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C++ AcGeVector3d::angleTo方法代码示例

本文整理汇总了C++中AcGeVector3d::angleTo方法的典型用法代码示例。如果您正苦于以下问题：C++ AcGeVector3d::angleTo方法的具体用法？C++ AcGeVector3d::angleTo怎么用？C++ AcGeVector3d::angleTo使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类AcGeVector3d的用法示例。


在下文中一共展示了AcGeVector3d::angleTo方法的13个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: DrawArc

void DrawArc( AcGiWorldDraw* mode, const AcGePoint3d& spt, const AcGePoint3d& pt, const AcGePoint3d& ept, bool fill )
{
    AcGiSubEntityTraits& traits = mode->subEntityTraits();
    AcGiFillType ft = traits.fillType();
    traits.setFillType( fill ? kAcGiFillAlways : kAcGiFillNever );

    AcGeCircArc3d arc( spt, pt, ept );
    AcGePoint3d cnt = arc.center();
    double radius = arc.radius();
    AcGeVector3d sv = spt - cnt;
    AcGeVector3d ev = ept - cnt;
    double sa = sv.angleTo( AcGeVector3d::kXAxis, -AcGeVector3d::kZAxis );
    double ea = ev.angleTo( AcGeVector3d::kXAxis, -AcGeVector3d::kZAxis );

    if( arc.normal().z > 0 )
    {
        AcDbArc arcEnt( cnt, radius, sa, ea );
        arcEnt.worldDraw( mode );
    }
    else
    {
        AcDbArc arcEnt( cnt, radius, ea, sa );
        arcEnt.worldDraw( mode );
    }

    // 恢复属性
    traits.setFillType( ft );
}
开发者ID:kanbang，项目名称:myexercise，代码行数:28，代码来源:DrawTool.cpp

示例2: getAngle

double LinkedGE::getAngle() const
{
    assertReadEnabled();

    AcGeVector3d v = m_endPt - m_startPt;
    return v.angleTo( AcGeVector3d::kXAxis, -AcGeVector3d::kZAxis );
}
开发者ID:kanbang，项目名称:myexercise，代码行数:7，代码来源:LinkedGE.cpp

示例3: update

void DoubleLine::update()
{
    AcGeVector3d v = m_endPt - m_startPt;
    double angle = v.angleTo( AcGeVector3d::kXAxis, -AcGeVector3d::kZAxis );
    caclLeftPoint( angle, m_leftStartPt, m_rightStartPt );
    caclRightPoint( angle, m_leftEndPt, m_rightEndPt );
}
开发者ID:kanbang，项目名称:myexercise，代码行数:7，代码来源:DoubleLine.cpp

示例4: assertReadEnabled

double
ArxDbgDbEntity::rotation() const
{
    assertReadEnabled();

    AcGeVector3d xAxis;
    ArxDbgUtils::getEcsXAxis(m_zDir, xAxis);        // get AutoCAD's arbitrary X-Axis
    return xAxis.angleTo(m_xDir, m_zDir);
}
开发者ID:kevinzhwl，项目名称:ObjectARXMod，代码行数:9，代码来源:ArxDbgDbEntity.cpp

示例5: AddDirection

static void AddDirection( const AcDbObjectId& objId, const AcGePoint3d& spt, const AcGePoint3d& ept )
{
    AcGeVector3d v = ept - spt;
    if( v.length() < 100 ) return;

    double angle = v.angleTo( AcGeVector3d::kXAxis, -AcGeVector3d::kZAxis );
    WindDirection* pDir = new WindDirection( spt + v * 0.5, angle ); // 巷道中心位置
    pDir->setRelatedGE( objId );
    ArxUtilHelper::PostToModelSpace( pDir );
}
开发者ID:kanbang，项目名称:myexercise，代码行数:10，代码来源:AutoTool.cpp

示例6: 

// 原来的计算方法
static AcGeVector3d CaclAverageVector3( const AcGeVector3d& v1, const AcGeVector3d& v2 )
{
    double angle = v2.angleTo( v1, -AcGeVector3d::kZAxis );

    // 计算中心角向量
    AcGeVector3d v3 = v1 + v2;

    // 向量的"夹角"大于PI时，向量是反向的
    if( angle > 3.1415926535897932384626433832795 )
    {
        //acutPrintf(_T("\n夹角:%.3f   向量反向..."), angle);
        v3.negate();
    }

    return v3;
}
开发者ID:kanbang，项目名称:TIDS，代码行数:17，代码来源:EdgeJunctionClosure.cpp

示例7: offset

Adesk::Boolean
AsdkSmiley::worldDraw(AcGiWorldDraw *wd)
{
    assertReadEnabled();

