Changeset 8078 in orxonox.OLD

Timestamp:

Jun 1, 2006, 4:03:08 PM (18 years ago)

Author:

snellen

Message:

added example how to return values to lua

Location:

branches/script_engine/src/lib/script_engine

Files:

• account.cc (modified) (1 diff)
• lunartest2.lua (modified) (1 diff)

branches/script_engine/src/lib/script_engine/account.cc

@@ -42 +42 @@
         ~Object() { printf("deleted Object (%p)\n", this); }
 
-        int getCallCount(lua_State* L){return getCallCount();}
+        //lua Interface
+        int getCallCount(lua_State* L){int calls = getCallCount(); lua_pushnumber(L,(lua_Number)calls);return 1;}
+
 
         int printName(lua_State* L)

branches/script_engine/src/lib/script_engine/lunartest2.lua

@@ -19 +19 @@
   io.write(" as parameter\n")
   Obj:printName()
-  io.write("callCount is now",Obj:getCallCount())
+  callCount = Obj:getCallCount()
+  io.write("callCount is now ",callCount)
+  io.write("\n")
+
   print('a =', a)
   print('b =', b)