powder/src/elements/pipe.c, branch solidswork

Remove old code

2012-11-17T19:43:59Z

Fix bugs with energy particles in PIPE

2012-09-05T07:35:51Z

Powered pipe, based on jacob1's commits

2012-08-13T22:48:55Z

PSCN to turn on, NSCN to turn off, INST to reverse.

Differences from jacob1's commit include: flood fill function that
includes 1px diagonal pipes, powered/reversed state stored in tmp
instead of flags, sparks from PSCN/NSCN/INST always take effect the
following frame, single pixel pipe directions are a number from 0 to 7
so "if(coords)" does not check whether one is set (store another
"transfers according to 1px pipe direction" bit for reverse flow).

Revert "Moved soap and stick men graphics things to special functions."

2012-06-17T21:34:17Z

This reverts commit 7f5408f196002476c4765f1cae833e1441e4b276.

Conflicts:

	includes/powder.h

Moved soap and stick men graphics things to special functions.

2012-06-02T14:59:25Z

Change pipe and portal to check element type using properties instead of falldown and state

2012-05-07T13:09:14Z

Added GPLv3+ license headers to all files in src/elements/

2012-05-06T11:55:05Z

Change STOR, PIPE, DUST to make correct use of .flags field.

2012-04-19T15:37:53Z

Stop walls next to pipe triggering automatic pattern generation

2012-04-10T16:26:14Z

Make PIPE detach SOAP particles (crash fix)

2011-12-18T14:04:47Z