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[MSCE C++]SolidUtil::Modify::SewBodies 与SolidUtil::Convert::BodyToElemen如何相接

yuan kong
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各位老师好，为了尝试把复杂形状的面缝合为实体，以一个正六面体为例进行了尝试。在使用SolidUtil::Modify::SewBodies的时候，发现其输出的类型为bvector<ISolidKernelEntityPtr>，而SolidUtil::Convert::BodyToElement的输入类型为ISolidKernelEntityCR ，不知道如何实现把bvector<ISolidKernelEntityPtr>格式转换为ISolidKernelEntityCR ，请老师帮忙指导，谢谢！

具体代码如下：

			double uorPerMaster = ACTIVEMODEL->GetModelInfoCP()->GetUorPerMeter();
			CurveVectorPtr shapeProfile, shapeProfile2, shapeProfile3, shapeProfile4, shapeProfile5, shapeProfile6;

			bvector<DPoint3d> ptsk1;
			ptsk1.resize(5);
			ptsk1[0] = { 0,0,0 }; ptsk1[1] = { 0,10,0 }; ptsk1[2] = { 10,10,0 }; ptsk1[3] = { 10,0,0 }; ptsk1[4] = { 0,0,0 };
			shapeProfile = CurveVector::CreateLinear(&ptsk1[0], ptsk1.size(), true ? CurveVector::BOUNDARY_TYPE_Outer : CurveVector::BOUNDARY_TYPE_Open);
			EditElementHandle eehSub1;
			DraftingElementSchema::ToElement(eehSub1, *shapeProfile, nullptr, ACTIVEMODEL->Is3d(), *ACTIVEMODEL);
			eehSub1.AddToModel();
			CurveVectorPtr  curve1 = ICurvePathQuery::ElementToCurveVector(eehSub1);

			bvector<DPoint3d> ptsk2;
			ptsk2.resize(5);
			ptsk2[0] = { 0,0,0 }; ptsk2[1] = { 0,10,0 }; ptsk2[2] = { 0,10,-10 }; ptsk2[3] = { 0,0,-10 }; ptsk2[4] = { 0,0,0 };
			shapeProfile2 = CurveVector::CreateLinear(&ptsk2[0], ptsk2.size(), true ? CurveVector::BOUNDARY_TYPE_Outer : CurveVector::BOUNDARY_TYPE_Open);
			EditElementHandle eehSub2;
			DraftingElementSchema::ToElement(eehSub2, *shapeProfile2, nullptr, ACTIVEMODEL->Is3d(), *ACTIVEMODEL);
			eehSub2.AddToModel();
			CurveVectorPtr  curve2 = ICurvePathQuery::ElementToCurveVector(eehSub2);

			bvector<DPoint3d> ptsk3;
			ptsk3.resize(5);
			ptsk3[0] = { 0,0,0 }; ptsk3[1] = { 0,10,0 }; ptsk3[2] = { 0,10,-10 }; ptsk3[3] = { 0,0,-10 }; ptsk3[4] = { 0,0,0 };
			shapeProfile3 = CurveVector::CreateLinear(&ptsk3[0], ptsk3.size(), true ? CurveVector::BOUNDARY_TYPE_Outer : CurveVector::BOUNDARY_TYPE_Open);
			EditElementHandle eehSub3;
			DraftingElementSchema::ToElement(eehSub3, *shapeProfile3, nullptr, ACTIVEMODEL->Is3d(), *ACTIVEMODEL);
			eehSub2.AddToModel();
			CurveVectorPtr  curve3 = ICurvePathQuery::ElementToCurveVector(eehSub3);

