model material:specular map and self-Illmination

[hongjunyu128]

hi everyone,i have a problem on model.
i have a .3ds model,there are four textures for it:diffuse map、normal map、specular map and self-Illmination.
i have set diffuse map and normal map for it,it looks like well.

codes like this:

Code: Select all

node->setMaterialTexture(0,driver->getTexture("D.tga"));
node->setMaterialTexture(1,driver->getTexture("N.tga"));
node->setMaterialType(EMT_NORMAL_MAP_SOLID);

but i found there are not E_MATERIAL_TYPE for specular map and self-Illmination.i have no idea what can i do.
and i have found setMaterialType() which is just can be used once,it can not mix type.
can anybody help me?i'm new coming... thanks a lot

[mongoose7]

You'll have to use a shader if you want a specular map. I think the Lighthouse tutorials have an example.

[hongjunyu128]

You'll have to use a shader if you want a specular map. I think the Lighthouse tutorials have an example.

do you mean example no.11 PerPixelLighting?i read main.cpp of it,i have found normal maps and parallax mapping.it seems that there is not specular map and self-Illmination.
Maybe you have some codes about specular map?

[hybrid]

No, it's a collection of shader examples on an external site. In Irrlicth examples you don't have such an example.

[hongjunyu128]

No, it's a collection of shader examples on an external site. In Irrlicth examples you don't have such an example.

can you provide me a address of the external site?thank you very much

[hybrid]

http://lmgtfy.com/?q=Lighthouse+tutorials

[mongoose7]

http://lmgtfy.com/?q=opengl+specular+map

(ha-ha, I've always wanted to do that!)

[hybrid]

But you were ten minutes late

[hongjunyu128]

http://lmgtfy.com/?q=Lighthouse+tutorials

you mean that i have to make a sharder for specular map on opengl?Then use this sharder to create a new material type,like example no.10 sharder?

[hongjunyu128]

http://lmgtfy.com/?q=opengl+specular+map

(ha-ha, I've always wanted to do that!)

i try to do this tomorrow,thanks xoxo~