| b311480e |
1 | -- Created on: 1995-01-26 |
| 2 | -- Created by: Mister rmi |
| 3 | -- Copyright (c) 1995-1999 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 | class SensitiveSegment from Select2D |
| 24 | inherits SensitiveEntity from Select2D |
| 25 | |
| 26 | |
| 27 | ---Purpose: A framework to define sensitive areas along a line segment. |
| 28 | |
| 29 | uses |
| 30 | Pnt2d from gp, |
| 31 | EntityOwner from SelectBasics, |
| 32 | ListOfBox2d from SelectBasics |
| 33 | |
| 34 | is |
| 35 | |
| 36 | |
| 37 | Create (OwnerId : EntityOwner from SelectBasics; |
| 38 | FirstP,LastP : Pnt2d from gp; |
| 39 | MaxRect : Integer = 3) |
| 40 | returns mutable SensitiveSegment; |
| 41 | ---Purpose: Constructs the sensitive line segment object defined |
| 42 | -- by the owner OwnerId, the 2D starting and ending |
| 43 | -- points FirstPoint and LastPoint and the maximum |
| 44 | -- number of sensitive bounding boxes MaxRect. |
| 45 | -- The parameters can be modified using the functions provided. |
| 46 | |
| 47 | Set (me:mutable; MaxRect : Integer) is static; |
| 48 | ---Purpose: Sets the maximum number of 2D sensitive bounding boxes - MaxRect. |
| 49 | |
| 50 | |
| 51 | |
| 52 | StartPoint (me : mutable ; aPt : Pnt2d from gp) is static; |
| 53 | ---Level: Public |
| 54 | ---C++: inline |
| 55 | ---Purpose: changes the start Point of the Segment; |
| 56 | |
| 57 | |
| 58 | |
| 59 | EndPoint (me : mutable ; aPt : Pnt2d from gp) is static; |
| 60 | ---Level: Public |
| 61 | ---C++: inline |
| 62 | ---Purpose: changes the end point of the segment |
| 63 | |
| 64 | |
| 65 | StartPoint (me) returns Pnt2d from gp; |
| 66 | ---Level: Public |
| 67 | ---Purpose: gives the 3D start Point of the Segment |
| 68 | ---C++: return const& |
| 69 | ---C++: inline |
| 70 | |
| 71 | |
| 72 | EndPoint(me) returns Pnt2d from gp; |
| 73 | ---Level: Public |
| 74 | ---Purpose: Returnes the 3D start Point of the Segment |
| 75 | ---C++: return const& |
| 76 | ---C++: inline |
| 77 | |
| 78 | |
| 79 | Areas (me:mutable;aSeq : in out ListOfBox2d from SelectBasics) is static; |
| 80 | |
| 81 | |
| 82 | Matches (me : mutable; |
| 83 | X,Y : Real from Standard; |
| 84 | aTol : Real from Standard; |
| 85 | DMin : out Real from Standard) |
| 86 | returns Boolean is static; |
| 87 | |
| 88 | Matches (me :mutable; |
| 89 | XMin,YMin,XMax,YMax : Real from Standard; |
| 90 | aTol: Real from Standard) |
| 91 | returns Boolean |
| 92 | is static; |
| 93 | |
| 94 | |
| 95 | MaxBoxes(me) returns Integer is redefined static; |
| 96 | ---Level: Public |
| 97 | ---Purpose: Returns the max number of sensitive aeas describing the sensitive segment |
| 98 | ---C++: inline |
| 99 | |
| 100 | fields |
| 101 | |
| 102 | mymaxrect : Integer; |
| 103 | mystart : Pnt2d from gp; |
| 104 | myend : Pnt2d from gp; |
| 105 | |
| 106 | end SensitiveSegment; |
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