			bvector<DPoint3d> ptsk4;
			ptsk4.resize(5);
			ptsk4[0] = { 10,0,0 }; ptsk4[1] = { 10,10,0 }; ptsk4[2] = { 10,10,-10 }; ptsk4[3] = { 10,0,-10 }; ptsk4[4] = { 10,0,0 };
			shapeProfile4 = CurveVector::CreateLinear(&ptsk4[0], ptsk4.size(), true ? CurveVector::BOUNDARY_TYPE_Outer : CurveVector::BOUNDARY_TYPE_Open);
			EditElementHandle eehSub4;
			DraftingElementSchema::ToElement(eehSub4, *shapeProfile4, nullptr, ACTIVEMODEL->Is3d(), *ACTIVEMODEL);
			eehSub4.AddToModel();
			CurveVectorPtr  curve4 = ICurvePathQuery::ElementToCurveVector(eehSub2);

			bvector<DPoint3d> ptsk5;
			ptsk5.resize(5);
			ptsk5[0] = { 0,10,0 }; ptsk5[1] = { 10,10,0 }; ptsk5[2] = { 10,10,-10 }; ptsk5[3] = { 0,10,-10 }; ptsk5[4] = { 0,10,0 };
			shapeProfile5 = CurveVector::CreateLinear(&ptsk5[0], ptsk5.size(), true ? CurveVector::BOUNDARY_TYPE_Outer : CurveVector::BOUNDARY_TYPE_Open);
			EditElementHandle eehSub5;
			DraftingElementSchema::ToElement(eehSub5, *shapeProfile5, nullptr, ACTIVEMODEL->Is3d(), *ACTIVEMODEL);
			eehSub5.AddToModel();
			CurveVectorPtr  curve5 = ICurvePathQuery::ElementToCurveVector(eehSub5);

			bvector<DPoint3d> ptsk6;
			ptsk6.resize(5);
			ptsk6[0] = { 0,0,0 }; ptsk6[1] = { 10,0,0 }; ptsk6[2] = { 10,0,-10 }; ptsk6[3] = { 0,0,-10 }; ptsk6[4] = { 0,0,0 };
			shapeProfile6 = CurveVector::CreateLinear(&ptsk6[0], ptsk6.size(), true ? CurveVector::BOUNDARY_TYPE_Outer : CurveVector::BOUNDARY_TYPE_Open);
			EditElementHandle eehSub6;
			DraftingElementSchema::ToElement(eehSub6, *shapeProfile6, nullptr, ACTIVEMODEL->Is3d(), *ACTIVEMODEL);
			eehSub6.AddToModel();
			CurveVectorPtr  curve6 = ICurvePathQuery::ElementToCurveVector(eehSub6);

			ISolidKernelEntityPtr body[6];
			if (SUCCESS != SolidUtil::Create::BodyFromCurveVector(body[0], *curve1,*ACTIVEMODEL))
			{
				return;
			}
			if (SUCCESS != SolidUtil::Create::BodyFromCurveVector(body[1], *curve2, *ACTIVEMODEL))
			{
				return;
			}
			if (SUCCESS != SolidUtil::Create::BodyFromCurveVector(body[2], *curve3, *ACTIVEMODEL))
			{
				return;
			}
			if (SUCCESS != SolidUtil::Create::BodyFromCurveVector(body[3], *curve4, *ACTIVEMODEL))
			{
				return;
			}
			if (SUCCESS != SolidUtil::Create::BodyFromCurveVector(body[4], *curve5, *ACTIVEMODEL))
			{
				return;
			}
			if (SUCCESS != SolidUtil::Create::BodyFromCurveVector(body[5], *curve6, *ACTIVEMODEL))
			{
				return;
			}

			bvector<ISolidKernelEntityPtr> Ybody, Nbody;
			if (SUCCESS != SolidUtil::Modify::SewBodies(Ybody, Nbody, body, 6, 0.001, 1))
			{
				return;
			};			

			DgnModelP             pActiveModel = ISessionMgr::GetActiveDgnModelP();
			if (Ybody[0].IsValid())
			{
				EditElementHandle eeh;
				if (SUCCESS != SolidUtil::Convert::BodyToElement(eeh, *Ybody[0], nullptr, *pActiveModel))//此处不知如何处理
				{
					return;
				}
				eeh.AddToModel();			
			};

Parents
  • +1 Offline

    bvector<ISolidKernelEntityPtr> bodys;

