[osg-users] Aggresive simplifier

[Jordi Torres]

Hi Joe,

Take a look to this thread,
http://forum.openscenegraph.org/viewtopic.php?t=5711&view=next. I recall
osgWorks have some functionality to reduce geometries. Maybe is not inside
osg, but it is close :).

Cheers.

2015-07-09 10:47 GMT+02:00 Sebastian Messerschmidt <
sebastian.messerschmidt at gmx.de>:

> Hi Joe,
>
>
>  Hi :)
>> Ive been struglling in simplifing a model.
>> I have the simplifier osgUtil gives. But from a sample ratio and on - it
>> just doesnt simplify anymore.
>> I have a model which a sample ratio of 0.5 and 0.01 gives the same result.
>>
> Have you tried to change the maximError and maximumLength?
>
>
>> I relised it was because osg has standarts for not destroying a model. I
>> dont care about destroying a model..
>> Is there a way to aggresivly simplify a model with no limits ? (Inside
>> osg.. Without using other softwares)
>> Thanks :)
>>
> You can't simplify without some kind of metrics. Usually a simplified
> model should roughly resemble the shape of the original model.
> If you need a really really cheap representation for the distance you
> could use impostors. (see the osgimpostor example in the sources)
>
> Cheers
> Sebastian
>
>  Joe.
>>
>> ------------------
>> Read this topic online here:
>> http://forum.openscenegraph.org/viewtopic.php?p=64280#64280
>>
>>
>>
>>
>>
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>>
>
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-- 
Jordi Torres
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