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rpg-x2/game/g_lua.c
Harry Young 6e8bfa7963 Okay, here's some: 
*fixed the Lua-Hooks so they finally give Entities (g_local.h and g_lua.c)
*excluded a dummy that was causing a compile warning (lua_entity.c)
*Fixed CenterPrint and ClientPrint so they give the Text instead of the Clientnumber

Next I'll try to reactivate the dn1-Laser-Minigame and maybe fix the turrets.

Signed-off-by: Harry Young <hendrik.gerritzen@googlemail.com>
2011-11-14 13:33:07 +01:00

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// g_lua.c
#include "g_lua.h"
#ifdef G_LUA
lvm_t *lVM[NUM_VMS];
void QDECL LUA_DEBUG(const char *fmt, ...)
{
va_list argptr;
char text[1024];
if(g_debugLua.integer >= 1)
{
va_start(argptr, fmt);
Com_sprintf(text, sizeof(text), fmt, argptr);
va_end(argptr);
G_Printf(S_COLOR_YELLOW "LUA DEBUG:" S_COLOR_WHITE " %s\n", text);
}
}
void QDECL LUA_LOG(const char *fmt, ...)
{
va_list argptr;
char buff[1024], string[1024];
int min, tens, sec;
va_start(argptr, fmt);
Com_sprintf(buff, sizeof(buff), fmt, argptr);
va_end(argptr);
if(g_dedicated.integer)
{
trap_Printf(buff);
}
if(level.logFile)
{
sec = level.time / 1000;
min = sec / 60;
sec -= min * 60;
tens = sec / 10;
sec -= tens * 10;
Com_sprintf(string, sizeof(string), "%i:%i%i %s", min, tens, sec, buff);
trap_FS_Write(string, strlen(string), level.logFile);
}
}
qboolean LoadLuaFile(char *path, int num_vm)
{
int flen = 0;
char *code;
fileHandle_t f;
lvm_t *vm;
flen = trap_FS_FOpenFile(path, &f, FS_READ);
if(flen < 0)
{
LUA_LOG("Lua: can not open file %s\n", path);
G_Printf(S_COLOR_YELLOW "Lua: can not open file %s\n", path);
trap_FS_FCloseFile(f);
return qfalse;
}
/* GSIO01: testing unlimited length for Lua files */
/*else if(flen > MAX_FSIZE)
{
LUA_LOG("Lua: ignoring file %s (too big)\n", path);
G_Printf(S_COLOR_YELLOW "Lua: ignoring file %s (too big)\n", path);
trap_FS_FCloseFile(f);
return qfalse;
}*/
else
{
code = (char *)malloc(flen + 1);
if(!code) return qfalse;
trap_FS_Read(code, flen, f);
*(code + flen) = '\0';
trap_FS_FCloseFile(f);
vm = (lvm_t *) malloc(sizeof(lvm_t));
if(vm == NULL)
{
LUA_LOG("Lua: failed to allocate memory for lua VM\n");
G_Printf(S_COLOR_YELLOW "Lua: failed to allocate memory for lua VM\n");
return qfalse;
}
memset(vm, 0, sizeof(lvm_t));
vm->id = -1;
Q_strncpyz(vm->filename, path, sizeof(vm->filename));
vm->code = code;
vm->code_size = flen;
vm->error = 0;
if(G_LuaStartVM(vm) == qfalse)
{
G_LuaStopVM(vm);
vm = NULL;
return qfalse;
}
else
{
vm->id = num_vm;
lVM[num_vm] = vm;
return qtrue;
}
}
//return qfalse;
}
qboolean G_LuaInit()
{
int i, /*len,*/ num_vm = 0;
char buff[128]; //, *crt;
int numdirs;
int numFiles;
char filename[128];
char dirlist[1024];
char *dirptr;
int dirlen;
G_Printf("------- G_LuaInit -------\n");
numFiles = 0;
trap_Cvar_VariableStringBuffer("mapname", buff, sizeof(buff));
sprintf(filename, "scripts/lua/%s/", buff);
numdirs = trap_FS_GetFileList(filename, ".lua", dirlist, 1024);
dirptr = dirlist;
for(i = 0; i < numdirs; i++, dirptr += dirlen + 1)
{
dirlen = strlen(dirptr);
strcpy(filename, "scripts/lua/");
strcat(filename, buff);
strcat(filename, "/");
strcat(filename, dirptr);
numFiles++;
