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| author | Simon <simon@hardwired.org.uk> | 2011-03-30 17:57:49 (GMT) |
|---|---|---|
| committer | Simon <simon@hardwired.org.uk> | 2011-03-30 17:57:49 (GMT) |
| commit | b7a004986f70986aa9cd314d754deddff6b031f0 (patch) | |
| tree | 8f9329a74cfd1d2718de4e4a8bef62d7313d96ea /src/elements/prti.c | |
| parent | 3863a7587734be5a010327d869838daf5790d84a (diff) | |
| download | powder-b7a004986f70986aa9cd314d754deddff6b031f0.zip powder-b7a004986f70986aa9cd314d754deddff6b031f0.tar.gz | |
A cracker commit with some nice comments
Diffstat (limited to 'src/elements/prti.c')
| -rw-r--r-- | src/elements/prti.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/elements/prti.c b/src/elements/prti.c index fa87562..2b08aae 100644 --- a/src/elements/prti.c +++ b/src/elements/prti.c @@ -1,5 +1,14 @@ #include <element.h> - +/*these are the count vaules of where the particle gets stored, depending on where it came from + 1 4 6 + 2 . 7 + 3 5 8 + PRTO counts backwards, so that it will come out at the opposite place of where it came in + 8 5 3 + 7 . 2 + 6 4 1 + PRTO does +/-1 to the count, so it doesn't jam as easily +*/ int update_PRTI(UPDATE_FUNC_ARGS) { int r, nnx, rx, ry, fe = 0; int count =0; |