[osg-users] Draw vertex as Circle with color given by some Vec4 array

[Bruno Oliveira]

Hi all,

*Tracje*: thanks a lot, that's something like this that I was needing.


*Robert*: I've tried that approach, the problem is that I need to define
point's sizes in World coordinates, not in pixel! Is this possible with
PointSprites in any way?

2017-01-05 20:03 GMT+00:00 Bruno Oliveira <bruno.manata.oliveira at gmail.com>:

> Hi all,
>
> Tracje: thanks a lot, that's something like this that I was needing.
> Robert: I've tried that approach, the problem is that I need to define
> point's sizes in World coordinates, not in pixel! Is this possible with
> PointSprites in any way?
>
> 2017-01-05 10:47 GMT+00:00 Robert Osfield <robert.osfield at gmail.com>:
>
>> HI Bruno,
>>
>> It sounds like point sprites would be sufficient for you purpose, no
>> need to use shaders.  Have a look at the osgpointsprite example.
>>
>> Robert.
>> _______________________________________________
>> osg-users mailing list
>> osg-users at lists.openscenegraph.org
>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
>>
>
>
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