DtDecalProjectorLine.h

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


#pragma once

#include <vrvGraphics/vrvGraphics.h>

#include <vrvCore/DtDecalProjectorLineInterface.h>

namespace makVrv
{
   class DtDe;
   class DtDecalProjectorComponentInterface;
   class DtOverlayRendererInterface;
   class DtPickableDecalProjector;
   class DtTextureInterface;
   class DtWidgetPicker;

   class DT_DLL_VRVGRAPHICS DtDecalProjectorLine : public DtDecalProjectorLineInterface
   {
   public:

      typedef std::vector<DtVector> PointVector;

      friend class DtDecalProjectorPolygonCreator;

      DtDecalProjectorLine(DtDe& de, DtChannel* channel, DtModelSetId modelSet);

      virtual ~DtDecalProjectorLine();

      DtDecalProjectorLine() = delete;

      DtDecalProjectorLine(const DtDecalProjectorLine&) = delete;

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

   public:

      virtual void setTexture(const std::string texture) override;

      virtual void setStipplePattern(unsigned int stipplePattern[32]) override;

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

      virtual void setLineWidth(float width) override;

      virtual void setPoints(const std::vector<DtVector>& points) override;

      virtual void setEventsEnabled(bool enabled, unsigned long long userData) override;

   protected:

      virtual void slot_pickerDestroyed();

      virtual void connectToPicker();

      void disconnectFromPicker();

      virtual void update();

   protected:

      DtDe& myDe;
      DtOverlayRendererInterface* myRenderer;

      PointVector myLinePoints;

      float myColor[4];
      float myLineWidth;

      unsigned int myFullStipplePattern[32];

      DtTextureInterface* myTexture;

      DtDecalProjectorComponentInterface* myDecalProjectorComponent;

      bool myPickable;
      DtWidgetPicker* myPicker;
      bool myPickerEventsEnabled;
      bool myPickerConnected;
      unsigned long long myPickerUserData;
      DtPickableDecalProjector* myPickableDecalProjector;
   };



   class DT_DLL_VRVGRAPHICS DtDecalProjectorLineCreator : public DtDecalProjectorLineInterfaceCreator
   {
   public:

      virtual DtDecalProjectorLine* create(DtDe& de,
         DtChannel* channel, DtModelSetId modelSet);
   };
}