itinerary.h

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/*
* Copyright 2016 Autodesk, Inc. All rights reserved.
* Use of this software is subject to the terms of the Autodesk license agreement and any attachments or Appendices thereto provided at the time of installation or download,
* or which otherwise accompanies this software in either electronic or hard copy form, or which is signed by you and accepted by Autodesk.
*/


#pragma once

#include "gwnavruntime/containers/kyarray.h"
#include "gwnavruntime/path/pathvalidityinterval.h"
#include "gwnavruntime/path/positiononlivepath.h"

namespace Kaim
{

class ItineraryNode
{
    KY_DEFINE_NEW_DELETE_OPERATORS(Kaim::MemStat_GameKit)
public:
    Vec3f m_pos;
};

class ItineraryEdge
{
    KY_DEFINE_NEW_DELETE_OPERATORS(Kaim::MemStat_GameKit)
public:
    PathEdgeType m_type;
    DynamicNavTag m_navTag;
    KyFloat32 m_length;
};

class Itinerary
{
    KY_DEFINE_NEW_DELETE_OPERATORS(Kaim::MemStat_GameKit)
public:
    Itinerary() { m_length = 0.0f; }
    ~Itinerary() {}

    template<class TLogic>
    void Compute(Path* path, void* traverseLogicUserData)
    {
        PathValidityInterval pathValidityInterval;
        PositionOnLivePath positionOnLivePath;
        positionOnLivePath.BindToPathEventList(&pathValidityInterval.m_pathEventList);
        positionOnLivePath.InitOnPathFirstNode(path);
        pathValidityInterval.ReStartIntervalComputation<TLogic>(path, traverseLogicUserData, positionOnLivePath.GetPositionOnPath(), 0.0f, 0.0f);

        BuildItineraryNodes(positionOnLivePath);
    }

private:
    void BuildItineraryNodes( PositionOnLivePath &positionOnLivePath );

public:
    KyArray<ItineraryEdge> m_edges;
    KyArray<ItineraryNode> m_nodes;
    KyFloat32 m_length;
};


}