Motor de sprites/animacions/surfaces i jugador centrat (v0.2.0)

source/core/resources/resource_helper.cpp

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+#include "core/resources/resource_helper.hpp"
+
+#include <fstream>
+#include <iostream>
+
+namespace Resource::Helper {
+
+    auto loadFile(const std::string& filepath) -> std::vector<std::uint8_t> {
+        std::ifstream file(filepath, std::ios::binary | std::ios::ate);
+        if (!file) {
+            std::cerr << "Resource::Helper: cannot open " << filepath << '\n';
+            return {};
+        }
+        std::streamsize size = file.tellg();
+        file.seekg(0, std::ios::beg);
+        std::vector<std::uint8_t> data(static_cast<std::size_t>(size));
+        if (!file.read(reinterpret_cast<char*>(data.data()), size)) {
+            std::cerr << "Resource::Helper: failed to read " << filepath << '\n';
+            return {};
+        }
+        return data;
+    }
+
+}  // namespace Resource::Helper