| b311480e |
1 | -- Created on: 1996-05-31 |
| 2 | -- Created by: Laurent BUCHARD |
| 3 | -- Copyright (c) 1996-1999 Matra Datavision |
| 4 | -- Copyright (c) 1999-2012 OPEN CASCADE SAS |
| 5 | -- |
| 6 | -- The content of this file is subject to the Open CASCADE Technology Public |
| 7 | -- License Version 6.5 (the "License"). You may not use the content of this file |
| 8 | -- except in compliance with the License. Please obtain a copy of the License |
| 9 | -- at http://www.opencascade.org and read it completely before using this file. |
| 10 | -- |
| 11 | -- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its |
| 12 | -- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. |
| 13 | -- |
| 14 | -- The Original Code and all software distributed under the License is |
| 15 | -- distributed on an "AS IS" basis, without warranty of any kind, and the |
| 16 | -- Initial Developer hereby disclaims all such warranties, including without |
| 17 | -- limitation, any warranties of merchantability, fitness for a particular |
| 18 | -- purpose or non-infringement. Please see the License for the specific terms |
| 19 | -- and conditions governing the rights and limitations under the License. |
| 20 | |
| 7fd59977 |
21 | |
| 22 | |
| 23 | package IntCurvesFace |
| 24 | |
| 25 | ---------------------------------------------------------------------- |
| 26 | -- This package provide algorithms to compute the intersection points |
| 27 | -- between a Face [a Shape] and a set of curves (The face [shape] is |
| 28 | -- loaded, then for each curve is given to compute the intersection). |
| 29 | -- |
| 30 | -- Intersector [ ShapeIntersector ] can be used when the caller have |
| 31 | -- to intersect more than one curve with the face [the shape]. |
| 32 | -- |
| 33 | -- |
| 34 | -- If there is only one curve, or if the face has no restrictions, |
| 35 | -- someother algorithms can be called. |
| 36 | -- |
| 37 | -- see for example the packages : |
| 38 | -- |
| 39 | -- ** BRepIntCurveSurface : ( One Curve <-> One Shape ) |
| 40 | -- ** IntCurveSurface : ( One Curve <-> One Surface) |
| 41 | -- |
| 42 | ---------------------------------------------------------------------- |
| 43 | |
| 44 | |
| 45 | uses |
| 46 | gp , |
| 47 | TopAbs , |
| 48 | TopoDS , |
| 49 | BRepTopAdaptor , |
| 50 | BRepAdaptor , |
| 51 | Adaptor3d , |
| 52 | Bnd , |
| 53 | IntCurveSurface , |
| 54 | TColStd , |
| 55 | GeomAbs |
| 56 | |
| 57 | is |
| 58 | |
| 59 | class Intersector; -- Intersection between a Face and a set of curves |
| 60 | |
| 61 | class ShapeIntersector; -- Intersection between a Shape and a set of curves |
| 62 | -- Note ( has an empty constructor ) |
| 63 | |
| 64 | end; |
| 65 | |
projects / occt.git / blame