Kelsidavis-WoWee/tools/editor/editor_app.hpp
Kelsi 2980ca83e7 feat(editor): add standalone world editor (rough/WIP)
Standalone wowee_editor tool for creating custom WoW zones.
This is a rough initial implementation — many features work but
M2/WMO rendering still has issues (frame sync, texture layout
transitions) and needs further polish.

Terrain:
- Create new blank terrain with 10 biome types (Grassland, Forest,
  Jungle, Desert, Barrens, Snow, Swamp, Rocky, Beach, Volcanic)
- Load existing ADT tiles from extracted game data
- Sculpt brushes: Raise, Lower, Smooth, Flatten, Level
- Chunk edge stitching prevents seams between tiles
- Undo/redo (100-deep stack, Ctrl+Z/Ctrl+Shift+Z)
- Save to WoW ADT/WDT format

Texture Painting:
- Paint/Erase/Replace Base modes
- Full tileset texture browser (1285 textures from manifest)
- Per-zone directory filtering and search
- Alpha map editing with 4-layer limit (auto-replaces weakest)

Object Placement:
- M2 and WMO model placement with full manifest browser (11k M2s, 2k WMOs)
- M2Renderer + WMORenderer integrated (loads .skin files for WotLK)
- Ghost preview follows cursor before placing
- Ctrl+click selection, right-click context menu
- Transform gizmo (Move/Rotate/Scale with axis constraints)
- Position/rotation/scale editing in properties panel

NPC/Monster System:
- 631 creature presets scanned from manifest, categorized
  (Critters, Beasts, Humanoids, Undead, Demons, etc.)
- Stats editor: level, health, mana, damage, armor, faction
- Behavior: Stationary, Patrol, Wander, Scripted
- Aggro/leash radius, respawn time, flags (hostile/vendor/etc.)
- Save creature spawns to JSON

Water:
- Place water at configurable height per chunk
- Liquid types: Water, Ocean, Magma, Slime
- Rendered as translucent colored quads
- Saved in ADT MH2O format

Infrastructure:
- Free-fly camera (WASD/QE, right-drag look, scroll speed)
- 5-mode toolbar: Sculpt | Paint | Objects | Water | NPCs
- Asset browser indexes full manifest on startup
- Editor water/marker shaders (pos+color vertex format)
- forceNoCull added to M2Renderer for editor use
- AssetManifest::getEntries() and AssetManager::getManifest() exposed

Known issues:
- M2/WMO rendering may not display on first placement (frame index
  sync between update/render was misaligned — now fixed but untested
  end-to-end)
- Validation layer errors on shutdown (resource cleanup ordering)
- Object placement on steep terrain can miss raycast
- No undo for texture painting or object placement yet
2026-05-05 03:47:03 -07:00

107 lines
3.3 KiB
C++

#pragma once
#include "editor_camera.hpp"
#include "editor_viewport.hpp"
#include "editor_ui.hpp"
#include "terrain_editor.hpp"
#include "texture_painter.hpp"
#include "object_placer.hpp"
#include "npc_spawner.hpp"
#include "npc_presets.hpp"
#include "asset_browser.hpp"
#include "core/window.hpp"
#include "pipeline/asset_manager.hpp"
#include <string>
#include <memory>
namespace wowee {
namespace editor {
enum class EditorMode { Sculpt, Paint, PlaceObject, Water, NPC };
class EditorApp {
public:
EditorApp();
~EditorApp();
bool initialize(const std::string& dataPath);
void run();
void shutdown();
void loadADT(const std::string& mapName, int tileX, int tileY);
void createNewTerrain(const std::string& mapName, int tileX, int tileY, float baseHeight, Biome biome);
void saveADT(const std::string& path);
void saveWDT(const std::string& path);
void requestQuit();
void resetCamera();
void setWireframe(bool enabled);
bool isWireframe() const;
EditorCamera& getEditorCamera() { return camera_; }
TerrainEditor& getTerrainEditor() { return terrainEditor_; }
TexturePainter& getTexturePainter() { return texturePainter_; }
ObjectPlacer& getObjectPlacer() { return objectPlacer_; }
NpcSpawner& getNpcSpawner() { return npcSpawner_; }
NpcPresets& getNpcPresets() { return npcPresets_; }
AssetBrowser& getAssetBrowser() { return assetBrowser_; }
rendering::TerrainRenderer* getTerrainRenderer();
pipeline::AssetManager* getAssetManager() { return assetManager_.get(); }
const std::string& getLoadedMap() const { return loadedMap_; }
int getLoadedTileX() const { return loadedTileX_; }
int getLoadedTileY() const { return loadedTileY_; }
bool hasTerrainLoaded() const { return terrain_.isLoaded(); }
core::Window* getWindow() { return window_.get(); }
EditorMode getMode() const { return mode_; }
void setMode(EditorMode m) { mode_ = m; }
void markObjectsDirty() { objectsDirty_ = true; }
void startGizmoMode(TransformMode mode);
void setGizmoAxis(TransformAxis axis);
TransformGizmo& getGizmo() { return viewport_.getGizmo(); }
float getWaterHeight() const { return waterHeight_; }
void setWaterHeight(float h) { waterHeight_ = h; }
uint16_t getWaterType() const { return waterType_; }
void setWaterType(uint16_t t) { waterType_ = t; }
private:
void processEvents();
void updateTerrainEditing(float dt);
void refreshDirtyChunks();
void initImGui();
void shutdownImGui();
std::unique_ptr<core::Window> window_;
std::unique_ptr<pipeline::AssetManager> assetManager_;
EditorCamera camera_;
EditorViewport viewport_;
EditorUI ui_;
TerrainEditor terrainEditor_;
TexturePainter texturePainter_;
ObjectPlacer objectPlacer_;
NpcSpawner npcSpawner_;
NpcPresets npcPresets_;
AssetBrowser assetBrowser_;
pipeline::ADTTerrain terrain_;
bool imguiInitialized_ = false;
bool painting_ = false;
bool objectsDirty_ = false;
size_t lastObjectCount_ = 0;
EditorMode mode_ = EditorMode::Sculpt;
float waterHeight_ = 100.0f;
uint16_t waterType_ = 0;
std::string dataPath_;
std::string loadedMap_;
int loadedTileX_ = -1;
int loadedTileY_ = -1;
};
} // namespace editor
} // namespace wowee