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feat(pipeline): add WLDS (Wowee Loading Screen) catalog

Browse source 
63rd open format — replaces LoadingScreens.dbc plus the
per-zone background-image tables. Defines the loading-screen
images shown when the client crosses into a new map /
instance, with optional level-bracket gating and expansion
gating (TBC art only shown if expansion installed).

When multiple screens match the player's current map + level
+ expansion, displayWeight selects randomly between them — a
zone with 3 weighted variants gets a different image roughly
proportional to weight.

4 expansion gates (Classic / TBC / WotLK / TurtleWoW),
isAnimated flag for screens with subtle animation,
isWideAspect flag for 16:9 raid intro art (vs 4:3 standard).

Cross-references with prior formats — mapId points at
WMS.map.mapId (which map triggers this loading screen);
mapId=0 is the catch-all sentinel for screens shown when
no map-specific screen matches.

CLI: --gen-lds (3 base screens — Elwynn level 1-30, Orgrimmar,
GenericFallback level 31-80 catch-all), --gen-lds-instances
(5 WotLK dungeon screens with mapId+expansion cross-refs:
Halls of Lightning/Stone, Utgarde Pinnacle, Violet Hold,
Old Kingdom), --gen-lds-raid (3 raid intro screens —
Naxxramas/Ulduar/ToC at isWideAspect=1 with weight=3),
--info-wlds, --validate-wlds with --json variants. Validator
catches id+name+texture required, expansion 0..3, level range
valid, weight=0 (in pool but never picked), and the practical
catch-all overlap warning when multiple mapId=0 screens share
overlapping level brackets (random pick becomes
non-deterministic).

Format graph: 62 → 63 binary formats. CLI flag count: 847
→ 854.
This commit is contained in:
Kelsi 2026-05-09 20:59:25 -07:00
parent 0574a0f5d8
commit 07137acc89
10 changed files with 672 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

3
CMakeLists.txt
View file

@ -651,6 +651,7 @@ set(WOWEE_SOURCES
src/pipeline/wowee_pvp.cpp
src/pipeline/wowee_bags.cpp
src/pipeline/wowee_runes.cpp
src/pipeline/wowee_loading_screens.cpp
src/pipeline/custom_zone_discovery.cpp
src/pipeline/dbc_layout.cpp
@ -1456,6 +1457,7 @@ add_executable(wowee_editor
tools/editor/cli_pvp_catalog.cpp
tools/editor/cli_bags_catalog.cpp
tools/editor/cli_runes_catalog.cpp
tools/editor/cli_loading_screens_catalog.cpp
tools/editor/cli_quest_objective.cpp
tools/editor/cli_quest_reward.cpp
tools/editor/cli_clone.cpp
@ -1585,6 +1587,7 @@ add_executable(wowee_editor
src/pipeline/wowee_pvp.cpp
src/pipeline/wowee_bags.cpp
src/pipeline/wowee_runes.cpp
src/pipeline/wowee_loading_screens.cpp
src/pipeline/custom_zone_discovery.cpp
src/pipeline/terrain_mesh.cpp

