WaypointMovementGenerator.cpp File Reference

#include "WaypointMovementGenerator.h"
#include "Creature.h"
#include "CreatureAI.h"
#include "CreatureGroups.h"
#include "GameTime.h"
#include "MapMgr.h"
#include "MoveSpline.h"
#include "MoveSplineInit.h"
#include "ObjectMgr.h"
#include "Player.h"
#include "Spell.h"
#include "Transport.h"
#include "SmartScriptMgr.h"
#include "World.h"

Go to the source code of this file.

Macros
#define	SKIP_SPLINE_POINT_DISTANCE_SQ   (40.0f * 40.0f)
#define	PLAYER_FLIGHT_SPEED   32.0f

Functions
G3D::Vector3	PositionToVector3 (Position const &p)
void	UpdateHomePosition (Creature *creature, WaypointNode const &waypointNode)
bool	IsNodeIncludedInShortenedPath (TaxiPathNodeEntry const *p1, TaxiPathNodeEntry const *p2)

Macro Definition Documentation

PLAYER_FLIGHT_SPEED

#define PLAYER_FLIGHT_SPEED   32.0f

SKIP_SPLINE_POINT_DISTANCE_SQ

#define SKIP_SPLINE_POINT_DISTANCE_SQ   (40.0f * 40.0f)

Function Documentation

IsNodeIncludedInShortenedPath()

bool IsNodeIncludedInShortenedPath	(	TaxiPathNodeEntry const *	p1,
		TaxiPathNodeEntry const *	p2
	)

{
    return p1->mapid != p2->mapid || std::pow(p1->x - p2->x, 2) + std::pow(p1->y - p2->y, 2) > SKIP_SPLINE_POINT_DISTANCE_SQ;
}

References TaxiPathNodeEntry::mapid, SKIP_SPLINE_POINT_DISTANCE_SQ, TaxiPathNodeEntry::x, and TaxiPathNodeEntry::y.

Referenced by FlightPathMovementGenerator::LoadPath().

PositionToVector3()

G3D::Vector3 PositionToVector3 ( Position const &  p )

inline

{ return { p.GetPositionX(), p.GetPositionY(), p.GetPositionZ() }; }

References Position::GetPositionX(), Position::GetPositionY(), and Position::GetPositionZ().

Referenced by WaypointMovementGenerator< Creature >::StartMove().

UpdateHomePosition()

void UpdateHomePosition ( Creature *  creature, WaypointNode const &  waypointNode  )

inline

{
    float x = waypointNode.X;
    float y = waypointNode.Y;
    float z = waypointNode.Z;
    float o = creature->GetOrientation();
 
    bool transportPath = creature->HasUnitMovementFlag(MOVEMENTFLAG_ONTRANSPORT) && creature->GetTransGUID();
    if (!transportPath)
        creature->SetHomePosition(x, y, z, o);
    else
    {
        if (Transport* trans = (creature->GetTransport() ? creature->GetTransport()->ToMotionTransport() : nullptr))
        {
            o -= trans->GetOrientation();
            creature->SetTransportHomePosition(x, y, z, o);
            trans->CalculatePassengerPosition(x, y, z, &o);
            creature->SetHomePosition(x, y, z, o);
        }
    }
}

References Position::GetOrientation(), Unit::GetTransGUID(), WorldObject::GetTransport(), Unit::HasUnitMovementFlag(), MOVEMENTFLAG_ONTRANSPORT, Creature::SetHomePosition(), Creature::SetTransportHomePosition(), GameObject::ToMotionTransport(), WaypointNode::X, WaypointNode::Y, and WaypointNode::Z.

Referenced by WaypointMovementGenerator< Creature >::DoUpdate(), and WaypointMovementGenerator< Creature >::ProcessWaypointArrival().