105 lines
3.4 KiB
C++
105 lines
3.4 KiB
C++
#include "asset_integrated.h"
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#include <filesystem>
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#include <iostream>
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#include <fstream>
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bool AssetIntegrated::resource_pack_enabled_ = false;
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void AssetIntegrated::initWithResourcePack(const std::string &executable_path,
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const std::string &resource_pack_path) {
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// Inicializar Asset normal
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Asset::init(executable_path);
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// Inicializar ResourceLoader
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auto& loader = ResourceLoader::getInstance();
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if (loader.initialize(resource_pack_path, true)) {
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resource_pack_enabled_ = true;
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std::cout << "Asset system initialized with resource pack: " << resource_pack_path << std::endl;
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} else {
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resource_pack_enabled_ = false;
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std::cout << "Asset system initialized in fallback mode (filesystem)" << std::endl;
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}
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}
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std::vector<uint8_t> AssetIntegrated::loadFile(const std::string &filename) {
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if (shouldUseResourcePack(filename) && resource_pack_enabled_) {
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// Intentar cargar del pack de recursos
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auto& loader = ResourceLoader::getInstance();
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// Convertir ruta completa a ruta relativa para el pack
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std::string relativePath = filename;
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// Si la ruta contiene "data/", extraer la parte relativa
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size_t dataPos = filename.find("data/");
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if (dataPos != std::string::npos) {
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relativePath = filename.substr(dataPos + 5); // +5 para saltar "data/"
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}
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auto data = loader.loadResource(relativePath);
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if (!data.empty()) {
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return data;
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}
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}
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// Fallback: cargar del filesystem
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std::ifstream file(filename, std::ios::binary | std::ios::ate);
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if (!file) {
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std::cerr << "Error: Could not open file: " << filename << std::endl;
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return {};
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}
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std::streamsize fileSize = file.tellg();
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file.seekg(0, std::ios::beg);
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std::vector<uint8_t> data(fileSize);
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if (!file.read(reinterpret_cast<char*>(data.data()), fileSize)) {
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std::cerr << "Error: Could not read file: " << filename << std::endl;
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return {};
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}
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return data;
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}
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bool AssetIntegrated::fileExists(const std::string &filename) const {
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if (shouldUseResourcePack(filename) && resource_pack_enabled_) {
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auto& loader = ResourceLoader::getInstance();
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// Convertir ruta completa a ruta relativa para el pack
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std::string relativePath = filename;
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size_t dataPos = filename.find("data/");
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if (dataPos != std::string::npos) {
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relativePath = filename.substr(dataPos + 5);
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}
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if (loader.resourceExists(relativePath)) {
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return true;
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}
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}
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// Verificar en filesystem
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return std::filesystem::exists(filename);
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}
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std::string AssetIntegrated::getSystemPath(const std::string &filename) const {
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// Los archivos de sistema/config siempre van al filesystem
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return filename;
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}
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bool AssetIntegrated::shouldUseResourcePack(const std::string &filepath) const {
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// Los archivos que NO van al pack:
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// - Archivos de config/ (ahora están fuera de data/)
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// - Archivos con absolute=true en assets.txt
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// - Archivos de sistema (${SYSTEM_FOLDER})
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if (filepath.find("/config/") != std::string::npos ||
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filepath.find("config/") == 0) {
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return false;
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}
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if (filepath.find("/data/") != std::string::npos ||
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filepath.find("data/") == 0) {
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return true;
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}
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return false;
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} |