Reorganize source files into logical subdirectories

Co-authored-by: Hirek193 <23196899+Hirek193@users.noreply.github.com>
2026-07-18 03:09:18 +02:00 · 2026-03-14 19:01:57 +00:00
parent f981f81d55
commit 0531086bb9
221 changed files with 131 additions and 108 deletions
--- a/model/material.h
+++ b/model/material.h
@@ -0,0 +1,142 @@
+/*
+This Source Code Form is subject to the
+terms of the Mozilla Public License, v.
+2.0. If a copy of the MPL was not
+distributed with this file, You can
+obtain one at
+http://mozilla.org/MPL/2.0/.
+*/
+
+#pragma once
+
+#include "interfaces/IMaterial.h"
+#include "Classes.h"
+#include "Texture.h"
+#include "gl/shader.h"
+#include "gl/ubo.h"
+
+// a collection of parameters for the rendering setup.
+// for modern opengl this translates to set of attributes for shaders
+struct opengl_material : public IMaterial {
+    std::array<texture_handle, gl::MAX_TEXTURES> textures = { null_handle };
+    std::array<glm::vec4, gl::MAX_PARAMS> params;
+    std::vector<gl::shader::param_entry> params_state;
+
+    std::shared_ptr<gl::program> shader;
+    std::optional<float> opacity;
+    std::optional<float> selfillum;
+    float glossiness { 10.f };
+    int shadow_rank { 0 }; // priority as shadow caster; higher = more likely to be skipped
+
+    std::string name;
+    glm::vec2 size { -1.f, -1.f }; // 'physical' size of bound texture, in meters
+
+// constructors
+    opengl_material();
+
+// methods
+    bool deserialize(cParser &Input, bool const Loadnow);
+	  virtual void finalize(bool Loadnow) override;
+	  virtual bool update() override;
+	  virtual float get_or_guess_opacity() const override;
+	  virtual bool is_translucent() const override;
+	  virtual glm::vec2 GetSize() const override
+	  {
+		  return size;
+	  }
+	  virtual std::string GetName() const override
+	  {
+		  return name;
+	  }
+	  virtual std::optional<float> GetSelfillum() const override
+	  {
+		  return selfillum;
+	  }
+	  virtual int GetShadowRank() const override
+	  {
+		  return shadow_rank;
+	  }
+	  virtual texture_handle GetTexture(int slot) const override
+	  {
+		  return textures[slot];
+	  }
+	// members
+    static struct path_data {
+        std::unordered_map<std::string, int> index_map;
+        std::vector<std::string> data;
+    } paths;
+    bool is_good { false }; // indicates material was compiled without failure
+    int path{ -1 }; // index to material path
+    bool update_on_weather_change{ false };
+    bool update_on_season_change{ false };
+
+private:
+// methods
+    // imports member data pair from the config file
+    bool
+        deserialize_mapping( cParser &Input, int const Priority, bool const Loadnow );
+        void log_error(const std::string &str);
+
+// members
+    // priorities for textures, shader, opacity
+    int m_shader_priority = -1;
+    int m_opacity_priority = -1;
+    int m_selfillum_priority = -1;
+    int m_glossiness_priority = -1;
+
+    struct parse_info_s
+    {
+        struct tex_def
+        {
+            std::string name;
+            int priority;
+        };
+        struct param_def
+        {
+            glm::vec4 data;
+            int priority;
+        };
+        std::unordered_map<std::string, tex_def> tex_mapping;
+        std::unordered_map<std::string, param_def> param_mapping;
+    };
+    std::unique_ptr<parse_info_s> parse_info;
+};
+
+class material_manager {
+
+public:
+    material_manager() { m_materials.emplace_back( opengl_material() ); } // empty bindings for null material
+
+    material_handle
+        create( std::string const &Filename, bool const Loadnow );
+    opengl_material const &
+        material( material_handle const Material ) const { return m_materials[ Material ]; }
+    opengl_material &
+        material( material_handle const Material ) { return m_materials[ Material ]; }
+    // material updates executed when environment changes
+    // TODO: registerable callbacks in environment manager
+    void
+        on_weather_change();
+    void
+        on_season_change();
+
+private:
+// types
+    typedef std::vector<opengl_material> material_sequence;
+    typedef std::unordered_map<std::string, std::size_t> index_map;
+// methods:
+    // checks whether specified texture is in the texture bank. returns texture id, or npos.
+    material_handle
+        find_in_databank( std::string const &Materialname ) const;
+    public:
+    // checks whether specified file exists. returns name of the located file, or empty string.
+    static std::pair<std::string, std::string>
+        find_on_disk( std::string const &Materialname );
+
+	private:
+	  // members:
+    material_sequence m_materials;
+    index_map m_materialmappings;
+};
+
+//---------------------------------------------------------------------------