Changing the textures colortone while rendering.

POi · Post by **POi** » Fri Mar 26, 2004 2:42 pm

Hia again...

I'm having trouble getting my 3d model transparent but that is probably same bug spoken of before (in bugs forum). Anyway thats not my actaual question... i'm wondering how to edit a texture during rendering .. i know i can .lock() and get a pointer to the actual pixels but what do i do then..?

What i want to do is to change the HUE of the texture ... for instance i want to turn the texture from the original colors to more red, blue, yellow and so on during a timeperiod (fade).

What shood i look at och how could this be done ?

Thanx in advance

/POi

PadrinatoR · Post by **PadrinatoR** » Sat Mar 27, 2004 9:36 am

I change the ambient color of the material:
pSceneNode->getMaterial(index).AmbientColor.setRed(iRed);
pSceneNode->getMaterial(index).AmbientColor.setGreen(iGreen);
pSceneNode->getMaterial(index).AmbientColor.setBlue(iBlue);

POi · Post by **POi** » Mon Mar 29, 2004 7:23 am

Thanx!

Ambient didn't work .. but diffuse color (with lightning turned on) worked.