101 lines
2 KiB
C++
101 lines
2 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 txaLine.h
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* @author drose
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* @date 2000-11-30
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*/
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#ifndef TXALINE_H
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#define TXALINE_H
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#include "pandatoolbase.h"
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#include "paletteGroups.h"
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#include "globPattern.h"
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#include "eggTexture.h"
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#include "eggRenderMode.h"
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#include "pvector.h"
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class PNMFileType;
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class EggFile;
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class TextureImage;
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/**
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* This is a single matching line in the .txa file. It consists of a list of
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* names (texture names or egg file names), followed by a colon and an
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* optional size and a set of keywords.
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*/
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class TxaLine {
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public:
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TxaLine();
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bool parse(const std::string &line);
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bool match_egg(EggFile *egg_file) const;
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bool match_texture(TextureImage *texture) const;
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void output(std::ostream &out) const;
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private:
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typedef pvector<GlobPattern> Patterns;
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Patterns _texture_patterns;
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Patterns _egg_patterns;
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enum SizeType {
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ST_none,
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ST_scale,
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ST_explicit_2,
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ST_explicit_3
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};
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SizeType _size_type;
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PN_stdfloat _scale;
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int _x_size;
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int _y_size;
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int _num_channels;
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EggTexture::Format _format;
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bool _force_format;
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bool _generic_format;
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bool _keep_format;
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EggRenderMode::AlphaMode _alpha_mode;
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EggTexture::WrapMode _wrap_u, _wrap_v;
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EggTexture::QualityLevel _quality_level;
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int _aniso_degree;
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bool _got_margin;
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int _margin;
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bool _got_coverage_threshold;
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double _coverage_threshold;
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enum Keyword {
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KW_omit,
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KW_nearest,
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KW_linear,
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KW_mipmap,
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KW_cont,
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KW_anisotropic
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};
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typedef pvector<Keyword> Keywords;
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Keywords _keywords;
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PaletteGroups _palette_groups;
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PNMFileType *_color_type;
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PNMFileType *_alpha_type;
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};
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INLINE std::ostream &operator << (std::ostream &out, const TxaLine &line) {
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line.output(out);
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return out;
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}
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#endif
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