-- Created on: 1998-11-13 -- Created by: Jean-Michel BOULCOURT -- Copyright (c) 1998-1999 Matra Datavision -- Copyright (c) 1999-2012 OPEN CASCADE SAS -- -- The content of this file is subject to the Open CASCADE Technology Public -- License Version 6.5 (the "License"). You may not use the content of this file -- except in compliance with the License. Please obtain a copy of the License -- at http://www.opencascade.org and read it completely before using this file. -- -- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its -- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. -- -- The Original Code and all software distributed under the License is -- distributed on an "AS IS" basis, without warranty of any kind, and the -- Initial Developer hereby disclaims all such warranties, including without -- limitation, any warranties of merchantability, fitness for a particular -- purpose or non-infringement. Please see the License for the specific terms -- and conditions governing the rights and limitations under the License. class Projection from BRepProj ---Purpose: The Projection class provides conical and -- cylindrical projections of Edge or Wire on -- a Shape from TopoDS. The result will be a Edge -- or Wire from TopoDS. uses Dir from gp, Pnt from gp, Shape from TopoDS, Edge from TopoDS, Wire from TopoDS, Face from TopoDS, Compound from TopoDS, HSequenceOfShape from TopTools raises NoSuchObject from Standard, ConstructionError from Standard, NullObject from Standard is Create(Wire, Shape : Shape from TopoDS; D : Dir from gp) returns Projection from BRepProj raises NullObject from Standard, ConstructionError from Standard; ---Purpose: Makes a Cylindrical projection of Wire om Shape Create(Wire, Shape : Shape from TopoDS; P : Pnt from gp) returns Projection from BRepProj raises NullObject from Standard, ConstructionError from Standard; ---Purpose: Makes a Conical projection of Wire om Shape IsDone(me) returns Boolean from Standard ---Purpose: returns False if the section failed ---C++: inline is static; Init(me : in out) ---Purpose: Resets the iterator by resulting wires. ---C++: inline is static; More(me) returns Boolean from Standard ---Purpose: Returns True if there is a current result wire ---C++: inline is static; Next(me : in out) ---Purpose: Move to the next result wire. ---C++: inline is static; Current(me) returns Wire from TopoDS ---Purpose: Returns the current result wire. ---C++: inline is static; Shape(me) returns Compound from TopoDS ---Purpose: Returns the complete result as compound of wires. ---C++: inline is static; BuildSection(me: in out; Shape, Tool: Shape from TopoDS) is private; ---Purpose: Performs section of theShape by theTool --- and stores result in the fields. fields myIsDone : Boolean from Standard; myLsh : Shape from TopoDS; myShape : Compound from TopoDS; mySection : HSequenceOfShape from TopTools; myItr : Integer from Standard; end Projection;