91 lines
2.5 KiB
C
91 lines
2.5 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 qtessInputEntry.h
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* @author drose
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* @date 2003-10-13
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*/
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#ifndef QTESSINPUTENTRY_H
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#define QTESSINPUTENTRY_H
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#include "pandatoolbase.h"
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#include "globPattern.h"
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#include "pvector.h"
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class QtessSurface;
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/**
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* Stores one entry in the qtess input file. This consists of a list of name
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* patterns and a set of tesselation parameters.
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*/
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class QtessInputEntry {
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public:
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enum Type {
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T_undefined, T_omit, T_num_tris, T_uv, T_per_isoparam, T_per_score,
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T_importance, T_match_uu, T_match_vv, T_match_uv, T_match_vu,
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T_min_u, T_min_v
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};
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QtessInputEntry(const std::string &name = std::string());
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INLINE QtessInputEntry(const QtessInputEntry ©);
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void operator = (const QtessInputEntry ©);
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INLINE void add_node_name(const std::string &name);
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INLINE void set_importance(double i);
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INLINE void set_match_uu();
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INLINE void set_match_vv();
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INLINE void set_match_uv();
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INLINE void set_match_vu();
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INLINE void set_min_u(int min_u);
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INLINE void set_min_v(int min_v);
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INLINE void set_undefined();
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INLINE void set_omit();
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INLINE void set_num_tris(int nt);
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INLINE void set_uv(int u, int v);
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void set_uv(int u, int v, const std::string params[], int num_params);
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INLINE void set_per_isoparam(double pi);
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INLINE void set_per_score(double pi);
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void add_extra_u_isoparam(double u);
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void add_extra_v_isoparam(double u);
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Type match(QtessSurface *surface);
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INLINE int get_num_surfaces() const;
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int count_tris(double tri_factor = 1.0, int attempts = 0);
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static void output_extra(std::ostream &out, const pvector<double> &iso, char axis);
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void output(std::ostream &out) const;
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void write(std::ostream &out, int indent_level) const;
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bool _auto_place, _auto_distribute;
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double _curvature_ratio;
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double _importance;
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QtessSurface *_constrain_u, *_constrain_v;
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private:
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typedef pvector<GlobPattern> NodeNames;
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NodeNames _node_names;
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int _num_tris;
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int _num_u, _num_v;
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double _per_isoparam;
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pvector<double> _iso_u, _iso_v;
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Type _type;
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typedef pvector<QtessSurface *> Surfaces;
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Surfaces _surfaces;
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double _num_patches;
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};
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INLINE std::ostream &operator << (std::ostream &out, const QtessInputEntry &entry);
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#include "qtessInputEntry.I"
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#endif
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