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chore(application): extract entity spawner + composer, apply app and UI updates
- add include/core/appearance_composer.hpp + src/core/appearance_composer.cpp - update include/core/application.hpp + src/core/application.cpp - update src/ui/game_screen.cpp - adjust CMakeLists.txt and README.md for new composer module
This commit is contained in:
Paul
parent
b10a2c28d6
commit
afeaa13562
7 changed files with 544 additions and 375 deletions
383
src/core/appearance_composer.cpp
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383
src/core/appearance_composer.cpp
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#include "core/appearance_composer.hpp"
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#include "core/entity_spawner.hpp"
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#include "core/logger.hpp"
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#include "rendering/renderer.hpp"
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#include "rendering/character_renderer.hpp"
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#include "pipeline/asset_manager.hpp"
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#include "pipeline/m2_loader.hpp"
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#include "pipeline/dbc_loader.hpp"
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#include "pipeline/dbc_layout.hpp"
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#include "game/game_handler.hpp"
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namespace wowee {
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namespace core {
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AppearanceComposer::AppearanceComposer(rendering::Renderer* renderer,
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pipeline::AssetManager* assetManager,
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game::GameHandler* gameHandler,
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pipeline::DBCLayout* dbcLayout,
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EntitySpawner* entitySpawner)
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: renderer_(renderer)
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, assetManager_(assetManager)
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, gameHandler_(gameHandler)
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, dbcLayout_(dbcLayout)
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, entitySpawner_(entitySpawner)
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{
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}
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std::string AppearanceComposer::getPlayerModelPath(game::Race race, game::Gender gender) const {
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return game::getPlayerModelPath(race, gender);
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}
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PlayerTextureInfo AppearanceComposer::resolvePlayerTextures(pipeline::M2Model& model,
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game::Race race, game::Gender gender,
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uint32_t appearanceBytes) {
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PlayerTextureInfo result;
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uint32_t targetRaceId = static_cast<uint32_t>(race);
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uint32_t targetSexId = (gender == game::Gender::FEMALE) ? 1u : 0u;
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// Race name for fallback texture paths
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const char* raceFolderName = "Human";
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switch (race) {
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case game::Race::HUMAN: raceFolderName = "Human"; break;
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case game::Race::ORC: raceFolderName = "Orc"; break;
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case game::Race::DWARF: raceFolderName = "Dwarf"; break;
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case game::Race::NIGHT_ELF: raceFolderName = "NightElf"; break;
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case game::Race::UNDEAD: raceFolderName = "Scourge"; break;
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case game::Race::TAUREN: raceFolderName = "Tauren"; break;
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case game::Race::GNOME: raceFolderName = "Gnome"; break;
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case game::Race::TROLL: raceFolderName = "Troll"; break;
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case game::Race::BLOOD_ELF: raceFolderName = "BloodElf"; break;
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case game::Race::DRAENEI: raceFolderName = "Draenei"; break;
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default: break;
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}
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const char* genderFolder = (gender == game::Gender::FEMALE) ? "Female" : "Male";
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std::string raceGender = std::string(raceFolderName) + genderFolder;
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result.bodySkinPath = std::string("Character\\") + raceFolderName + "\\" + genderFolder + "\\" + raceGender + "Skin00_00.blp";
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std::string pelvisPath = std::string("Character\\") + raceFolderName + "\\" + genderFolder + "\\" + raceGender + "NakedPelvisSkin00_00.blp";
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// Extract appearance bytes for texture lookups
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uint8_t charSkinId = appearanceBytes & 0xFF;
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uint8_t charFaceId = (appearanceBytes >> 8) & 0xFF;
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uint8_t charHairStyleId = (appearanceBytes >> 16) & 0xFF;
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uint8_t charHairColorId = (appearanceBytes >> 24) & 0xFF;
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LOG_INFO("Appearance: skin=", static_cast<int>(charSkinId), " face=", static_cast<int>(charFaceId),
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" hairStyle=", static_cast<int>(charHairStyleId), " hairColor=", static_cast<int>(charHairColorId));
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// Parse CharSections.dbc for skin/face/hair/underwear texture paths
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auto charSectionsDbc = assetManager_->loadDBC("CharSections.dbc");
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if (charSectionsDbc) {
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LOG_INFO("CharSections.dbc loaded: ", charSectionsDbc->getRecordCount(), " records");
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const auto* csL = pipeline::getActiveDBCLayout() ? pipeline::getActiveDBCLayout()->getLayout("CharSections") : nullptr;
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auto csF = pipeline::detectCharSectionsFields(charSectionsDbc.get(), csL);
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bool foundSkin = false;
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bool foundUnderwear = false;
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bool foundFaceLower = false;
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bool foundHair = false;
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for (uint32_t r = 0; r < charSectionsDbc->getRecordCount(); r++) {
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uint32_t raceId = charSectionsDbc->getUInt32(r, csF.raceId);
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uint32_t sexId = charSectionsDbc->getUInt32(r, csF.sexId);
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uint32_t baseSection = charSectionsDbc->getUInt32(r, csF.baseSection);
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uint32_t variationIndex = charSectionsDbc->getUInt32(r, csF.variationIndex);
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uint32_t colorIndex = charSectionsDbc->getUInt32(r, csF.colorIndex);
