aimUtils.h

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/*******************************************************************************
** Copyright (c) 2015 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/



class DtArticulatedPartStateRepository;
class DtVrfObject;
class Coordinate_System;
class DtSimObjectStateRepository;

#pragma once

#include "vrfmodel/vrfmodelDefines.h"
#include <matrix/vlVector.h>


DT_DLL_vrfmodel double partElevationWrtBody(const DtArticulatedPartStateRepository* part,
   const DtVrfObject* entity);

DT_DLL_vrfmodel double partHeadingWrtBody(const DtArticulatedPartStateRepository* part,
   const DtVrfObject* entity);


DT_DLL_vrfmodel double headingToPointWrtBody(const DtVector& localTargetPoint,
   const DtVector& localPosition, const DtDcm& localOrientationMatrix);

DT_DLL_vrfmodel double headingToPointWrtBody(const DtVector& localTargetPoint, 
   const DtVrfObject* entity);

DT_DLL_vrfmodel double headingToPointWrtPart(const DtVector& localTargetPoint, 
   const DtArticulatedPartStateRepository* part, const DtVector& localOriginLocation);

DT_DLL_vrfmodel double elevationToPointWrtBody(const DtVector& localTargetPoint,
   const DtVector& localPosition, const DtDcm& localOrientationMatrix);

DT_DLL_vrfmodel double elevationToPointWrtBody(const DtVector& localTargetPoint, 
   const DtVrfObject* entity);

DT_DLL_vrfmodel double elevationToPointWrtPart(const DtVector& localTargetPoint,
   const DtArticulatedPartStateRepository* part, const DtVector& localOriginLocation);

DT_DLL_vrfmodel DtVector targetLocationOnEntity(const DtVector& localShooterLoc, 
   const DtVrfObject* targetEntity, const Coordinate_System* coordSys, double heightFraciont = 0.);