62 lines
1.4 KiB
C
62 lines
1.4 KiB
C
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/**
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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 lwoGroupChunk.h
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* @author drose
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* @date 2001-04-24
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*/
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#ifndef LWOGROUPCHUNK_H
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#define LWOGROUPCHUNK_H
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#include "pandatoolbase.h"
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#include "lwoChunk.h"
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#include "iffChunk.h"
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#include "pointerTo.h"
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#include "pvector.h"
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/**
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* A particular kind of LwoChunk that is expected to contain an arbitrary
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* number of child chunks.
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*/
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class LwoGroupChunk : public LwoChunk {
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public:
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int get_num_chunks() const;
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IffChunk *get_chunk(int n) const;
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protected:
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bool read_chunks_iff(IffInputFile *in, size_t stop_at);
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bool read_subchunks_iff(IffInputFile *in, size_t stop_at);
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void write_chunks(std::ostream &out, int indent_level) const;
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typedef pvector< PT(IffChunk) > Chunks;
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Chunks _chunks;
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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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LwoChunk::init_type();
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register_type(_type_handle, "LwoGroupChunk",
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LwoChunk::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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#endif
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