if(LoadLuaFile(filename, num_vm))
{
num_vm++;
G_Printf(" %s Loaded\n", filename);
}
else
{
G_Printf(" %s Failed\n", filename);
}
if(num_vm >= NUM_VMS)
{
LUA_LOG("Lua: too many lua files specified, only the first %d have been loaded\n", NUM_VMS);
G_Printf(S_COLOR_YELLOW "Lua: too many lua files specified, only the first %d have been loaded\n", NUM_VMS);
break;
}
}
Com_Printf("%i map files parsed\n", numFiles);
G_Printf("------- G_LuaInit Finish -------\n");
return qtrue;
}
qboolean G_LuaResume(lvm_t *vm, lua_State *T, char *func, int nargs) {
int res = lua_resume(T, nargs);
if(res == LUA_ERRRUN) {
LUA_LOG("Lua: %s error running lua script: %s\n", func, lua_tostring(T, -1));
G_Printf(S_COLOR_YELLOW "Lua: %s error running lua script: %s\n", func, lua_tostring(T, -1));
lua_pop(T, 1);
vm->error++;
return qfalse;
} else if(res == LUA_ERRMEM) {
LUA_LOG("Lua: memory allocation error #2 ( %s )\n", vm->filename);
vm->error++;
return qfalse;
} else if(res == LUA_ERRERR) {
LUA_LOG("Lua: traceback error ( %s )\n", vm->filename);
G_Printf(S_COLOR_YELLOW "Lua: traceback error ( %s )\n", vm->filename);
vm->error++;
return qfalse;
}
return qtrue;
}
qboolean G_LuaCall(lvm_t * vm, char *func, int nargs, int nresults)
{
int res = lua_pcall(vm->L, nargs, nresults, 0);
if(res == LUA_ERRRUN)
{
LUA_LOG("Lua: %s error running lua script: %s\n", func, lua_tostring(vm->L, -1));
G_Printf(S_COLOR_YELLOW "Lua: %s error running lua script: %s\n", func, lua_tostring(vm->L, -1));
lua_pop(vm->L, 1);
vm->error++;
return qfalse;
}
else if(res == LUA_ERRMEM)
{
LUA_LOG("Lua: memory allocation error #2 ( %s )\n", vm->filename);
vm->error++;
return qfalse;
}
else if(res == LUA_ERRERR)
{
LUA_LOG("Lua: traceback error ( %s )\n", vm->filename);
G_Printf(S_COLOR_YELLOW "Lua: traceback error ( %s )\n", vm->filename);
vm->error++;
return qfalse;
}
return qtrue;
}
#define SAY_ALL 0
#define SAY_TEAM 1
qboolean G_LuaGetFunctionT(lua_State *T, char *name)
{
if(T)
{
lua_getglobal(T, name);
if(lua_isfunction(T, -1))
{
return qtrue;
}
else
{
lua_pop(T, 1);
return qfalse;
}
}
return qfalse;
}
qboolean G_LuaGetFunction(lvm_t * vm, char *name)
{
if(vm->L)
{
lua_getglobal(vm->L, name);
if(lua_isfunction(vm->L, -1))
{
return qtrue;
}
else
{
lua_pop(vm->L, 1);
return qfalse;
}
}
return qfalse;
}
qboolean G_LuaStartVM(lvm_t * vm)
{
int res = 0;
char homepath[MAX_QPATH], gamepath[MAX_QPATH];
vm->L = luaL_newstate();
if(!vm->L)
{
LUA_LOG("Lua: Lua failed to initialise.\n");
return qfalse;
}
luaL_openlibs(vm->L);
trap_Cvar_VariableStringBuffer("fs_homepath", homepath, sizeof(homepath));
trap_Cvar_VariableStringBuffer("fs_game", gamepath, sizeof(gamepath));
lua_getglobal(vm->L, LUA_LOADLIBNAME);
if(lua_istable(vm->L, -1))
{
lua_pushstring(vm->L, va("%s%s%s%s?.lua;%s%s%s%slualib%slua%s?.lua",
homepath, LUA_DIRSEP, gamepath, LUA_DIRSEP,
homepath, LUA_DIRSEP, gamepath, LUA_DIRSEP, LUA_DIRSEP, LUA_DIRSEP));
lua_setfield(vm->L, -2, "path");
lua_pushstring(vm->L, va("%s%s%s%s?.%s;%s%s%s%slualib%sclibs%s?.%s",
homepath, LUA_DIRSEP, gamepath, LUA_DIRSEP, EXTENSION,
homepath, LUA_DIRSEP, gamepath, LUA_DIRSEP, LUA_DIRSEP, LUA_DIRSEP, EXTENSION));
lua_setfield(vm->L, -2, "cpath");
}
lua_pop(vm->L, 1);