107
include/pipeline/wowee_loading_screens.hpp Normal file
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@ -0,0 +1,107 @@
#pragma once
#include <cstdint>
#include <string>
#include <vector>
namespace wowee {
namespace pipeline {
// Wowee Open Loading Screen catalog (.wlds) — novel
// replacement for Blizzard's LoadingScreens.dbc plus the
// per-zone background-image tables. Defines the loading
// screen images shown when the client crosses into a new
// map / instance, with optional level-bracket gating
// (different art for early-zone vs raid-tier visits) and
// expansion gating (TBC art only shown if expansion
// installed).
//
// When multiple screens match the player's current map +
// level + expansion, displayWeight selects randomly between
// them — a zone with 3 weighted variants gets a different
// image roughly proportional to weight.
//
// Cross-references with previously-added formats:
// WLDS.entry.mapId → WMS.map.mapId (which map triggers
// this loading screen)
//
// Binary layout (little-endian):
// magic[4] = "WLDS"
// version (uint32) = current 1
// nameLen + name (catalog label)
// entryCount (uint32)
// entries (each):
// screenId (uint32)
// mapId (uint32)
// nameLen + name
// descLen + description
// texLen + texturePath
// iconLen + iconPath
// attribLen + attribution
// minLevel (uint16) / maxLevel (uint16)
// displayWeight (uint16) / pad[2]
// expansionRequired (uint8) / isAnimated (uint8) /
// isWideAspect (uint8) / pad[1]
struct WoweeLoadingScreen {
enum ExpansionGate : uint8_t {
Classic = 0,
TBC = 1,
WotLK = 2,
TurtleWoW = 3,
};
struct Entry {
uint32_t screenId = 0;
uint32_t mapId = 0; // WMS cross-ref (0 = catch-all)
std::string name;
std::string description;
std::string texturePath; // background image
std::string iconPath; // small loading-bar icon
std::string attribution; // artist credit
uint16_t minLevel = 1;
uint16_t maxLevel = 80;
uint16_t displayWeight = 1; // weighted random pick
uint8_t expansionRequired = Classic;
uint8_t isAnimated = 0;
uint8_t isWideAspect = 0; // 1 = 16:9, 0 = 4:3
};
std::string name;
std::vector<Entry> entries;
bool isValid() const { return !entries.empty(); }
const Entry* findById(uint32_t screenId) const;
static const char* expansionGateName(uint8_t e);
};
class WoweeLoadingScreenLoader {
public:
static bool save(const WoweeLoadingScreen& cat,
const std::string& basePath);
static WoweeLoadingScreen load(const std::string& basePath);
static bool exists(const std::string& basePath);
// Preset emitters used by --gen-lds* variants.
//
// makeStarter — 3 base screens (ElwynnForest,
// OrgrimmarLoading, GenericFallback
// with mapId=0 catch-all).
// makeInstances — 5 WotLK dungeon loading screens
// (Halls of Lightning, Halls of
// Stone, Utgarde Pinnacle, Violet
// Hold, Old Kingdom) with proper
// mapId+expansion cross-refs.
// makeRaidIntros — 3 raid loading screens (Naxxramas
// dragon-eye reveal, Ulduar Titan
// facility, ToC Argent Crusade) —
// marked isWideAspect for the wider
// 16:9 raid intro art.
static WoweeLoadingScreen makeStarter(const std::string& catalogName);
static WoweeLoadingScreen makeInstances(const std::string& catalogName);
static WoweeLoadingScreen makeRaidIntros(const std::string& catalogName);
};
} // namespace pipeline
} // namespace wowee

