DtOverlayAmbushLineModel.h

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/*****************************************************************************
* Copyright (c) 2023 MAK Technologies, Inc.
* All rights reserved.
*****************************************************************************/


#pragma once

#include <vrvCore/vrvCore.h>
#include <vrvCore/DtModel.h>
#include <vrvCore/DtUniqueID.h>

#include <matrix/vlDcm.h>

#include <vrvMath/DtVector2.h>
#include <vrvMath/DtVector3.h>
#include <vrvMath/DtVector4.h>

#define SKIRT_LINE_VERTS 9
#define SKIRT_LINES 6

namespace makVrv
{
   class DtDe;
   class DtSegmentedLineInterface;



   class DT_DLL_VRVCORE DtOverlayAmbushLineModel : public DtModel
   {
   public:

      DtOverlayAmbushLineModel(DtDe& de, DtUniqueID id);

      DtOverlayAmbushLineModel() = delete;

      DtOverlayAmbushLineModel(const DtOverlayAmbushLineModel&) = delete;

      DtOverlayAmbushLineModel& operator=(const DtOverlayAmbushLineModel&) = delete;

      virtual ~DtOverlayAmbushLineModel();

   public:


      // @{
      virtual void setOrigin(const DtVector& position);
      virtual DtVector origin() const;
      // @}

      // @{
      virtual void setRelativePosition(double x, double y, double z);
      virtual DtVector relativePosition() const;
      // @}

      virtual void setOrientation(const DtTaitBryan& orientation);

      // @{
      virtual void setScale(float scale);
      virtual float scale() const;
      // @}

      // @{
      virtual void setVisible(bool isVisible);
      virtual bool isVisible() const;
      // @}

      // @{
      virtual void setStipplePattern(unsigned int stipplePattern);
      virtual unsigned int stipplePattern() const;
      // @}

      // @{
      virtual void setLineWidth(float);
      virtual float lineWidth() const;
      // @}

      virtual void setColor(float r, float g, float b, float a);
      virtual bool getColor(float& r, float& g, float& b, float& a) const;

      // @{
      virtual void setEventsEnabled(bool enabled);
      virtual bool eventsEnabled() const;
      // @}

      // @{
      virtual void setGroup(int groupNum);
      virtual int group() const;
      // @}


      // @name Inherited DtModel methods
      // @{

      virtual void setPosition(int vtx, const DtVector& position) override;

      virtual void setOrientation(int vtx, const DtTaitBryan& orientation) override;

      virtual void setModelDefinition(const std::string& str) override;
      // @}

   protected:
      // @name Inherited DtModel methods
      // @{

      virtual void addToScene(const DtUniqueID& sceneObjectId,
         DtModelSetId modelSet, int visualizerType) override;

      virtual void removeFromScene() override;;

      virtual void setIsSupportModel(bool isSupport) override;;

      // @}

      virtual void needsUpdate();

      virtual void update();

      virtual void createAmbushLineIfNecessary();

      virtual void set3DVertexPosition(unsigned int index, double x, double y, double z);

      virtual void set3DPositionAux(double x, double y, double z, float tempPackedCoords[4]);

      // Position the ambush line arrow
      virtual void setAmbushLinePositions(double x, double y, double z);

      virtual void updateColors();

      virtual void updateLineColor(DtSegmentedLineInterface* seg, float r, float g, float b, float a);

      virtual void updateLineWidth(DtSegmentedLineInterface* seg, float width);

      virtual void setEventsEnabledLine(DtSegmentedLineInterface* seg, bool b, unsigned long long userData);

      virtual void updateLineStipple(DtSegmentedLineInterface* seg, unsigned int stipple);

      virtual void updateVertices();

      virtual void setPosition(const DtVector& position);

      // @{
      virtual void setDimensions(float x, float y);
      virtual bool getDimensions(float& x, float& y) const;
      // @}
   protected:
      std::vector<DtVector> myDefinedVertices;

      bool myNeedsUpdate;

      boost::signalslib::connection mySignalPostUpdateConnection;


      DtModelSetId myModelSet;
      DtDcm myOrientationDcm;

      DtVector4<float> myColor;
      DtVector2<float> myDimensions;
      DtVector3<double> myRelativePosition;
      DtVector3<double> myPosition;
      float myScale;

      bool myPositionSetFlag;

      float myLineWidth;
      bool myEventsEnabled;
      unsigned long long myUserData;

      bool myVisible;
      unsigned int myLineStipplePattern;
      int myGroup;

      int myOverlayId;

      // Arrow tip
      DtSegmentedLineInterface* myArrowTip;
      // Arrow shaft
      DtSegmentedLineInterface* myArrowShaft;
      // Skirt top
      DtSegmentedLineInterface* mySkirtTop;
      // Skirt lines
      DtSegmentedLineInterface* mySkirtLines[SKIRT_LINES];
   };

}