static int ticcmd_set(lua_State *L)
{
ticcmd_t *cmd = *((ticcmd_t **)luaL_checkudata(L, 1, META_TICCMD));
const char *field = luaL_checkstring(L, 2);
if (!cmd)
return LUA_ErrInvalid(L, "ticcmd_t");
if (hud_running)
return luaL_error(L, "Do not alter player_t in HUD rendering code!");
if (fastcmp(field,"forwardmove"))
cmd->forwardmove = (SINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"sidemove"))
cmd->sidemove = (SINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"angleturn"))
cmd->angleturn = (INT16)luaL_checkinteger(L, 3);
else if (fastcmp(field,"aiming"))
cmd->aiming = (INT16)luaL_checkinteger(L, 3);
else if (fastcmp(field,"buttons"))
cmd->buttons = (UINT16)luaL_checkinteger(L, 3);
else
return NOFIELD;
return 0;
}
// stack: dummy, S_sfx[] table index, table of values to set.
static int lib_setSfxInfo(lua_State *L)
{
sfxinfo_t *info;
lua_remove(L, 1);
info = &S_sfx[luaL_checkinteger(L, 1)]; // get the mobjinfo to assign to.
luaL_checktype(L, 2, LUA_TTABLE); // check that we've been passed a table.
lua_remove(L, 1); // pop mobjtype num, don't need it any more.
lua_settop(L, 1); // cut the stack here. the only thing left now is the table of data we're assigning to the mobjinfo.
if (hud_running)
return luaL_error(L, "Do not alter sfxinfo in HUD rendering code!");
lua_pushnil(L);
while (lua_next(L, 1)) {
lua_Integer i = 0;
const char *str = NULL;
if (lua_isnumber(L, 2))
i = lua_tointeger(L, 2);
else
str = luaL_checkstring(L, 2);
if (i == 1 || (str && fastcmp(str,"singularity")))
info->singularity = luaL_checkboolean(L, 3);
else if (i == 2 || (str && fastcmp(str,"priority")))
info->priority = (INT32)luaL_checkinteger(L, 3);
else if (i == 3 || (str && fastcmp(str,"pitch")) || (str && fastcmp(str,"flags")))
info->pitch = (INT32)luaL_checkinteger(L, 3);
else if (i == 4 || (str && fastcmp(str,"volume")))
info->volume = (INT32)luaL_checkinteger(L, 3);
lua_pop(L, 1);
}
return 0;
}
static int mapthing_set(lua_State *L)
{
mapthing_t *mt = *((mapthing_t **)luaL_checkudata(L, 1, META_MAPTHING));
const char *field = luaL_checkstring(L, 2);
if (!mt)
return luaL_error(L, "accessed mapthing_t doesn't exist anymore.");
if (hud_running)
return luaL_error(L, "Do not alter mapthing_t in HUD rendering code!");
if(fastcmp(field,"x"))
mt->x = (INT16)luaL_checkinteger(L, 3);
else if(fastcmp(field,"y"))
mt->y = (INT16)luaL_checkinteger(L, 3);
else if(fastcmp(field,"angle"))
mt->angle = (INT16)luaL_checkinteger(L, 3);
else if(fastcmp(field,"type"))
mt->type = (UINT16)luaL_checkinteger(L, 3);
else if(fastcmp(field,"options"))
mt->options = (UINT16)luaL_checkinteger(L, 3);
else if(fastcmp(field,"z"))
mt->z = (INT16)luaL_checkinteger(L, 3);
else if(fastcmp(field,"extrainfo"))
mt->extrainfo = (UINT8)luaL_checkinteger(L, 3);
else if(fastcmp(field,"mobj"))
mt->mobj = *((mobj_t **)luaL_checkudata(L, 3, META_MOBJ));
else
return luaL_error(L, LUA_QL("mapthing_t") " has no field named " LUA_QS, field);
return 0;
}
static void ArchiveExtVars(void *pointer, const char *ptype)
{
int TABLESINDEX;
UINT16 i;
if (!gL) {
if (fastcmp(ptype,"player")) // players must always be included, even if no vars
WRITEUINT16(save_p, 0);
return;
}
TABLESINDEX = lua_gettop(gL);
lua_getfield(gL, LUA_REGISTRYINDEX, LREG_EXTVARS);
I_Assert(lua_istable(gL, -1));
lua_pushlightuserdata(gL, pointer);
lua_rawget(gL, -2);
lua_remove(gL, -2); // pop LREG_EXTVARS
if (!lua_istable(gL, -1))
{ // no extra values table
lua_pop(gL, 1);
if (fastcmp(ptype,"player")) // players must always be included, even if no vars
WRITEUINT16(save_p, 0);
return;
}
lua_pushnil(gL);
for (i = 0; lua_next(gL, -2); i++)
lua_pop(gL, 1);
if (i == 0 && !fastcmp(ptype,"player")) // skip anything that has an empty table and isn't a player.
return;
if (fastcmp(ptype,"mobj")) // mobjs must write their mobjnum as a header
WRITEUINT32(save_p, ((mobj_t *)pointer)->mobjnum);
WRITEUINT16(save_p, i);
lua_pushnil(gL);
while (lua_next(gL, -2))
{
I_Assert(lua_type(gL, -2) == LUA_TSTRING);
WRITESTRING(save_p, lua_tostring(gL, -2));
if (ArchiveValue(TABLESINDEX, -1) == 2)
CONS_Alert(CONS_ERROR, "Type of value for %s entry '%s' (%s) could not be archived!\n", ptype, lua_tostring(gL, -2), luaL_typename(gL, -1));
lua_pop(gL, 1);
}
lua_pop(gL, 1);
}
// push sprite name
static int lib_getSprname(lua_State *L)
{
UINT32 i;
lua_remove(L, 1); // don't care about sprnames[] dummy userdata.
if (lua_isnumber(L, 1))
{
i = lua_tonumber(L, 1);
if (i > NUMSPRITES)
return 0;
lua_pushlstring(L, sprnames[i], 4);
return 1;
}
else if (lua_isstring(L, 1))
{
const char *name = lua_tostring(L, 1);
for (i = 0; i < NUMSPRITES; i++)
if (fastcmp(name, sprnames[i]))
{
lua_pushinteger(L, i);
return 1;
}
}
return 0;
}
static int lib_getPlayer(lua_State *L)
{
const char *field;
// i -> players[i]
if (lua_type(L, 2) == LUA_TNUMBER)
{
lua_Integer i = luaL_checkinteger(L, 2);
if (i < 0 || i >= MAXPLAYERS)
return luaL_error(L, "players[] index %d out of range (0 - %d)", i, MAXPLAYERS-1);
if (!playeringame[i])
return 0;
if (!players[i].mo)
return 0;
LUA_PushUserdata(L, &players[i], META_PLAYER);
return 1;
}
field = luaL_checkstring(L, 2);
if (fastcmp(field,"iterate"))
{
lua_pushcfunction(L, lib_iteratePlayers);
return 1;
}
return 0;
}
static int mapthing_get(lua_State *L)
{
mapthing_t *mt = *((mapthing_t **)luaL_checkudata(L, 1, META_MAPTHING));
const char *field = luaL_checkstring(L, 2);
lua_Integer number;
if (!mt) {
if (fastcmp(field,"valid")) {
lua_pushboolean(L, false);
return 1;
}
if (devparm)
return luaL_error(L, "accessed mapthing_t doesn't exist anymore.");
return 0;
}
if (fastcmp(field,"valid")) {
lua_pushboolean(L, true);
return 1;
} else if(fastcmp(field,"x"))
number = mt->x;
else if(fastcmp(field,"y"))
number = mt->y;
else if(fastcmp(field,"angle"))
number = mt->angle;
else if(fastcmp(field,"type"))
number = mt->type;
else if(fastcmp(field,"options"))
number = mt->options;
else if(fastcmp(field,"z"))
number = mt->z;
else if(fastcmp(field,"extrainfo"))
number = mt->extrainfo;
else if(fastcmp(field,"mobj")) {
LUA_PushUserdata(L, mt->mobj, META_MOBJ);
return 1;
} else if (devparm)
return luaL_error(L, LUA_QL("mapthing_t") " has no field named " LUA_QS, field);
else
return 0;
lua_pushinteger(L, number);
return 1;
}
// For mobj_t, player_t, etc. to take custom variables.
