From 39b00578c249a3396bb03faa92bc9cccdcb1c68a Mon Sep 17 00:00:00 2001
From: Yohann Ferreira <yohann_dot_ferreira_at_orange_dot_fr>
Date: Fri, 28 May 2010 02:59:45 +0200
Subject: Modified the npc_trade() lua function to permit selling the whole
 player inventory.

It permits to open a sell box with every items in the player inventory
as requested by Striker.

Also added different return value support to both the buy selling functions,
and made fixes where relevant.

The test.lua script will be upgraded to show examples in a next commit.

What's left to be done is to fix the inventory handling for both selling
functions. (Sigh...)

Concerns: Manasource mantis: #78, #101.
Reviewed-by: Jaxad0127
---
 src/scripting/luautil.cpp | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'src/scripting/luautil.cpp')

diff --git a/src/scripting/luautil.cpp b/src/scripting/luautil.cpp
index 02de6ad..a3602d2 100644
--- a/src/scripting/luautil.cpp
+++ b/src/scripting/luautil.cpp
@@ -34,10 +34,21 @@ void raiseScriptError(lua_State *s, const char *format, ...)
     vsprintf(message, format, args);
     va_end( args );
 
-    LOG_WARN("Lua script error: "<<message);
+    LOG_WARN("Lua script error: "<< message);
     luaL_error(s, message);
 }
 
+void raiseWarning(lua_State *s, const char *format, ...)
+{
+    va_list args;
+    va_start(args, format);
+    char message[1024];
+    vsprintf(message, format, args);
+    va_end( args );
+
+    LOG_WARN("Lua script error: "<< message);
+}
+
 /* Functions below are unsafe, as they assume the script has passed pointers
    to objects which have not yet been destroyed. If the script never keeps
    pointers around, there will be no problem. In order to be safe, the engine
-- 
cgit