    遍历该容器，for (ISolidKernelEntityPtr body : bodys)

    在for循环里面执行类似这个：BentleyStatus nStatus = SolidUtil::Convert::BodyToElement(sweepEh, *body.get(), nullptr, *ACTIVEMODEL); 

    也就是*body.get()就是您想要的。

    Answer Verified By: yuan kong 

  • 0 Offline in reply to Xiaoqi Zhang

    老师好，按照您的意见修改了代码，在SolidUtil::Convert::BodyToElement这句命令时出现报错，麻烦您看看是否我的使用过程还存在问题？谢谢！

    			CurveVectorPtr shapeProfile, shapeProfile2, shapeProfile3, shapeProfile4, shapeProfile5, shapeProfile6;

			bvector<DPoint3d> ptsk1;
			ptsk1.resize(5);
			ptsk1[0] = { 0,0,0 }; ptsk1[1] = { 0,10,0 }; ptsk1[2] = { 10,10,0 }; ptsk1[3] = { 10,0,0 }; ptsk1[4] = { 0,0,0 };
			shapeProfile = CurveVector::CreateLinear(&ptsk1[0], ptsk1.size(), true ? CurveVector::BOUNDARY_TYPE_Outer : CurveVector::BOUNDARY_TYPE_Open);
			EditElementHandle eehSub1;
			DraftingElementSchema::ToElement(eehSub1, *shapeProfile, nullptr, ACTIVEMODEL->Is3d(), *ACTIVEMODEL);
			//eehSub1.AddToModel();
			CurveVectorPtr  curve1 = ICurvePathQuery::ElementToCurveVector(eehSub1);

			bvector<DPoint3d> ptsk2;
			ptsk2.resize(5);
			ptsk2[0] = { 0,0,-10 }; ptsk2[1] = { 0,10,-10 }; ptsk2[2] = { 10,10,-10 }; ptsk2[3] = { 10,0,-10 }; ptsk2[4] = { 0,0,-10 };
			shapeProfile2 = CurveVector::CreateLinear(&ptsk2[0], ptsk2.size(), true ? CurveVector::BOUNDARY_TYPE_Outer : CurveVector::BOUNDARY_TYPE_Open);
			EditElementHandle eehSub2;
			DraftingElementSchema::ToElement(eehSub2, *shapeProfile2, nullptr, ACTIVEMODEL->Is3d(), *ACTIVEMODEL);
			//eehSub2.AddToModel();
			CurveVectorPtr  curve2 = ICurvePathQuery::ElementToCurveVector(eehSub2);

			bvector<DPoint3d> ptsk3;
			ptsk3.resize(5);
			ptsk3[0] = { 0,0,0 }; ptsk3[1] = { 0,10,0 }; ptsk3[2] = { 0,10,-10 }; ptsk3[3] = { 0,0,-10 }; ptsk3[4] = { 0,0,0 };
			shapeProfile3 = CurveVector::CreateLinear(&ptsk3[0], ptsk3.size(), true ? CurveVector::BOUNDARY_TYPE_Outer : CurveVector::BOUNDARY_TYPE_Open);
			EditElementHandle eehSub3;
			DraftingElementSchema::ToElement(eehSub3, *shapeProfile3, nullptr, ACTIVEMODEL->Is3d(), *ACTIVEMODEL);
			//eehSub3.AddToModel();
			CurveVectorPtr  curve3 = ICurvePathQuery::ElementToCurveVector(eehSub3);

			bvector<DPoint3d> ptsk4;
			ptsk4.resize(5);
			ptsk4[0] = { 10,0,0 }; ptsk4[1] = { 10,10,0 }; ptsk4[2] = { 10,10,-10 }; ptsk4[3] = { 10,0,-10 }; ptsk4[4] = { 10,0,0 };
			shapeProfile4 = CurveVector::CreateLinear(&ptsk4[0], ptsk4.size(), true ? CurveVector::BOUNDARY_TYPE_Outer : CurveVector::BOUNDARY_TYPE_Open);
			EditElementHandle eehSub4;
			DraftingElementSchema::ToElement(eehSub4, *shapeProfile4, nullptr, ACTIVEMODEL->Is3d(), *ACTIVEMODEL);
			//eehSub4.AddToModel();
			CurveVectorPtr  curve4 = ICurvePathQuery::ElementToCurveVector(eehSub2);