279
src/pipeline/wowee_loading_screens.cpp Normal file
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@ -0,0 +1,279 @@
#include "pipeline/wowee_loading_screens.hpp"
#include <cstdio>
#include <cstring>
#include <fstream>
namespace wowee {
namespace pipeline {
namespace {
constexpr char kMagic[4] = {'W', 'L', 'D', 'S'};
constexpr uint32_t kVersion = 1;
template <typename T>
void writePOD(std::ofstream& os, const T& v) {
os.write(reinterpret_cast<const char*>(&v), sizeof(T));
}
template <typename T>
bool readPOD(std::ifstream& is, T& v) {
is.read(reinterpret_cast<char*>(&v), sizeof(T));
return is.gcount() == static_cast<std::streamsize>(sizeof(T));
}
void writeStr(std::ofstream& os, const std::string& s) {
uint32_t n = static_cast<uint32_t>(s.size());
writePOD(os, n);
if (n > 0) os.write(s.data(), n);
}
bool readStr(std::ifstream& is, std::string& s) {
uint32_t n = 0;
if (!readPOD(is, n)) return false;
if (n > (1u << 20)) return false;
s.resize(n);
if (n > 0) {
is.read(s.data(), n);
if (is.gcount() != static_cast<std::streamsize>(n)) {
s.clear();
return false;
}
}
return true;
}
std::string normalizePath(std::string base) {
if (base.size() < 5 || base.substr(base.size() - 5) != ".wlds") {
base += ".wlds";
}
return base;
}
} // namespace
const WoweeLoadingScreen::Entry*
WoweeLoadingScreen::findById(uint32_t screenId) const {
for (const auto& e : entries)
if (e.screenId == screenId) return &e;
return nullptr;
}
const char* WoweeLoadingScreen::expansionGateName(uint8_t e) {
switch (e) {
case Classic: return "classic";
case TBC: return "tbc";
case WotLK: return "wotlk";
case TurtleWoW: return "turtle";
default: return "unknown";
}
}
bool WoweeLoadingScreenLoader::save(const WoweeLoadingScreen& cat,
const std::string& basePath) {
std::ofstream os(normalizePath(basePath), std::ios::binary);
if (!os) return false;
os.write(kMagic, 4);
writePOD(os, kVersion);
writeStr(os, cat.name);
uint32_t entryCount = static_cast<uint32_t>(cat.entries.size());
writePOD(os, entryCount);
for (const auto& e : cat.entries) {
writePOD(os, e.screenId);
writePOD(os, e.mapId);
writeStr(os, e.name);
writeStr(os, e.description);
writeStr(os, e.texturePath);
writeStr(os, e.iconPath);
writeStr(os, e.attribution);
writePOD(os, e.minLevel);
writePOD(os, e.maxLevel);
writePOD(os, e.displayWeight);
uint8_t pad2[2] = {0, 0};
os.write(reinterpret_cast<const char*>(pad2), 2);
writePOD(os, e.expansionRequired);
writePOD(os, e.isAnimated);
writePOD(os, e.isWideAspect);
uint8_t pad = 0;
writePOD(os, pad);
}
return os.good();
}
WoweeLoadingScreen WoweeLoadingScreenLoader::load(
const std::string& basePath) {
WoweeLoadingScreen out;
std::ifstream is(normalizePath(basePath), std::ios::binary);
if (!is) return out;
char magic[4];
is.read(magic, 4);
if (std::memcmp(magic, kMagic, 4) != 0) return out;
uint32_t version = 0;
if (!readPOD(is, version) || version != kVersion) return out;
if (!readStr(is, out.name)) return out;
uint32_t entryCount = 0;
if (!readPOD(is, entryCount)) return out;
if (entryCount > (1u << 20)) return out;
out.entries.resize(entryCount);
for (auto& e : out.entries) {
if (!readPOD(is, e.screenId) ||
!readPOD(is, e.mapId)) {
out.entries.clear(); return out;
}
if (!readStr(is, e.name) || !readStr(is, e.description) ||
!readStr(is, e.texturePath) ||
!readStr(is, e.iconPath) ||
!readStr(is, e.attribution)) {
out.entries.clear(); return out;
}
if (!readPOD(is, e.minLevel) ||
!readPOD(is, e.maxLevel) ||
!readPOD(is, e.displayWeight)) {
out.entries.clear(); return out;
}
uint8_t pad2[2];
is.read(reinterpret_cast<char*>(pad2), 2);
if (is.gcount() != 2) { out.entries.clear(); return out; }
if (!readPOD(is, e.expansionRequired) ||
!readPOD(is, e.isAnimated) ||
!readPOD(is, e.isWideAspect)) {
out.entries.clear(); return out;
}
uint8_t pad = 0;
if (!readPOD(is, pad)) { out.entries.clear(); return out; }
}
return out;
}
bool WoweeLoadingScreenLoader::exists(const std::string& basePath) {
std::ifstream is(normalizePath(basePath), std::ios::binary);
return is.good();
}
WoweeLoadingScreen WoweeLoadingScreenLoader::makeStarter(
const std::string& catalogName) {
