Add workarounds to not break MT 5.3.0 compat - advtrains.git

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author	Y. Wang <yw05@forksworld.de>	2022-03-20 20:43:25 +0100
committer	Y. Wang <yw05@forksworld.de>	2022-03-20 20:43:25 +0100
commit	450f7b77ed5d19e61964ed6117b57fbe0a647241 (patch)
tree	6e7d8b939fbeb6540bc3c3394e65a32430c05a3c /advtrains/advtrains_train_steam/models
parent	0cb77c1eebbb26ca2cf9dcde27158c2e59ab1b02 (diff)
download	advtrains-trainhud-unifont.tar.gz advtrains-trainhud-unifont.tar.bz2 advtrains-trainhud-unifont.zip

Add workarounds to not break MT 5.3.0 compattrainhud-unifont

Diffstat (limited to 'advtrains/advtrains_train_steam/models')

0 files changed, 0 insertions, 0 deletions

/* Minetest Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com> This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #include "irrlichttypes_extrabloated.h" #include <ISceneNode.h> #include "camera.h" #ifndef SKY_HEADER #define SKY_HEADER #define SKY_MATERIAL_COUNT 5 #define SKY_STAR_COUNT 200 // Skybox, rendered with zbuffer turned off, before all other nodes. class Sky : public scene::ISceneNode { public: //! constructor Sky(scene::ISceneNode* parent, scene::ISceneManager* mgr, s32 id); virtual void OnRegisterSceneNode(); //! renders the node. virtual void render(); virtual const core::aabbox3d<f32>& getBoundingBox() const; // Used by Irrlicht for optimizing rendering virtual video::SMaterial& getMaterial(u32 i) { return m_materials[i]; } // Used by Irrlicht for optimizing rendering virtual u32 getMaterialCount() const { return SKY_MATERIAL_COUNT; } void update(float m_time_of_day, float time_brightness, float direct_brightness, bool sunlight_seen, CameraMode cam_mode, float yaw, float pitch); float getBrightness(){ return m_brightness; } video::SColor getBgColor(){ return m_visible ? m_bgcolor : m_fallback_bg_color; } video::SColor getSkyColor(){ return m_visible ? m_skycolor : m_fallback_bg_color; } bool getCloudsVisible(){ return m_clouds_visible && m_visible; } video::SColorf getCloudColor(){ return m_cloudcolor_f; } void setVisible(bool visible){ m_visible = visible; } void setFallbackBgColor(const video::SColor &fallback_bg_color){ m_fallback_bg_color = fallback_bg_color; } private: core::aabbox3d<f32> Box; video::SMaterial m_materials[SKY_MATERIAL_COUNT]; // How much sun & moon transition should affect horizon color float m_horizon_blend() { if (!m_sunlight_seen) return 0; float x = m_time_of_day >= 0.5 ? (1 - m_time_of_day) * 2 : m_time_of_day * 2; if (x <= 0.3) return 0; if (x <= 0.4) // when the sun and moon are aligned return (x - 0.3) * 10; if (x <= 0.5) return (0.5 - x) * 10; return 0; } // Mix two colors by a given amount video::SColor m_mix_scolor(video::SColor col1, video::SColor col2, f32 factor) { video::SColor result = video::SColor( col1.getAlpha() * (1 - factor) + col2.getAlpha() * factor, col1.getRed() * (1 - factor) + col2.getRed() * factor, col1.getGreen() * (1 - factor) + col2.getGreen() * factor, col1.getBlue() * (1 - factor) + col2.getBlue() * factor); return result; } video::SColorf m_mix_scolorf(video::SColorf col1, video::SColorf col2, f32 factor) { video::SColorf result = video::SColorf( col1.r * (1 - factor) + col2.r * factor, col1.g * (1 - factor) + col2.g * factor, col1.b * (1 - factor) + col2.b * factor, col1.a * (1 - factor) + col2.a * factor); return result; } bool m_visible; video::SColor m_fallback_bg_color; // Used when m_visible=false bool m_first_update; float m_time_of_day; float m_time_brightness; bool m_sunlight_seen; float m_brightness; float m_cloud_brightness; bool m_clouds_visible;


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