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440 lines
17 KiB
C++
440 lines
17 KiB
C++
#include "FITKOCCModelPoint.h"
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#include <gp_Pnt.hxx>
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#include <TopoDS.hxx>
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#include <TopoDS_Edge.hxx>
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#include <Geom_Curve.hxx>
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#include <BRepBuilderAPI_MakeVertex.hxx>
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#include <GeomAPI_ProjectPointOnCurve.hxx>
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#include <BRep_Tool.hxx>
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#include <BRepExtrema_ExtCC.hxx>
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#include <TopoDS_Vertex.hxx>
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#include <TopoDS_Face.hxx>
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#include <GeomAPI_ProjectPointOnSurf.hxx>
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#include <GeomAPI_IntCS.hxx>
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#include <GProp_GProps.hxx>
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#include <BRepGProp.hxx>
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#include <BRep_Builder.hxx>
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#include <Geom_TrimmedCurve.hxx>
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#include <FITK_Interface/FITKInterfaceGeometry/FITKGeoEnum.h>
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#include <FITK_Interface/FITKInterfaceGeometry/FITKVirtualTopoManager.h>
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#include "FITKOCCVirtualTopoCreator.h"
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#include "FITK_Kernel/FITKAppFramework/FITKAppFramework.h"
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#include "FITK_Kernel/FITKAppFramework/FITKGlobalData.h"
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#include "FITK_Interface/FITKInterfaceGeometry/FITKGeoCommandList.h"
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#include "FITK_Interface/FITKInterfaceGeometry/FITKGeoInterfaceFactory.h"
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#include "FITK_Interface/FITKInterfaceGeometry/FITKAbsGeoModelSurface.h"
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namespace OCC
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{
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FITKOCCModelPoint::FITKOCCModelPoint() :OCCShapeAgent(this)
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{
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_shapeAgent = _occShapeAgent;
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}
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bool FITKOCCModelPoint::update()
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{
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gp_Pnt pt(m_X, m_Y, m_Z);
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_occShapeAgent->updateShape(BRepBuilderAPI_MakeVertex(pt).Shape());
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return true;
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}
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FITKOCCModelCurveEnd::FITKOCCModelCurveEnd() :OCCShapeAgent(this)
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{
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_shapeAgent = _occShapeAgent;
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}
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bool FITKOCCModelCurveEnd::update()
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{
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if (m_SourceCurve.isNull()) return false;
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auto geoCmdList = FITKGLODATA->getGeometryData<Interface::FITKGeoCommandList>();
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auto curveCmd = geoCmdList->getDataByID(m_SourceCurve.CmdId);
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if (curveCmd == nullptr) return false;
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auto curveVShape = curveCmd->getShapeT<FITKOCCTopoShape>(Interface::FITKGeoEnum::VTopoShapeType::VSEdge, m_SourceCurve.VirtualTopoId);
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if (curveVShape == nullptr) return false;
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TopoDS_Shape curveShape = curveVShape->getTopoShape();
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if (curveShape.ShapeType() != TopAbs_ShapeEnum::TopAbs_EDGE) return false;
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TopoDS_Edge edge = TopoDS::Edge(curveShape);
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if (edge.IsNull()) return false;
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Standard_Real first;
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Standard_Real last;
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Handle(Geom_Curve) curve = BRep_Tool::Curve(edge, first, last);
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if (curve.IsNull()) return false;
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gp_Pnt pnt = m_UseStartEnd ? curve->Value(first) : curve->Value(last);
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m_X = pnt.X();
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m_Y = pnt.Y();
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m_Z = pnt.Z();
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_occShapeAgent->updateShape(BRepBuilderAPI_MakeVertex(pnt).Shape());
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return true;
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}
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FITKOCCModelCurveEndDistance::FITKOCCModelCurveEndDistance() : OCCShapeAgent(this)
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{
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_shapeAgent = _occShapeAgent;
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}
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bool FITKOCCModelCurveEndDistance::update()
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{
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if (m_SourceCurve.isNull()) return false;
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auto geoCmdList = FITKGLODATA->getGeometryData<Interface::FITKGeoCommandList>();