    AcGeVector3d offset(0,0,0);
    AcGeCircArc3d face = mfacecircle;

    // If dragging, don't fill the smiley
    //
    if( wd->isDragging() ){
        wd->subEntityTraits().setColor( colorIndex() );
        wd->subEntityTraits().setFillType( kAcGiFillNever );
    }
    else
        wd->subEntityTraits().setFillType( kAcGiFillAlways );

    // Give the circle a GS marker of 1
    //
    wd->subEntityTraits().setSelectionMarker( 1 );
    wd->geometry().circle( face.center(), face.radius(), mnormal );

    if( !wd->isDragging() )
        wd->subEntityTraits().setColor( 250 );

    // Give the eyes GS markers of 2 etc.
    //
    AcGePoint3dArray eyearray;

    eyes( eyearray );
    for( int i = 0; i < eyearray.length(); i++ ){
        wd->subEntityTraits().setSelectionMarker( i + 2 );
        wd->geometry().circle( eyearray.at(i) + offset, meyesize, mnormal );
    }

    AcGePoint3d smilecen( mouthCenter() + offset ),
                startpt( mouthLeft() + offset ),
                endpt( mouthRight() + offset );
    AcGeVector3d startvec = startpt - smilecen,
                 endvec = endpt - smilecen;
    double mouthangle = startvec.angleTo( endvec );

    wd->subEntityTraits().setSelectionMarker( eyearray.length() + 2 );
    wd->geometry().circularArc( smilecen, mouthRadius(), mnormal, startvec, mouthangle, kAcGiArcChord );
    return Adesk::kTrue;
}
开发者ID:kevinzhwl，项目名称:ObjectARXMod，代码行数:46，代码来源:AsdkSmileyNew.cpp

示例8: sin

// 新的计算方法
static AcGeVector3d CaclAverageVector2( const AcGeVector3d& v1, double w1, const AcGeVector3d& v2, double w2 )
{
    // 从v1->v2的转角
    double angle = v2.angleTo( v1, -AcGeVector3d::kZAxis );

    // 计算向量v1的长度
    double L1 = 0.5 * w1 / sin( angle );

    // 计算向量L2的长度
    double L2 = 0.5 * w2 / sin( angle );

    // 计算中心角向量
    AcGeVector3d v3 = v1 * L2 + v2 * L1;

    // 向量的"夹角"大于PI时，向量是反向的
    //if(angle >= PI)
    //{
    //	//acutPrintf(_T("\n夹角:%.3f   向量反向..."), angle);
    //	v3.negate();
    //}

    return v3;
}
开发者ID:kanbang，项目名称:TIDS，代码行数:24，代码来源:EdgeJunctionClosure.cpp

示例9: acutPrintf


//.........这里部分代码省略.........
		acutPrintf (ACRX_T("%lf , "), majAxis.x);	
		acutPrintf (ACRX_T("%lf , "), majAxis.y);
		acutPrintf (ACRX_T("%lf "), majAxis.z);
		acutPrintf(ACRX_T(")\n"));	
		acutPrintf(ACRX_T(" Elliptic Cylinder minor axis is ("));
		acutPrintf (ACRX_T("%lf , "), minAxis.x);	
		acutPrintf (ACRX_T("%lf , "), minAxis.y);
		acutPrintf (ACRX_T("%lf "), minAxis.z);
		acutPrintf(ACRX_T(")\n"));	
		acutPrintf(ACRX_T(" Elliptic Cylinder axis of symmetry is ("));
		acutPrintf (ACRX_T("%lf , "), symAxis.x);	
		acutPrintf (ACRX_T("%lf , "), symAxis.y);
		acutPrintf (ACRX_T("%lf "), symAxis.z);
		acutPrintf(ACRX_T(")\n"));	
		acutPrintf(ACRX_T("Surface Definition Data End\n"));
		break;
	}