Lua_RegisterGlobal(vm->L, "LUA_PATH", va("%s%s%s%s?.lua;%s%s%s%slualib%slua%s?.lua",
homepath, LUA_DIRSEP, gamepath, LUA_DIRSEP,
homepath, LUA_DIRSEP, gamepath, LUA_DIRSEP, LUA_DIRSEP, LUA_DIRSEP));
Lua_RegisterGlobal(vm->L, "LUA_CPATH", va("%s%s%s%s?.%s;%s%s%s%slualib%sclibs%s?.%s",
homepath, LUA_DIRSEP, gamepath, LUA_DIRSEP, EXTENSION,
homepath, LUA_DIRSEP, gamepath, LUA_DIRSEP, LUA_DIRSEP, LUA_DIRSEP, EXTENSION));
Lua_RegisterGlobal(vm->L, "LUA_DIRSEP", LUA_DIRSEP);
lua_newtable(vm->L);
Lua_RegConstInteger(vm->L, CS_PLAYERS);
Lua_RegConstInteger(vm->L, EXEC_NOW);
Lua_RegConstInteger(vm->L, EXEC_INSERT);
Lua_RegConstInteger(vm->L, EXEC_APPEND);
Lua_RegConstInteger(vm->L, FS_READ);
Lua_RegConstInteger(vm->L, FS_WRITE);
Lua_RegConstInteger(vm->L, FS_APPEND);
Lua_RegConstInteger(vm->L, FS_APPEND_SYNC);
Lua_RegConstInteger(vm->L, SAY_ALL);
Lua_RegConstInteger(vm->L, SAY_TEAM);
Lua_RegConstString(vm->L, HOSTARCH);
luaopen_base(vm->L);
luaopen_string(vm->L);
luaopen_coroutine(vm->L);
Luaopen_Game(vm->L);
Luaopen_Qmath(vm->L);
Luaopen_Mover(vm->L);
Luaopen_Vector(vm->L);
Luaopen_Entity(vm->L);
Luaopen_Cinematic(vm->L);
Luaopen_Sound(vm->L);
res = luaL_loadbuffer(vm->L, vm->code, vm->code_size, vm->filename);
if(res == LUA_ERRSYNTAX)
{
LUA_LOG("Lua: syntax error during pre-compilation: %s\n", (char *)lua_tostring(vm->L, -1));
G_Printf(S_COLOR_YELLOW "Lua: syntax error: %s\n", (char *)lua_tostring(vm->L, -1));
lua_pop(vm->L, 1);
vm->error++;
return qfalse;
}
else if(res == LUA_ERRMEM)
{
LUA_LOG("Lua: memory allocation error #1 ( %s )\n", vm->filename);
vm->error++;
return qfalse;
}
if(!G_LuaCall(vm, "G_LuaStartVM", 0, 0))
return qfalse;
LUA_LOG("Lua: Loading %s\n", vm->filename);
return qtrue;
}
void G_LuaStopVM(lvm_t * vm)
{
if(vm == NULL)
return;
if(vm->code != NULL)
{
free(vm->code);
vm->code = NULL;
}
if(vm->id >= 0)
{
if(lVM[vm->id] == vm)
lVM[vm->id] = NULL;
if(!vm->error)
{
LUA_LOG("Lua: Lua module [%s] unloaded.\n", vm->filename);
}
}
free(vm);
}
void G_LuaShutdown()
{
int i;
lvm_t *vm;
for(i = 0; i < NUM_VMS; i++)
{
vm = lVM[i];
if(vm)
{
G_LuaStopVM(vm);
}
}
}
void G_LuaStatus(gentity_t * ent)
{
int i, cnt = 0;
for(i = 0; i < NUM_VMS; i++)
if(lVM[i])
cnt++;
if(ent)
{
if(cnt == 0)
{
G_PrintfClient(ent, "Lua: no scripts loaded.");
return;
}
else if(cnt == 1)
{
G_PrintfClient(ent, "Lua: showing lua information ( 1 module loaded )");
}
else
{
G_PrintfClient(ent, "Lua: showing lua information ( %d modules loaded )", cnt);
}
G_PrintfClient(ent, "%-2s %-24s", "VM","Filename");
G_PrintfClient(ent, "-- ------------------------");
for(i = 0; i < NUM_VMS; i++)
{
if(lVM[i])
{
G_PrintfClient(ent, "%2d %-24s", lVM[i]->id, lVM[i]->filename);
}
}
G_PrintfClient(ent, "-- ------------------------");
}
else
{
if(cnt == 0)
{
G_Printf("Lua: no scripts loaded.\n");
return;
}
else if(cnt == 1)
{
G_Printf("Lua: showing lua information ( 1 module loaded )\n");
}
else
{
G_Printf("Lua: showing lua information ( %d modules loaded )\n", cnt);
}
G_Printf("%-2s %-24s\n", "VM", "Filename");
G_Printf("-- ------------------------\n");
for(i = 0; i < NUM_VMS; i++)
{
if(lVM[i])
{
G_Printf("%2d %-24s\n", lVM[i]->id, lVM[i]->filename);
}
}
G_Printf("-- ------------------------\n");
}
}
lvm_t *G_LuaGetVM(lua_State * L)