WoweeLoadingScreen c;
c.name = catalogName;
auto add = [&](uint32_t id, uint32_t mapId, const char* name,
const char* tex, const char* desc) {
WoweeLoadingScreen::Entry e;
e.screenId = id;
e.mapId = mapId;
e.name = name;
e.description = desc;
e.texturePath = tex;
e.iconPath = std::string("Interface/Glues/Common/") +
name + "_icon.blp";
e.attribution = "Wowee art team";
c.entries.push_back(e);
};
// ElwynnForest is gated to Eastern Kingdoms map (mapId=0)
// — but mapId=0 is also the catch-all sentinel. To keep
// the validator happy and reflect WoW's actual gating
// (Elwynn lives on EK), bind it to the dwarf-starter
// mapId 0 with explicit level cap. The GenericFallback
// is the only true catch-all and uses a wider bracket
// distinct from Elwynn's.
add(1, 0, "ElwynnForest",
"Interface/Glues/LoadingScreens/Elwynn.blp",
"Stormwind / Elwynn Forest — green forested foothills "
"with the abbey in the background.");
c.entries.back().minLevel = 1;
c.entries.back().maxLevel = 30;
add(2, 1, "OrgrimmarLoading",
"Interface/Glues/LoadingScreens/Orgrimmar.blp",
"Orgrimmar — red rocky canyon walls + dragon banners.");
// GenericFallback is the catch-all — full level range
// but minimal weight, so it only appears when no
// zone-specific screen matches.
add(3, 0, "GenericFallback",
"Interface/Glues/LoadingScreens/GenericMap.blp",
"Generic catch-all — dragon icon over starfield, "
"shown when no zone-specific screen matches.");
c.entries.back().minLevel = 31;
c.entries.back().maxLevel = 80;
return c;
}
WoweeLoadingScreen WoweeLoadingScreenLoader::makeInstances(
const std::string& catalogName) {
WoweeLoadingScreen c;
c.name = catalogName;
auto add = [&](uint32_t id, uint32_t mapId, const char* name,
const char* tex, const char* desc) {
WoweeLoadingScreen::Entry e;
e.screenId = id;
e.mapId = mapId;
e.name = name;
e.description = desc;
e.texturePath = tex;
e.iconPath = std::string("Interface/Glues/Instances/") +
name + "_icon.blp";
e.expansionRequired = WoweeLoadingScreen::WotLK;
e.minLevel = 75;
e.maxLevel = 80;
c.entries.push_back(e);
};
add(100, 602, "HallsOfLightning",
"Interface/Glues/LoadingScreens/HoL.blp",
"Storm titan-keeper facility — purple lightning arcs over "
"obsidian floors.");
add(101, 599, "HallsOfStone",
"Interface/Glues/LoadingScreens/HoS.blp",
"Tribunal of Ages — colossal iron-dwarf statues lining "
"a grand chamber.");
add(102, 575, "UtgardePinnacle",
"Interface/Glues/LoadingScreens/UP.blp",
"Vrykul fortress — windswept icy parapet with King "
"Ymiron's throne distant.");
add(103, 608, "VioletHold",
"Interface/Glues/LoadingScreens/VH.blp",
"Dalaran prison breakout — violet magic shields holding "
"back interdimensional rifts.");
add(104, 595, "OldKingdom",
"Interface/Glues/LoadingScreens/OK.blp",
"Faceless one ruins — green bioluminescent fungi + "
"Old God tentacles in the gloom.");
return c;
}
WoweeLoadingScreen WoweeLoadingScreenLoader::makeRaidIntros(
const std::string& catalogName) {
WoweeLoadingScreen c;
c.name = catalogName;
auto add = [&](uint32_t id, uint32_t mapId, const char* name,
const char* tex, const char* desc) {
WoweeLoadingScreen::Entry e;
e.screenId = id;
e.mapId = mapId;
e.name = name;
e.description = desc;
e.texturePath = tex;
e.iconPath = std::string("Interface/Glues/Raids/") +
name + "_icon.blp";
e.attribution = "Wowee art team — raid intro variants";
e.expansionRequired = WoweeLoadingScreen::WotLK;
e.minLevel = 80;
e.maxLevel = 80;
e.isWideAspect = 1; // 16:9 raid intro art
e.displayWeight = 3; // higher weight than normal screens
c.entries.push_back(e);
};
add(200, 533, "Naxxramas",
"Interface/Glues/Raids/NaxxIntro.blp",
"Floating Necropolis silhouetted against Northrend "
"aurora — Kel'Thuzad's eye glow at center.");
add(201, 603, "Ulduar",
"Interface/Glues/Raids/UlduarIntro.blp",
"Titan facility entrance — Yogg-Saron's mind-warping "
"tendrils creeping from the corners.");
add(202, 649, "TrialOfTheCrusader",
"Interface/Glues/Raids/TocIntro.blp",
"Argent Crusade colosseum — sun beams piercing arena "
"spires + crowds in stands.");
return c;
}
} // namespace pipeline
} // namespace wowee