	// NOTE: This surface is not yet supported in AcGe, so we infer the definition
	// data by analysing evaluated data on the external bounded surface.
	case(kEllipCone):
	{
		acutPrintf(ACRX_T("\nSurface Type: Elliptic Cone\n"));
        AcGePoint3d p0 = surfaceGeometry->evalPoint(AcGePoint2d(0.0, 0.0));
        AcGePoint3d p1 = surfaceGeometry->evalPoint(AcGePoint2d(0.0, kPi));
        AcGePoint3d p2 = surfaceGeometry->evalPoint(AcGePoint2d(0.0, kHalfPi));
        AcGePoint3d p3 = surfaceGeometry->evalPoint(AcGePoint2d(1.0, 0.0));
        AcGePoint3d centre(((p0.x + p1.x) / 2.0),
			               ((p0.y + p1.y) / 2.0),
						   ((p0.z + p1.z) / 2.0));
        AcGeVector3d majAxis = p0 - centre;
        AcGeVector3d minAxis = p2 - centre;
        AcGeVector3d symAxis = (majAxis.crossProduct(minAxis)).normalize();
		double halfAng = kHalfPi - majAxis.angleTo(p3 - p0);
		acutPrintf(ACRX_T("\nSurface Definition Data Begin:\n"));
		acutPrintf(ACRX_T(" Elliptic Cone base centre is ("));
		acutPrintf (ACRX_T("%lf , "), centre.x);	
		acutPrintf (ACRX_T("%lf , "), centre.y);
		acutPrintf (ACRX_T("%lf "), centre.z);
		acutPrintf(ACRX_T(")\n"));	
		acutPrintf(ACRX_T(" Elliptic Cone base major radius is %lf\n"), majAxis.length());
		acutPrintf(ACRX_T(" Elliptic Cone base minor radius is %lf\n"), minAxis.length());
		acutPrintf(ACRX_T(" Elliptic Cone major axis is ("));
		acutPrintf (ACRX_T("%lf , "), majAxis.x);	
		acutPrintf (ACRX_T("%lf , "), majAxis.y);
		acutPrintf (ACRX_T("%lf "), majAxis.z);
		acutPrintf(ACRX_T(")\n"));	
		acutPrintf(ACRX_T(" Elliptic Cone minor axis is ("));
		acutPrintf (ACRX_T("%lf , "), minAxis.x);	
		acutPrintf (ACRX_T("%lf , "), minAxis.y);
		acutPrintf (ACRX_T("%lf "), minAxis.z);
		acutPrintf(ACRX_T(")\n"));	
		acutPrintf(ACRX_T(" Elliptic Cone axis of symmetry is ("));
		acutPrintf (ACRX_T("%lf , "), symAxis.x);	
		acutPrintf (ACRX_T("%lf , "), symAxis.y);
		acutPrintf (ACRX_T("%lf "), symAxis.z);
		acutPrintf(ACRX_T(")\n"));	
		acutPrintf(ACRX_T(" Elliptic Cone cosine of major half-angle is %lf\n"), cos(halfAng));
		acutPrintf(ACRX_T(" Elliptic Cone sine of major half-angle is %lf\n"), sin(halfAng));
		acutPrintf(ACRX_T("Surface Definition Data End\n"));
		break;
	}

	default:
		acutPrintf(ACRX_T("\nSurface Type: Unexpected Non Surface\n"));
		return (AcBrErrorStatus)Acad::eInvalidInput;
开发者ID:Bohr27，项目名称:ObjectARXCore，代码行数:67，代码来源:brfdump.cpp

示例10: update

void GasPumpGEDraw::update()
{
	AcGeVector3d v = m_endPt - m_startPt;
	v.normalize();
	m_angle = v.angleTo( AcGeVector3d::kXAxis, -AcGeVector3d::kZAxis );
}
开发者ID:wyrover，项目名称:GDES，代码行数:6，代码来源:GasPumpGEDraw.cpp

示例11: DrawDirection

void DrawCmd::DrawDirection( void )
{
    AcDbObjectId objId = ArxUtilHelper::SelectObject( _T( "请选择一个需要标明方向的图元:" ) );
    if( objId.isNull() ) return;
    if( !ArxUtilHelper::IsEqualType( _T( "LinkedGE" ), objId ) ) return;
	if( ArxUtilHelper::IsEqualType( _T( "DrillGE" ), objId ) ) return;

	AcDbObject* pObj;
	acdbOpenObject( pObj, objId, AcDb::kForRead );
    
	AcGePoint3d pt;
    if( !PromptInsertPt( objId, pt ) ) return;