{
int i;
for(i = 0; i < NUM_VMS; i++)
if(lVM[i] && lVM[i]->L == L)
return lVM[i];
return NULL;
}
void LuaHook_G_InitGame(int levelTime, int randomSeed, int restart)
{
int i;
lvm_t *vm;
for(i = 0; i < NUM_VMS; i++)
{
vm = lVM[i];
if(vm)
{
if(vm->id < 0 )
continue;
if(!G_LuaGetFunction(vm, "InitGame"))
continue;
lua_pushinteger(vm->L, levelTime);
lua_pushinteger(vm->L, randomSeed);
lua_pushinteger(vm->L, restart);
if(!G_LuaCall(vm, "InitGame", 3, 0))
{
continue;
}
}
}
}
void LuaHook_G_Shutdown(int restart)
{
int i;
lvm_t *vm;
for(i = 0; i < NUM_VMS; i++)
{
vm = lVM[i];
if(vm)
{
if(vm->id < 0 )
continue;
if(!G_LuaGetFunction(vm, "ShutdownGame"))
continue;
lua_pushinteger(vm->L, restart);
if(!G_LuaCall(vm, "ShutdownGame", 1, 0))
{
continue;
}
}
}
}
void LuaHook_G_RunFrame(int levelTime)
{
int i;
lvm_t *vm;
for(i = 0; i < NUM_VMS; i++)
{
vm = lVM[i];
if(vm)
{
if(vm->id < 0 )
continue;
if(!G_LuaGetFunction(vm, "RunFrame"))
continue;
lua_pushinteger(vm->L, levelTime);
if(!G_LuaCall(vm, "RunFrame", 1, 0))
{
continue;
}
}
}
}
void LuaHook_G_ClientPrint(char *text, int entnum) {
int i;
lvm_t *vm;
gentity_t *ent;
if(!entnum) return;
for(i = 0; i < NUM_VMS; i++) {
vm = lVM[i];
if(vm) {
if(vm->id < 0)
continue;
if(!G_LuaGetFunction(vm, "GClientPrint"))
continue;
lua_pushstring(vm->L, text);
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, ent);
if(!G_LuaCall(vm, "GClientPrint", 2, 0))
continue;
}
}
}
void LuaHook_G_Print(char *text)
{
int i;
lvm_t *vm;
for(i = 0; i < NUM_VMS; i++)
{
vm = lVM[i];
if(vm)
{
if(vm->id < 0 )
continue;
if(!G_LuaGetFunction(vm, "GPrint"))
continue;
lua_pushstring(vm->L, text);
if(!G_LuaCall(vm, "GPrint", 1, 0))
{
continue;
}
}
}
}
qboolean LuaHook_G_EntityThink(char *function, int entnum)
{
int i;
lvm_t *vm;
lua_State *t;
gentity_t *ent;
for(i = 0; i < NUM_VMS; i++)
{
vm = lVM[i];
if(vm)
{
if(vm->id < 0 )
continue;
t = lua_newthread(vm->L);
if(!t) {
if(!G_LuaGetFunction(vm, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, ent);
if(!G_LuaCall(vm, function, 1, 0))
{
continue;
}
} else {
if(!G_LuaGetFunctionT(t, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(t);
else
Lua_PushEntity(t, ent);
if(!G_LuaResume(vm, t, function, 1))
continue;
}
}
}
return qfalse;
}
qboolean LuaHook_G_EntityTouch(char *function, int entnum, int othernum)
{
int i;
lvm_t *vm;
lua_State *t;
gentity_t *ent;
gentity_t *other;
for(i = 0; i < NUM_VMS; i++)
{
vm = lVM[i];
if(vm)
{
if(vm->id < 0)
continue;
t = lua_newthread(vm->L);
if(!t) {
if(!G_LuaGetFunction(vm, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, ent);
other = &g_entities[othernum];
if(!other || !other->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, other);
if(!G_LuaCall(vm, function, 2, 0))
{
continue;
}
} else {
if(!G_LuaGetFunctionT(t, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(t);
else
Lua_PushEntity(t, ent);
other = &g_entities[othernum];
if(!other || !other->inuse)
lua_pushnil(t);
else
Lua_PushEntity(t, other);
if(!G_LuaResume(vm, t, function, 2))
continue;
}
}
}
return qfalse;
}
qboolean LuaHook_G_EntityUse(char *function, int entnum, int othernum, int activatornum)
{
int i;
lvm_t *vm;
lua_State *t;
gentity_t *ent;
gentity_t *other;
gentity_t *activator;
