| 7fd59977 |
1 | -- File: ApproxInt_MultiLineTool.cdl |
| 2 | -- Created: Fri Mar 26 10:54:51 1993 |
| 3 | -- Author: Laurent BUCHARD |
| 4 | -- <lbr@topsn3> |
| 5 | ---Copyright: Matra Datavision 1993 |
| 6 | |
| 7 | generic class MultiLineTool from ApproxInt (TheMultiLine as any; |
| 8 | TheMultiMPoint as any) |
| 9 | |
| 10 | |
| 11 | uses |
| 12 | Status from Approx, |
| 13 | Array1OfPnt from TColgp, |
| 14 | Array1OfPnt2d from TColgp, |
| 15 | Array1OfVec from TColgp, |
| 16 | Array1OfVec2d from TColgp |
| 17 | |
| 18 | is |
| 19 | |
| 20 | |
| 21 | FirstPoint(myclass; ML: TheMultiLine) returns Integer; |
| 22 | ---C++:inline |
| 23 | ---Purpose: Returns the number of multipoints of the TheMultiLine. |
| 24 | |
| 25 | LastPoint(myclass; ML: TheMultiLine) returns Integer; |
| 26 | ---C++:inline |
| 27 | ---Purpose: Returns the number of multipoints of the TheMultiLine. |
| 28 | |
| 29 | NbP2d(myclass; ML: TheMultiLine) returns Integer; |
| 30 | ---C++:inline |
| 31 | ---Purpose: Returns the number of 2d points of a TheMultiLine. |
| 32 | |
| 33 | |
| 34 | NbP3d(myclass; ML: TheMultiLine) returns Integer; |
| 35 | ---C++:inline |
| 36 | ---Purpose: Returns the number of 3d points of a TheMultiLine. |
| 37 | |
| 38 | |
| 39 | Value(myclass; ML: TheMultiLine; MPointIndex: Integer; tabPt: out Array1OfPnt); |
| 40 | ---C++:inline |
| 41 | ---Purpose: returns the 3d points of the multipoint <MPointIndex> |
| 42 | -- when only 3d points exist. |
| 43 | |
| 44 | |
| 45 | Value(myclass; ML: TheMultiLine; MPointIndex: Integer; |
| 46 | tabPt2d: out Array1OfPnt2d from TColgp); |
| 47 | ---C++:inline |
| 48 | ---Purpose: returns the 2d points of the multipoint <MPointIndex> |
| 49 | -- when only 2d points exist. |
| 50 | |
| 51 | |
| 52 | Value(myclass; ML: TheMultiLine; MPointIndex: Integer; |
| 53 | tabPt: out Array1OfPnt from TColgp; tabPt2d: out Array1OfPnt2d); |
| 54 | ---C++:inline |
| 55 | ---Purpose: returns the 3d and 2d points of the multipoint |
| 56 | -- <MPointIndex>. |
| 57 | |
| 58 | Tangency(myclass; ML: TheMultiLine; MPointIndex: Integer; tabV: out Array1OfVec from TColgp) |
| 59 | returns Boolean; |
| 60 | ---C++:inline |
| 61 | ---Purpose: returns the 3d points of the multipoint <MPointIndex> |
| 62 | -- when only 3d points exist. |
| 63 | |
| 64 | |
| 65 | Tangency(myclass; ML: TheMultiLine; MPointIndex: Integer; |
| 66 | tabV2d: out Array1OfVec2d from TColgp) |
| 67 | returns Boolean; |
| 68 | ---C++:inline |
| 69 | ---Purpose: returns the 2d tangency points of the multipoint |
| 70 | -- <MPointIndex> only when 2d points exist. |
| 71 | |
| 72 | |
| 73 | Tangency(myclass; ML: TheMultiLine; MPointIndex: Integer; |
| 74 | tabV: out Array1OfVec from TColgp; tabV2d: out Array1OfVec2d from TColgp) |
| 75 | returns Boolean; |
| 76 | ---C++:inline |
| 77 | ---Purpose: returns the 3d and 2d points of the multipoint |
| 78 | -- <MPointIndex>. |
| 79 | |
| 80 | |
| 81 | --- methods not used but necessary |
| 82 | |
| 83 | |
| 84 | Curvature(myclass; ML: TheMultiLine; MPointIndex: Integer; |
| 85 | tabV: out Array1OfVec from TColgp) |
| 86 | returns Boolean; |
| 87 | ---C++:inline |
| 88 | ---Purpose: returns the 3d curvature of the multipoint <MPointIndex> |
| 89 | -- when only 3d points exist. |
| 90 | |
| 91 | |
| 92 | Curvature(myclass; ML: TheMultiLine; MPointIndex: Integer; |
| 93 | tabV2d: out Array1OfVec2d from TColgp) |
| 94 | returns Boolean; |
| 95 | ---C++:inline |
| 96 | ---Purpose: returns the 2d curvature points of the multipoint |
| 97 | -- <MPointIndex> only when 2d points exist. |
| 98 | |
| 99 | |
| 100 | Curvature(myclass; ML: TheMultiLine; MPointIndex: Integer; |
| 101 | tabV: out Array1OfVec from TColgp; |
| 102 | tabV2d: out Array1OfVec2d from TColgp) |
| 103 | returns Boolean; |
| 104 | ---C++:inline |
| 105 | ---Purpose: returns the 3d and 2d curvature of the multipoint |
| 106 | -- <MPointIndex>. |
| 107 | |
| 108 | |
| 109 | |
| 110 | MakeMLBetween(myclass; ML: TheMultiLine; I1, I2: Integer; |
| 111 | NbPMin: Integer) |
| 112 | returns TheMultiLine; |
| 113 | ---C++:inline |
| 114 | ---Purpose: Is called if WhatStatus returned "PointsAdded". |
| 115 | |
| 116 | WhatStatus(myclass; ML: TheMultiLine; I1, I2: Integer) |
| 117 | ---C++:inline |
| 118 | returns Status from Approx; |
| 119 | |
| 120 | end MultiLineTool; |
| 121 | |
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