	//ArcTunnel *pArcTunnel = ArcTunnel::cast(pObj);
	LinkedGE* pEdge = LinkedGE::cast( pObj );
	//TTunnel* pTTunel = TTunnel::cast(pObj);

	pObj->close();
	
	int colorIndx = pEdge->colorIndex();
	//acutPrintf(_T("\n颜色索引:%d"),colorIndx);
	//CheakLayerExit(_T("流动方向"),colorIndx);
	AcGePoint3d spt,ept;
	pEdge->getSEPoint( spt, ept );
	AcGeVector3d v = ept - spt;
	double angle = v.angleTo(AcGeVector3d::kXAxis, -AcGeVector3d::kZAxis);

    if( !GetClosePtAndAngle( objId, pt, angle ) ) return;

	//bool isOppositeDir = false;
	//CString method;

	//CString name;
	//DataHelper::GetPropertyData( objId, _T( "名称" ), name );

	//if (ArxUtilHelper::IsEqualType( _T( "TTunnel" ), objId ))
	//{
	//	DataHelper::GetPropertyData( objId, _T( "通风方法" ), method );
	//}
	//else
	//{
	//	AcDbObjectId tWorkId = GetRelatedTW(objId);
	//	DataHelper::GetPropertyData( tWorkId, _T( "通风方法" ), method );
	//}

	//if ( _T("进风巷") != name && _T("回风巷") != name)
	//{
	//	if (_T("压入式") == method || _T("长压短抽") == method)
	//	{
	//		isOppositeDir = true;
	//	}
	//}

	//if (true == isOppositeDir)
	//{
	//	angle = PI + angle;
	//}

	angle = ControlDirByMethods(objId,angle);
    CreateDirection( objId, pt, angle, colorIndx );
}
开发者ID:yuechuanbingzhi163，项目名称:GDES，代码行数:61，代码来源:DrawVent.cpp

示例12: getFaceVect

/*---------------------------------------------------------------------------
* 名称: _make_eqovalpt
* 功能: 完成 "在设备椭球封头上画出点" 的功能
* 注意: 无
*/
int  PDEcone:: _make_eqovalpt(double lengthR,AcGeVector3d vec,ads_point pt,ads_point normal) 
{
	double R1,R2;
	R1=m_dDiameter1/2;
	R2=m_dDiameter2/2;
	double ang,H1;
	AcGeVector3d vect1 = (m_ptEnd - m_ptStart).normal();
    AcGeVector3d vect = getFaceVect();
	H1=m_ptStart.distanceTo(m_ptEnd);
	ang=vect.angleTo(vect1);

    if(lengthR>=0)
    if((lengthR <=R1 &&lengthR<= R2)||(lengthR>=R2 && lengthR>=R1))
		return RTERROR;
	if(lengthR<0)
	   if(-lengthR > H1*cos(ang))
			return RTERROR;
		
	AcGePoint3d  point,center1,point1;
    AcGeVector3d L,Lnormal,generatrix;
	double z;

	if(lengthR>=0)
	{
		z=H1*(R1-lengthR)/(R1-R2);	
		center1=m_ptStart+vect1*z;
    	point=center1+vec*lengthR;
	}
	else
	{   
		if (R1>=R2)
		{
			z=-lengthR/cos(ang) ;
			center1=m_ptStart+vect1*z;
			point=center1+vec*(R1-z*(R1-R2)/H1);
		}
		else
		{
			vect=-vect;
			vect1=-vect1;
			ang=vect.angleTo(vect1);
			z=-lengthR/cos(ang) ;
			center1=m_ptEnd+vect1*z;
			point=center1+vec*(R2-z*(R2-R1)/H1);
		}
	}

	point1=m_ptStart+vec*R1;
    generatrix=(point-point1).normalize();
	L=generatrix.crossProduct(vec);
	Lnormal=L.crossProduct(generatrix);
    Lnormal.normalize();


    pt[0]=point.x;
    pt[1]=point.y;
    pt[2]=point.z;

    normal[0]=Lnormal.x;
    normal[1]=Lnormal.y;
    normal[2]=Lnormal.z;
	
	return RTNORM;
	
}//added by linlin 20051012
开发者ID:wangfeilong321，项目名称:PDMS_ExportModel，代码行数:70，代码来源:PDEcone.cpp

示例13: getAngle

double DoubleLine::getAngle() const
{
    AcGeVector3d v = m_endPt - m_startPt;
    return v.angleTo( AcGeVector3d::kXAxis, -AcGeVector3d::kZAxis );
}
开发者ID:kanbang，项目名称:myexercise，代码行数:5，代码来源:DoubleLine.cpp


注：本文中的AcGeVector3d::angleTo方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。