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#include <Kerching!/libIndicators.mqh>
#include <ChartObjects/ChartObjectsLines.mqh>

class CPlayable : CCustomIndicator
{
   private:
      bool _selectable;
      bool _hidden;
      color _l1Colour;
      color _l2Colour;
      bool _playable;        
      datetime _t[];
      double _o[];

      CChartObjectTrendByAngle* _L1;
      CChartObjectTrendByAngle* _L2; 
   
      double GetMa(int pAppliedPrice, int pShift);
      void UpdateMa(int pShift);
      
   public:
      void CPlayable(string pSymbol, int pTimeframe, bool pSelectable, bool pHidden, color pL1Colour, color pL2Colour);
      void ~CPlayable(void);
      bool Playable(int pShift);     
      int Direction(int pShift); 
};

void CPlayable::CPlayable(string pSymbol, int pTimeframe, bool pSelectable, bool pHidden, color pL1Colour, color pL2Colour)
{
   Init(pSymbol,pTimeframe);
   
   _selectable = pSelectable;
   _hidden = pHidden;
   _l1Colour = pL1Colour;
   _l2Colour = pL2Colour;
   _playable = false;

   
   _L1 = new CChartObjectTrendByAngle();
   _L2 = new CChartObjectTrendByAngle();

   
   const int m = 3;
   
   ArrayResize(_t,m);
   ArrayResize(_o,m);
}

void CPlayable::~CPlayable(void)
{
   delete _L1;
   delete _L2;
}

bool CPlayable::Playable(int pShift)
{
   if( _L1 != NULL ) _L1.Delete();
   if( _L2 != NULL ) _L2.Delete();
   
   int mt = ArraySize(_t);
   int mo = ArraySize(_o);
   
   CopyOpen(_symbol,_timeFrame,0,mt,_o);
   CopyTime(_symbol,_timeFrame,0,mo,_t);
   
   mt--;
   mo--;

   long chartid = ChartID();
   
   _L1.Create(chartid,"L1",0,_t[mt-1],_o[mo-1],_t[mt],_o[mo]);   // displays example screenshot
//   L1.SetDouble(OBJPROP_PRICE2,o0);  //works with this line but shouldn't need it 
   _L1.Selectable(_selectable);
   _L1.Selected(true);
   _L1.Hidden(_hidden);
   _L1.Color(_l1Colour);
   _L1.RayRight(true);
   
   _L2.Create(chartid,"L2",0,_t[mt-2],_o[mo-2],_t[mt-1],_o[mo-1]);
//   L2.SetDouble(OBJPROP_PRICE2,o1);
   _L2.Selectable(_selectable);
   _L2.Selected(true);
   _L2.Hidden(_hidden);
   _L2.Color(_l2Colour);
   _L2.RayRight(true);

   ObjectCreate(chartid,"Test",OBJ_TRENDBYANGLE,0,_t[mt-1],iClose(_symbol,_timeFrame,pShift+1),_t[mt],iClose(_symbol,_timeFrame,pShift));  //works
   
   double l1angle = _L1.Angle();

   PrintFormat("&& l1angle = %f, l2angle = %f, initalAngle = %i",l1angle,_L2.Angle());    // displaying 0.00
   PrintFormat("&& ObjectGetDouble(m_chart_id,m_name,OBJPROP_ANGLE) = %f,",ObjectGetDouble(chartid,"L1",OBJPROP_ANGLE));    // displaying 0.00
   PrintFormat("&& ObjectGetDouble(Close) = %f,",ObjectGetDouble(chartid,"Test",OBJPROP_ANGLE));  // displaying 0.00  

   
   return _playable;
}

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 L1.SetDouble(OBJPROP_PRICE2,o0);

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ObjectGetDouble(chartid,"Test",OBJPROP_ANGLE)