JailDesigner
4da05b3d76
- Nou format de pack AE26 v1 (XOR + djb2), eina `pack_resources`, regeneració automàtica de `build/resources.pack` a cada build. - `Resource::Helper` amb init/shutdown, fallback a disc només en Debug (apunta al source tree); Release exigeix pack present. - Callers de YAML migrats a `loadFile`+deserialize des de buffer. - Arrel neta: el pack viu a `build/`, eliminat `sync_data`. - Placeholder font -> `ari-w9500-condensed-display`; esborrades variants bold/condensed no usades a `data/fonts/`.
73 lines
2.6 KiB
C++
73 lines
2.6 KiB
C++
#include "game/entities/entity_loader.hpp"
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#include <stdexcept>
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#include <unordered_map>
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#include "core/resources/resource_helper.hpp"
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#include "game/entities/entity.hpp"
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#include "game/entities/entity_factory.hpp"
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namespace EntityLoader {
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namespace {
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// Cache de plantilles parsejades. La primera crida llegeix disc;
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// les següents reben una còpia del node cacheat. fkyaml::node és
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// cost-barat de copiar (vector de shared_ptr internament).
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auto templateCache() -> std::unordered_map<std::string, fkyaml::node>& {
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static std::unordered_map<std::string, fkyaml::node> k_cache_;
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return k_cache_;
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}
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auto templatePath(const std::string& name) -> std::string {
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return "data/entities/" + name + "/" + name + ".yaml";
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}
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} // namespace
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auto loadTemplate(const std::string& name) -> fkyaml::node {
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auto& cache = templateCache();
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auto it = cache.find(name);
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if (it != cache.end()) { return it->second; }
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const auto PATH = templatePath(name);
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auto bytes = Resource::Helper::loadFile(PATH);
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if (bytes.empty()) {
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throw std::runtime_error("EntityLoader: no s'ha pogut obrir " + PATH);
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}
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const auto* begin = reinterpret_cast<const char*>(bytes.data());
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const auto* end = begin + bytes.size();
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fkyaml::node node = fkyaml::node::deserialize(begin, end);
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cache.emplace(name, node);
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return node;
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}
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auto readSpawns(const std::string& level_yaml_path) -> std::vector<fkyaml::node> {
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auto bytes = Resource::Helper::loadFile(level_yaml_path);
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if (bytes.empty()) {
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throw std::runtime_error("EntityLoader: no s'ha pogut obrir " + level_yaml_path);
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}
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const auto* begin = reinterpret_cast<const char*>(bytes.data());
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const auto* end = begin + bytes.size();
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fkyaml::node root = fkyaml::node::deserialize(begin, end);
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std::vector<fkyaml::node> spawns;
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if (!root.contains("entities")) { return spawns; }
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const auto& list = root["entities"];
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if (!list.is_sequence()) { return spawns; }
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spawns.reserve(list.size());
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// cppcheck-suppress useStlAlgorithm
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for (const auto& item : list) { spawns.push_back(item); }
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return spawns;
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}
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auto createByType(const std::string& type) -> std::unique_ptr<Entity> {
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try {
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fkyaml::node tmpl = loadTemplate(type);
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return EntityFactory::instance().create(type, tmpl);
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} catch (const std::exception&) {
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return nullptr;
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}
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}
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} // namespace EntityLoader
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