stringpulledbubblelist.h

Go to the documentation of this file.

/*
* Copyright 2015 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.
*/

#ifndef Navigation_StringPulledBubbleList_H
#define Navigation_StringPulledBubbleList_H

#include "gwnavruntime/channel/bubblearray.h"


namespace Kaim
{

class World;
class StringPuller;


class StringPullerPersistentDisplayListIds
{
public:
    StringPullerPersistentDisplayListIds()
        : m_world(KY_NULL)
        , m_singleFrame(true)
        , m_displayListId_Edges(KyUInt32MAXVAL)
        , m_displayListId_Sectors(KyUInt32MAXVAL)
    {}

    ~StringPullerPersistentDisplayListIds() {}

    void Initialize(World* world);
    void Release();

public:
    World* m_world;
    bool m_singleFrame;

    BubbleArrayPersistentDisplayListIds m_bubbleArrayPersistentDisplayListIds;
    KyUInt32 m_displayListId_Edges;
    KyUInt32 m_displayListId_Sectors;
};

class StringPulledBubbleListDisplayConfig
{
public:
    StringPulledBubbleListDisplayConfig() { SetDefaults(); }

    void SetDefaults();

    VisualShapeColor m_edgeColor;
    VisualColor m_sectorStartColor;
    VisualColor m_sectorEndColor;

    KyFloat32 m_arrowWidth; // if 0.0f, render just a line

    BubbleArrayDisplayConfig m_bubbleArrayDisplayConfig;
    StringPullerPersistentDisplayListIds m_persistentDisplayListIds;
};



class StringPulledEdge
{
public:
    StringPulledEdge() {}

    Vec3f m_start;
    Vec3f m_end;
    Vec2f m_normalizedDir;
};

class StringPulledBubbleList
{
public:
    StringPulledBubbleList() {}

    void Clear();
    void Reserve(KyUInt32 bubbleCount);
    void Resize(KyUInt32 bubbleCount);
    void PushBubble(const Bubble& bubble, KyUInt32 bubbleIndex) { m_bubbleArray.PushBack(bubble); m_bubbleIndexArray.PushBack(bubbleIndex); }
    void Append(const StringPulledBubbleList& other);
    KyResult Finalize();

    bool                    IsEmpty()                          const { return m_bubbleArray.IsEmpty();       }
    KyUInt32                GetBubbleCount()                   const { return m_bubbleArray.GetCount();      }
    const Bubble&           GetBubble(KyUInt32 bubbleIdx)      const { return m_bubbleArray[bubbleIdx];      }
    KyUInt32                GetBubbleIndex(KyUInt32 bubbleIdx) const { return m_bubbleIndexArray[bubbleIdx]; }
    KyUInt32                GetEdgeCount()                     const { return m_edges.GetCount();            }
    const StringPulledEdge& GetEdge(KyUInt32 edgeIdx)          const { return m_edges[edgeIdx];              }

    void SendVisualDebug(World* world, const StringPulledBubbleListDisplayConfig& displayConfig, const char* listBaseName = "", const char* groupName = "StringPuller", KyUInt32 visualDebugId = KyUInt32MAXVAL) const;

private:
    BubbleArray m_bubbleArray;
    KyArray<KyUInt32> m_bubbleIndexArray;
    KyArray<StringPulledEdge> m_edges;
};

} // namespace Kaim

#endif // Navigation_StringPulledBubbleList_H