matthew/The-Powder-Toy
Archived
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

added simple description for eval_move

Browse Source
This commit is contained in:
Felix Wallin 2010-10-21 17:33:14 +02:00
parent e711060cb9
commit 24d5ca7d4e
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/powder.c
View File

@ -49,7 +49,12 @@ static void photoelectric_effect(int nx, int ny)
pn_junction_sprk(nx, ny, PT_PSCN); pn_junction_sprk(nx, ny, PT_PSCN);
} }
} }
/*
RETURN-value explenation
1 = Swap
0 = No move/Bounce
2 = Both particles occupy the same space.
*/
static int eval_move(int pt, int nx, int ny, unsigned *rr) static int eval_move(int pt, int nx, int ny, unsigned *rr)
{ {
unsigned r; unsigned r;