			bvector<DPoint3d> ptsk5;
			ptsk5.resize(5);
			ptsk5[0] = { 0,10,0 }; ptsk5[1] = { 10,10,0 }; ptsk5[2] = { 10,10,-10 }; ptsk5[3] = { 0,10,-10 }; ptsk5[4] = { 0,10,0 };
			shapeProfile5 = CurveVector::CreateLinear(&ptsk5[0], ptsk5.size(), true ? CurveVector::BOUNDARY_TYPE_Outer : CurveVector::BOUNDARY_TYPE_Open);
			EditElementHandle eehSub5;
			DraftingElementSchema::ToElement(eehSub5, *shapeProfile5, nullptr, ACTIVEMODEL->Is3d(), *ACTIVEMODEL);
			//eehSub5.AddToModel();
			CurveVectorPtr  curve5 = ICurvePathQuery::ElementToCurveVector(eehSub5);

			bvector<DPoint3d> ptsk6;
			ptsk6.resize(5);
			ptsk6[0] = { 0,0,0 }; ptsk6[1] = { 10,0,0 }; ptsk6[2] = { 10,0,-10 }; ptsk6[3] = { 0,0,-10 }; ptsk6[4] = { 0,0,0 };
			shapeProfile6 = CurveVector::CreateLinear(&ptsk6[0], ptsk6.size(), true ? CurveVector::BOUNDARY_TYPE_Outer : CurveVector::BOUNDARY_TYPE_Open);
			EditElementHandle eehSub6;
			DraftingElementSchema::ToElement(eehSub6, *shapeProfile6, nullptr, ACTIVEMODEL->Is3d(), *ACTIVEMODEL);
			//eehSub6.AddToModel();
			CurveVectorPtr  curve6 = ICurvePathQuery::ElementToCurveVector(eehSub6);

			ISolidKernelEntityPtr body[6];
			if (SUCCESS != SolidUtil::Create::BodyFromCurveVector(body[0], *curve1,*ACTIVEMODEL))
			{
				return;
			}
			if (SUCCESS != SolidUtil::Create::BodyFromCurveVector(body[1], *curve2, *ACTIVEMODEL))
			{
				return;
			}
			if (SUCCESS != SolidUtil::Create::BodyFromCurveVector(body[2], *curve3, *ACTIVEMODEL))
			{
				return;
			}
			if (SUCCESS != SolidUtil::Create::BodyFromCurveVector(body[3], *curve4, *ACTIVEMODEL))
			{
				return;
			}
			if (SUCCESS != SolidUtil::Create::BodyFromCurveVector(body[4], *curve5, *ACTIVEMODEL))
			{
				return;
			}
			if (SUCCESS != SolidUtil::Create::BodyFromCurveVector(body[5], *curve6, *ACTIVEMODEL))
			{
				return;
			}

			bvector<ISolidKernelEntityPtr> Ybody, Nbody;
			if (SUCCESS != SolidUtil::Modify::SewBodies(Ybody, Nbody, body, 6, 0.001, 1))
			{
				return;
			};			

			DgnModelP             pActiveModel = ISessionMgr::GetActiveDgnModelP();

			
			EditElementHandle eeh;
			if (Ybody.size() != 0)
			{
				for (ISolidKernelEntityPtr ybody : Ybody)
				{
					if (SUCCESS != SolidUtil::Convert::BodyToElement(eeh, *ybody.get(), nullptr, *ACTIVEMODEL))//此处报错
					{
						return;
					}
					eeh.AddToModel();
				}
			}
			if (Nbody.size() != 0)
			{
				for (ISolidKernelEntityPtr nbody : Nbody)
				{
					if (SUCCESS != SolidUtil::Convert::BodyToElement(eeh, *nbody.get(), nullptr, *ACTIVEMODEL))
					{
						return;
					}
					eeh.AddToModel();
				}
			}

