint x="-0.166667" y="-0.166667"/>
            <ctrlPoint x="0.166667" y="-0.166667"/>
            <ctrlPoint x="0.5" y="-0.166667"/>
            <ctrlPoint x="-0.5" y="0.166667"/>
            <ctrlPoint x="-0.166667" y="0.166667"/>
            <ctrlPoint x="0.166667" y="0.166667"/>
            <ctrlPoint x="0.5" y="0.166667"/>
            <ctrlPoint x="-0.5" y="0.5"/>
            <ctrlPoint x="-0.166667" y="0.5"/>
            <ctrlPoint x="0.166667" y="0.5"/>
            <ctrlPoint x="0.5" y="0.5"/>
... 

Thank you!

Cheers,
Omer

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http://forum.openscenegraph.org/viewtopic.php?p=60281#60281





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