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auto curveCmd = geoCmdList->getDataByID(m_SourceCurve.CmdId);
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if (curveCmd == nullptr) return false;
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auto curveVShape = curveCmd->getShapeT<FITKOCCTopoShape>(Interface::FITKGeoEnum::VTopoShapeType::VSEdge, m_SourceCurve.VirtualTopoId);
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if (curveVShape == nullptr) return false;
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TopoDS_Shape curveShape = curveVShape->getTopoShape();
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if (curveShape.ShapeType() != TopAbs_ShapeEnum::TopAbs_EDGE) return false;
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TopoDS_Edge edge = TopoDS::Edge(curveShape);
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if (edge.IsNull()) return false;
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Standard_Real first;
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Standard_Real last;
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Handle(Geom_Curve) curve = BRep_Tool::Curve(edge, first, last);
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if (curve.IsNull()) return false;
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// 定义变量来存储属性
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GProp_GProps props;
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// 计算边的属性
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BRepGProp::LinearProperties(edge, props);
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// 获取边的长度
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auto length = props.Mass();
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if (length < 1e-7 || m_Distance >= length) {
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printLog(QString(tr("The specified distance(%1) is greater than the total length(%2).")).arg(m_Distance).arg(length), 3);
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return false;
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}
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auto radio = m_UseStartEnd ? first + m_Distance / length * (last - first) : last - m_Distance / length * (last - first);
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gp_Pnt pnt = curve->Value(radio);
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m_X = pnt.X();
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m_Y = pnt.Y();
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m_Z = pnt.Z();
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_occShapeAgent->updateShape(BRepBuilderAPI_MakeVertex(pnt).Shape());
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return true;
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}
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FITKOCCModelCurveRadio::FITKOCCModelCurveRadio() : OCCShapeAgent(this)
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{
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_shapeAgent = _occShapeAgent;
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}
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bool FITKOCCModelCurveRadio::update()
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{
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if (m_SourceCurve.isNull()) return false;
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auto geoCmdList = FITKGLODATA->getGeometryData<Interface::FITKGeoCommandList>();
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auto curveCmd = geoCmdList->getDataByID(m_SourceCurve.CmdId);
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if (curveCmd == nullptr) return false;
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auto curveVShape = curveCmd->getShapeT<FITKOCCTopoShape>(Interface::FITKGeoEnum::VTopoShapeType::VSEdge, m_SourceCurve.VirtualTopoId);
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if (curveVShape == nullptr) return false;
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TopoDS_Shape curveShape = curveVShape->getTopoShape();
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if (curveShape.ShapeType() != TopAbs_ShapeEnum::TopAbs_EDGE) return false;
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TopoDS_Edge edge = TopoDS::Edge(curveShape);
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if (edge.IsNull()) return false;
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Standard_Real first;
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Standard_Real last;
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Handle(Geom_Curve) curve = BRep_Tool::Curve(edge, first, last);
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if (curve.IsNull()) return false;
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auto radio = first + m_Radio * (last - first);
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gp_Pnt pnt = curve->Value(radio);
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m_X = pnt.X();
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m_Y = pnt.Y();
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m_Z = pnt.Z();
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_occShapeAgent->updateShape(BRepBuilderAPI_MakeVertex(pnt).Shape());
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return true;
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}
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FITKOCCModelPointProjectionOnCurve::FITKOCCModelPointProjectionOnCurve() : OCCShapeAgent(this)
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{
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_shapeAgent = _occShapeAgent;
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}
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bool FITKOCCModelPointProjectionOnCurve::update()
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{
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if (m_SourceCurve.isNull() || m_SourcePoint.isNull()) return false;
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auto geoCmdList = FITKGLODATA->getGeometryData<Interface::FITKGeoCommandList>();
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auto pointCmd = geoCmdList->getDataByID(m_SourcePoint.CmdId);
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if (pointCmd == nullptr) return false;
