feat: resource.pack estil coffee_crisis — Fase 1 (pack + helper + eina pack_resources)

tools/pack_resources/pack_resources.cpp

@@ -0,0 +1,98 @@
+#include <filesystem>
+#include <iostream>
+#include <string>
+
+#include "core/resources/resource_pack.hpp"
+
+namespace {
+
+void showHelp() {
+    std::cout << "AEE - Resource Packer\n";
+    std::cout << "=====================\n";
+    std::cout << "Usage: pack_resources [options] [input_dir] [output_file]\n\n";
+    std::cout << "Options:\n";
+    std::cout << "  --help     Show this help message\n";
+    std::cout << "  --list     List contents of an existing pack file\n\n";
+    std::cout << "Arguments:\n";
+    std::cout << "  input_dir   Directory to pack (default: data)\n";
+    std::cout << "  output_file Pack file name (default: resource.pack)\n\n";
+    std::cout << "Examples:\n";
+    std::cout << "  pack_resources                    # Pack 'data' to 'resource.pack'\n";
+    std::cout << "  pack_resources mydata mypack.pack # Pack 'mydata' to 'mypack.pack'\n";
+    std::cout << "  pack_resources --list my.pack     # List contents of 'my.pack'\n";
+}
+
+void listPackContents(const std::string& pack_file) {
+    ResourcePack pack;
+    if (!pack.loadPack(pack_file)) {
+        std::cerr << "Error: cannot open pack file: " << pack_file << '\n';
+        return;
+    }
+    auto resources = pack.getResourceList();
+    std::cout << "Pack file: " << pack_file << '\n';
+    std::cout << "Resources: " << resources.size() << '\n';
+    for (const auto& r : resources) std::cout << "  " << r << '\n';
+}
+
+}  // namespace
+
+int main(int argc, char* argv[]) {
+    std::string data_dir = "data";
+    std::string output_file = "resource.pack";
+    bool list_mode = false;
+    bool data_dir_set = false;
+
+    for (int i = 1; i < argc; ++i) {
+        std::string arg = argv[i];
+        if (arg == "--help" || arg == "-h") {
+            showHelp();
+            return 0;
+        }
+        if (arg == "--list") {
+            list_mode = true;
+            if (i + 1 < argc) output_file = argv[++i];
+            continue;
+        }
+        if (!arg.empty() && arg[0] != '-') {
+            if (!data_dir_set) {
+                data_dir = arg;
+                data_dir_set = true;
+            } else {
+                output_file = arg;
+            }
+        }
+    }
+
+    if (list_mode) {
+        listPackContents(output_file);
+        return 0;
+    }
+
+    std::cout << "AEE - Resource Packer\n=====================\n";
+    std::cout << "Input directory: " << data_dir << '\n';
+    std::cout << "Output file: " << output_file << '\n';
+
+    if (!std::filesystem::exists(data_dir)) {
+        std::cerr << "Error: input directory does not exist: " << data_dir << '\n';
+        return 1;
+    }
+
+    ResourcePack pack;
+    std::cout << "Scanning and packing resources...\n";
+    if (!pack.addDirectory(data_dir)) {
+        std::cerr << "Error: failed to add directory to pack\n";
+        return 1;
+    }
+    std::cout << "Found " << pack.getResourceCount() << " resources\n";
+
+    std::cout << "Saving pack file...\n";
+    if (!pack.savePack(output_file)) {
+        std::cerr << "Error: failed to save pack file\n";
+        return 1;
+    }
+
+    auto file_size = std::filesystem::file_size(std::filesystem::path(output_file));
+    std::cout << "Pack file created: " << output_file << " ("
+              << (static_cast<double>(file_size) / 1024.0 / 1024.0) << " MB)\n";
+    return 0;
+}