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if (raceId != targetRaceId || sexId != targetSexId) continue;
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// Section 0 = skin: match by colorIndex = skin byte
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if (baseSection == 0 && !foundSkin && colorIndex == charSkinId) {
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std::string tex1 = charSectionsDbc->getString(r, csF.texture1);
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if (!tex1.empty()) {
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result.bodySkinPath = tex1;
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foundSkin = true;
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LOG_INFO(" DBC body skin: ", result.bodySkinPath, " (skin=", static_cast<int>(charSkinId), ")");
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}
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}
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// Section 3 = hair: match variation=hairStyle, color=hairColor
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else if (baseSection == 3 && !foundHair &&
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variationIndex == charHairStyleId && colorIndex == charHairColorId) {
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result.hairTexturePath = charSectionsDbc->getString(r, csF.texture1);
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if (!result.hairTexturePath.empty()) {
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foundHair = true;
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LOG_INFO(" DBC hair texture: ", result.hairTexturePath,
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" (style=", static_cast<int>(charHairStyleId), " color=", static_cast<int>(charHairColorId), ")");
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}
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}
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// Section 1 = face: match variation=faceId, colorIndex=skinId
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// Texture1 = face lower, Texture2 = face upper
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else if (baseSection == 1 && !foundFaceLower &&
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variationIndex == charFaceId && colorIndex == charSkinId) {
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std::string tex1 = charSectionsDbc->getString(r, csF.texture1);
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std::string tex2 = charSectionsDbc->getString(r, csF.texture2);
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if (!tex1.empty()) {
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result.faceLowerPath = tex1;
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LOG_INFO(" DBC face lower: ", result.faceLowerPath);
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}
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if (!tex2.empty()) {
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result.faceUpperPath = tex2;
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LOG_INFO(" DBC face upper: ", result.faceUpperPath);
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}
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foundFaceLower = true;
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}
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// Section 4 = underwear
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else if (baseSection == 4 && !foundUnderwear && colorIndex == charSkinId) {
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for (uint32_t f = csF.texture1; f <= csF.texture1 + 2; f++) {
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std::string tex = charSectionsDbc->getString(r, f);
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if (!tex.empty()) {
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result.underwearPaths.push_back(tex);
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LOG_INFO(" DBC underwear texture: ", tex);
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}
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}
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foundUnderwear = true;
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}
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if (foundSkin && foundHair && foundFaceLower && foundUnderwear) break;
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}
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if (!foundHair) {
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LOG_WARNING("No DBC hair match for style=", static_cast<int>(charHairStyleId),
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" color=", static_cast<int>(charHairColorId),
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" race=", targetRaceId, " sex=", targetSexId);
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}
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} else {
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LOG_WARNING("Failed to load CharSections.dbc, using hardcoded textures");
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}
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// Fill model texture slots with resolved paths
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for (auto& tex : model.textures) {
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if (tex.type == 1 && tex.filename.empty()) {
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tex.filename = result.bodySkinPath;
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} else if (tex.type == 6) {
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if (!result.hairTexturePath.empty()) {
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tex.filename = result.hairTexturePath;
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} else if (tex.filename.empty()) {
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tex.filename = std::string("Character\\") + raceFolderName + "\\Hair00_00.blp";
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}
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} else if (tex.type == 8 && tex.filename.empty()) {
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if (!result.underwearPaths.empty()) {
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tex.filename = result.underwearPaths[0];
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} else {
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tex.filename = pelvisPath;
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}
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}
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}
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return result;
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}
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void AppearanceComposer::compositePlayerSkin(uint32_t modelSlotId, const PlayerTextureInfo& texInfo) {
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if (!renderer_) return;
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auto* charRenderer = renderer_->getCharacterRenderer();
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if (!charRenderer) return;
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// Save skin composite state for re-compositing on equipment changes
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// Include face textures so compositeWithRegions can rebuild the full base
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bodySkinPath_ = texInfo.bodySkinPath;
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underwearPaths_.clear();
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if (!texInfo.faceLowerPath.empty()) underwearPaths_.push_back(texInfo.faceLowerPath);
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if (!texInfo.faceUpperPath.empty()) underwearPaths_.push_back(texInfo.faceUpperPath);
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for (const auto& up : texInfo.underwearPaths) underwearPaths_.push_back(up);
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// Composite body skin + face + underwear overlays
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{