  • +1 Offline in reply to yuan kong

    抱歉，没有仔细看清您的需求，您试试下面的方法，应该没问题的，如果还是有问题，估计是您MS的版本比较旧，您跟您同事的MS对比下，看看：

    CurveVectorPtr shapeProfile, shapeProfile2, shapeProfile3, shapeProfile4, shapeProfile5, shapeProfile6;

			bvector<DPoint3d> ptsk1;
			ptsk1.resize(5);
			ptsk1[0] = { 0,0,0 }; ptsk1[1] = { 0,10,0 }; ptsk1[2] = { 10,10,0 }; ptsk1[3] = { 10,0,0 }; ptsk1[4] = { 0,0,0 };
			shapeProfile = CurveVector::CreateLinear(&ptsk1[0], ptsk1.size(), true ? CurveVector::BOUNDARY_TYPE_Outer : CurveVector::BOUNDARY_TYPE_Open);
			EditElementHandle eehSub1;
			DraftingElementSchema::ToElement(eehSub1, *shapeProfile, nullptr, ACTIVEMODEL->Is3d(), *ACTIVEMODEL);
			//eehSub1.AddToModel();
			CurveVectorPtr  curve1 = ICurvePathQuery::ElementToCurveVector(eehSub1);

			bvector<DPoint3d> ptsk2;
			ptsk2.resize(5);
			ptsk2[0] = { 0,0,-10 }; ptsk2[1] = { 0,10,-10 }; ptsk2[2] = { 10,10,-10 }; ptsk2[3] = { 10,0,-10 }; ptsk2[4] = { 0,0,-10 };
			shapeProfile2 = CurveVector::CreateLinear(&ptsk2[0], ptsk2.size(), true ? CurveVector::BOUNDARY_TYPE_Outer : CurveVector::BOUNDARY_TYPE_Open);
			EditElementHandle eehSub2;
			DraftingElementSchema::ToElement(eehSub2, *shapeProfile2, nullptr, ACTIVEMODEL->Is3d(), *ACTIVEMODEL);
			//eehSub2.AddToModel();
			CurveVectorPtr  curve2 = ICurvePathQuery::ElementToCurveVector(eehSub2);

			bvector<DPoint3d> ptsk3;
			ptsk3.resize(5);
			ptsk3[0] = { 0,0,0 }; ptsk3[1] = { 0,10,0 }; ptsk3[2] = { 0,10,-10 }; ptsk3[3] = { 0,0,-10 }; ptsk3[4] = { 0,0,0 };
			shapeProfile3 = CurveVector::CreateLinear(&ptsk3[0], ptsk3.size(), true ? CurveVector::BOUNDARY_TYPE_Outer : CurveVector::BOUNDARY_TYPE_Open);
			EditElementHandle eehSub3;
			DraftingElementSchema::ToElement(eehSub3, *shapeProfile3, nullptr, ACTIVEMODEL->Is3d(), *ACTIVEMODEL);
			//eehSub3.AddToModel();
			CurveVectorPtr  curve3 = ICurvePathQuery::ElementToCurveVector(eehSub3);

			bvector<DPoint3d> ptsk4;
			ptsk4.resize(5);
			ptsk4[0] = { 10,0,0 }; ptsk4[1] = { 10,10,0 }; ptsk4[2] = { 10,10,-10 }; ptsk4[3] = { 10,0,-10 }; ptsk4[4] = { 10,0,0 };
			shapeProfile4 = CurveVector::CreateLinear(&ptsk4[0], ptsk4.size(), true ? CurveVector::BOUNDARY_TYPE_Outer : CurveVector::BOUNDARY_TYPE_Open);
			EditElementHandle eehSub4;
			DraftingElementSchema::ToElement(eehSub4, *shapeProfile4, nullptr, ACTIVEMODEL->Is3d(), *ACTIVEMODEL);
			//eehSub4.AddToModel();
			CurveVectorPtr  curve4 = ICurvePathQuery::ElementToCurveVector(eehSub2);

