IDPMath本页总览IDP.Math namespace Signature: namespace Math Variables VariableDescriptionKCurve2dTypeKCurve3dTypeKCurveInLoopTypeKCurveSurfaceIntersectTypeKFaceBooleanTypeKGeomLibKPtInLoopTypeKSurfaceType Type Aliases Type AliasDescriptionKArc3dKBoundedCurve2dKBoundedCurve3dKFace3dKGeomFace2dKLine3dKLineSegment3d