int Lua_optoption(lua_State *L, int narg,
const char *def, const char *const lst[])
{
const char *name = (def) ? luaL_optstring(L, narg, def) : luaL_checkstring(L, narg);
int i;
for (i=0; lst[i]; i++)
if (fastcmp(lst[i], name))
return i;
return -1;
}
static int ticcmd_get(lua_State *L)
{
ticcmd_t *cmd = *((ticcmd_t **)luaL_checkudata(L, 1, META_TICCMD));
const char *field = luaL_checkstring(L, 2);
if (!cmd)
return LUA_ErrInvalid(L, "player_t");
if (fastcmp(field,"forwardmove"))
lua_pushinteger(L, cmd->forwardmove);
else if (fastcmp(field,"sidemove"))
lua_pushinteger(L, cmd->sidemove);
else if (fastcmp(field,"angleturn"))
lua_pushinteger(L, cmd->angleturn);
else if (fastcmp(field,"aiming"))
lua_pushinteger(L, cmd->aiming);
else if (fastcmp(field,"buttons"))
lua_pushinteger(L, cmd->buttons);
else
return NOFIELD;
return 1;
}
// state_t *, field, number -> states[]
static int state_set(lua_State *L)
{
state_t *st = *((state_t **)luaL_checkudata(L, 1, META_STATE));
const char *field = luaL_checkstring(L, 2);
lua_Integer value;
if (hud_running)
return luaL_error(L, "Do not alter states in HUD rendering code!");
if (fastcmp(field,"sprite")) {
value = luaL_checknumber(L, 3);
if (value < SPR_NULL || value >= NUMSPRITES)
return luaL_error(L, "sprite number %d is invalid.", value);
st->sprite = (spritenum_t)value;
} else if (fastcmp(field,"frame"))
st->frame = (UINT32)luaL_checknumber(L, 3);
else if (fastcmp(field,"tics"))
st->tics = (INT32)luaL_checknumber(L, 3);
else if (fastcmp(field,"action")) {
switch(lua_type(L, 3))
{
case LUA_TNIL: // Null? Set the action to nothing, then.
st->action.acp1 = NULL;
break;
case LUA_TSTRING: // It's a string, expect the name of a built-in action
LUA_SetActionByName(st, lua_tostring(L, 3));
break;
case LUA_TFUNCTION: // It's a function (a Lua function or a C function? either way!)
lua_getfield(L, LUA_REGISTRYINDEX, LREG_STATEACTION);
I_Assert(lua_istable(L, -1));
lua_pushlightuserdata(L, st); // We'll store this function by the state's pointer in the registry.
lua_pushvalue(L, 3); // Bring it to the top of the stack
lua_rawset(L, -3); // Set it in the registry
lua_pop(L, 1); // pop LREG_STATEACTION
st->action.acp1 = (actionf_p1)A_Lua; // Set the action for the userdata.
break;
default: // ?!
return luaL_typerror(L, 3, "function");
}
} else if (fastcmp(field,"var1"))
st->var1 = (INT32)luaL_checknumber(L, 3);
else if (fastcmp(field,"var2"))
st->var2 = (INT32)luaL_checknumber(L, 3);
else if (fastcmp(field,"nextstate")) {
value = luaL_checkinteger(L, 3);
if (value < S_NULL || value >= NUMSTATES)
return luaL_error(L, "nextstate number %d is invalid.", value);
st->nextstate = (statenum_t)value;
} else
return luaL_error(L, LUA_QL("state_t") " has no field named " LUA_QS, field);
return 0;
}
// state_t *, field -> number
static int state_get(lua_State *L)
{
state_t *st = *((state_t **)luaL_checkudata(L, 1, META_STATE));
const char *field = luaL_checkstring(L, 2);
lua_Integer number;
if (fastcmp(field,"sprite"))
number = st->sprite;
else if (fastcmp(field,"frame"))
number = st->frame;
else if (fastcmp(field,"tics"))
number = st->tics;
else if (fastcmp(field,"action")) {
const char *name;
if (!st->action.acp1) // Action is NULL.
return 0; // return nil.
if (st->action.acp1 == (actionf_p1)A_Lua) { // This is a Lua function?
lua_getfield(L, LUA_REGISTRYINDEX, LREG_STATEACTION);
I_Assert(lua_istable(L, -1));
lua_pushlightuserdata(L, st); // Push the state pointer and
lua_rawget(L, -2); // use it to get the actual Lua function.
lua_remove(L, -2); // pop LREG_STATEACTION
return 1; // Return the Lua function.
}
name = LUA_GetActionName(&st->action); // find a hardcoded function name
if (!name) // If it's not a hardcoded function and it's not a Lua function...
return 0; // Just what is this??
// get the function from the global
// because the metatable will trigger.
lua_getglobal(L, name); // actually gets from LREG_ACTIONS if applicable, and pushes a new C closure if not.
lua_pushstring(L, name); // push the name we found.
return 2; // return both the function and its name, in case somebody wanted to do a comparison by name or something?
} else if (fastcmp(field,"var1"))
number = st->var1;
else if (fastcmp(field,"var2"))
number = st->var2;
else if (fastcmp(field,"nextstate"))
number = st->nextstate;
else if (devparm)
return luaL_error(L, LUA_QL("state_t") " has no field named " LUA_QS, field);
else
return 0;
lua_pushinteger(L, number);
return 1;
}
static int mobj_set(lua_State *L)
{
mobj_t *mo = *((mobj_t **)luaL_checkudata(L, 1, META_MOBJ));
enum mobj_e field = Lua_optoption(L, 2, mobj_opt[0], mobj_opt);
lua_settop(L, 3);
if (!mo)
return LUA_ErrInvalid(L, "mobj_t");
if (hud_running)
return luaL_error(L, "Do not alter mobj_t in HUD rendering code!");
switch(field)
{
case mobj_valid:
return NOSET;
case mobj_x:
return NOSETPOS;
case mobj_y:
return NOSETPOS;
case mobj_z:
{
// z doesn't cross sector bounds so it's okay.
mobj_t *ptmthing = tmthing;
mo->z = (fixed_t)luaL_checkinteger(L, 3);
P_CheckPosition(mo, mo->x, mo->y);
mo->floorz = tmfloorz;
mo->ceilingz = tmceilingz;
P_SetTarget(&tmthing, ptmthing);
break;
}
case mobj_snext:
return NOSETPOS;
case mobj_sprev:
return UNIMPLEMENTED;
case mobj_angle:
mo->angle = (angle_t)luaL_checkinteger(L, 3);
if (mo->player == &players[displayplayer])
localangle = mo->angle;
else if (mo->player == &players[secondarydisplayplayer])
localangle2 = mo->angle;
break;
case mobj_sprite:
mo->sprite = luaL_checkinteger(L, 3);
break;
case mobj_frame:
mo->frame = (UINT32)luaL_checkinteger(L, 3);
break;
case mobj_touching_sectorlist:
return UNIMPLEMENTED;
case mobj_subsector:
return NOSETPOS;
case mobj_floorz:
return NOSETPOS;
case mobj_ceilingz:
return NOSETPOS;
case mobj_radius:
{
mobj_t *ptmthing = tmthing;
mo->radius = (fixed_t)luaL_checkinteger(L, 3);
if (mo->radius < 0)
mo->radius = 0;
P_CheckPosition(mo, mo->x, mo->y);
mo->floorz = tmfloorz;
mo->ceilingz = tmceilingz;
P_SetTarget(&tmthing, ptmthing);
break;
}
case mobj_height:
{
mobj_t *ptmthing = tmthing;
mo->height = (fixed_t)luaL_checkinteger(L, 3);
if (mo->height < 0)
mo->height = 0;
P_CheckPosition(mo, mo->x, mo->y);
mo->floorz = tmfloorz;
mo->ceilingz = tmceilingz;
P_SetTarget(&tmthing, ptmthing);
break;
}
case mobj_momx:
mo->momx = (fixed_t)luaL_checkinteger(L, 3);
break;
case mobj_momy:
mo->momy = (fixed_t)luaL_checkinteger(L, 3);
break;
case mobj_momz:
mo->momz = (fixed_t)luaL_checkinteger(L, 3);
break;
case mobj_pmomz:
mo->pmomz = (fixed_t)luaL_checkinteger(L, 3);
break;
case mobj_tics:
mo->tics = luaL_checkinteger(L, 3);
break;
case mobj_state: // set state by enum
if (mo->player)
P_SetPlayerMobjState(mo, luaL_checkinteger(L, 3));
else
P_SetMobjState(mo, luaL_checkinteger(L, 3));
break;
case mobj_flags: // special handling for MF_NOBLOCKMAP and MF_NOSECTOR
{
UINT32 flags = luaL_checkinteger(L, 3);
if ((flags & (MF_NOBLOCKMAP|MF_NOSECTOR)) != (mo->flags & (MF_NOBLOCKMAP|MF_NOSECTOR)))
{
P_UnsetThingPosition(mo);
mo->flags = flags;
if (flags & MF_NOSECTOR && sector_list)
{
P_DelSeclist(sector_list);
sector_list = NULL;
}
mo->snext = NULL, mo->sprev = NULL;
mo->bnext = NULL, mo->bprev = NULL;
P_SetThingPosition(mo);
}
else
mo->flags = flags;
break;
}
case mobj_flags2:
mo->flags2 = (UINT32)luaL_checkinteger(L, 3);
break;
case mobj_eflags:
mo->eflags = (UINT32)luaL_checkinteger(L, 3);
break;
case mobj_skin: // set skin by name
{
INT32 i;
char skin[SKINNAMESIZE+1]; // all skin names are limited to this length
strlcpy(skin, luaL_checkstring(L, 3), sizeof skin);
strlwr(skin); // all skin names are lowercase
for (i = 0; i < numskins; i++)
if (fastcmp(skins[i].name, skin))
{
mo->skin = &skins[i];
return 0;
}
return luaL_error(L, "mobj.skin '%s' not found!", skin);
}
case mobj_color:
mo->color = ((UINT8)luaL_checkinteger(L, 3)) % MAXSKINCOLORS;
break;
case mobj_bnext:
return NOSETPOS;
case mobj_bprev:
return UNIMPLEMENTED;
case mobj_hnext:
mo->hnext = luaL_checkudata(L, 3, META_MOBJ);
break;
case mobj_hprev:
mo->hprev = luaL_checkudata(L, 3, META_MOBJ);
break;
case mobj_type: // yeah sure, we'll let you change the mobj's type.
