72 lines
2.7 KiB
C++
72 lines
2.7 KiB
C++
// Filename: dcArrayParameter.h
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// Created by: drose (17Jun04)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) 2001 - 2004, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://etc.cmu.edu/panda3d/docs/license/ .
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//
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// To contact the maintainers of this program write to
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// panda3d-general@lists.sourceforge.net .
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//
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////////////////////////////////////////////////////////////////////
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#ifndef DCARRAYPARAMETER_H
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#define DCARRAYPARAMETER_H
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#include "dcbase.h"
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#include "dcParameter.h"
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#include "dcNumericRange.h"
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////////////////////////////////////////////////////////////////////
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// Class : DCArrayParameter
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// Description : This represents an array of some other kind of
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// object, meaning this parameter type accepts an
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// arbitrary (or possibly fixed) number of nested
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// fields, all of which are of the same type.
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////////////////////////////////////////////////////////////////////
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class EXPCL_DIRECT DCArrayParameter : public DCParameter {
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public:
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DCArrayParameter(DCParameter *element_type,
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const DCUnsignedIntRange &size = DCUnsignedIntRange());
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DCArrayParameter(const DCArrayParameter ©);
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virtual ~DCArrayParameter();
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PUBLISHED:
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virtual DCArrayParameter *as_array_parameter();
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virtual const DCArrayParameter *as_array_parameter() const;
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virtual DCParameter *make_copy() const;
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virtual bool is_valid() const;
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DCParameter *get_element_type() const;
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int get_array_size() const;
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public:
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virtual int calc_num_nested_fields(size_t length_bytes) const;
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virtual DCPackerInterface *get_nested_field(int n) const;
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virtual bool validate_num_nested_fields(int num_nested_fields) const;
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virtual void output_instance(ostream &out, bool brief, const string &prename,
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const string &name, const string &postname) const;
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virtual void generate_hash(HashGenerator &hashgen) const;
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virtual bool pack_default_value(DCPackData &pack_data, bool &pack_error) const;
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protected:
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virtual bool do_check_match(const DCPackerInterface *other) const;
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virtual bool do_check_match_simple_parameter(const DCSimpleParameter *other) const;
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virtual bool do_check_match_class_parameter(const DCClassParameter *other) const;
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virtual bool do_check_match_array_parameter(const DCArrayParameter *other) const;
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private:
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DCParameter *_element_type;
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int _array_size;
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DCUnsignedIntRange _array_size_range;
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};
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#endif
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