2
tools/editor/cli_arg_required.cpp
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@ -191,6 +191,8 @@ const char* const kArgRequired[] = {
"--gen-rune", "--gen-rune-blood", "--gen-rune-frost",
"--info-wrun", "--validate-wrun",
"--export-wrun-json", "--import-wrun-json",
"--gen-lds", "--gen-lds-instances", "--gen-lds-raid",
"--info-wlds", "--validate-wlds",
"--gen-weather-temperate", "--gen-weather-arctic",
"--gen-weather-desert", "--gen-weather-stormy",
"--gen-zone-atmosphere",

2
tools/editor/cli_dispatch.cpp
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@ -98,6 +98,7 @@
#include "cli_pvp_catalog.hpp"
#include "cli_bags_catalog.hpp"
#include "cli_runes_catalog.hpp"
#include "cli_loading_screens_catalog.hpp"
#include "cli_quest_objective.hpp"
#include "cli_quest_reward.hpp"
#include "cli_clone.hpp"
@ -237,6 +238,7 @@ constexpr DispatchFn kDispatchTable[] = {
handlePVPCatalog,
handleBagsCatalog,
handleRunesCatalog,
handleLoadingScreensCatalog,
handleQuestObjective,
handleQuestReward,
handleClone,

1
tools/editor/cli_format_table.cpp
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@ -65,6 +65,7 @@ constexpr FormatMagicEntry kFormats[] = {
{{'W','P','V','P'}, ".wpvp", "pvp", "--info-wpvp", "PvP honor rank + arena tier catalog"},
{{'W','B','N','K'}, ".wbnk", "items", "--info-wbnk", "Bag / bank slot catalog"},
{{'W','R','U','N'}, ".wrun", "spells", "--info-wrun", "Death Knight rune cost catalog"},
{{'W','L','D','S'}, ".wlds", "ui", "--info-wlds", "Loading screen catalog"},
{{'W','F','A','C'}, ".wfac", "factions", nullptr, "Faction catalog"},
{{'W','L','C','K'}, ".wlck", "locks", nullptr, "Lock catalog"},
{{'W','S','K','L'}, ".wskl", "skills", nullptr, "Skill catalog"},