{
mobjtype_t newtype = luaL_checkinteger(L, 3);
if (newtype > MT_LASTFREESLOT)
return luaL_error(L, "mobj.type %u is out of bounds.", newtype);
mo->type = newtype;
mo->info = &mobjinfo[newtype];
P_SetScale(mo, mo->scale);
break;
}
case mobj_info:
return NOSET;
case mobj_health:
mo->health = luaL_checkinteger(L, 3);
break;
case mobj_movedir:
mo->movedir = (angle_t)luaL_checkinteger(L, 3);
break;
case mobj_movecount:
mo->movecount = luaL_checkinteger(L, 3);
break;
case mobj_target:
if (lua_isnil(L, 3))
P_SetTarget(&mo->target, NULL);
else
{
mobj_t *target = *((mobj_t **)luaL_checkudata(L, 3, META_MOBJ));
P_SetTarget(&mo->target, target);
}
break;
case mobj_reactiontime:
mo->reactiontime = luaL_checkinteger(L, 3);
break;
case mobj_threshold:
mo->threshold = luaL_checkinteger(L, 3);
break;
case mobj_player:
return NOSET;
case mobj_lastlook:
mo->lastlook = luaL_checkinteger(L, 3);
break;
case mobj_spawnpoint:
if (lua_isnil(L, 3))
mo->spawnpoint = NULL;
else
{
mapthing_t *spawnpoint = *((mapthing_t **)luaL_checkudata(L, 3, META_MAPTHING));
mo->spawnpoint = spawnpoint;
}
break;
case mobj_tracer:
if (lua_isnil(L, 3))
P_SetTarget(&mo->tracer, NULL);
else
{
mobj_t *tracer = *((mobj_t **)luaL_checkudata(L, 3, META_MOBJ));
P_SetTarget(&mo->tracer, tracer);
}
break;
case mobj_friction:
mo->friction = (fixed_t)luaL_checkinteger(L, 3);
break;
case mobj_movefactor:
mo->movefactor = (fixed_t)luaL_checkinteger(L, 3);
break;
case mobj_fuse:
mo->fuse = luaL_checkinteger(L, 3);
break;
case mobj_watertop:
mo->watertop = (fixed_t)luaL_checkinteger(L, 3);
break;
case mobj_waterbottom:
mo->waterbottom = (fixed_t)luaL_checkinteger(L, 3);
break;
case mobj_mobjnum:
return UNIMPLEMENTED;
case mobj_scale:
{
fixed_t scale = (fixed_t)luaL_checkinteger(L, 3);
if (scale < FRACUNIT/100)
scale = FRACUNIT/100;
mo->destscale = scale;
P_SetScale(mo, scale);
break;
}
case mobj_destscale:
{
fixed_t scale = (fixed_t)luaL_checkinteger(L, 3);
if (scale < FRACUNIT/100)
scale = FRACUNIT/100;
mo->destscale = scale;
break;
}
case mobj_scalespeed:
mo->scalespeed = (fixed_t)luaL_checkinteger(L, 3);
break;
case mobj_extravalue1:
mo->extravalue1 = luaL_checkinteger(L, 3);
break;
case mobj_extravalue2:
mo->extravalue2 = luaL_checkinteger(L, 3);
break;
case mobj_cusval:
mo->cusval = luaL_checkinteger(L, 3);
break;
case mobj_cvmem:
mo->cvmem = luaL_checkinteger(L, 3);
break;
default:
lua_getfield(L, LUA_REGISTRYINDEX, LREG_EXTVARS);
I_Assert(lua_istable(L, -1));
lua_pushlightuserdata(L, mo);
lua_rawget(L, -2);
if (lua_isnil(L, -1)) {
// This index doesn't have a table for extra values yet, let's make one.
lua_pop(L, 1);
CONS_Debug(DBG_LUA, M_GetText("'%s' has no field named '%s'; adding it as Lua data.\n"), "mobj_t", lua_tostring(L, 2));
lua_newtable(L);
lua_pushlightuserdata(L, mo);
lua_pushvalue(L, -2); // ext value table
lua_rawset(L, -4); // LREG_EXTVARS table
}
lua_pushvalue(L, 2); // key
lua_pushvalue(L, 3); // value to store
lua_settable(L, -3);
lua_pop(L, 2);
break;
}
return 0;
}
/*
* Executes matching of the precompiled pattern on the input string.
* Returns REG_OK or REG_NOMATCH depending on if we find a match or not.
*/
int
tre_match_fast(const fastmatch_t *fg, const void *data, size_t len,
tre_str_type_t type, int nmatch, regmatch_t pmatch[], int eflags)
{
unsigned int shift, u = 0, v = 0;
ssize_t j = 0;
int ret = REG_NOMATCH;
int mismatch;
const char *str_byte = data;
const void *startptr = NULL;
const tre_char_t *str_wide = data;
/* Calculate length if unspecified. */
if (len == (size_t)-1)
switch (type)
{
case STR_WIDE:
len = tre_strlen(str_wide);
break;
default:
len = strlen(str_byte);
break;
}
/* Shortcut for empty pattern */
if (fg->matchall)
{
if (!fg->nosub && nmatch >= 1)
{
pmatch[0].rm_so = 0;
pmatch[0].rm_eo = len;
}
if (fg->bol && fg->eol)
return (len == 0) ? REG_OK : REG_NOMATCH;
else
return REG_OK;
}
/* No point in going farther if we do not have enough data. */
switch (type)
{
case STR_WIDE:
if (len < fg->wlen)
return ret;
shift = fg->wlen;
break;
default:
if (len < fg->len)
return ret;
shift = fg->len;
}
/*
* REG_NOTBOL means not anchoring ^ to the beginning of the line, so we
* can shift one because there can't be a match at the beginning.
*/
if (fg->bol && (eflags & REG_NOTBOL))
j = 1;
/*
* Like above, we cannot have a match at the very end when anchoring to
* the end and REG_NOTEOL is specified.