for(i = 0; i < NUM_VMS; i++)
{
vm = lVM[i];
if(vm)
{
if(vm->id < 0)
continue;
t = lua_newthread(vm->L);
if(!t) {
if(!G_LuaGetFunction(vm, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, ent);
other = &g_entities[othernum];
if(!other || !other->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, other);
activator = &g_entities[activatornum];
if(!activator || !activator->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, activator);
if(!G_LuaCall(vm, function, 3, 0))
{
continue;
}
} else {
if(!G_LuaGetFunctionT(t, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(t);
else
Lua_PushEntity(t, ent);
other = &g_entities[othernum];
if(!other || !other->inuse)
lua_pushnil(t);
else
Lua_PushEntity(t, other);
activator = &g_entities[activatornum];
if(!activator || !activator->inuse)
lua_pushnil(t);
else
Lua_PushEntity(t, activator);
G_LuaResume(vm, t, function, 3);
}
}
}
return qfalse;
}
qboolean LuaHook_G_EntityHurt(char *function, int entnum, int inflictornum, int attackernum)
{
int i;
lvm_t *vm;
lua_State *t;
gentity_t *ent;
gentity_t *inflictor;
gentity_t *attacker;
for(i = 0; i < NUM_VMS; i++)
{
vm = lVM[i];
if(vm)
{
if(vm->id < 0)
continue;
t = lua_newthread(vm->L);
if(!t) {
if(!G_LuaGetFunction(vm, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, ent);
inflictor = &g_entities[inflictornum];
if(!inflictor || !inflictor->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, inflictor);
attacker = &g_entities[attackernum];
if(!attacker || !attacker->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, attacker);
if(!G_LuaCall(vm, function, 3, 0))
{
continue;
}
} else {
if(!G_LuaGetFunctionT(t, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(t);
else
Lua_PushEntity(t, ent);
inflictor = &g_entities[inflictornum];
if(!inflictor || !inflictor->inuse)
lua_pushnil(t);
else
Lua_PushEntity(t, inflictor);
attacker = &g_entities[attackernum];
if(!attacker || !attacker->inuse)
lua_pushnil(t);
else
Lua_PushEntity(t, attacker);
if(!G_LuaResume(vm, t, function, 3))
continue;
}
}
}
return qfalse;
}
qboolean LuaHook_G_EntityDie(char *function, int entnum, int inflictornum, int attackernum, int dmg, int mod)
{
int i;
lvm_t *vm;
lua_State *t;
gentity_t *ent;
gentity_t *inflictor;
gentity_t *attacker;
for(i = 0; i < NUM_VMS; i++)
{
vm = lVM[i];
if(vm)
{
if(vm->id < 0)
continue;
t = lua_newthread(vm->L);
if(!t) {
if(!G_LuaGetFunction(vm, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, ent);
inflictor = &g_entities[inflictornum];
if(!inflictor || !inflictor->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, inflictor);
attacker = &g_entities[attackernum];
if(!attacker || !attacker->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, attacker);
lua_pushinteger(vm->L, dmg);
lua_pushinteger(vm->L, mod);
if(!G_LuaCall(vm, function, 5, 0))
{
continue;
}
} else {
if(!G_LuaGetFunctionT(t, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(t);
else
Lua_PushEntity(t, ent);
inflictor = &g_entities[inflictornum];
if(!inflictor || !inflictor->inuse)
lua_pushnil(t);
else
Lua_PushEntity(t, inflictor);
attacker = &g_entities[attackernum];
if(!attacker || !attacker->inuse)
lua_pushnil(t);
else
Lua_PushEntity(t, attacker);
lua_pushinteger(t, dmg);
