From 9c6567195c7c4eb9308b4ec71addd530b7c3d26d Mon Sep 17 00:00:00 2001
From: Allanis <allanis@saracraft.net>
Date: Sat, 27 Jul 2013 18:02:14 +0100
Subject: [PATCH] [Add] space.faction to get the faction of a star system.
---
src/llua.c | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/src/llua.c b/src/llua.c
index 0f85c82..005e22c 100644
--- a/src/llua.c
+++ b/src/llua.c
@@ -29,12 +29,14 @@ static int space_getSystem(lua_State* L);
static int space_landName(lua_State* L);
static int space_systemName(lua_State* L);
static int space_jumpDist(lua_State* L);
+static int space_faction(lua_State* L);
static const luaL_reg space_methods[] = {
{ "getPlanet", space_getPlanet },
{ "getSystem", space_getSystem },
{ "landName", space_landName },
{ "system", space_systemName },
{ "jumpDist", space_jumpDist },
+ { "spaceFaction", space_faction },
{ 0, 0 }
};
@@ -288,6 +290,31 @@ static int space_jumpDist(lua_State* L) {
return 1;
}
+static int space_faction(lua_State* L) {
+ int i;
+ StarSystem* s;
+
+ /* Get the system. */
+ if(lua_isstring(L, 2))
+ s = system_get(lua_tostring(L, 1));
+ else s = cur_system;
+
+ /* Check if valid. */
+ if(s == NULL) {
+ LLUA_DEBUG("Invalid system!");
+ return 0;
+ }
+
+ /* Return the result in table. */
+ lua_newtable(L);
+ for(i = 0; i < s->nplanets; i++) {
+ lua_pushnumber(L, i+1); /* Index. */
+ lua_pushstring(L, faction_name(s->planets[i].faction)); /* Value. */
+ lua_rawset(L, -3); /* Store in table. */
+ }
+ return 1;
+}
+
/* -- Time. -- */
static int time_get(lua_State* L) {
lua_pushnumber(L, ltime_get());