*/
if (fg->eol && (eflags & REG_NOTEOL))
len--;
if (fg->reversed)
j = len - (type == STR_WIDE ? fg->wlen : fg->len);
/* Only try once at the beginning or ending of the line. */
if ((fg->bol || fg->eol) && !fg->newline && !(eflags & REG_NOTBOL) &&
!(eflags & REG_NOTEOL))
{
/* Simple text comparison. */
if (!((fg->bol && fg->eol) &&
(type == STR_WIDE ? (len != fg->wlen) : (len != fg->len))))
{
/* Determine where in data to start search at. */
j = fg->eol ? len - (type == STR_WIDE ? fg->wlen : fg->len) : 0;
SKIP_CHARS(j);
mismatch = fastcmp(fg, startptr, type);
if (mismatch == REG_OK)
{
if (fg->word && !IS_ON_WORD_BOUNDARY)
return ret;
if (!fg->nosub && nmatch >= 1)
{
pmatch[0].rm_so = j;
pmatch[0].rm_eo = j + (type == STR_WIDE ? fg->wlen : fg->len);
}
return REG_OK;
}
}
}
else
{
/* Quick Search / Turbo Boyer-Moore algorithm. */
do
{
SKIP_CHARS(j);
mismatch = fastcmp(fg, startptr, type);
if (mismatch == REG_OK)
{
if (fg->word)
CHECK_WORD_BOUNDARY;
if (fg->bol)
CHECK_BOL_ANCHOR;
if (fg->eol)
CHECK_EOL_ANCHOR;
if (!fg->nosub && nmatch >= 1)
{
pmatch[0].rm_so = j;
pmatch[0].rm_eo = j + ((type == STR_WIDE) ? fg->wlen : fg->len);
}
return REG_OK;
}
else if (mismatch > 0)
return mismatch;
mismatch = -mismatch - 1;
SHIFT;
} while (!IS_OUT_OF_BOUNDS);
}
return ret;
}
static int mapheaderinfo_get(lua_State *L)
{
mapheader_t *header = *((mapheader_t **)luaL_checkudata(L, 1, META_MAPHEADER));
const char *field = luaL_checkstring(L, 2);
//INT16 i;
if (fastcmp(field,"lvlttl")) {
//for (i = 0; i < 21; i++)
// if (!header->lvlttl[i])
// break;
lua_pushlstring(L, header->lvlttl, 21);
} else if (fastcmp(field,"subttl"))
lua_pushlstring(L, header->subttl, 32);
else if (fastcmp(field,"actnum"))
lua_pushinteger(L, header->actnum);
else if (fastcmp(field,"typeoflevel"))
lua_pushinteger(L, header->typeoflevel);
else if (fastcmp(field,"nextlevel"))
lua_pushinteger(L, header->nextlevel);
else if (fastcmp(field,"musicslot"))
lua_pushinteger(L, header->musicslot);
else if (fastcmp(field,"musicslottrack"))
lua_pushinteger(L, header->musicslottrack);
else if (fastcmp(field,"forcecharacter"))
lua_pushlstring(L, header->forcecharacter, 16);
else if (fastcmp(field,"weather"))
lua_pushinteger(L, header->weather);
else if (fastcmp(field,"skynum"))
lua_pushinteger(L, header->skynum);
else if (fastcmp(field,"skybox_scalex"))
lua_pushinteger(L, header->skybox_scalex);
else if (fastcmp(field,"skybox_scaley"))
lua_pushinteger(L, header->skybox_scaley);
else if (fastcmp(field,"skybox_scalez"))
lua_pushinteger(L, header->skybox_scalez);
else if (fastcmp(field,"interscreen"))
lua_pushlstring(L, header->interscreen, 8);
else if (fastcmp(field,"runsoc"))
lua_pushlstring(L, header->runsoc, 32);
else if (fastcmp(field,"scriptname"))
lua_pushlstring(L, header->scriptname, 32);
else if (fastcmp(field,"precutscenenum"))
lua_pushinteger(L, header->precutscenenum);
else if (fastcmp(field,"cutscenenum"))
lua_pushinteger(L, header->cutscenenum);
else if (fastcmp(field,"countdown"))
lua_pushinteger(L, header->countdown);
else if (fastcmp(field,"palette"))
lua_pushinteger(L, header->palette);
else if (fastcmp(field,"numlaps"))
lua_pushinteger(L, header->numlaps);
else if (fastcmp(field,"unlockrequired"))
lua_pushinteger(L, header->unlockrequired);
else if (fastcmp(field,"levelselect"))
lua_pushinteger(L, header->levelselect);
else if (fastcmp(field,"bonustype"))
lua_pushinteger(L, header->bonustype);
else if (fastcmp(field,"levelflags"))
lua_pushinteger(L, header->levelflags);
else if (fastcmp(field,"menuflags"))
lua_pushinteger(L, header->menuflags);
// TODO add support for reading numGradedMares and grades
else {
// Read custom vars now
// (note: don't include the "LUA." in your lua scripts!)
UINT8 i = 0;
for (;i < header->numCustomOptions && !fastcmp(field, header->customopts[i].option); ++i);
if(i < header->numCustomOptions)
lua_pushlstring(L, header->customopts[i].value, 255);
else
lua_pushnil(L);
}
return 1;
}
static int player_get(lua_State *L)
{
player_t *plr = *((player_t **)luaL_checkudata(L, 1, META_PLAYER));
const char *field = luaL_checkstring(L, 2);
if (!plr) {
if (fastcmp(field,"valid")) {
lua_pushboolean(L, false);
return 1;
}
return LUA_ErrInvalid(L, "player_t");
}
if (fastcmp(field,"valid"))
lua_pushboolean(L, true);
else if (fastcmp(field,"name"))
lua_pushstring(L, player_names[plr-players]);
else if (fastcmp(field,"mo"))
{
if (plr->spectator)
lua_pushnil(L);
else
LUA_PushUserdata(L, plr->mo, META_MOBJ);
}
else if (fastcmp(field,"cmd"))
LUA_PushUserdata(L, &plr->cmd, META_TICCMD);
else if (fastcmp(field,"playerstate"))
lua_pushinteger(L, plr->playerstate);
else if (fastcmp(field,"viewz"))
lua_pushfixed(L, plr->viewz);
else if (fastcmp(field,"viewheight"))
lua_pushfixed(L, plr->viewheight);
else if (fastcmp(field,"deltaviewheight"))
lua_pushfixed(L, plr->deltaviewheight);
else if (fastcmp(field,"bob"))
lua_pushfixed(L, plr->bob);
else if (fastcmp(field,"aiming"))
lua_pushangle(L, plr->aiming);
else if (fastcmp(field,"health"))
lua_pushinteger(L, plr->health);
else if (fastcmp(field,"pity"))
lua_pushinteger(L, plr->pity);
else if (fastcmp(field,"currentweapon"))
lua_pushinteger(L, plr->currentweapon);
else if (fastcmp(field,"ringweapons"))
lua_pushinteger(L, plr->ringweapons);
else if (fastcmp(field,"powers"))
LUA_PushUserdata(L, plr->powers, META_POWERS);
else if (fastcmp(field,"pflags"))
lua_pushinteger(L, plr->pflags);
else if (fastcmp(field,"panim"))
lua_pushinteger(L, plr->panim);
else if (fastcmp(field,"flashcount"))
lua_pushinteger(L, plr->flashcount);
else if (fastcmp(field,"flashpal"))
lua_pushinteger(L, plr->flashpal);
else if (fastcmp(field,"skincolor"))
lua_pushinteger(L, plr->skincolor);
else if (fastcmp(field,"score"))
lua_pushinteger(L, plr->score);
else if (fastcmp(field,"dashspeed"))
lua_pushfixed(L, plr->dashspeed);
else if (fastcmp(field,"dashtime"))
lua_pushinteger(L, plr->dashtime);
else if (fastcmp(field,"normalspeed"))
lua_pushfixed(L, plr->normalspeed);
else if (fastcmp(field,"runspeed"))
lua_pushfixed(L, plr->runspeed);
else if (fastcmp(field,"thrustfactor"))
lua_pushinteger(L, plr->thrustfactor);
else if (fastcmp(field,"accelstart"))
lua_pushinteger(L, plr->accelstart);
else if (fastcmp(field,"acceleration"))
lua_pushinteger(L, plr->acceleration);
else if (fastcmp(field,"charability"))
lua_pushinteger(L, plr->charability);
else if (fastcmp(field,"charability2"))
lua_pushinteger(L, plr->charability2);
else if (fastcmp(field,"charflags"))
lua_pushinteger(L, plr->charflags);
else if (fastcmp(field,"thokitem"))
lua_pushinteger(L, plr->thokitem);
else if (fastcmp(field,"spinitem"))
