#pragma once

#ifdef EARTHWORM_EXPORT
#define DLLIMPEXP __declspec(dllexport)
#else
#define DLLIMPEXP __declspec(dllimport)
#endif

class DLLIMPEXP BrepTools
{
public:
	static void init();

	// 直接碰撞 solid 实体
	// 缺点：对于一端在solid内的线段，不好区分
	static bool intersectWith_by_whole(AcDb3dSolid *pSolid
		, const AcGeLinearEnt3d& linEnt
		, AcGePoint3dArray &ar);

	// 遍历 solid 的所有face，进行碰撞检查
	static bool intersectWith_by_loop_face(AcDb3dSolid *pSolid
		, const AcGeLinearEnt3d &linEnt
		, AcGePoint3dArray &ar);

	// 0-kInside, 1-kOutside, 2-kOnBoundary
	static bool relationWith(const AcDbRegion *pReg
		, const AcGePoint3d &pt
		, AcGe::PointContainment &iResult );

	static void listInfo3dSolid(const AcDb3dSolid *pSolid);

	static void intersectSolid(const AcDb3dSolid *pSolid, const AcGeLinearEnt3d &line, AcGePoint3dArray &ar);
};