AzerothCore 3.3.5a
OpenSource WoW Emulator
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WaypointMgr Class Reference

#include "WaypointMgr.h"

Public Member Functions

void ReloadPath (uint32 id)
 
void Load ()
 
WaypointPath const * GetPath (uint32 id) const
 

Static Public Member Functions

static WaypointMgrinstance ()
 

Private Member Functions

 WaypointMgr ()
 
 ~WaypointMgr ()
 

Private Attributes

WaypointPathContainer _waypointStore
 

Detailed Description

Constructor & Destructor Documentation

◆ WaypointMgr()

WaypointMgr::WaypointMgr ( )
private
24{
25}

◆ ~WaypointMgr()

WaypointMgr::~WaypointMgr ( )
private
28{
29 for (WaypointPathContainer::iterator itr = _waypointStore.begin(); itr != _waypointStore.end(); ++itr)
30 {
31 for (WaypointPath::const_iterator it = itr->second.begin(); it != itr->second.end(); ++it)
32 delete *it;
33
34 itr->second.clear();
35 }
36
37 _waypointStore.clear();
38}
WaypointPathContainer _waypointStore
Definition: WaypointMgr.h:75

References _waypointStore.

Member Function Documentation

◆ GetPath()

WaypointPath const * WaypointMgr::GetPath ( uint32  id) const
inline
63 {
64 WaypointPathContainer::const_iterator itr = _waypointStore.find(id);
65 if (itr != _waypointStore.end())
66 return &itr->second;
67
68 return nullptr;
69 }

References _waypointStore.

◆ instance()

WaypointMgr * WaypointMgr::instance ( )
static
41{
42 static WaypointMgr instance;
43 return &instance;
44}
Definition: WaypointMgr.h:51
static WaypointMgr * instance()
Definition: WaypointMgr.cpp:40

References instance().

Referenced by instance().

◆ Load()

void WaypointMgr::Load ( )
47{
48 uint32 oldMSTime = getMSTime();
49
50 // 0 1 2 3 4 5 6 7 8 9
51 QueryResult result = WorldDatabase.Query("SELECT id, point, position_x, position_y, position_z, orientation, move_type, delay, action, action_chance FROM waypoint_data ORDER BY id, point");
52
53 if (!result)
54 {
55 LOG_WARN("server.loading", ">> Loaded 0 waypoints. DB table `waypoint_data` is empty!");
56 LOG_INFO("server.loading", " ");
57 return;
58 }
59
60 uint32 count = 0;
61
62 do
63 {
64 Field* fields = result->Fetch();
65 WaypointData* wp = new WaypointData();
66
67 uint32 pathId = fields[0].Get<uint32>();
68 WaypointPath& path = _waypointStore[pathId];
69
70 float x = fields[2].Get<float>();
71 float y = fields[3].Get<float>();
72 float z = fields[4].Get<float>();
73 std::optional<float > o;
74 if (!fields[5].IsNull())
75 o = fields[5].Get<float>();
76
79
80 wp->id = fields[1].Get<uint32>();
81 wp->x = x;
82 wp->y = y;
83 wp->z = z;
84 wp->orientation = o;
85 wp->move_type = fields[6].Get<uint32>();
86
88 {
89 //LOG_ERROR("sql.sql", "Waypoint {} in waypoint_data has invalid move_type, ignoring", wp->id);
90 delete wp;
91 continue;
92 }
93
94 wp->delay = fields[7].Get<uint32>();
95 wp->event_id = fields[8].Get<uint32>();
96 wp->event_chance = fields[9].Get<int16>();
97
98 path.push_back(wp);
99 ++count;
100 } while (result->NextRow());
101
102 LOG_INFO("server.loading", ">> Loaded {} waypoints in {} ms", count, GetMSTimeDiffToNow(oldMSTime));
103 LOG_INFO("server.loading", " ");
104}
std::uint32_t uint32
Definition: Define.h:108
std::int16_t int16
Definition: Define.h:105
#define LOG_INFO(filterType__,...)
Definition: Log.h:165
#define LOG_WARN(filterType__,...)
Definition: Log.h:161
uint32 GetMSTimeDiffToNow(uint32 oldMSTime)
Definition: Timer.h:131
uint32 getMSTime()
Definition: Timer.h:103
DatabaseWorkerPool< WorldDatabaseConnection > WorldDatabase
Accessor to the world database.
Definition: DatabaseEnv.cpp:20
std::shared_ptr< ResultSet > QueryResult
Definition: DatabaseEnvFwd.h:28
std::vector< WaypointData * > WaypointPath
Definition: WaypointMgr.h:47
@ WAYPOINT_MOVE_TYPE_MAX
Definition: WaypointMgr.h:33
void NormalizeMapCoord(float &c)
Definition: GridDefines.h:208
Class used to access individual fields of database query result.
Definition: Field.h:99
std::enable_if_t< std::is_arithmetic_v< T >, T > Get() const
Definition: Field.h:113
Definition: WaypointMgr.h:37
float z
Definition: WaypointMgr.h:39
uint32 event_id
Definition: WaypointMgr.h:42
float x
Definition: WaypointMgr.h:39
float y
Definition: WaypointMgr.h:39
std::optional< float > orientation
Definition: WaypointMgr.h:40
uint32 delay
Definition: WaypointMgr.h:41
uint8 event_chance
Definition: WaypointMgr.h:44
uint32 id
Definition: WaypointMgr.h:38
uint32 move_type
Definition: WaypointMgr.h:43