lua_pushinteger(L, plr->spinitem);
else if (fastcmp(field,"revitem"))
lua_pushinteger(L, plr->revitem);
else if (fastcmp(field,"actionspd"))
lua_pushfixed(L, plr->actionspd);
else if (fastcmp(field,"mindash"))
lua_pushfixed(L, plr->mindash);
else if (fastcmp(field,"maxdash"))
lua_pushfixed(L, plr->maxdash);
else if (fastcmp(field,"jumpfactor"))
lua_pushfixed(L, plr->jumpfactor);
else if (fastcmp(field,"lives"))
lua_pushinteger(L, plr->lives);
else if (fastcmp(field,"continues"))
lua_pushinteger(L, plr->continues);
else if (fastcmp(field,"xtralife"))
lua_pushinteger(L, plr->xtralife);
else if (fastcmp(field,"gotcontinue"))
lua_pushinteger(L, plr->gotcontinue);
else if (fastcmp(field,"speed"))
lua_pushfixed(L, plr->speed);
else if (fastcmp(field,"jumping"))
lua_pushboolean(L, plr->jumping);
else if (fastcmp(field,"secondjump"))
lua_pushinteger(L, plr->secondjump);
else if (fastcmp(field,"fly1"))
lua_pushinteger(L, plr->fly1);
else if (fastcmp(field,"scoreadd"))
lua_pushinteger(L, plr->scoreadd);
else if (fastcmp(field,"glidetime"))
lua_pushinteger(L, plr->glidetime);
else if (fastcmp(field,"climbing"))
lua_pushinteger(L, plr->climbing);
else if (fastcmp(field,"deadtimer"))
lua_pushinteger(L, plr->deadtimer);
else if (fastcmp(field,"exiting"))
lua_pushinteger(L, plr->exiting);
else if (fastcmp(field,"homing"))
lua_pushinteger(L, plr->homing);
else if (fastcmp(field,"skidtime"))
lua_pushinteger(L, plr->skidtime);
else if (fastcmp(field,"cmomx"))
lua_pushfixed(L, plr->cmomx);
else if (fastcmp(field,"cmomy"))
lua_pushfixed(L, plr->cmomy);
else if (fastcmp(field,"rmomx"))
lua_pushfixed(L, plr->rmomx);
else if (fastcmp(field,"rmomy"))
lua_pushfixed(L, plr->rmomy);
else if (fastcmp(field,"numboxes"))
lua_pushinteger(L, plr->numboxes);
else if (fastcmp(field,"totalring"))
lua_pushinteger(L, plr->totalring);
else if (fastcmp(field,"realtime"))
lua_pushinteger(L, plr->realtime);
else if (fastcmp(field,"laps"))
lua_pushinteger(L, plr->laps);
else if (fastcmp(field,"ctfteam"))
lua_pushinteger(L, plr->ctfteam);
else if (fastcmp(field,"gotflag"))
lua_pushinteger(L, plr->gotflag);
else if (fastcmp(field,"weapondelay"))
lua_pushinteger(L, plr->weapondelay);
else if (fastcmp(field,"tossdelay"))
lua_pushinteger(L, plr->tossdelay);
else if (fastcmp(field,"starpostx"))
lua_pushinteger(L, plr->starpostx);
else if (fastcmp(field,"starposty"))
lua_pushinteger(L, plr->starposty);
else if (fastcmp(field,"starpostz"))
lua_pushinteger(L, plr->starpostz);
else if (fastcmp(field,"starpostnum"))
lua_pushinteger(L, plr->starpostnum);
else if (fastcmp(field,"starposttime"))
lua_pushinteger(L, plr->starposttime);
else if (fastcmp(field,"starpostangle"))
lua_pushangle(L, plr->starpostangle);
else if (fastcmp(field,"angle_pos"))
lua_pushangle(L, plr->angle_pos);
else if (fastcmp(field,"old_angle_pos"))
lua_pushangle(L, plr->old_angle_pos);
else if (fastcmp(field,"axis1"))
LUA_PushUserdata(L, plr->axis1, META_MOBJ);
else if (fastcmp(field,"axis2"))
LUA_PushUserdata(L, plr->axis2, META_MOBJ);
else if (fastcmp(field,"bumpertime"))
lua_pushinteger(L, plr->bumpertime);
else if (fastcmp(field,"flyangle"))
lua_pushinteger(L, plr->flyangle);
else if (fastcmp(field,"drilltimer"))
lua_pushinteger(L, plr->drilltimer);
else if (fastcmp(field,"linkcount"))
lua_pushinteger(L, plr->linkcount);
else if (fastcmp(field,"linktimer"))
lua_pushinteger(L, plr->linktimer);
else if (fastcmp(field,"anotherflyangle"))
lua_pushinteger(L, plr->anotherflyangle);
else if (fastcmp(field,"nightstime"))
lua_pushinteger(L, plr->nightstime);
else if (fastcmp(field,"drillmeter"))
lua_pushinteger(L, plr->drillmeter);
else if (fastcmp(field,"drilldelay"))
lua_pushinteger(L, plr->drilldelay);
else if (fastcmp(field,"bonustime"))
lua_pushboolean(L, plr->bonustime);
else if (fastcmp(field,"capsule"))
LUA_PushUserdata(L, plr->capsule, META_MOBJ);
else if (fastcmp(field,"mare"))
lua_pushinteger(L, plr->mare);
else if (fastcmp(field,"marebegunat"))
lua_pushinteger(L, plr->marebegunat);
else if (fastcmp(field,"startedtime"))
lua_pushinteger(L, plr->startedtime);
else if (fastcmp(field,"finishedtime"))
lua_pushinteger(L, plr->finishedtime);
else if (fastcmp(field,"finishedrings"))
lua_pushinteger(L, plr->finishedrings);
else if (fastcmp(field,"marescore"))
lua_pushinteger(L, plr->marescore);
else if (fastcmp(field,"lastmarescore"))
lua_pushinteger(L, plr->lastmarescore);
else if (fastcmp(field,"lastmare"))
lua_pushinteger(L, plr->lastmare);
else if (fastcmp(field,"maxlink"))
lua_pushinteger(L, plr->maxlink);
else if (fastcmp(field,"texttimer"))
lua_pushinteger(L, plr->texttimer);
else if (fastcmp(field,"textvar"))
lua_pushinteger(L, plr->textvar);
else if (fastcmp(field,"lastsidehit"))
lua_pushinteger(L, plr->lastsidehit);
else if (fastcmp(field,"lastlinehit"))
lua_pushinteger(L, plr->lastlinehit);
else if (fastcmp(field,"losstime"))
lua_pushinteger(L, plr->losstime);
else if (fastcmp(field,"timeshit"))
lua_pushinteger(L, plr->timeshit);
else if (fastcmp(field,"onconveyor"))
lua_pushinteger(L, plr->onconveyor);
else if (fastcmp(field,"awayviewmobj"))
LUA_PushUserdata(L, plr->awayviewmobj, META_MOBJ);
else if (fastcmp(field,"awayviewtics"))
lua_pushinteger(L, plr->awayviewtics);
else if (fastcmp(field,"awayviewaiming"))
lua_pushangle(L, plr->awayviewaiming);
else if (fastcmp(field,"spectator"))
lua_pushboolean(L, plr->spectator);
else if (fastcmp(field,"bot"))
lua_pushinteger(L, plr->bot);
else if (fastcmp(field,"jointime"))
lua_pushinteger(L, plr->jointime);
#ifdef HWRENDER
else if (fastcmp(field,"fovadd"))
lua_pushfixed(L, plr->fovadd);
#endif
else {
lua_getfield(L, LUA_REGISTRYINDEX, LREG_EXTVARS);
I_Assert(lua_istable(L, -1));
lua_pushlightuserdata(L, plr);
lua_rawget(L, -2);
if (!lua_istable(L, -1)) { // no extra values table
CONS_Debug(DBG_LUA, M_GetText("'%s' has no extvars table or field named '%s'; returning nil.\n"), "player_t", field);
return 0;
}
lua_getfield(L, -1, field);
if (lua_isnil(L, -1)) // no value for this field
CONS_Debug(DBG_LUA, M_GetText("'%s' has no field named '%s'; returning nil.\n"), "player_t", field);
}
return 1;
}
// Lua table full of data -> mobjinfo[]
static int lib_setMobjInfo(lua_State *L)
{
mobjinfo_t *info;
lua_remove(L, 1); // don't care about mobjinfo[] userdata.
info = &mobjinfo[luaL_checkinteger(L, 1)]; // get the mobjinfo to assign to.
luaL_checktype(L, 2, LUA_TTABLE); // check that we've been passed a table.
lua_remove(L, 1); // pop mobjtype num, don't need it any more.
lua_settop(L, 1); // cut the stack here. the only thing left now is the table of data we're assigning to the mobjinfo.
