2 Commits (ce714155840aa03fcf0706d1dac18a917f874c3a)

Author	SHA1	Message	Date
bjarni	e35a131153	(svn r3403) -Codechange: [multiheaded engines] the references between the front and rear engines are no longer saved ... instead the pointers are generated on load	2006-01-18 15:05:01 +00:00
bjarni	22a4679837	(svn r3218) -Feature: Multiheaded train engines will now stay in the same train ... This means that any user attempt to remove a rear engine will tell the user to move the front engine instead This fixes the assert when moving multiheaded engines (introduced in r3144) Note: to make old savegames use this feature, some engines might be turned around in order to link engines in pairs -Codechange: train subtype is now a bitmask This allows fast access to info like if it is a wagon or engine and if it is in front and so on Note: savegame version bump	2005-11-18 23:41:03 +00:00