[osg-users] Creating black patches on terran

2009-05-06 Thread Loong Hin
Hi all,

 

I need to create areas of black patches on terrain to emulate the
after-effects of explosions on the terrain.

Any advice is greatly appreciated.

 

Regards

 

 

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Re: [osg-users] Creating black patches on terran

2009-05-06 Thread Robert Osfield
Hi Loong? Hin?  Could you sign with the name you wish to be address as
so it's clear how to address you,

On Wed, May 6, 2009 at 11:10 AM, Loong Hin  wrote:
> I need to create areas of black patches on terrain to emulate the
> after-effects of explosions on the terrain.
>
> Any advice is greatly appreciated.

Multi-texturing would probably be the easiest way to do this.  You add
a blackend texture with an alpha channel and place this on the terrain
tiles that are effected.

Robert.
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