if (hud_running)
return luaL_error(L, "Do not alter mobjinfo in HUD rendering code!");
// clear the mobjinfo to start with, in case of missing table elements
memset(info,0,sizeof(mobjinfo_t));
info->doomednum = -1; // default to no editor value
info->spawnhealth = 1; // avoid 'dead' noclip behaviors
lua_pushnil(L);
while (lua_next(L, 1)) {
lua_Integer i = 0;
const char *str = NULL;
lua_Integer value;
if (lua_isnumber(L, 2))
i = lua_tointeger(L, 2);
else
str = luaL_checkstring(L, 2);
if (i == 1 || (str && fastcmp(str,"doomednum")))
info->doomednum = (INT32)luaL_checkinteger(L, 3);
else if (i == 2 || (str && fastcmp(str,"spawnstate"))) {
value = luaL_checkinteger(L, 3);
if (value < S_NULL || value >= NUMSTATES)
return luaL_error(L, "spawnstate number %d is invalid.", value);
info->spawnstate = (statenum_t)value;
} else if (i == 3 || (str && fastcmp(str,"spawnhealth")))
info->spawnhealth = (INT32)luaL_checkinteger(L, 3);
else if (i == 4 || (str && fastcmp(str,"seestate"))) {
value = luaL_checkinteger(L, 3);
if (value < S_NULL || value >= NUMSTATES)
return luaL_error(L, "seestate number %d is invalid.", value);
info->seestate = (statenum_t)value;
} else if (i == 5 || (str && fastcmp(str,"seesound"))) {
value = luaL_checkinteger(L, 3);
if (value < sfx_None || value >= NUMSFX)
return luaL_error(L, "seesound number %d is invalid.", value);
info->seesound = (sfxenum_t)value;
} else if (i == 6 || (str && fastcmp(str,"reactiontime")))
info->reactiontime = (INT32)luaL_checkinteger(L, 3);
else if (i == 7 || (str && fastcmp(str,"attacksound")))
info->attacksound = luaL_checkinteger(L, 3);
else if (i == 8 || (str && fastcmp(str,"painstate")))
info->painstate = luaL_checkinteger(L, 3);
else if (i == 9 || (str && fastcmp(str,"painchance")))
info->painchance = (INT32)luaL_checkinteger(L, 3);
else if (i == 10 || (str && fastcmp(str,"painsound")))
info->painsound = luaL_checkinteger(L, 3);
else if (i == 11 || (str && fastcmp(str,"meleestate")))
info->meleestate = luaL_checkinteger(L, 3);
else if (i == 12 || (str && fastcmp(str,"missilestate")))
info->missilestate = luaL_checkinteger(L, 3);
else if (i == 13 || (str && fastcmp(str,"deathstate")))
info->deathstate = luaL_checkinteger(L, 3);
else if (i == 14 || (str && fastcmp(str,"xdeathstate")))
info->xdeathstate = luaL_checkinteger(L, 3);
else if (i == 15 || (str && fastcmp(str,"deathsound")))
info->deathsound = luaL_checkinteger(L, 3);
else if (i == 16 || (str && fastcmp(str,"speed")))
info->speed = (fixed_t)luaL_checkinteger(L, 3);
else if (i == 17 || (str && fastcmp(str,"radius")))
info->radius = (fixed_t)luaL_checkinteger(L, 3);
else if (i == 18 || (str && fastcmp(str,"height")))
info->height = (fixed_t)luaL_checkinteger(L, 3);
else if (i == 19 || (str && fastcmp(str,"dispoffset")))
info->dispoffset = (INT32)luaL_checkinteger(L, 3);
else if (i == 20 || (str && fastcmp(str,"mass")))
info->mass = (INT32)luaL_checkinteger(L, 3);
else if (i == 21 || (str && fastcmp(str,"damage")))
info->damage = (INT32)luaL_checkinteger(L, 3);
else if (i == 22 || (str && fastcmp(str,"activesound")))
info->activesound = luaL_checkinteger(L, 3);
else if (i == 23 || (str && fastcmp(str,"flags")))
info->flags = (INT32)luaL_checkinteger(L, 3);
else if (i == 24 || (str && fastcmp(str,"raisestate"))) {
info->raisestate = luaL_checkinteger(L, 3);
}
lua_pop(L, 1);
}
return 0;
}
// mobjinfo_t *, field -> number
static int mobjinfo_get(lua_State *L)
{
mobjinfo_t *info = *((mobjinfo_t **)luaL_checkudata(L, 1, META_MOBJINFO));
const char *field = luaL_checkstring(L, 2);
I_Assert(info != NULL);
I_Assert(info >= mobjinfo);
if (fastcmp(field,"doomednum"))
lua_pushinteger(L, info->doomednum);
else if (fastcmp(field,"spawnstate"))
lua_pushinteger(L, info->spawnstate);
else if (fastcmp(field,"spawnhealth"))
lua_pushinteger(L, info->spawnhealth);
else if (fastcmp(field,"seestate"))
lua_pushinteger(L, info->seestate);
else if (fastcmp(field,"seesound"))
lua_pushinteger(L, info->seesound);
else if (fastcmp(field,"reactiontime"))
lua_pushinteger(L, info->reactiontime);
else if (fastcmp(field,"attacksound"))
lua_pushinteger(L, info->attacksound);
else if (fastcmp(field,"painstate"))
lua_pushinteger(L, info->painstate);
else if (fastcmp(field,"painchance"))
lua_pushinteger(L, info->painchance);
else if (fastcmp(field,"painsound"))
lua_pushinteger(L, info->painsound);
else if (fastcmp(field,"meleestate"))
lua_pushinteger(L, info->meleestate);
else if (fastcmp(field,"missilestate"))
lua_pushinteger(L, info->missilestate);
else if (fastcmp(field,"deathstate"))
lua_pushinteger(L, info->deathstate);
else if (fastcmp(field,"xdeathstate"))
lua_pushinteger(L, info->xdeathstate);
else if (fastcmp(field,"deathsound"))
lua_pushinteger(L, info->deathsound);
else if (fastcmp(field,"speed"))
lua_pushinteger(L, info->speed);
else if (fastcmp(field,"radius"))
lua_pushinteger(L, info->radius);
else if (fastcmp(field,"height"))
lua_pushinteger(L, info->height);
else if (fastcmp(field,"dispoffset"))
lua_pushinteger(L, info->dispoffset);
else if (fastcmp(field,"mass"))
lua_pushinteger(L, info->mass);
else if (fastcmp(field,"damage"))
lua_pushinteger(L, info->damage);
else if (fastcmp(field,"activesound"))
lua_pushinteger(L, info->activesound);
else if (fastcmp(field,"flags"))
lua_pushinteger(L, info->flags);
else if (fastcmp(field,"raisestate"))
lua_pushinteger(L, info->raisestate);
else {
lua_getfield(L, LUA_REGISTRYINDEX, LREG_EXTVARS);
I_Assert(lua_istable(L, -1));
lua_pushlightuserdata(L, info);
lua_rawget(L, -2);
if (!lua_istable(L, -1)) { // no extra values table
CONS_Debug(DBG_LUA, M_GetText("'%s' has no field named '%s'; returning nil.\n"), "mobjinfo_t", field);
return 0;
}
lua_getfield(L, -1, field);
if (lua_isnil(L, -1)) // no value for this field
CONS_Debug(DBG_LUA, M_GetText("'%s' has no field named '%s'; returning nil.\n"), "mobjinfo_t", field);
}
return 1;
}
static int player_set(lua_State *L)
{
player_t *plr = *((player_t **)luaL_checkudata(L, 1, META_PLAYER));
const char *field = luaL_checkstring(L, 2);
if (!plr)
return LUA_ErrInvalid(L, "player_t");
if (hud_running)
return luaL_error(L, "Do not alter player_t in HUD rendering code!");
if (fastcmp(field,"mo")) {
mobj_t *newmo = *((mobj_t **)luaL_checkudata(L, 3, META_MOBJ));
plr->mo->player = NULL; // remove player pointer from old mobj
(newmo->player = plr)->mo = newmo; // set player pointer for new mobj, and set new mobj as the player's mobj
}
else if (fastcmp(field,"cmd"))
return NOSET;
else if (fastcmp(field,"playerstate"))
plr->playerstate = luaL_checkinteger(L, 3);
else if (fastcmp(field,"viewz"))
plr->viewz = luaL_checkfixed(L, 3);
else if (fastcmp(field,"viewheight"))
plr->viewheight = luaL_checkfixed(L, 3);
else if (fastcmp(field,"deltaviewheight"))
plr->deltaviewheight = luaL_checkfixed(L, 3);
else if (fastcmp(field,"bob"))
plr->bob = luaL_checkfixed(L, 3);
else if (fastcmp(field,"aiming")) {
plr->aiming = luaL_checkangle(L, 3);
if (plr == &players[consoleplayer])
localaiming = plr->aiming;
else if (plr == &players[secondarydisplayplayer])
localaiming2 = plr->aiming;
}
else if (fastcmp(field,"health"))
plr->health = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"pity"))
plr->pity = (SINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"currentweapon"))
plr->currentweapon = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"ringweapons"))
plr->ringweapons = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"powers"))
return NOSET;
else if (fastcmp(field,"pflags"))
plr->pflags = luaL_checkinteger(L, 3);
else if (fastcmp(field,"panim"))
plr->panim = luaL_checkinteger(L, 3);
else if (fastcmp(field,"flashcount"))
plr->flashcount = (UINT16)luaL_checkinteger(L, 3);
else if (fastcmp(field,"flashpal"))
plr->flashpal = (UINT16)luaL_checkinteger(L, 3);
else if (fastcmp(field,"skincolor"))
