From 5d2f6047039c9015c6d9cad6c1e84345a1362403 Mon Sep 17 00:00:00 2001
From: Allanis <allanis@saracraft.net>
Date: Sun, 17 Mar 2013 13:49:25 +0000
Subject: [PATCH] [Add] ai.cargofree() to lua API.
---
scripts/ai/API | 3 +++
src/ai.c | 7 +++++++
2 files changed, 10 insertions(+)
diff --git a/scripts/ai/API b/scripts/ai/API
index 8dbc70e..e4ae57c 100644
--- a/scripts/ai/API
+++ b/scripts/ai/API
@@ -67,6 +67,9 @@ pshield()
-- Returns the percentage of shield remaining.
-- pilot - Optional pilot id, if not the current pilot is used.
+cargofree()
+ -- Return amount of free space the pilot has.
+
// ================
// BOOLEAN!
// ================
diff --git a/src/ai.c b/src/ai.c
index a013c82..ab0b4f1 100644
--- a/src/ai.c
+++ b/src/ai.c
@@ -107,6 +107,7 @@ static int ai_pshield(lua_State* L); // pshield()
static int ai_getdistance(lua_State* L); // Number getdist(Vec2)
static int ai_getpos(lua_State* L); // getpos(number)
static int ai_minbrakedist(lua_State* L); // Number minbrakedist()
+static int ai_cargofree(lua_State* L); // Number cargofree().
// Boolean expressions.
static int ai_exists(lua_State* L); // boolean exists
static int ai_ismaxvel(lua_State* L); // Boolean ismaxvel()
@@ -166,6 +167,7 @@ static const luaL_Reg ai_methods[] = {
{ "dist", ai_getdistance },
{ "pos", ai_getpos },
{ "minbrakedist", ai_minbrakedist },
+ { "cargofree", ai_cargofree },
{ "nearestplanet", ai_getnearestplanet },
{ "rndplanet", ai_getrndplanet },
// Movement.
@@ -566,6 +568,11 @@ static int ai_minbrakedist(lua_State* L) {
return 1;
}
+static int ai_cargofree(lua_State* L) {
+ lua_pushnumber(L, cur_pilot->cargo_free);
+ return 1;
+}
+
static int ai_exists(lua_State* L) {
MIN_ARGS(1);