pathdisplay.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/base/types.h"
#include "gwnavruntime/math/vec3f.h"
#include "gwnavruntime/visualsystem/color.h"

namespace Kaim
{

class DisplayListManager;
class DisplayList;
class PathBlob;
class Path;

struct DoDisplayChannel { enum Enum { Yes, No }; };


class PathDisplay
{
public:
    static void Display(DisplayList* displayList, const PathBlob* pathBlob);
    static void Display(DisplayListManager* displayListManager, const PathBlob* pathBlob, const char* group, const char* name);

    static void Display(DisplayList* displayList, const Path* path);
    static void Display(DisplayListManager* displayListManager, const Path* path, const char* group, const char* name);
};


class LivePathDisplay
{
public:
    enum DrawingMode
    {
        OneColor,
        TwoColor,
        ThreeColors
    };

    LivePathDisplay() { SetDefaults(); }

    void SetDefaults()
    {
        m_altitudeOffset = 0.0f;
        m_drawingMode = OneColor;

        m_nodesColor = Color::Cyan;
        m_nodesAltitudeOffset = 0.5f;
        m_nodesHalfWidth = 0.1f;

        m_edgesColor = Color::GreenYellow;
        m_edgesAltitudeOffset = 0.5f;
        m_secondEdgesColor = Color::Cyan;
        m_thirdEdgesColor = Color::Cyan;
        m_firstPathSplit = nullptr;
        m_secondPathSplit = nullptr;
    }

    void Display(Kaim::DisplayList* displayList, const Kaim::PathBlob* pathBlob, DoDisplayChannel::Enum displayChannel = DoDisplayChannel::Yes);

public:
    KyFloat32 m_altitudeOffset;
    DrawingMode m_drawingMode;
    Color m_edgesColor;
    Color m_nodesColor;
    KyFloat32 m_nodesAltitudeOffset;
    KyFloat32 m_nodesHalfWidth;
    KyFloat32 m_edgesAltitudeOffset;
    Color m_secondEdgesColor;
    Color m_thirdEdgesColor;
    const Kaim::Vec3f* m_firstPathSplit;
    const Kaim::Vec3f* m_secondPathSplit;
};

} // namespace Kaim