What changed in EDuke32, build by build

Add doc/how_to_build_lunatic.txt and doc/lpeg-lunatic.patch.

Don't yet make this official API though, since there are unresolved issues with newly created tsprites potentially being fed back to the animation loop. Add xmath.angvec(), xmath.bangvec(), tspr:set_sectnum(), tspr:setpos().

- check map-text version on load - LunaCON: don't allow (back)slash as identifier char - LunaCON stand-alone: don't resort to default directory for root file names - document non-local control flow functions and for LunaCON, ambigious lexical elements

Having to tag these few variables and functions as ATTRIBUTE((used)) seems sensible, but what follows is just strange. OSD_Printf? headspritesect?

- swap 2d and 3rd args in xmath.rotate() -- now rotate(point, ang, pivot) - add vec3 method 'rotate', calling xmath.rotate - store game tic count in savegames

- some renames of functions/methods - con.actorvar: explicitly allow (for now) boolean and number values - added gv.gametic, player.holdskey(), player.all(), actor.check*()/hit*(), gv.rendmode, gv.REND, <bitint>:mask(), spr:getheightofs() - make read of nil var in "finalized" (live) module produce error, too - add test/helixspawner.lua

E.g. con.action{0, 4, delay=20}; for convenience, viewtype and incval are initialized to 1 (not 0) here.

Add testing code for an example actor 1275 (newspaper) to test.elua.

- Pass original module name (dot=dirsep) to module via our require() - geom.lua: fix some operations using the vector type constructor - geom.lua: provide constructor for ivec3, useable like vec3

Also, an external 'minitext' with optional shade and pal. args and documentation for ps:padecol().

- Handle local gamevars. - Restore gamevars from require('end_gamevars').

(This is the module that implements much of the "hard-coded" functionality formerly on the C side.)

Don't (yet?) commit the generated HTML.

However, from the command line, reverse the situation: dirseps must be passed as '/', dots are forbidden (except in the trailing ".lua").

Also from Lunatic, make these members read-only and provide methods that allow setting them to either -1 or a number in [0..MAX{TILES,SOUNDS}-1].

That is, the gamevars named WEAPONx_* in CON will now have the remapped value if they were not overridden from CON ('gamevar' at file scope). For C-CON, everything except signaling an override from the CON parser is in place.

Also add some recent keywords to the list in con_lang.lua which I had forgotten all along.

Also, make sector[].*stat a bitint type. Now, a piece of code could look like this: local sec = sector[i] local ceil = sec.ceiling ceil.statx:flip(sector.STAT.SMOOSH)

The previous behavior was to translate them as global gamevars, since LunaCON currently has no support for multiplayer. However, then some errors would be missed where such gamevars are accessed in no-player context (e.g. EVENT_ENTERLEVEL). On by default, disabled with -fno-playervar.

When encountering a non-empty statement inside braces, emit "do" ... "end".

Take care not to do it twice. Still untested though.

Hard replacement reassigns the tile flags, while soft replacement bitwise ORs them, as in CON (since some flags might already have been set using commands like spritenoshade).

Also, allow (implicit) actor index -1 to 'sound' like in C-CON and fix MULTIMODE gamevar definition (was 0, not 1).

Also, allow MAXVOLUMES+1 to first arg of 'music'.

The last only in release builds.

For pre-1.3 CONs, determining the older script version with gamestartup and/or definelevelname is not implemented.

NOTE: I'm committing this from my git clone again. If this works OK, everything is in good order again. If not, I hope that I won't damage the SVN repo. *Runs away...*