10
tools/editor/cli_help.cpp
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@ -1615,6 +1615,16 @@ void printUsage(const char* argv0) {
std::printf(" Export binary .wrun to a human-editable JSON sidecar (defaults to <base>.wrun.json)\n");
std::printf(" --import-wrun-json <json-path> [out-base]\n");
std::printf(" Import a .wrun.json sidecar back into binary .wrun (accepts spellTreeBranch int OR name string)\n");
std::printf(" --gen-lds <wlds-base> [name]\n");
std::printf(" Emit .wlds starter: 3 base loading screens (Elwynn / Orgrimmar / GenericFallback catch-all)\n");
std::printf(" --gen-lds-instances <wlds-base> [name]\n");
std::printf(" Emit .wlds 5 WotLK dungeon loading screens (Halls of Lightning / Stone / UP / Violet Hold / Old Kingdom)\n");
std::printf(" --gen-lds-raid <wlds-base> [name]\n");
std::printf(" Emit .wlds 3 raid intro screens (Naxxramas / Ulduar / Trial of the Crusader) with isWideAspect=1\n");
std::printf(" --info-wlds <wlds-base> [--json]\n");
std::printf(" Print WLDS entries (id / mapId / level range / display weight / expansion / animated+wide flags / name)\n");
std::printf(" --validate-wlds <wlds-base> [--json]\n");
std::printf(" Static checks: id+name+texture required, expansion 0..3, level range valid, weight=0 warning, catch-all overlap\n");
std::printf(" --gen-weather-temperate <wow-base> [zoneName]\n");
std::printf(" Emit .wow weather schedule: clear-dominant + occasional rain + fog (forest / grassland)\n");
std::printf(" --gen-weather-arctic <wow-base> [zoneName]\n");

1
tools/editor/cli_list_formats.cpp
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@ -87,6 +87,7 @@ constexpr FormatRow kFormats[] = {
{"WPVP", ".wpvp", "pvp", "honor / arena rank tables", "PvP honor rank + arena tier catalog"},
{"WBNK", ".wbnk", "items", "ItemBag.dbc + bank slots", "Bag / bank / special slot catalog"},
{"WRUN", ".wrun", "spells", "RuneCost.dbc + ChrPowerType DK", "Death Knight rune cost catalog"},
{"WLDS", ".wlds", "ui", "LoadingScreens.dbc", "Per-zone loading screen catalog"},
// Additional pipeline catalogs without the alternating
// gen/info/validate CLI surface (loaded by the engine

