110 lines
2.6 KiB
C
110 lines
2.6 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 cLwoSurface.h
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* @author drose
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* @date 2001-04-25
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*/
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#ifndef CLWOSURFACE_H
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#define CLWOSURFACE_H
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#include "pandatoolbase.h"
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#include "cLwoSurfaceBlock.h"
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#include "lwoSurface.h"
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#include "luse.h"
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#include "eggTexture.h"
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#include "eggMaterial.h"
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#include "pt_EggTexture.h"
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#include "pt_EggMaterial.h"
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#include "vector_PT_EggVertex.h"
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#include "pmap.h"
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class LwoToEggConverter;
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class LwoSurfaceBlock;
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class EggPrimitive;
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/**
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* This class is a wrapper around LwoSurface and stores additional information
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* useful during the conversion-to-egg process.
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*/
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class CLwoSurface {
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public:
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CLwoSurface(LwoToEggConverter *converter, const LwoSurface *surface);
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~CLwoSurface();
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INLINE const std::string &get_name() const;
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void apply_properties(EggPrimitive *egg_prim,
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vector_PT_EggVertex &egg_vertices,
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PN_stdfloat &smooth_angle);
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bool check_texture();
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bool check_material();
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INLINE bool has_named_uvs() const;
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INLINE const std::string &get_uv_name() const;
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enum Flags {
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F_rgb = 0x0001,
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F_diffuse = 0x0002,
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F_luminosity = 0x0004,
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F_specular = 0x0008,
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F_reflection = 0x0010,
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F_transparency = 0x0020,
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F_gloss = 0x0040,
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F_translucency = 0x0080,
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F_smooth_angle = 0x0100,
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F_backface = 0x0200,
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};
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int _flags;
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LRGBColor _rgb;
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PN_stdfloat _diffuse;
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PN_stdfloat _luminosity;
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PN_stdfloat _specular;
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PN_stdfloat _reflection;
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PN_stdfloat _transparency;
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PN_stdfloat _gloss;
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PN_stdfloat _translucency;
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PN_stdfloat _smooth_angle;
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bool _backface;
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LColor _color;
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LColor _diffuse_color;
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LwoToEggConverter *_converter;
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CPT(LwoSurface) _surface;
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bool _checked_material;
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PT_EggMaterial _egg_material;
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bool _checked_texture;
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PT_EggTexture _egg_texture;
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CLwoSurfaceBlock *_block;
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private:
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void generate_uvs(vector_PT_EggVertex &egg_vertices);
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LPoint2d map_planar(const LPoint3d &pos, const LPoint3d ¢roid) const;
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LPoint2d map_spherical(const LPoint3d &pos, const LPoint3d ¢roid) const;
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LPoint2d map_cylindrical(const LPoint3d &pos, const LPoint3d ¢roid) const;
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LPoint2d map_cubic(const LPoint3d &pos, const LPoint3d ¢roid) const;
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// Define a pointer to one of the above member functions.
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LPoint2d (CLwoSurface::*_map_uvs)(const LPoint3d &pos, const LPoint3d ¢roid) const;
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};
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#include "cLwoSurface.I"
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#endif
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