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std::vector<std::string> layers;
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layers.push_back(texInfo.bodySkinPath);
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if (!texInfo.faceLowerPath.empty()) layers.push_back(texInfo.faceLowerPath);
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if (!texInfo.faceUpperPath.empty()) layers.push_back(texInfo.faceUpperPath);
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for (const auto& up : texInfo.underwearPaths) {
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layers.push_back(up);
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}
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if (layers.size() > 1) {
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rendering::VkTexture* compositeTex = charRenderer->compositeTextures(layers);
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if (compositeTex != 0) {
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// Find type-1 (skin) texture slot and replace with composite
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// We need model texture info — walk slots via charRenderer
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// Use the model slot ID to find the right texture index
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auto* modelData = charRenderer->getModelData(modelSlotId);
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if (modelData) {
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for (size_t ti = 0; ti < modelData->textures.size(); ti++) {
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if (modelData->textures[ti].type == 1) {
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charRenderer->setModelTexture(modelSlotId, static_cast<uint32_t>(ti), compositeTex);
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skinTextureSlotIndex_ = static_cast<uint32_t>(ti);
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LOG_INFO("Replaced type-1 texture slot ", ti, " with composited body+face+underwear");
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break;
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}
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}
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}
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}
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}
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}
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// Override hair texture on GPU (type-6 slot) after model load
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if (!texInfo.hairTexturePath.empty()) {
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rendering::VkTexture* hairTex = charRenderer->loadTexture(texInfo.hairTexturePath);
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if (hairTex) {
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auto* modelData = charRenderer->getModelData(modelSlotId);
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if (modelData) {
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for (size_t ti = 0; ti < modelData->textures.size(); ti++) {
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if (modelData->textures[ti].type == 6) {
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charRenderer->setModelTexture(modelSlotId, static_cast<uint32_t>(ti), hairTex);
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LOG_INFO("Applied DBC hair texture to slot ", ti, ": ", texInfo.hairTexturePath);
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break;
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}
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}
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}
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}
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}
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// Find cloak (type-2, Object Skin) texture slot index
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{
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auto* modelData = charRenderer->getModelData(modelSlotId);
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if (modelData) {
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for (size_t ti = 0; ti < modelData->textures.size(); ti++) {
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if (modelData->textures[ti].type == 2) {
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cloakTextureSlotIndex_ = static_cast<uint32_t>(ti);
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LOG_INFO("Cloak texture slot: ", ti);
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break;
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}
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}
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}
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}
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}
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std::unordered_set<uint16_t> AppearanceComposer::buildDefaultPlayerGeosets(uint8_t hairStyleId, uint8_t facialId) {
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std::unordered_set<uint16_t> activeGeosets;
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// Body parts (group 0: IDs 0-99, some models use up to 27)
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for (uint16_t i = 0; i <= 99; i++) activeGeosets.insert(i);
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// Hair style geoset: group 1 = 100 + variation + 1
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activeGeosets.insert(static_cast<uint16_t>(100 + hairStyleId + 1));
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// Facial hair geoset: group 2 = 200 + variation + 1
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activeGeosets.insert(static_cast<uint16_t>(200 + facialId + 1));
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activeGeosets.insert(kGeosetBareForearms);
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activeGeosets.insert(kGeosetBareShins);
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activeGeosets.insert(kGeosetDefaultEars);
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activeGeosets.insert(kGeosetBareSleeves);
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activeGeosets.insert(kGeosetDefaultKneepads);
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activeGeosets.insert(kGeosetBarePants);
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activeGeosets.insert(kGeosetWithCape);
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activeGeosets.insert(kGeosetBareFeet);
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// 1703 = DK eye glow mesh — skip for normal characters
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// Normal eyes are part of the face texture on the body mesh
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return activeGeosets;
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}
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bool AppearanceComposer::loadWeaponM2(const std::string& m2Path, pipeline::M2Model& outModel) {
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auto m2Data = assetManager_->readFile(m2Path);
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if (m2Data.empty()) return false;
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outModel = pipeline::M2Loader::load(m2Data);
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// Load skin (WotLK+ M2 format): strip .m2, append 00.skin
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std::string skinPath = m2Path;
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size_t dotPos = skinPath.rfind('.');
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if (dotPos != std::string::npos) skinPath = skinPath.substr(0, dotPos);
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skinPath += "00.skin";
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auto skinData = assetManager_->readFile(skinPath);
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if (!skinData.empty() && outModel.version >= 264)
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pipeline::M2Loader::loadSkin(skinData, outModel);
