DtDecalProjectorLineModel.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/DtModelSetEnums.h>
#include <vrvCore/DtTacticalGraphicUtilities.h>
#include <vrvCore/DtUniqueID.h>


namespace makVrv
{
   class DtDecalProjectorComponentInterface;
   class DtDecalProjectorLineInterface;


   class DT_DLL_VRVCORE DtDecalProjectorLineModel : public DtModel
   {
   public:

      typedef std::vector<DtVector> PointVector;

      DtDecalProjectorLineModel(DtDe& de, DtUniqueID id);

      virtual ~DtDecalProjectorLineModel();

      DtDecalProjectorLineModel() = delete;

      DtDecalProjectorLineModel(const DtDecalProjectorLineModel&) = delete;

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

   public:

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

      virtual void removePosition(int index) override;

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

      virtual void setIsSupportModel(bool isSupport) override;

      virtual void setPickable(bool enabled);

      virtual void setVisible(bool isVisible) override;

      virtual void setColor(float r, float g, float b, float a) override;

      virtual void setLineStipplePattern(unsigned short pattern);

      virtual void setLineWidth(float width);

      virtual void setSegmentStartArrow(int, bool);

      virtual void setSegmentEndArrow(int, bool);

      virtual void setArrowSize(double);

      virtual void setArrowStyle(int);

      virtual void setLineStyle(int);

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

   protected:

      virtual void setNeedsUpdate();

      virtual void setTransformDirty();

      virtual void setPointsDirty();

      virtual void setParametersDirty();

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

      virtual void removeFromScene() override;

      virtual void setLocalPosition(int index, const DtVector& position);

      virtual void update();

   protected:

      // These values are used to allow setting up various parameters but only
      // committing the changes once during a post update signal.
      // This keeps the amount of processing work to a minimum.
      // If a setting/parameter changes, then this object:
      //   connects to the post update signal
      //   processes the changes in the post update signal
      //   disconnects from the post update signal
      bool myConnectedToPostUpdate;
      bool myTransformDirty;
      bool myPointsDirty;
      bool myParametersDirty;

      DtVector myTransformPosition;
      DtTaitBryan myTransformOrientation;

      PointVector myLinePoints;

      vrvTacticalGraphicUtilities::LineStyle myLineStyle;
      vrvTacticalGraphicUtilities::ArrowStyle myArrowStyle;

      std::string myModelDefinition;
      std::string myTexture;

      float myColor[4];
      bool myPickable;

      float myLineWidth;
      double myArrowSize;

      unsigned short myLineStipplePattern;
      unsigned int myFullStipplePattern[32];

      DtDecalProjectorLineInterface* myLine;

      DtUniqueID mySceneObjectId;
   };
}