{
UINT8 newcolor = (UINT8)luaL_checkinteger(L,3);
if (newcolor >= MAXSKINCOLORS)
return luaL_error(L, "player.skincolor %d out of range (0 - %d).", newcolor, MAXSKINCOLORS-1);
plr->skincolor = newcolor;
}
else if (fastcmp(field,"score"))
plr->score = (UINT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"dashspeed"))
plr->dashspeed = luaL_checkfixed(L, 3);
else if (fastcmp(field,"dashtime"))
plr->dashtime = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"normalspeed"))
plr->normalspeed = luaL_checkfixed(L, 3);
else if (fastcmp(field,"runspeed"))
plr->runspeed = luaL_checkfixed(L, 3);
else if (fastcmp(field,"thrustfactor"))
plr->thrustfactor = (UINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"accelstart"))
plr->accelstart = (UINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"acceleration"))
plr->acceleration = (UINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"charability"))
plr->charability = (UINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"charability2"))
plr->charability2 = (UINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"charflags"))
plr->charflags = (UINT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"thokitem"))
plr->thokitem = luaL_checkinteger(L, 3);
else if (fastcmp(field,"spinitem"))
plr->spinitem = luaL_checkinteger(L, 3);
else if (fastcmp(field,"revitem"))
plr->revitem = luaL_checkinteger(L, 3);
else if (fastcmp(field,"actionspd"))
plr->actionspd = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"mindash"))
plr->mindash = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"maxdash"))
plr->maxdash = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"jumpfactor"))
plr->jumpfactor = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"lives"))
plr->lives = (SINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"continues"))
plr->continues = (SINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"xtralife"))
plr->xtralife = (SINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"gotcontinue"))
plr->gotcontinue = (UINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"speed"))
plr->speed = luaL_checkfixed(L, 3);
else if (fastcmp(field,"jumping"))
plr->jumping = luaL_checkboolean(L, 3);
else if (fastcmp(field,"secondjump"))
plr->secondjump = (UINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"fly1"))
plr->fly1 = (UINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"scoreadd"))
plr->scoreadd = (UINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"glidetime"))
plr->glidetime = (tic_t)luaL_checkinteger(L, 3);
else if (fastcmp(field,"climbing"))
plr->climbing = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"deadtimer"))
plr->deadtimer = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"exiting"))
plr->exiting = (tic_t)luaL_checkinteger(L, 3);
else if (fastcmp(field,"homing"))
plr->homing = (UINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"skidtime"))
plr->skidtime = (tic_t)luaL_checkinteger(L, 3);
else if (fastcmp(field,"cmomx"))
plr->cmomx = luaL_checkfixed(L, 3);
else if (fastcmp(field,"cmomy"))
plr->cmomy = luaL_checkfixed(L, 3);
else if (fastcmp(field,"rmomx"))
plr->rmomx = luaL_checkfixed(L, 3);
else if (fastcmp(field,"rmomy"))
plr->rmomy = luaL_checkfixed(L, 3);
else if (fastcmp(field,"numboxes"))
plr->numboxes = (INT16)luaL_checkinteger(L, 3);
else if (fastcmp(field,"totalring"))
plr->totalring = (INT16)luaL_checkinteger(L, 3);
else if (fastcmp(field,"realtime"))
plr->realtime = (tic_t)luaL_checkinteger(L, 3);
else if (fastcmp(field,"laps"))
plr->laps = (UINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"ctfteam"))
plr->ctfteam = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"gotflag"))
plr->gotflag = (UINT16)luaL_checkinteger(L, 3);
else if (fastcmp(field,"weapondelay"))
plr->weapondelay = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"tossdelay"))
plr->tossdelay = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"starpostx"))
plr->starpostx = (INT16)luaL_checkinteger(L, 3);
else if (fastcmp(field,"starposty"))
plr->starposty = (INT16)luaL_checkinteger(L, 3);
else if (fastcmp(field,"starpostz"))
plr->starpostz = (INT16)luaL_checkinteger(L, 3);
else if (fastcmp(field,"starpostnum"))
plr->starpostnum = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"starposttime"))
plr->starposttime = (tic_t)luaL_checkinteger(L, 3);
else if (fastcmp(field,"starpostangle"))
plr->starpostangle = luaL_checkangle(L, 3);
else if (fastcmp(field,"angle_pos"))
plr->angle_pos = luaL_checkangle(L, 3);
else if (fastcmp(field,"old_angle_pos"))
plr->old_angle_pos = luaL_checkangle(L, 3);
else if (fastcmp(field,"axis1"))
P_SetTarget(&plr->axis1, *((mobj_t **)luaL_checkudata(L, 3, META_MOBJ)));
else if (fastcmp(field,"axis2"))
P_SetTarget(&plr->axis2, *((mobj_t **)luaL_checkudata(L, 3, META_MOBJ)));
else if (fastcmp(field,"bumpertime"))
plr->bumpertime = (tic_t)luaL_checkinteger(L, 3);
else if (fastcmp(field,"flyangle"))
plr->flyangle = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"drilltimer"))
plr->drilltimer = (tic_t)luaL_checkinteger(L, 3);
else if (fastcmp(field,"linkcount"))
plr->linkcount = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"linktimer"))
plr->linktimer = (tic_t)luaL_checkinteger(L, 3);
else if (fastcmp(field,"anotherflyangle"))
plr->anotherflyangle = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"nightstime"))
plr->nightstime = (tic_t)luaL_checkinteger(L, 3);
else if (fastcmp(field,"drillmeter"))
plr->drillmeter = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"drilldelay"))
plr->drilldelay = (UINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"bonustime"))
plr->bonustime = luaL_checkboolean(L, 3);
else if (fastcmp(field,"capsule"))
{
mobj_t *mo = NULL;
if (!lua_isnil(L, 3))
mo = *((mobj_t **)luaL_checkudata(L, 3, META_MOBJ));
P_SetTarget(&plr->capsule, mo);
}
else if (fastcmp(field,"mare"))
plr->mare = (UINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"marebegunat"))
plr->marebegunat = (tic_t)luaL_checkinteger(L, 3);
else if (fastcmp(field,"startedtime"))
plr->startedtime = (tic_t)luaL_checkinteger(L, 3);
else if (fastcmp(field,"finishedtime"))
plr->finishedtime = (tic_t)luaL_checkinteger(L, 3);
else if (fastcmp(field,"finishedrings"))
plr->finishedrings = (INT16)luaL_checkinteger(L, 3);
else if (fastcmp(field,"marescore"))
plr->marescore = (UINT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"lastmarescore"))
plr->lastmarescore = (UINT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"lastmare"))
plr->lastmare = (UINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"maxlink"))
plr->maxlink = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"texttimer"))
plr->texttimer = (UINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"textvar"))
plr->textvar = (UINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"lastsidehit"))
plr->lastsidehit = (INT16)luaL_checkinteger(L, 3);
else if (fastcmp(field,"lastlinehit"))
plr->lastlinehit = (INT16)luaL_checkinteger(L, 3);
else if (fastcmp(field,"losstime"))
plr->losstime = (tic_t)luaL_checkinteger(L, 3);
else if (fastcmp(field,"timeshit"))
plr->timeshit = (UINT8)luaL_checkinteger(L, 3);
else if (fastcmp(field,"onconveyor"))
plr->onconveyor = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"awayviewmobj"))
{
mobj_t *mo = NULL;
if (!lua_isnil(L, 3))
mo = *((mobj_t **)luaL_checkudata(L, 3, META_MOBJ));
P_SetTarget(&plr->awayviewmobj, mo);
}
else if (fastcmp(field,"awayviewtics"))
{
plr->awayviewtics = (INT32)luaL_checkinteger(L, 3);
if (plr->awayviewtics && !plr->awayviewmobj) // awayviewtics must ALWAYS have an awayviewmobj set!!
P_SetTarget(&plr->awayviewmobj, plr->mo); // but since the script might set awayviewmobj immediately AFTER setting awayviewtics, use player mobj as filler for now.
