mirror of
https://github.com/Dingo-Shenanigans/ReSkate.git
synced 2026-10-23 21:05:58 +02:00
AyeZeeBB
d1bdb0f8a6
The launcher lists San Vansterdam, the game's other maps and the custom maps of the mods that load (start_maps.h), keeps the choice with its settings and starts the game in it, as its -map does: a "load" at the front of the startup commands. A map no longer listed when the world can load it (a map mod switched off or left out of the merge) is dropped after 20 s, and the game stays in San Vansterdam. A launcher kept open no longer adds a launch's map to the last one's commands. Tests: Launcher/Test/start_maps_tests.cpp.
74 lines
3.2 KiB
C++
74 lines
3.2 KiB
C++
#include "start_maps.h"
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#include "Engine/Game/World/custom_level_manifest.h"
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#include "Engine/Game/World/world_names.h"
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#include "Engine/Vfs/mod_list.h"
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#include <algorithm>
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#include <array>
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namespace dingosdk::launcher_start_maps {
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namespace {
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bool same(std::string_view a, std::string_view b) {
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const auto fold = [](char c) { return c >= 'A' && c <= 'Z' ? static_cast<char>(c + ('a' - 'A')) : c; };
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return a.size() == b.size() && std::equal(a.begin(), a.end(), b.begin(), [&](char x, char y) { return fold(x) == fold(y); });
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}
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// The retail maps, as a dedicated server lists them (server_config.cpp).
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constexpr std::array<std::string_view, 6> retail{
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san_vansterdam,
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"Levels/Game/DingoLevel_Isle_of_Grom/DingoLevel_Isle_of_Grom",
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"Levels/Game/DingoLevel_MPR/DingoLevel_MPR",
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"Levels/Game/DingoLevel_FTUE_Island/DingoLevel_FTUE_Island",
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"Levels/Game/DingoLevel_SDM/DingoLevel_SDM_Int_001/DingoLevel_SDM_Int_001",
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"Levels/Game/DingoLevel_SDM/DingoLevel_SDM_Int_002/DingoLevel_SDM_Int_002"};
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} // namespace
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std::vector<StartMap> start_maps(const std::filesystem::path& game_directory) {
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std::vector<StartMap> maps;
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for (const auto asset : retail) maps.push_back({std::string(asset), world_level_name(asset), {}, {}});
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// The mods the game's level list reads (mod_catalog.cpp, level_manifest_paths): switched on,
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// not left out by the last merge, and made for this game build.
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const auto list = mods::scan_mods(game_directory);
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if (!list.issue.empty()) return maps;
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for (const auto& entry : list.entries) {
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const auto& mod = entry.mod;
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if (!entry.enabled || !mod.provides_levels || !mod.outdated.empty() || list.excluded.contains(mod.name)) continue;
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const auto manifest = read_custom_level_manifest(mod.directory / "reskate-levels.json");
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if (!manifest.issue.empty()) continue;
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for (const auto& level : manifest.levels) {
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if (find_start_map(maps, level.asset)) continue;
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StartMap map{level.asset, level.display_name, mod.name, {}};
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// A map with one start point starts there; one with several must be given one.
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if (level.start_points.size() > 1 && level.manifest_start_point.empty())
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map.start_point = level.start_points.front().name;
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maps.push_back(std::move(map));
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}
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}
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return maps;
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}
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const StartMap* find_start_map(const std::vector<StartMap>& maps, std::string_view asset) {
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for (const auto& map : maps)
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if (same(map.asset, asset)) return ↦
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return nullptr;
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}
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std::wstring load_arguments(const StartMap& map) {
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if (same(map.asset, san_vansterdam)) return {};
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// Asset and start point names are plain ASCII (custom_level_manifest.cpp); a start point with
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// a space in it is quoted, as the console reads it.
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std::wstring text(map.asset.begin(), map.asset.end());
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if (!map.start_point.empty()) {
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const bool spaced = map.start_point.find(' ') != std::string::npos;
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text += spaced ? L" '" : L" ";
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text.append(map.start_point.begin(), map.start_point.end());
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if (spaced) text += L"'";
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}
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return text;
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}
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} // namespace dingosdk::launcher_start_maps
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