can be activated now, and each check structure that changes the activation
state has one other check structure associated with it (instead of all
previously where all activtation state changing structures would activate
all (and only) new-lap structures.
2) Added support for activation toggle (instead of only switching on)
3) Renamed Checkline to CheckLine (and checline.?pp to check_line.?pp) to be
consistent with other names.
MAKE DISTCLEAN most likely necessary!
git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/branches/irrlicht@4028 178a84e3-b1eb-0310-8ba1-8eac791a3b58
first time doesn't trigger a new lap (and therefore karts starting at lap -1).
git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/branches/irrlicht@4021 178a84e3-b1eb-0310-8ba1-8eac791a3b58
