Nico Pietroni
3fd167568f
added GridGetInSphere and GridGetInBox functions
2005-10-03 13:57:32 +00:00
Paolo Cignoni
1422c01d7a
Small bug in the computation of the intersection between the todo box and the grid bbox that failed for extrema points.
2005-10-02 23:18:06 +00:00
Paolo Cignoni
eb14792ee4
Completely rewrote the GridClosest, now it:
...
- works for point out of the grid
- expands the box in a distance coherent way
- does not re-visit already visited cells
- shorter code!!
( still to be tested :) )
2005-09-30 15:12:16 +00:00
Nico Pietroni
baf89ec27c
added functions:
...
- GetKClosest
- DoRay
2005-09-30 13:15:48 +00:00
Paolo Cignoni
2db605e2be
Added a control to avoid multiple check of the same cells during radial expansion
...
Still miss some code to properly initialize when point is out of the BBox of the grid.
2005-09-28 08:27:11 +00:00
Paolo Cignoni
f73826de44
First Version
2005-09-27 15:09:38 +00:00
Nico Pietroni
Paolo Cignoni