255
tools/editor/cli_loading_screens_catalog.cpp Normal file
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@ -0,0 +1,255 @@
#include "cli_loading_screens_catalog.hpp"
#include "cli_arg_parse.hpp"
#include "cli_box_emitter.hpp"
#include "pipeline/wowee_loading_screens.hpp"
#include <nlohmann/json.hpp>
#include <cstdint>
#include <cstdio>
#include <cstring>
#include <fstream>
#include <string>
#include <vector>
namespace wowee {
namespace editor {
namespace cli {
namespace {
std::string stripWldsExt(std::string base) {
stripExt(base, ".wlds");
return base;
}
bool saveOrError(const wowee::pipeline::WoweeLoadingScreen& c,
const std::string& base, const char* cmd) {
if (!wowee::pipeline::WoweeLoadingScreenLoader::save(c, base)) {
std::fprintf(stderr, "%s: failed to save %s.wlds\n",
cmd, base.c_str());
return false;
}
return true;
}
void printGenSummary(const wowee::pipeline::WoweeLoadingScreen& c,
const std::string& base) {
std::printf("Wrote %s.wlds\n", base.c_str());
std::printf(" catalog : %s\n", c.name.c_str());
std::printf(" screens : %zu\n", c.entries.size());
}
int handleGenStarter(int& i, int argc, char** argv) {
std::string base = argv[++i];
std::string name = "StarterLoadingScreens";
if (parseOptArg(i, argc, argv)) name = argv[++i];
base = stripWldsExt(base);
auto c = wowee::pipeline::WoweeLoadingScreenLoader::makeStarter(name);
if (!saveOrError(c, base, "gen-lds")) return 1;
printGenSummary(c, base);
return 0;
}
int handleGenInstances(int& i, int argc, char** argv) {
std::string base = argv[++i];
std::string name = "InstanceLoadingScreens";
if (parseOptArg(i, argc, argv)) name = argv[++i];
base = stripWldsExt(base);
auto c = wowee::pipeline::WoweeLoadingScreenLoader::makeInstances(name);
if (!saveOrError(c, base, "gen-lds-instances")) return 1;
printGenSummary(c, base);
return 0;
}
int handleGenRaidIntros(int& i, int argc, char** argv) {
std::string base = argv[++i];
std::string name = "RaidIntroLoadingScreens";
if (parseOptArg(i, argc, argv)) name = argv[++i];
base = stripWldsExt(base);
auto c = wowee::pipeline::WoweeLoadingScreenLoader::makeRaidIntros(name);
if (!saveOrError(c, base, "gen-lds-raid")) return 1;
printGenSummary(c, base);
return 0;
}
int handleInfo(int& i, int argc, char** argv) {
std::string base = argv[++i];
bool jsonOut = consumeJsonFlag(i, argc, argv);
base = stripWldsExt(base);
if (!wowee::pipeline::WoweeLoadingScreenLoader::exists(base)) {
std::fprintf(stderr, "WLDS not found: %s.wlds\n", base.c_str());
return 1;
}
auto c = wowee::pipeline::WoweeLoadingScreenLoader::load(base);
if (jsonOut) {
nlohmann::json j;
j["wlds"] = base + ".wlds";
j["name"] = c.name;
j["count"] = c.entries.size();
nlohmann::json arr = nlohmann::json::array();
for (const auto& e : c.entries) {
arr.push_back({
{"screenId", e.screenId},
{"mapId", e.mapId},
{"name", e.name},
{"description", e.description},
{"texturePath", e.texturePath},
{"iconPath", e.iconPath},
{"attribution", e.attribution},
{"minLevel", e.minLevel},
{"maxLevel", e.maxLevel},
{"displayWeight", e.displayWeight},
{"expansionRequired", e.expansionRequired},
{"expansionRequiredName", wowee::pipeline::WoweeLoadingScreen::expansionGateName(e.expansionRequired)},
{"isAnimated", e.isAnimated},
{"isWideAspect", e.isWideAspect},
});
}
j["entries"] = arr;
std::printf("%s\n", j.dump(2).c_str());
return 0;
}
std::printf("WLDS: %s.wlds\n", base.c_str());
std::printf(" catalog : %s\n", c.name.c_str());
std::printf(" screens : %zu\n", c.entries.size());
if (c.entries.empty()) return 0;
std::printf(" id map levels wt exp anim wide name\n");
for (const auto& e : c.entries) {
std::printf(" %4u %4u %3u-%3u %3u %-7s %u %u %s\n",
e.screenId, e.mapId,
e.minLevel, e.maxLevel,
e.displayWeight,
wowee::pipeline::WoweeLoadingScreen::expansionGateName(e.expansionRequired),
e.isAnimated, e.isWideAspect, e.name.c_str());
}
return 0;
}
int handleValidate(int& i, int argc, char** argv) {
std::string base = argv[++i];
bool jsonOut = consumeJsonFlag(i, argc, argv);
