Irrlicht Engine

i want to use bullet sdk for collision detection but am suffering from lack of good examples.

Typically most 3D objects in a game are represented by two separate meshes or shapes....
a second highly simplified invisible mesh is used to represent the object to the physics engine

from http://en.wikipedia.org/wiki/Physics_engine

In short , this is what i want to do. Simply create a simplified version of my mesh perhaps from 3ds max and then use it for collision detection. The problem is i cant find any tutorials that show me how to do this. Most tutorials i found used simple shapes like boxes, spheres etc.

Thanks in advance
PS:
I have already tried:http://www.irrlicht3d.org/wiki/index.ph ... WithBullet

but i need more

Wat you are looking for is a physics model. You should look true the bullet api. Or ask on there forums. there is probably a simple command to load the physics model

you'll find a nice bullet wrapper in the projects forum.What you most likely want is either a compound or convex collision shape.