====== Point3D ====== Compact definition of a point in 3D space composed of a sequence of three double values representing X, Y and Z coordinate values all of the same unit given by the unit ID. ===== Attributes ===== ^ Name ^ Type ^ Use ^ Description ^ | coordinates | ocx:doubleListType | required | | | unit | xs:IDREF | required | | ^ Schema version | 3.2.0 | ^ Schema location | .\OCX_Schema.xsd | ^ Namespace | https://3docx.org/fileadmin//ocx_schema//V320//OCX_Schema.xsd | ^ Created | 2026-09-09T11:33:00Z |