Core/Misc: waypoint movement

- Creature: update current waypoint to store nodeId and pathId
- MotionMaster: change variable type on GetMotionSlotType and GetMotionSlot to keep consistency and prevent errors (ASSERT is now no longer needed)
- UnitAI: add new waypoint hooks WaypointPathStarted and WaypointPathEnded
- SAI: handle WAYPOINT related events if creature is no escorting
* SMART_EVENT_WAYPOINT_RESUMED still not implemented for no escorting

TODO: the new hooks can save, now duplicated, logic on EscortAI and SAI

closes #20777
updates #20310
updates 21bd52cb99

(cherry picked from commit e10d7dd45c)
This commit is contained in:
ccrs
2017-11-06 22:19:23 +01:00
committed by funjoker
parent 69d6b4241d
commit bf12bae467
14 changed files with 142 additions and 65 deletions

View File

@@ -3169,7 +3169,7 @@ void SmartScript::ProcessEvent(SmartScriptHolder& e, Unit* unit, uint32 var0, ui
case SMART_EVENT_WAYPOINT_STOPPED:
case SMART_EVENT_WAYPOINT_ENDED:
{
if (!me || (e.event.waypoint.pointID && var0 != e.event.waypoint.pointID) || (e.event.waypoint.pathID && GetPathId() != e.event.waypoint.pathID))
if (!me || (e.event.waypoint.pointID && var0 != e.event.waypoint.pointID) || (e.event.waypoint.pathID && var1 != e.event.waypoint.pathID))
return;
ProcessAction(e, unit);
break;