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auto pointVShape = pointCmd->getShapeT<FITKOCCTopoShape>(Interface::FITKGeoEnum::VTopoShapeType::VSPoint, m_SourcePoint.VirtualTopoId);
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if (pointVShape == nullptr) return false;
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TopoDS_Shape pointShape = pointVShape->getTopoShape();
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if (pointShape.ShapeType() != TopAbs_ShapeEnum::TopAbs_VERTEX) return false;
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TopoDS_Vertex vertex = TopoDS::Vertex(pointShape);
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if (vertex.IsNull()) return false;
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gp_Pnt pnt = BRep_Tool::Pnt(vertex);
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auto curveCmd = geoCmdList->getDataByID(m_SourceCurve.CmdId);
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if (curveCmd == nullptr) return false;
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auto curveVShape = curveCmd->getShapeT<FITKOCCTopoShape>(Interface::FITKGeoEnum::VTopoShapeType::VSEdge, m_SourceCurve.VirtualTopoId);
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if (curveVShape == nullptr) return false;
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TopoDS_Shape curveShape = curveVShape->getTopoShape();
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if (curveShape.ShapeType() != TopAbs_ShapeEnum::TopAbs_EDGE) return false;
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TopoDS_Edge edge = TopoDS::Edge(curveShape);
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if (edge.IsNull()) return false;
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Standard_Real first;
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Standard_Real last;
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Handle(Geom_Curve) curve = BRep_Tool::Curve(edge, first, last);
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if (curve.IsNull()) return false;
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GeomAPI_ProjectPointOnCurve proj(pnt, curve);
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if (proj.NbPoints() == 0) return false;
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m_Projections.resize(proj.NbPoints());
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for (int i = 0; i < proj.NbPoints(); ++i) {
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gp_Pnt pnt = proj.Point(i + 1);
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m_Projections[i] = { pnt.X(), pnt.Y(), pnt.Z() };
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}
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// 坐标永远保存第一个点的坐标
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m_X = m_Projections.at(0)[0];
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m_Y = m_Projections.at(0)[1];
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m_Z = m_Projections.at(0)[2];
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if (m_Projections.size() == 1) {
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_occShapeAgent->updateShape(BRepBuilderAPI_MakeVertex(gp_Pnt(m_X, m_Y, m_Z)).Shape());
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}
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else {
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// 多个点的复合体
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BRep_Builder builder;
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TopoDS_Compound multiPoints;
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builder.MakeCompound(multiPoints);
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for (auto xyz : m_Projections) {
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builder.Add(multiPoints, BRepBuilderAPI_MakeVertex(gp_Pnt(xyz[0], xyz[1], xyz[2])));
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}
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_occShapeAgent->updateShape(multiPoints);
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}
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return true;
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}
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FITKOCCModelTwoCurveIntersection::FITKOCCModelTwoCurveIntersection() : OCCShapeAgent(this)
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{
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_shapeAgent = _occShapeAgent;
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}
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bool FITKOCCModelTwoCurveIntersection::update()
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{
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if (m_SourceCurve1.isNull() || m_SourceCurve2.isNull()) return false;
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auto geoCmdList = FITKGLODATA->getGeometryData<Interface::FITKGeoCommandList>();
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// 第一条曲线
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auto curve1Cmd = geoCmdList->getDataByID(m_SourceCurve1.CmdId);
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if (curve1Cmd == nullptr) return false;
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auto vshape1 = curve1Cmd->getShapeT<FITKOCCTopoShape>(Interface::FITKGeoEnum::VTopoShapeType::VSEdge, m_SourceCurve1.VirtualTopoId);
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if (vshape1 == nullptr) return false;
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TopoDS_Shape topoShape1 = vshape1->getTopoShape();
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if (topoShape1.IsNull() || topoShape1.ShapeType() != TopAbs_ShapeEnum::TopAbs_EDGE) return false;
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TopoDS_Edge edge1 = TopoDS::Edge(topoShape1);
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if (edge1.IsNull()) return false;
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// 第二条曲线
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auto curve2Cmd = geoCmdList->getDataByID(m_SourceCurve2.CmdId);
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if (curve2Cmd == nullptr) return false;
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auto vshape2 = curve2Cmd->getShapeT<FITKOCCTopoShape>(Interface::FITKGeoEnum::VTopoShapeType::VSEdge, m_SourceCurve2.VirtualTopoId);
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if (vshape2 == nullptr) return false;