}
else if (fastcmp(field,"awayviewaiming"))
plr->awayviewaiming = luaL_checkangle(L, 3);
else if (fastcmp(field,"spectator"))
plr->spectator = lua_toboolean(L, 3);
else if (fastcmp(field,"bot"))
return NOSET;
else if (fastcmp(field,"jointime"))
plr->jointime = (tic_t)luaL_checkinteger(L, 3);
#ifdef HWRENDER
else if (fastcmp(field,"fovadd"))
plr->fovadd = luaL_checkfixed(L, 3);
#endif
else {
lua_getfield(L, LUA_REGISTRYINDEX, LREG_EXTVARS);
I_Assert(lua_istable(L, -1));
lua_pushlightuserdata(L, plr);
lua_rawget(L, -2);
if (lua_isnil(L, -1)) {
// This index doesn't have a table for extra values yet, let's make one.
lua_pop(L, 1);
CONS_Debug(DBG_LUA, M_GetText("'%s' has no field named '%s'; adding it as Lua data.\n"), "player_t", field);
lua_newtable(L);
lua_pushlightuserdata(L, plr);
lua_pushvalue(L, -2); // ext value table
lua_rawset(L, -4); // LREG_EXTVARS table
}
lua_pushvalue(L, 3); // value to store
lua_setfield(L, -2, field);
lua_pop(L, 2);
}
return 0;
}
// mobjinfo_t *, field, number -> mobjinfo[]
static int mobjinfo_set(lua_State *L)
{
mobjinfo_t *info = *((mobjinfo_t **)luaL_checkudata(L, 1, META_MOBJINFO));
const char *field = luaL_checkstring(L, 2);
if (hud_running)
return luaL_error(L, "Do not alter mobjinfo in HUD rendering code!");
I_Assert(info != NULL);
I_Assert(info >= mobjinfo);
if (fastcmp(field,"doomednum"))
info->doomednum = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"spawnstate"))
info->spawnstate = luaL_checkinteger(L, 3);
else if (fastcmp(field,"spawnhealth"))
info->spawnhealth = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"seestate"))
info->seestate = luaL_checkinteger(L, 3);
else if (fastcmp(field,"seesound"))
info->seesound = luaL_checkinteger(L, 3);
else if (fastcmp(field,"reactiontime"))
info->reactiontime = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"attacksound"))
info->attacksound = luaL_checkinteger(L, 3);
else if (fastcmp(field,"painstate"))
info->painstate = luaL_checkinteger(L, 3);
else if (fastcmp(field,"painchance"))
info->painchance = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"painsound"))
info->painsound = luaL_checkinteger(L, 3);
else if (fastcmp(field,"meleestate"))
info->meleestate = luaL_checkinteger(L, 3);
else if (fastcmp(field,"missilestate"))
info->missilestate = luaL_checkinteger(L, 3);
else if (fastcmp(field,"deathstate"))
info->deathstate = luaL_checkinteger(L, 3);
else if (fastcmp(field,"xdeathstate"))
info->xdeathstate = luaL_checkinteger(L, 3);
else if (fastcmp(field,"deathsound"))
info->deathsound = luaL_checkinteger(L, 3);
else if (fastcmp(field,"speed"))
info->speed = (fixed_t)luaL_checkinteger(L, 3);
else if (fastcmp(field,"radius"))
info->radius = (fixed_t)luaL_checkinteger(L, 3);
else if (fastcmp(field,"height"))
info->height = (fixed_t)luaL_checkinteger(L, 3);
else if (fastcmp(field,"dispoffset"))
info->dispoffset = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"mass"))
info->mass = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"damage"))
info->damage = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"activesound"))
info->activesound = luaL_checkinteger(L, 3);
else if (fastcmp(field,"flags"))
info->flags = (INT32)luaL_checkinteger(L, 3);
else if (fastcmp(field,"raisestate"))
info->raisestate = luaL_checkinteger(L, 3);
else {
lua_getfield(L, LUA_REGISTRYINDEX, LREG_EXTVARS);
I_Assert(lua_istable(L, -1));
lua_pushlightuserdata(L, info);
lua_rawget(L, -2);
if (lua_isnil(L, -1)) {
// This index doesn't have a table for extra values yet, let's make one.
lua_pop(L, 1);
CONS_Debug(DBG_LUA, M_GetText("'%s' has no field named '%s'; adding it as Lua data.\n"), "mobjinfo_t", field);
lua_newtable(L);
lua_pushlightuserdata(L, info);
lua_pushvalue(L, -2); // ext value table
lua_rawset(L, -4); // LREG_EXTVARS table
}
lua_pushvalue(L, 3); // value to store
lua_setfield(L, -2, field);
lua_pop(L, 2);
}
//else
//return luaL_error(L, LUA_QL("mobjinfo_t") " has no field named " LUA_QS, field);
return 0;
}
static void InsertNode(int r) /* Inserting node to the tree */
/***************************/
{
int i, p, cmp;
unsigned char *key;
unsigned c;
cmp = 1;
key = &text_buf[r];
p = N + 1 + key[0];
rson[r] = lson[r] = NIL;
match_length = 0;
for ( ; ; ) {
if (cmp >= 0) {
if (rson[p] != NIL)
p = rson[p];
else {
rson[p] = r;
dad[r] = p;
return;
}
} else {
if (lson[p] != NIL)
p = lson[p];
else {
lson[p] = r;
dad[r] = p;
return;
}
}
cmp = 0;
#if defined( __WATCOMC__ ) && defined( __386__ )
i = fastcmp( key + 1, &text_buf[p + 1], &cmp ) + 1;
#else
for (i = 1; i < F; i++) {
if( key[i] != text_buf[p + i] ) {
cmp = key[i] - text_buf[p + i];
break;
}
}
#endif
if (i > THRESHOLD) {
if (i > match_length) {
match_position = ((r - p) & (N - 1)) - 1;
if ((match_length = i) >= F) {
break;
}
}
if (i == match_length) {
if ((c = ((r - p) & (N - 1)) - 1) < match_position) {
match_position = c;
}
}
}
}
dad[r] = dad[p];
lson[r] = lson[p];
rson[r] = rson[p];
dad[lson[p]] = r;
dad[rson[p]] = r;
if (rson[dad[p]] == p)
rson[dad[p]] = r;
else
lson[dad[p]] = r;
dad[p] = NIL; /* remove p */
}
// Lua table full of data -> states[] (set the values all at once! :D :D)
static int lib_setState(lua_State *L)
{
state_t *state;
lua_remove(L, 1); // don't care about states[] userdata.
state = &states[luaL_checkinteger(L, 1)]; // get the state to assign to.
luaL_checktype(L, 2, LUA_TTABLE); // check that we've been passed a table.
lua_remove(L, 1); // pop state num, don't need it any more.
lua_settop(L, 1); // cut the stack here. the only thing left now is the table of data we're assigning to the state.
if (hud_running)
return luaL_error(L, "Do not alter states in HUD rendering code!");
// clear the state to start with, in case of missing table elements
memset(state,0,sizeof(state_t));
state->tics = -1;
lua_pushnil(L);
while (lua_next(L, 1)) {
lua_Integer i = 0;
const char *str = NULL;
lua_Integer value;
if (lua_isnumber(L, 2))
i = lua_tointeger(L, 2);
else
str = luaL_checkstring(L, 2);
if (i == 1 || (str && fastcmp(str, "sprite"))) {
value = luaL_checkinteger(L, 3);
if (value < SPR_NULL || value >= NUMSPRITES)
return luaL_error(L, "sprite number %d is invalid.", value);
state->sprite = (spritenum_t)value;
} else if (i == 2 || (str && fastcmp(str, "frame"))) {
state->frame = (UINT32)luaL_checkinteger(L, 3);
} else if (i == 3 || (str && fastcmp(str, "tics"))) {
state->tics = (INT32)luaL_checkinteger(L, 3);
} else if (i == 4 || (str && fastcmp(str, "action"))) {
switch(lua_type(L, 3))
{
case LUA_TNIL: // Null? Set the action to nothing, then.
state->action.acp1 = NULL;
break;
case LUA_TSTRING: // It's a string, expect the name of a built-in action
LUA_SetActionByName(state, lua_tostring(L, 3));
break;
case LUA_TFUNCTION: // It's a function (a Lua function or a C function? either way!)
lua_getfield(L, LUA_REGISTRYINDEX, LREG_STATEACTION);
I_Assert(lua_istable(L, -1));
lua_pushlightuserdata(L, state); // We'll store this function by the state's pointer in the registry.
lua_pushvalue(L, 3); // Bring it to the top of the stack
lua_rawset(L, -3); // Set it in the registry
lua_pop(L, 1); // pop LREG_STATEACTION
state->action.acp1 = (actionf_p1)A_Lua; // Set the action for the userdata.
break;
default: // ?!
return luaL_typerror(L, 3, "function");
}
} else if (i == 5 || (str && fastcmp(str, "var1"))) {
state->var1 = (INT32)luaL_checkinteger(L, 3);
} else if (i == 6 || (str && fastcmp(str, "var2"))) {
state->var2 = (INT32)luaL_checkinteger(L, 3);
} else if (i == 7 || (str && fastcmp(str, "nextstate"))) {
value = luaL_checkinteger(L, 3);
if (value < S_NULL || value >= NUMSTATES)
return luaL_error(L, "nextstate number %d is invalid.", value);
state->nextstate = (statenum_t)value;
}
lua_pop(L, 1);
}
return 0;
}