regions and a whole bunch of other shit

src/anm2/spritesheet.h

@@ -1,24 +1,39 @@
 #pragma once
 
 #include <filesystem>
+#include <map>
+#include <set>
 #include <string>
 #include <tinyxml2/tinyxml2.h>
 
 #include "texture.h"
+#include "types.h"
 
 namespace anm2ed::anm2
 {
   class Spritesheet
   {
   public:
+    struct Region
+    {
+      std::string name{};
+      glm::vec2 crop{};
+      glm::vec2 pivot{};
+      glm::vec2 size{};
+    };
+
     std::filesystem::path path{};
     resource::Texture texture;
 
+    std::map<int, Region> regions{};
+
     Spritesheet() = default;
     Spritesheet(tinyxml2::XMLElement*, int&);
     Spritesheet(const std::filesystem::path&, const std::filesystem::path& = {});
     tinyxml2::XMLElement* to_element(tinyxml2::XMLDocument&, int);
     std::string to_string(int id);
+    std::string region_to_string(int id);
+    bool regions_deserialize(const std::string&, types::merge::Type, std::string* = nullptr);
     bool save(const std::filesystem::path&, const std::filesystem::path& = {});
     void serialize(tinyxml2::XMLDocument&, tinyxml2::XMLElement*, int);
     void reload(const std::filesystem::path&);