Re: Octree implementation?

2016-02-09 Thread Tofu Ninja via Digitalmars-d-learn 

On Thursday, 4 February 2016 at 17:56:06 UTC, Marco Leise wrote:

Am Mon, 01 Feb 2016 02:56:06 +
schrieb Tofu Ninja <emmo...@purdue.edu>:

Just out of curiosity, does anyone have an octree 
implementation for D laying around? Just looking to save some 
time.


I have one written in Delphi that you could prune till it fits.


I ended up writing my own, Benjamin's was a little hard to fit to 
my own code but I got some good ideas from it, particularly I 
didn't really know about loose octrees but they are definitely a 
good idea.

Re: Octree implementation?

2016-02-04 Thread Marco Leise via Digitalmars-d-learn 
Am Mon, 01 Feb 2016 02:56:06 +
schrieb Tofu Ninja <emmo...@purdue.edu>:

> Just out of curiosity, does anyone have an octree implementation 
> for D laying around? Just looking to save some time.

I have one written in Delphi that you could prune till it fits.

-- 
Marco

Re: Octree implementation?

2016-02-01 Thread Benjamin Thaut via Digitalmars-d-learn 

On Monday, 1 February 2016 at 02:56:06 UTC, Tofu Ninja wrote:
Just out of curiosity, does anyone have an octree 
implementation for D laying around? Just looking to save some 
time.


https://github.com/Ingrater/thBase/blob/master/src/thBase/container/octree.d

Its a loose octree implementation. That means the cells overlap a 
bit to accomondate for the problem of objects that are on the 
border between to cells. I don't know though if you can rip out 
the implementation without some modifications.


Kind Regards
Benjamin Thaut

Octree implementation?

2016-01-31 Thread Tofu Ninja via Digitalmars-d-learn 
Just out of curiosity, does anyone have an octree implementation 
for D laying around? Just looking to save some time.