Modifying Textures.

[Killingsworth]

I'm trying to write a Perlin Noise generator using irrlicht. I'm a little new to irrlicht (and 3d for that matter). and I wanted to know how to modify a texture from within the program. Basically I need to write the data from the perlin noise into the texture. I can figure out most of that, just not the part of actually getting a pixel into the texture data. Any help/source would be greatly appreciated. And ill return the favor by making a perlin noise scene node for those who need.

[dhenton9000]

in the wiki (irrforge.org) is a class for displaying avi's in a texture. There's a lot of samples where the texture is locked, manipulated such as greyscaled. I'm not sure that's what you are looking for, but I think its an example of how to get at the individual pixels of a texture.

HTH

[Killingsworth]

I did some searching around the wiki and i found the texture manipulator class. It's nice i think its what I'm looking for. Thanks for pointing me in the right direction.