Re: [Haskell-cafe] Find a point inside (x,y,z) -> Bool

On Thu, Oct 29, 2015 at 10:01:49AM +0100, martin wrote:

I hope this is not a too silly question. It goes like this:

Suppose I have a shape defined as

(x,y,z) -> Bool

how can I find a Point inside this shape? Obviously I could iterate through all possible x,y and z, but this appears very expensive.

There is no better way in general, so if you want to find points inside a shape you should use a different encoding of shapes. Tom