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forum topic indicator Lighmaps generated from textures? (for billboard trees)
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Marco
Guest
Quote
2009-10-02 21:27:53

Hay!

I'm implementing a project where I have to walk in a forest, so I need to make a lot of trees and make them look good.

-If I use trees with real shapes as leaves, I can see the lightmap effect and it looks super nice, but I can't put a lot of them.

If I use Billboard trees, I can put a lot of them, but once I activate the light maps, the alpha channel of the texture becomes white and it's not working at all. So it's not as nice-looking without the lightmaps.

Is it possible to do lightmaps with billboard textures with IrrEdit and Irrlicht?

If not, do you have any idea what I could do?

Thanks,

Marco

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niko
Moderator
Quote
2009-10-03 10:27:54

Currently, this is not possible, sorry. But you could maybe write a script which resets the textures of your trees again, after the lightmapping destroyed them, just an idea.

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NaturalBornCampe
Guest
Quote
2009-10-05 16:30:22

Damn... thanks anyway


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