64 lines
1.5 KiB
C++
64 lines
1.5 KiB
C++
/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file writableParam.h
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* @author jason
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* @date 2000-06-13
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*/
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#ifndef WRITABLEPARAM_H
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#define WRITABLEPARAM_H
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#include "pandabase.h"
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#include "factoryParam.h"
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#include "datagram.h"
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#include "pvector.h"
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/**
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* The specific derivation of FactoryParam that contains the information
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* needed by a TypedWritable object. Simply contains a Datagram for the
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* object to construct itself from.
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*/
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class EXPCL_PANDA_PUTIL WritableParam : public FactoryParam {
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public:
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INLINE const Datagram &get_datagram();
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private:
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const Datagram &_packet;
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public:
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INLINE WritableParam(const Datagram &datagram);
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INLINE WritableParam(const WritableParam &other);
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private:
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// The assignment operator cannot be used for this class.
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WritableParam &operator = (const WritableParam &other) = delete;
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public:
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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FactoryParam::init_type();
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register_type(_type_handle, "WritableParam",
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FactoryParam::get_class_type());
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}
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private:
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static TypeHandle _type_handle;
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};
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#include "writableParam.I"
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#endif
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