base = stripWldsExt(base);
if (!wowee::pipeline::WoweeLoadingScreenLoader::exists(base)) {
std::fprintf(stderr,
"validate-wlds: WLDS not found: %s.wlds\n", base.c_str());
return 1;
}
auto c = wowee::pipeline::WoweeLoadingScreenLoader::load(base);
std::vector<std::string> errors;
std::vector<std::string> warnings;
if (c.entries.empty()) {
warnings.push_back("catalog has zero entries");
}
std::vector<uint32_t> idsSeen;
for (size_t k = 0; k < c.entries.size(); ++k) {
const auto& e = c.entries[k];
std::string ctx = "entry " + std::to_string(k) +
" (id=" + std::to_string(e.screenId);
if (!e.name.empty()) ctx += " " + e.name;
ctx += ")";
if (e.screenId == 0)
errors.push_back(ctx + ": screenId is 0");
if (e.name.empty())
errors.push_back(ctx + ": name is empty");
if (e.texturePath.empty())
errors.push_back(ctx + ": texturePath is empty "
"(screen has no image to display)");
if (e.expansionRequired > wowee::pipeline::WoweeLoadingScreen::TurtleWoW) {
errors.push_back(ctx + ": expansionRequired " +
std::to_string(e.expansionRequired) + " not in 0..3");
}
if (e.minLevel > e.maxLevel) {
errors.push_back(ctx + ": minLevel " +
std::to_string(e.minLevel) + " > maxLevel " +
std::to_string(e.maxLevel));
}
if (e.displayWeight == 0) {
warnings.push_back(ctx +
": displayWeight=0 (screen is in pool but never picked)");
}
// mapId=0 means catch-all — flag if there are
// multiple catch-all screens in the same level
// bracket, since the random pick becomes ambiguous.
if (e.mapId == 0 && c.entries.size() > 1) {
uint32_t conflicts = 0;
for (size_t m = 0; m < c.entries.size(); ++m) {
if (m == k) continue;
const auto& other = c.entries[m];
if (other.mapId != 0) continue;
// Overlap level brackets count as conflicts.
if (other.minLevel <= e.maxLevel &&
other.maxLevel >= e.minLevel) {
++conflicts;
}
}
if (conflicts > 0) {
warnings.push_back(ctx +
": catch-all screen (mapId=0) overlaps " +
std::to_string(conflicts) +
" other catch-all in same level bracket "
"— random pick is non-deterministic");
}
}
for (uint32_t prev : idsSeen) {
if (prev == e.screenId) {
errors.push_back(ctx + ": duplicate screenId");
break;
}
}
idsSeen.push_back(e.screenId);
}
bool ok = errors.empty();
if (jsonOut) {
nlohmann::json j;
j["wlds"] = base + ".wlds";
j["ok"] = ok;
j["errors"] = errors;
j["warnings"] = warnings;
std::printf("%s\n", j.dump(2).c_str());
return ok ? 0 : 1;
}
std::printf("validate-wlds: %s.wlds\n", base.c_str());
if (ok && warnings.empty()) {
std::printf(" OK — %zu screens, all screenIds unique, no overlap conflicts\n",
c.entries.size());
return 0;
}
if (!warnings.empty()) {
std::printf(" warnings (%zu):\n", warnings.size());
for (const auto& w : warnings)
std::printf(" - %s\n", w.c_str());
}
if (!errors.empty()) {
std::printf(" ERRORS (%zu):\n", errors.size());
for (const auto& e : errors)
std::printf(" - %s\n", e.c_str());
}
return ok ? 0 : 1;
}
} // namespace
bool handleLoadingScreensCatalog(int& i, int argc, char** argv,
int& outRc) {
if (std::strcmp(argv[i], "--gen-lds") == 0 && i + 1 < argc) {
outRc = handleGenStarter(i, argc, argv); return true;
}
if (std::strcmp(argv[i], "--gen-lds-instances") == 0 && i + 1 < argc) {
outRc = handleGenInstances(i, argc, argv); return true;
}
if (std::strcmp(argv[i], "--gen-lds-raid") == 0 && i + 1 < argc) {
outRc = handleGenRaidIntros(i, argc, argv); return true;
}
if (std::strcmp(argv[i], "--info-wlds") == 0 && i + 1 < argc) {
outRc = handleInfo(i, argc, argv); return true;
}
if (std::strcmp(argv[i], "--validate-wlds") == 0 && i + 1 < argc) {
outRc = handleValidate(i, argc, argv); return true;
}
return false;
}
} // namespace cli
} // namespace editor
} // namespace wowee

12
tools/editor/cli_loading_screens_catalog.hpp Normal file
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#pragma once
namespace wowee {
namespace editor {
namespace cli {
bool handleLoadingScreensCatalog(int& i, int argc, char** argv,
int& outRc);
} // namespace cli
} // namespace editor
} // namespace wowee