References _waypointStore, WaypointData::delay, WaypointData::event_chance, WaypointData::event_id, Field::Get(), getMSTime(), GetMSTimeDiffToNow(), WaypointData::id, LOG_INFO, LOG_WARN, WaypointData::move_type, Acore::NormalizeMapCoord(), WaypointData::orientation, WAYPOINT_MOVE_TYPE_MAX, WorldDatabase, WaypointData::x, WaypointData::y, and WaypointData::z.

◆ ReloadPath()

void WaypointMgr::ReloadPath ( uint32  id)
107{
108 WaypointPathContainer::iterator itr = _waypointStore.find(id);
109 if (itr != _waypointStore.end())
110 {
111 for (WaypointPath::const_iterator it = itr->second.begin(); it != itr->second.end(); ++it)
112 delete *it;
113
114 _waypointStore.erase(itr);
115 }
116
118
119 stmt->SetData(0, id);
120
121 PreparedQueryResult result = WorldDatabase.Query(stmt);
122
123 if (!result)
124 return;
125
126 WaypointPath& path = _waypointStore[id];
127
128 do
129 {
130 Field* fields = result->Fetch();
131 WaypointData* wp = new WaypointData();
132
133 float x = fields[1].Get<float>();
134 float y = fields[2].Get<float>();
135 float z = fields[3].Get<float>();
136 std::optional<float> o;
137 if (!fields[4].IsNull())
138 o = fields[4].Get<float>();
139
142
143 wp->id = fields[0].Get<uint32>();
144 wp->x = x;
145 wp->y = y;
146 wp->z = z;
147 wp->orientation = o;
148 wp->move_type = fields[5].Get<uint32>();
149
151 {
152 //LOG_ERROR("sql.sql", "Waypoint {} in waypoint_data has invalid move_type, ignoring", wp->id);
153 delete wp;
154 continue;
155 }
156
157 wp->delay = fields[6].Get<uint32>();
158 wp->event_id = fields[7].Get<uint32>();
159 wp->event_chance = fields[8].Get<uint8>();
160
161 path.push_back(wp);
162 } while (result->NextRow());
163}
std::uint8_t uint8
Definition: Define.h:110
std::shared_ptr< PreparedResultSet > PreparedQueryResult
Definition: DatabaseEnvFwd.h:46
@ WORLD_SEL_WAYPOINT_DATA_BY_ID
Definition: WorldDatabase.h:60
Definition: PreparedStatement.h:158
Acore::Types::is_default< T > SetData(const uint8 index, T value)
Definition: PreparedStatement.h:78

References _waypointStore, WaypointData::delay, WaypointData::event_chance, WaypointData::event_id, Field::Get(), WaypointData::id, WaypointData::move_type, Acore::NormalizeMapCoord(), WaypointData::orientation, PreparedStatementBase::SetData(), WAYPOINT_MOVE_TYPE_MAX, WORLD_SEL_WAYPOINT_DATA_BY_ID, WorldDatabase, WaypointData::x, WaypointData::y, and WaypointData::z.

Member Data Documentation

◆ _waypointStore

WaypointPathContainer WaypointMgr::_waypointStore
private