lua_pushinteger(t, mod);
if(!G_LuaResume(vm, t, function, 5))
continue;
}
}
}
return qfalse;
}
qboolean LuaHook_G_EntityFree(char *function, int entnum)
{
int i;
lvm_t *vm;
lua_State *t;
gentity_t *ent;
for(i = 0; i < NUM_VMS; i++)
{
vm = lVM[i];
if(vm)
{
if(vm->id < 0)
continue;
t = lua_newthread(vm->L);
if(!t) {
if(!G_LuaGetFunction(vm, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, ent);
if(!G_LuaCall(vm, function, 1, 0))
{
continue;
}
} else {
if(!G_LuaGetFunctionT(t, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(t);
else
Lua_PushEntity(t, ent);
if(!G_LuaResume(vm, t, function, 1))
continue;
}
}
}
return qfalse;
}
qboolean LuaHook_G_EntityReached(char *function, int entnum) {
int i;
lvm_t *vm;
lua_State *t;
gentity_t *ent;
for(i = 0; i < NUM_VMS; i++) {
vm = lVM[i];
if(vm) {
if(vm->id < 0)
continue;
t = lua_newthread(vm->L);
if(!t) {
if(!G_LuaGetFunction(vm, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, ent);
if(!G_LuaCall(vm, function, 1, 0))
continue;
} else {
if(!G_LuaGetFunctionT(t, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(t);
else
Lua_PushEntity(t, ent);
if(!G_LuaResume(vm, t, function, 1))
continue;
}
}
}
return qfalse;
}
qboolean LuaHook_G_EntityReachedAngular(char *function, int entnum) {
int i;
lvm_t *vm;
lua_State *t;
gentity_t *ent;
for(i = 0; i < NUM_VMS; i++) {
vm = lVM[i];
if(vm) {
if(vm->id < 0)
continue;
t = lua_newthread(vm->L);
if(!t) {
if(!G_LuaGetFunction(vm, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, ent);
if(!G_LuaCall(vm, function, 1, 0))
continue;
} else {
if(!G_LuaGetFunctionT(t, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(t);
else
Lua_PushEntity(t, ent);
if(!G_LuaResume(vm, t, function, 1))
continue;
}
}
}
return qfalse;
}
qboolean LuaHook_G_EntityTrigger(char *function, int entnum, int othernum)
{
int i;
lvm_t *vm;
lua_State *t;
gentity_t *ent;
gentity_t *other;
for(i = 0; i < NUM_VMS; i++)
{
vm = lVM[i];
if(vm)
{
if(vm->id < 0)
continue;
t = lua_newthread(vm->L);
if(!t) {
if(!G_LuaGetFunction(vm, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, ent);
other = &g_entities[othernum];
if(!other || !other->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, other);
if(!G_LuaCall(vm, function, 2, 0))
{
continue;
}
} else {
if(!G_LuaGetFunctionT(t, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(t);
else
Lua_PushEntity(t, ent);
other = &g_entities[othernum];
if(!other || !other->inuse)
lua_pushnil(t);
else
Lua_PushEntity(t, other);
if(!G_LuaResume(vm, t, function, 2))
continue;
}
}
}
return qfalse;
}
qboolean LuaHook_G_EntitySpawn(char *function, int entnum)
{
int i;
lvm_t *vm;
lua_State *t;
gentity_t *ent;
for(i = 0; i < NUM_VMS; i++)
{
vm = lVM[i];
if(vm)
{
if(vm->id < 0)
continue;
t = lua_newthread(vm->L);
if(!t) {
if(!G_LuaGetFunction(vm, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(vm->L);
else
Lua_PushEntity(vm->L, ent);
if(!G_LuaCall(vm, function, 1, 0))
{
continue;
}
} else {
if(!G_LuaGetFunctionT(t, function))
continue;
ent = &g_entities[entnum];
if(!ent || !ent->inuse)
lua_pushnil(t);
else
Lua_PushEntity(t, ent);
if(!G_LuaResume(vm, t, function, 1))
continue;
}
}
}
return qfalse;
}
#endif
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