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TopoDS_Shape topoShape2 = vshape2->getTopoShape();
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if (topoShape2.IsNull() || topoShape2.ShapeType() != TopAbs_ShapeEnum::TopAbs_EDGE) return false;
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TopoDS_Edge edge2 = TopoDS::Edge(topoShape2);
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if (edge2.IsNull()) return false;
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BRepExtrema_ExtCC ext(edge1, edge2);
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auto count = ext.NbExt();
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if (ext.IsParallel() || count <= 0) return false;
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for (int i = 0; i < count; ++i) {
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auto pnt1 = ext.PointOnE1(i + 1);
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auto pnt2 = ext.PointOnE2(i + 1);
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if (pnt1.Distance(pnt2) > Precision::Approximation()) continue;
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m_Intersections.push_back({ pnt1.X(), pnt1.Y(), pnt1.Z() });
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}
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if (m_Intersections.size() == 0) return false;
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// 坐标永远保存第一个点的坐标
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m_X = m_Intersections.at(0)[0];
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m_Y = m_Intersections.at(0)[1];
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m_Z = m_Intersections.at(0)[2];
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if (m_Intersections.size() == 1) {
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_occShapeAgent->updateShape(BRepBuilderAPI_MakeVertex(gp_Pnt(m_X, m_Y, m_Z)).Shape());
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}
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else {
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// 多个点的复合体
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BRep_Builder builder;
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TopoDS_Compound multiPoints;
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builder.MakeCompound(multiPoints);
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for (auto xyz : m_Intersections) {
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builder.Add(multiPoints, BRepBuilderAPI_MakeVertex(gp_Pnt(xyz[0], xyz[1], xyz[2])));
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}
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_occShapeAgent->updateShape(multiPoints);
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}
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return true;
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}
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FITKOCCModelPointProjectionOnSurface::FITKOCCModelPointProjectionOnSurface() : OCCShapeAgent(this)
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{
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_shapeAgent = _occShapeAgent;
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}
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bool FITKOCCModelPointProjectionOnSurface::update()
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{
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if (m_SourcePoint.isNull() || m_SourceSurface.isNull()) return false;
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auto geoCmdList = FITKGLODATA->getGeometryData<Interface::FITKGeoCommandList>();
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auto pointCmd = geoCmdList->getDataByID(m_SourcePoint.CmdId);
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if (pointCmd == nullptr) return false;
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auto pointVShape = pointCmd->getShapeT<FITKOCCTopoShape>(Interface::FITKGeoEnum::VTopoShapeType::VSPoint, m_SourcePoint.VirtualTopoId);
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if (pointVShape == nullptr) return false;
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TopoDS_Shape pointShape = pointVShape->getTopoShape();
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if (pointShape.ShapeType() != TopAbs_ShapeEnum::TopAbs_VERTEX) return false;
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TopoDS_Vertex vertex = TopoDS::Vertex(pointShape);
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if (vertex.IsNull()) return false;
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gp_Pnt pnt = BRep_Tool::Pnt(vertex);
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auto surfaceCmd = geoCmdList->getDataByID(m_SourceSurface.CmdId);
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if (surfaceCmd == nullptr) return false;
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auto surfaceVShape = surfaceCmd->getShapeT<FITKOCCTopoShape>(Interface::FITKGeoEnum::VTopoShapeType::VSFace, m_SourceSurface.VirtualTopoId);
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if (surfaceVShape == nullptr) return false;
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TopoDS_Shape surfaceShape = surfaceVShape->getTopoShape();
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if (surfaceShape.ShapeType() != TopAbs_ShapeEnum::TopAbs_FACE) return false;
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TopoDS_Face face = TopoDS::Face(surfaceShape);
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if (face.IsNull()) return false;
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Handle(Geom_Surface) surface = BRep_Tool::Surface(face);
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if (surface.IsNull()) return false;
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GeomAPI_ProjectPointOnSurf proj(pnt, surface);
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if (proj.NbPoints() == 0) return false;
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m_Projections.resize(proj.NbPoints());
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for (int i = 0; i < proj.NbPoints(); ++i) {
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gp_Pnt pnt = proj.Point(i + 1);
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m_Projections[i] = { pnt.X(), pnt.Y(), pnt.Z() };
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}
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// 坐标永远保存第一个点的坐标
