CurveHelper.h

浏览该文件的文档.

/************************************************************************
* @file CurveHelper.h
*
* @brief 曲线助手类
*
* @details 曲线助手类
*
* @author sunpeng
*
* @version 版本号  V0.1
*
* @date 2025-6-24
*
* @license 北京华科软科技有限公司
*
*************************************************************************/
 
#ifndef PLATFORMALGORITHM_INTERFACE_CURVEHELPER_H
#define PLATFORMALGORITHM_INTERFACE_CURVEHELPER_H
 
#include <BHGlobal.h>
#include <string>
#include <vector>
#include <memory>
#include "Base/Vector3D.h"
#include "Base/Vector2D.h"
 
namespace App
{
    class IDocument;
    class IDocumentObject;
}
 
namespace Base 
{
    class Placement;
    class PolyLine;
    class PolyLine2D;
    class Curve;
}
 
enum CurveType;
 
namespace PlatformAlgorithm
{
 
    class PlatformAlgorithmEXPORTS CurveHelper
    {
    public:
 
        static CurveType getCurveType(App::IDocumentObject* pCurve);
 
        static App::IDocumentObject* getBasisCurveOfTrimmedCurve(App::IDocumentObject* pTrimmedCurve, const std::string& objName = "BasisCurveOfTrimmedCurve", App::IDocument* pParentDoc = nullptr);
 
        //获取点在曲线(或者多线段)上的参数(U)
        static double getParameter(const Base::PolyLine& polyLine, const Base::Vector3d& point);
        static double getParameter(std::shared_ptr<Base::Curve> bcurve, const Base::Vector3d& point);
 
 
        static double getParameter(const Base::PolyLine2D& polyLine, const Base::Vector2d& point);
 
        static bool getCurveStartPointAndEndPoint(App::IDocumentObject* pCurve, Base::Vector3d& startPoint, Base::Vector3d& endPoint);
 
 
    };
}
 
#endif //PLATFORMALGORITHM_INTERFACE_CURVEHELPER_H