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Core/MMaps: Implemented dynamic mmap tile rebuilding for destructible objects

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This commit is contained in:
Shauren
2025-11-06 19:42:17 +01:00
parent 556505d59a
commit 6a767c3bd6
10 changed files with 564 additions and 14 deletions
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30
src/server/game/Maps/Map.cpp
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@@ -25,6 +25,7 @@
#include "DB2Stores.h"
#include "DatabaseEnv.h"
#include "DynamicTree.h"
#include "DynamicMMapTileBuilder.h"
#include "GameObjectModel.h"
#include "GameTime.h"
#include "GridNotifiers.h"
@@ -36,6 +37,7 @@
#include "InstanceScenario.h"
#include "InstanceScript.h"
#include "Log.h"
#include "MMapManager.h"
#include "MapManager.h"
#include "MapUtils.h"
#include "Metric.h"
@@ -154,6 +156,9 @@ i_scriptLock(false), _respawnTimes(std::make_unique<RespawnListContainer>()), _r
m_terrain->LoadMMapInstance(GetId(), GetInstanceId());
if (MMAP::MMapManager::isRebuildingTilesEnabledOnMap(GetId()))
m_mmapTileRebuilder = std::make_shared<MMAP::DynamicTileBuilder>(this, MMAP::MMapManager::instance()->GetNavMesh(GetId(), GetInstanceId()));
_worldStateValues = sWorldStateMgr->GetInitialWorldStatesForMap(this);
}
@@ -648,6 +653,9 @@ void Map::UpdatePlayerZoneStats(uint32 oldZone, uint32 newZone)
void Map::Update(uint32 t_diff)
{
_dynamicTree.update(t_diff);
if (m_mmapTileRebuilder)
m_mmapTileRebuilder->Update(Milliseconds(t_diff));
/// update worldsessions for existing players
for (m_mapRefIter = m_mapRefManager.begin(); m_mapRefIter != m_mapRefManager.end(); ++m_mapRefIter)
{
@@ -1764,6 +1772,28 @@ bool Map::getObjectHitPos(PhaseShift const& phaseShift, float x1, float y1, floa
return result;
}
void Map::RequestRebuildNavMeshOnGameObjectModelChange(GameObjectModel const& model, PhaseShift const& phaseShift)
{
if (!m_mmapTileRebuilder)
return;
uint32 terrainMapId = PhasingHandler::GetTerrainMapId(phaseShift, GetId(), m_terrain.get(), model.GetPosition().x, model.GetPosition().y);
G3D::AABox const& bounds = model.getBounds();
GridCoord low = Trinity::ComputeGridCoord(bounds.high().x, bounds.high().y);
low.x_coord = (MAX_NUMBER_OF_GRIDS - 1) - low.x_coord;
low.y_coord = (MAX_NUMBER_OF_GRIDS - 1) - low.y_coord;
GridCoord high = Trinity::ComputeGridCoord(bounds.low().x, bounds.low().y);
high.x_coord = (MAX_NUMBER_OF_GRIDS - 1) - high.x_coord;
high.y_coord = (MAX_NUMBER_OF_GRIDS - 1) - high.y_coord;
for (uint32 x = low.x_coord; x <= high.x_coord; ++x)
for (uint32 y = low.y_coord; y <= high.y_coord; ++y)
m_mmapTileRebuilder->AddTile(terrainMapId, x, y);
}
TransferAbortParams Map::PlayerCannotEnter(uint32 mapid, Player* player)
{
MapEntry const* entry = sMapStore.LookupEntry(mapid);