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m_X = m_Projections.at(0)[0];
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m_Y = m_Projections.at(0)[1];
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m_Z = m_Projections.at(0)[2];
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if (m_Projections.size() == 1) {
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_occShapeAgent->updateShape(BRepBuilderAPI_MakeVertex(gp_Pnt(m_X, m_Y, m_Z)).Shape());
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}
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else {
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// 多个点的复合体
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BRep_Builder builder;
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TopoDS_Compound multiPoints;
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builder.MakeCompound(multiPoints);
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for (auto xyz : m_Projections) {
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builder.Add(multiPoints, BRepBuilderAPI_MakeVertex(gp_Pnt(xyz[0], xyz[1], xyz[2])));
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}
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_occShapeAgent->updateShape(multiPoints);
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}
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return true;
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}
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FITKOCCModelCurveIntersectionSurface::FITKOCCModelCurveIntersectionSurface() : OCCShapeAgent(this)
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{
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_shapeAgent = _occShapeAgent;
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}
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bool FITKOCCModelCurveIntersectionSurface::update()
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{
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if (m_SourceCurve.isNull() || m_SourceSurface.isNull()) return false;
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auto geoCmdList = FITKGLODATA->getGeometryData<Interface::FITKGeoCommandList>();
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// 曲线
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auto curveCmd = geoCmdList->getDataByID(m_SourceCurve.CmdId);
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if (curveCmd == nullptr) return false;
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auto curveVShape = curveCmd->getShapeT<FITKOCCTopoShape>(Interface::FITKGeoEnum::VTopoShapeType::VSEdge, m_SourceCurve.VirtualTopoId);
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if (curveVShape == nullptr) return false;
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TopoDS_Shape curveShape = curveVShape->getTopoShape();
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if (curveShape.IsNull() || curveShape.ShapeType() != TopAbs_ShapeEnum::TopAbs_EDGE) return false;
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TopoDS_Edge edge = TopoDS::Edge(curveShape);
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if (edge.IsNull()) return false;
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Standard_Real first, last;
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Handle(Geom_Curve) curve = BRep_Tool::Curve(edge, first, last);
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if (curve.IsNull()) return false;
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Handle(Geom_TrimmedCurve) trimmedCurve = new Geom_TrimmedCurve(curve, first, last);
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if (trimmedCurve.IsNull()) return false;
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// 曲面
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auto surfaceCmd = geoCmdList->getDataByID(m_SourceSurface.CmdId);
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if (surfaceCmd == nullptr) return false;
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auto surfaceVShape = surfaceCmd->getShapeT<FITKOCCTopoShape>(Interface::FITKGeoEnum::VTopoShapeType::VSFace, m_SourceSurface.VirtualTopoId);
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if (surfaceVShape == nullptr) return false;
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TopoDS_Shape surfaceShape = surfaceVShape->getTopoShape();
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if (surfaceShape.IsNull() || surfaceShape.ShapeType() != TopAbs_ShapeEnum::TopAbs_FACE) return false;
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TopoDS_Face face = TopoDS::Face(surfaceShape);
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if (face.IsNull()) return false;
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Handle(Geom_Surface) surface = BRep_Tool::Surface(face);
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if (surface.IsNull()) return false;
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GeomAPI_IntCS ext(trimmedCurve, surface);
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auto count = ext.NbPoints();
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if (count <= 0) return false;
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for (int i = 0; i < count; ++i) {
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auto pnt = ext.Point(i + 1);
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m_Intersections.push_back({ pnt.X(), pnt.Y(), pnt.Z() });
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}
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// 坐标永远保存第一个点的坐标
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m_X = m_Intersections.at(0)[0];
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m_Y = m_Intersections.at(0)[1];
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m_Z = m_Intersections.at(0)[2];
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if (m_Intersections.size() == 1) {
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_occShapeAgent->updateShape(BRepBuilderAPI_MakeVertex(gp_Pnt(m_X, m_Y, m_Z)).Shape());
|
|
}
|
|
else {
|
|
// 多个点的复合体
|
|
BRep_Builder builder;
|
|
TopoDS_Compound multiPoints;
|
|
builder.MakeCompound(multiPoints);
|
|
|
|
for (auto xyz : m_Intersections) {
|
|
builder.Add(multiPoints, BRepBuilderAPI_MakeVertex(gp_Pnt(xyz[0], xyz[1], xyz[2])));
|
|
}
|
|
|
|
_occShapeAgent->updateShape(multiPoints);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
}
|