rpgxef/code/game/lua_sound.c
2013-05-09 19:40:15 +02:00

48 lines
859 B
C

// sound lib for lua
#include "g_lua.h"
#ifdef G_LUA
/***
A documentation to play sounds.
@module sound
*/
/***
Play a sound on a given entity.
@function PlaySound
@param ent The entity the sound will be played on
@param sound The sound file which will be played
@param chan The sound channel the sound will be played on
*/
static int Sound_PlaySound(lua_State *L) {
char *sound;
int snd;
int chan;
lent_t *l;
l = Lua_GetEntity(L,1);
if(!l || !l->e) return 1;
sound = (char*)luaL_checkstring(L,2);
if(!sound[0]) return 1;
chan = luaL_checknumber(L,3);
snd = G_SoundIndex(sound);
G_AddEvent(l->e, EV_SCRIPT_SOUND, snd + (chan << 8));
return 1;
}
static const luaL_Reg lib_sound[] = {
{ "PlaySound", Sound_PlaySound },
{ NULL, NULL }
};
int Luaopen_Sound(lua_State *L) {
luaL_register(L, "sound", lib_sound);
return 1;
}
#endif