			bvector<DPoint3d> ptsk5;
			ptsk5.resize(5);
			ptsk5[0] = { 0,10,0 }; ptsk5[1] = { 10,10,0 }; ptsk5[2] = { 10,10,-10 }; ptsk5[3] = { 0,10,-10 }; ptsk5[4] = { 0,10,0 };
			shapeProfile5 = CurveVector::CreateLinear(&ptsk5[0], ptsk5.size(), true ? CurveVector::BOUNDARY_TYPE_Outer : CurveVector::BOUNDARY_TYPE_Open);
			EditElementHandle eehSub5;
			DraftingElementSchema::ToElement(eehSub5, *shapeProfile5, nullptr, ACTIVEMODEL->Is3d(), *ACTIVEMODEL);
			//eehSub5.AddToModel();
			CurveVectorPtr  curve5 = ICurvePathQuery::ElementToCurveVector(eehSub5);

			bvector<DPoint3d> ptsk6;
			ptsk6.resize(5);
			ptsk6[0] = { 0,0,0 }; ptsk6[1] = { 10,0,0 }; ptsk6[2] = { 10,0,-10 }; ptsk6[3] = { 0,0,-10 }; ptsk6[4] = { 0,0,0 };
			shapeProfile6 = CurveVector::CreateLinear(&ptsk6[0], ptsk6.size(), true ? CurveVector::BOUNDARY_TYPE_Outer : CurveVector::BOUNDARY_TYPE_Open);
			EditElementHandle eehSub6;
			DraftingElementSchema::ToElement(eehSub6, *shapeProfile6, nullptr, ACTIVEMODEL->Is3d(), *ACTIVEMODEL);
			//eehSub6.AddToModel();
			CurveVectorPtr  curve6 = ICurvePathQuery::ElementToCurveVector(eehSub6);

			ISolidKernelEntityPtr body[6];
			if (SUCCESS != SolidUtil::Create::BodyFromCurveVector(body[0], *curve1,*ACTIVEMODEL))
			{
				return;
			}
			if (SUCCESS != SolidUtil::Create::BodyFromCurveVector(body[1], *curve2, *ACTIVEMODEL))
			{
				return;
			}
			if (SUCCESS != SolidUtil::Create::BodyFromCurveVector(body[2], *curve3, *ACTIVEMODEL))
			{
				return;
			}
			if (SUCCESS != SolidUtil::Create::BodyFromCurveVector(body[3], *curve4, *ACTIVEMODEL))
			{
				return;
			}
			if (SUCCESS != SolidUtil::Create::BodyFromCurveVector(body[4], *curve5, *ACTIVEMODEL))
			{
				return;
			}
			if (SUCCESS != SolidUtil::Create::BodyFromCurveVector(body[5], *curve6, *ACTIVEMODEL))
			{
				return;
			}

			bvector<ISolidKernelEntityPtr> Ybody, Nbody;
			if (SUCCESS != SolidUtil::Modify::SewBodies(Ybody, Nbody, body, 6, 0.001, 1))
			{
				return;
			};			

			DgnModelP             pActiveModel = ISessionMgr::GetActiveDgnModelP();

			//修改
			ISolidKernelEntityPtr srcSolid;

			srcSolid = Ybody.front();

			EditElementHandle eehEx;
			BentleyStatus status = SolidUtil::Convert::BodyToElement(eehEx, *srcSolid, nullptr, *ACTIVEMODEL);
			if (BentleyStatus::SUCCESS == status)
			{
				eehEx.AddToModel();
			}

    Answer Verified By: yuan kong 

  • 0 Offline in reply to Xiaoqi Zhang

    老师好，我把这段程序中的其他不相关语句都删除了，发现就可以，可能是与前面的其他语句冲突了。您给的两种方法都满足要求，十分感谢。此外我发现自己语句中有一句应改为CurveVectorPtr  curve4 = ICurvePathQuery::ElementToCurveVector(eehSub4);

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