surfaceEntityMoveToController.h

Go to the documentation of this file.

/*******************************************************************************
** Copyright (c) 2007 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include "vrfmodel/surfaceEntityPilotController.h"
#include "vrfmodel/vrfmodelDefines.h"
#include <vrfutil/scriptGeometry.h>

class DtString;
class DtSimulationServices;

class DT_DLL_vrfmodel DtSurfaceEntityMoveToController : 
   public DtSurfaceEntityPilotController
{
public:

   DtSurfaceEntityMoveToController (const DtString& name, 
      DtLocalObject* owner,
      DtSimulationServices* simManager, 
      DtComponentDescriptor* desc = 0,
      DtReaderWriterRegistry* parentRegistry = 0);

   virtual ~DtSurfaceEntityMoveToController() override;

   virtual const char* type() const override;

   virtual void clearTask() override;

   virtual void registerTaskMsgCallbacks() override;

   static void moveToCallback (DtSimMessage* msg, void* user);

   virtual void processMoveToTask (DtSimMessage* msg);

   static DtSimComponent* creator(const DtString& name, 
      DtLocalObject* owner,
      DtSimulationServices* simManager, 
      DtComponentDescriptor* desc = 0,
      DtReaderWriterRegistry* parentRegistry = 0);

   virtual void tick() override;

private:
   DtSurfaceEntityMoveToController();

   DtSurfaceEntityMoveToController(const DtSurfaceEntityMoveToController& orig);

   const DtSurfaceEntityMoveToController& operator=(
      const DtSurfaceEntityMoveToController& orig);

protected:
   virtual void initializeLocals(const DtVector& globalTarget);

   virtual double getAtDistance() const;

   virtual bool setupControlPoint();

   virtual bool passedGoal();

   virtual bool atGoal();

   virtual void controlMovement();

   virtual void processEstimatedTotCalculation();

   virtual void updateTaskVisualizations() override;

protected:
   DtVector myControlPointLastLocation;

   DtLocation3D myEntityPoint;
   DtBoolean myPassedGoal = false;
   DtBoolean myAtGoal = false;
   DtVector2D myCurrentGoalToEntity2DVector;
   DtVector2D myCurrentEntityToGoal2DVector; 

   DtLocation3D myAimingPoint;

   double myAtDistance = 0.;

   const double DtEstimatedTotCalcInterval = 5.0;

   bool myEstimatedTotCalcEnabled = true;
   double myEstimatedTotValue = 0.0;
   double myEstimatedTotLastCalcTime = 0.0;
   DtVector myEstimatedTotTextPos;
};