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include/engine/script/script_object.h

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+/* -----------------------------------------------------------------------------
+	GSFramework
+	Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
+----------------------------------------------------------------------------- */
+
+
+#ifndef	__NSCRIPTOBJECT__
+#define	__NSCRIPTOBJECT__
+
+
+		#include "script/script_vm.h"
+
+
+namespace GS {
+	namespace Script {
+
+/*
+	@short	Abstract script object.
+	@author	Emmanuel Julien (ejulien@gsworks.fr)
+*/
+class	Object
+{
+protected:
+
+		IVM				&vm;
+
+public:
+
+		IVM				&GetVM() const { return vm; }
+
+		/// Perform a set operation on this object.
+		bool			Set(const char *name, const Variant &p) { return vm.Set(name, p, this); }
+		/// Perform a get operation on this object.
+		bool			Get(const char *name, Variant &p) { return vm.Get(name, p, this); }
+		/// Append a variant to this object.
+		bool			Append(const Variant &p) { return vm.Append(p, this); }
+
+		/// Setup a function call on this object.
+		bool			SetupFunctionCall(const char *func, const Object *function_object = 0)
+		{	return vm.SetupFunctionCall(func, function_object, this);	}
+		/// Push null function call argument.
+		bool			PushFunctionCallNullArgument()
+		{	return vm.PushNullArgument();	}
+		/// Push function call argument.
+		bool			PushFunctionCallArgument(const Variant &arg)
+		{	return vm.PushArgument(arg);	}
+		/// Execute a function call on this object, return value as a variant.
+		bool			DoFunctionCall(Variant *return_value = 0)
+		{	return vm.DoFunctionCall(return_value);		}
+
+		Object	&operator= (const Object &b)
+		{
+			vm = b.GetVM();
+			return *this;
+		}
+
+		Object(IVM &v) : vm(v) {}
+virtual	~Object() {}
+};
+
+	} // Script
+} // GS
+
+
+#endif	// __NSCRIPTOBJECT__