DIAGRID AND ATTRACTOR POINTS!

hey guys,

I have 2 different definitions in the file attached.

in the first definition, I have subdivided the durface into diagrids. But now, I want to do it with an attractor point. Basically, what I need is that only the surfaces beyond a certain radius from the attractor point get subdivided and others dont.

And enhancement to that would be that further away the surface from the attractor more it gets subdivided into smaller subsurfs.

(Hope I am not confusing much. )

And now the second deifnition. In this, like you see I already have diagrids scaling based on the attractor point. But, problem is they are scaling at their own centres. However I want to have a gradual change in the scale but with subsurfaces not moving away from one another just changing sizes (basically smaller surfaces, so more number of surfaces when away from the point)

This is basically a canopy for building about to be constructed.

Thanks in adavance. Hope you guys can help!