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return outModel.isValid();
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}
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void AppearanceComposer::loadEquippedWeapons() {
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if (!renderer_ || !renderer_->getCharacterRenderer() || !assetManager_ || !assetManager_->isInitialized())
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return;
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if (!gameHandler_) return;
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auto* charRenderer = renderer_->getCharacterRenderer();
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uint32_t charInstanceId = renderer_->getCharacterInstanceId();
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if (charInstanceId == 0) return;
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auto& inventory = gameHandler_->getInventory();
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// Load ItemDisplayInfo.dbc
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auto displayInfoDbc = assetManager_->loadDBC("ItemDisplayInfo.dbc");
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if (!displayInfoDbc) {
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LOG_WARNING("loadEquippedWeapons: failed to load ItemDisplayInfo.dbc");
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return;
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}
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// Mapping: EquipSlot → attachment ID (1=RightHand, 2=LeftHand)
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struct WeaponSlot {
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game::EquipSlot slot;
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uint32_t attachmentId;
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};
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WeaponSlot weaponSlots[] = {
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{ game::EquipSlot::MAIN_HAND, 1 },
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{ game::EquipSlot::OFF_HAND, 2 },
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};
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if (weaponsSheathed_) {
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for (const auto& ws : weaponSlots) {
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charRenderer->detachWeapon(charInstanceId, ws.attachmentId);
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}
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return;
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}
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for (const auto& ws : weaponSlots) {
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const auto& equipSlot = inventory.getEquipSlot(ws.slot);
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// If slot is empty or has no displayInfoId, detach any existing weapon
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if (equipSlot.empty() || equipSlot.item.displayInfoId == 0) {
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charRenderer->detachWeapon(charInstanceId, ws.attachmentId);
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continue;
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}
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uint32_t displayInfoId = equipSlot.item.displayInfoId;
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int32_t recIdx = displayInfoDbc->findRecordById(displayInfoId);
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if (recIdx < 0) {
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LOG_WARNING("loadEquippedWeapons: displayInfoId ", displayInfoId, " not found in DBC");
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charRenderer->detachWeapon(charInstanceId, ws.attachmentId);
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continue;
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}
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const auto* idiL = pipeline::getActiveDBCLayout() ? pipeline::getActiveDBCLayout()->getLayout("ItemDisplayInfo") : nullptr;
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std::string modelName = displayInfoDbc->getString(static_cast<uint32_t>(recIdx), idiL ? (*idiL)["LeftModel"] : 1);
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std::string textureName = displayInfoDbc->getString(static_cast<uint32_t>(recIdx), idiL ? (*idiL)["LeftModelTexture"] : 3);
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if (modelName.empty()) {
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LOG_WARNING("loadEquippedWeapons: empty model name for displayInfoId ", displayInfoId);
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charRenderer->detachWeapon(charInstanceId, ws.attachmentId);
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continue;
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}
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// Convert .mdx → .m2
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std::string modelFile = modelName;
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{
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size_t dotPos = modelFile.rfind('.');
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if (dotPos != std::string::npos) {
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modelFile = modelFile.substr(0, dotPos) + ".m2";
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} else {
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modelFile += ".m2";
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}
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}
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// Try Weapon directory first, then Shield
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std::string m2Path = "Item\\ObjectComponents\\Weapon\\" + modelFile;
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pipeline::M2Model weaponModel;
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if (!loadWeaponM2(m2Path, weaponModel)) {
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m2Path = "Item\\ObjectComponents\\Shield\\" + modelFile;
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if (!loadWeaponM2(m2Path, weaponModel)) {
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LOG_WARNING("loadEquippedWeapons: failed to load ", modelFile);
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charRenderer->detachWeapon(charInstanceId, ws.attachmentId);
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continue;
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}
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}
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// Build texture path
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std::string texturePath;
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if (!textureName.empty()) {
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texturePath = "Item\\ObjectComponents\\Weapon\\" + textureName + ".blp";
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if (!assetManager_->fileExists(texturePath)) {
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texturePath = "Item\\ObjectComponents\\Shield\\" + textureName + ".blp";
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}
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}
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uint32_t weaponModelId = entitySpawner_->allocateWeaponModelId();
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bool ok = charRenderer->attachWeapon(charInstanceId, ws.attachmentId,
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weaponModel, weaponModelId, texturePath);
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if (ok) {
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LOG_INFO("Equipped weapon: ", m2Path, " at attachment ", ws.attachmentId);
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}
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}
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}
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} // namespace core
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} // namespace wowee
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