Irrlicht Engine

For wind you could write the trunk direction (rgb) and flexibility (a) into the vertices of Klasker's trees, then use a vertex shader to do pretty realistic bending in the wind. Would make a cool project

Indeed! :D

The thing is, which was the main concern of the topic, if I combined that which ...

Hi, I'm new around here so treat me well ;)

I have thinking a lot lately about how much more beautiful trees could be if they only could be affected by some faked wind. A lot of games are very careless with the touch of the enviroment when they almost always skips to detail the trees.

A well ...