Break the monolithic 1360-line world_map.cpp into 16 focused modules
under src/rendering/world_map/:
Architecture:
- world_map_facade: public API composing all components (PIMPL)
- world_map_types: Vulkan-free domain types (Zone, ViewLevel, etc.)
- data_repository: DBC zone loading, ZMP pixel map, POI/overlay storage
- coordinate_projection: UV projection, zone/continent lookups
- composite_renderer: Vulkan tile pipeline + off-screen compositing
- exploration_state: server mask + local exploration tracking
- view_state_machine: COSMIC→WORLD→CONTINENT→ZONE navigation
- input_handler: keyboard/mouse input → InputAction mapping
- overlay_renderer: layer-based ImGui overlay system (OCP)
- map_resolver: cross-map navigation (Outland, Northrend, etc.)
- zone_metadata: level ranges and faction data
Overlay layers (each an IOverlayLayer):
- player_marker, party_dot, taxi_node, poi_marker, quest_poi,
corpse_marker, zone_highlight, coordinate_display, subzone_tooltip
Fixes:
- Player marker no longer bleeds across continents (only shown when
player is in a zone belonging to the displayed continent)
- Zone hover uses DBC-projected AABB rectangles (restored from
original working behavior)
- Exploration overlay rendering for zone view subzones
Tests:
- 6 new test files covering coordinate projection, exploration state,
map resolver, view state machine, zone metadata, and integration
Signed-off-by: Pavel Okhlopkov <pavel.okhlopkov@flant.com>
Add QuestPoi struct and setQuestPois() to WorldMap, render quest objective
markers as cyan circles with golden outlines and quest title labels. Wire
gossipPois_ (from SMSG_QUEST_POI_QUERY_RESPONSE) through GameScreen to the
world map so quest objectives are visible alongside party dots and taxi nodes.
When the player dies and releases spirit, the world map now renders a
bone-white X cross at the corpse's location (matching the existing
minimap skull marker). The marker appears only when the player is a
ghost with an unclaimed corpse on the same map, and shows a "Your
corpse" tooltip on hover. Implemented via setCorpsePos() on WorldMap,
called from renderWorldMap() using getCorpseCanonicalPos().
Add gold diamond markers for every flight master the player has already
discovered (knownTaxiMask_), read from TaxiNodes.dbc and filtered to the
current continent/map being displayed:
- WorldMapTaxiNode struct carries canonical WoW coords + known flag
- WorldMap::setTaxiNodes() accepts the per-frame list from game_screen
- renderImGuiOverlay() projects each known node to UV, draws a gold
diamond (AddQuadFilled) with a dark outline, and shows the node name
as a tooltip on hover
- GameHandler::isKnownTaxiNode(id) checks knownTaxiMask_[] efficiently
- Markers update live — newly discovered nodes appear without reopening
the map
Replace the static filled circle with a red triangle arrow that
rotates to match the character's current facing direction.
Uses the same render-space yaw convention as the 3D scene so
the arrow matches in-world orientation.
When the server has not sent SMSG_INIT_WORLD_STATES or the mask is
empty, fall back to locally-accumulated explored zones tracked by
player position. The local set is cleared when a real server mask
arrives so it doesn't persist stale data.
- Rider character bobs with mount's run animation (sinusoidal, 0.12u amplitude)
- Mount hoofbeat footstep sounds triggered at 4 points per animation cycle
- M key opens map directly to player's current zone instead of continent
- Mouse wheel scroll zooms map in/out between world, continent, and zone views
- Fog of war darkens unexplored zones on continent view, clears on visit
