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Diffstat (limited to 'scene/resources/sky_material.h')
| -rw-r--r-- | scene/resources/sky_material.h | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/scene/resources/sky_material.h b/scene/resources/sky_material.h new file mode 100644 index 0000000000..8fe015519d --- /dev/null +++ b/scene/resources/sky_material.h @@ -0,0 +1,189 @@ +/*************************************************************************/ +/* sky_material.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "core/templates/rid.h" +#include "scene/resources/material.h" + +#ifndef SKY_MATERIAL_H +#define SKY_MATERIAL_H + +class ProceduralSkyMaterial : public Material { + GDCLASS(ProceduralSkyMaterial, Material); + +private: + Color sky_top_color; + Color sky_horizon_color; + float sky_curve; + float sky_energy; + + Color ground_bottom_color; + Color ground_horizon_color; + float ground_curve; + float ground_energy; + + float sun_angle_max; + float sun_curve; + + RID shader; + +protected: + static void _bind_methods(); + virtual bool _can_do_next_pass() const override; + +public: + void set_sky_top_color(const Color &p_sky_top); + Color get_sky_top_color() const; + + void set_sky_horizon_color(const Color &p_sky_horizon); + Color get_sky_horizon_color() const; + + void set_sky_curve(float p_curve); + float get_sky_curve() const; + + void set_sky_energy(float p_energy); + float get_sky_energy() const; + + void set_ground_bottom_color(const Color &p_ground_bottom); + Color get_ground_bottom_color() const; + + void set_ground_horizon_color(const Color &p_ground_horizon); + Color get_ground_horizon_color() const; + + void set_ground_curve(float p_curve); + float get_ground_curve() const; + + void set_ground_energy(float p_energy); + float get_ground_energy() const; + + void set_sun_angle_max(float p_angle); + float get_sun_angle_max() const; + + void set_sun_curve(float p_curve); + float get_sun_curve() const; + + virtual Shader::Mode get_shader_mode() const override; + virtual RID get_shader_rid() const override; + + ProceduralSkyMaterial(); + ~ProceduralSkyMaterial(); +}; + +////////////////////////////////////////////////////// +/* PanoramaSkyMaterial */ + +class PanoramaSkyMaterial : public Material { + GDCLASS(PanoramaSkyMaterial, Material); + +private: + Ref<Texture2D> panorama; + RID shader; + +protected: + static void _bind_methods(); + virtual bool _can_do_next_pass() const override; + +public: + void set_panorama(const Ref<Texture2D> &p_panorama); + Ref<Texture2D> get_panorama() const; + + virtual Shader::Mode get_shader_mode() const override; + virtual RID get_shader_rid() const override; + + PanoramaSkyMaterial(); + ~PanoramaSkyMaterial(); +}; + +////////////////////////////////////////////////////// +/* PanoramaSkyMaterial */ + +class PhysicalSkyMaterial : public Material { + GDCLASS(PhysicalSkyMaterial, Material); + +private: + RID shader; + + float rayleigh; + Color rayleigh_color; + float mie; + float mie_eccentricity; + Color mie_color; + float turbidity; + float sun_disk_scale; + Color ground_color; + float exposure; + float dither_strength; + Ref<Texture2D> night_sky; + +protected: + static void _bind_methods(); + virtual bool _can_do_next_pass() const override; + +public: + void set_rayleigh_coefficient(float p_rayleigh); + float get_rayleigh_coefficient() const; + + void set_rayleigh_color(Color p_rayleigh_color); + Color get_rayleigh_color() const; + + void set_turbidity(float p_turbidity); + float get_turbidity() const; + + void set_mie_coefficient(float p_mie); + float get_mie_coefficient() const; + + void set_mie_eccentricity(float p_eccentricity); + float get_mie_eccentricity() const; + + void set_mie_color(Color p_mie_color); + Color get_mie_color() const; + + void set_sun_disk_scale(float p_sun_disk_scale); + float get_sun_disk_scale() const; + + void set_ground_color(Color p_ground_color); + Color get_ground_color() const; + + void set_exposure(float p_exposure); + float get_exposure() const; + + void set_dither_strength(float p_dither_strength); + float get_dither_strength() const; + + void set_night_sky(const Ref<Texture2D> &p_night_sky); + Ref<Texture2D> get_night_sky() const; + + virtual Shader::Mode get_shader_mode() const override; + virtual RID get_shader_rid() const override; + + PhysicalSkyMaterial(); + ~PhysicalSkyMaterial(); +}; + +#endif /* !SKY_MATERIAL_H */ |