The Mega Snivy Update

src/resource/xml/character_preview.cpp

@@ -0,0 +1,66 @@
+#include "character_preview.hpp"
+
+#include <tinyxml2/tinyxml2.h>
+
+#include "../../log.hpp"
+#include "../../util/preferences.hpp"
+#include "util.hpp"
+
+using namespace tinyxml2;
+using namespace game::util;
+
+namespace game::resource::xml
+{
+  CharacterPreview::CharacterPreview(const std::filesystem::path& path)
+  {
+    XMLDocument document;
+
+    physfs::Archive archive(path, path.filename().string());
+
+    if (!archive.is_valid())
+    {
+      logger.error(std::format("Failed to initialize character preview from PhysicsFS archive: {} ({})", path.string(),
+                               physfs::error_get()));
+      return;
+    }
+
+    physfs::Path characterPath(archive + "/" + "character.xml");
+
+    if (document_load(characterPath, document) != XML_SUCCESS) return;
+
+    if (auto root = document.RootElement())
+    {
+      std::string textureRootPath{};
+      query_string_attribute(root, "TextureRootPath", &textureRootPath);
+
+      query_anm2(root, "Anm2", archive, textureRootPath, anm2, Anm2::NO_SOUNDS | Anm2::DEFAULT_ANIMATION_ONLY);
+      query_texture(root, "Render", archive, textureRootPath, render);
+      query_texture(root, "Portrait", archive, textureRootPath, portrait);
+
+      query_string_attribute(root, "Name", &name);
+      query_string_attribute(root, "Description", &description);
+      query_string_attribute(root, "Author", &author);
+      root->QueryFloatAttribute("Weight", &weight);
+
+      if (auto element = root->FirstChildElement("Stages"))
+        for (auto child = element->FirstChildElement("Stage"); child; child = child->NextSiblingElement("Stage"))
+          stages++;
+    }
+
+    this->path = path;
+    save = Save(save_path_get());
+    isValid = true;
+
+    logger.info(std::format("Initialized character preview: {}", name));
+  }
+
+  std::filesystem::path CharacterPreview::save_path_get()
+  {
+    auto savePath = path.stem();
+    savePath = preferences::path() / "saves" / savePath.replace_extension(".save");
+    std::filesystem::create_directories(savePath.parent_path());
+    return savePath;
+  }
+
+  bool CharacterPreview::is_valid() const { return isValid; }
+}