| 7fd59977 |
1 | -- File: IntConicCurveGen.cdl |
| 2 | -- Created: Thu May 21 14:14:00 1992 |
| 3 | -- Author: Jacques GOUSSARD |
| 4 | -- <jag@sdsun1> |
| 5 | ---Copyright: Matra Datavision 1992 |
| 6 | |
| 7 | |
| 8 | generic class IntConicCurveGen from IntCurve ( |
| 9 | TheImpTool as any; -- as ImpTool from IntImpParGen |
| 10 | ThePCurve as any; |
| 11 | ThePCurveTool as any; -- as ParTool from IntImpParGen(ThePCurve) |
| 12 | TheProjPCur as any) -- as ProjPCurGen(TheCurve,TheCurveTool) |
| 13 | |
| 14 | inherits Intersection from IntRes2d |
| 15 | |
| 16 | |
| 17 | ---Purpose: Generic algorithm to intersect a conic from gp and |
| 18 | -- a parametric curve. This class uses the class |
| 19 | -- IConicTool from IntCurve, and Domain from |
| 20 | -- IntCurve. The template class for the PCurveTool |
| 21 | -- is given in the package IntImpParGen (ParTool). |
| 22 | -- The methods used to know the result of the |
| 23 | -- intersection are inherited from the class |
| 24 | -- Intersection from IntRes2d. |
| 25 | -- |
| 26 | -- This algorithm is called from the IntCurveCurveGen |
| 27 | -- class. |
| 28 | |
| 29 | ---Level: Internal |
| 30 | |
| 31 | uses IConicTool from IntCurve, |
| 32 | Lin2d from gp, |
| 33 | Circ2d from gp, |
| 34 | Elips2d from gp, |
| 35 | Parab2d from gp, |
| 36 | Hypr2d from gp, |
| 37 | Domain from IntRes2d |
| 38 | |
| 39 | |
| 40 | |
| 41 | class TheIntersector instantiates Intersector from IntImpParGen( |
| 42 | TheImpTool, |
| 43 | ThePCurve, |
| 44 | ThePCurveTool, |
| 45 | TheProjPCur); |
| 46 | |
| 47 | is |
| 48 | |
| 49 | Create |
| 50 | |
| 51 | ---Purpose: Empty constructor. |
| 52 | |
| 53 | returns IntConicCurveGen from IntCurve; |
| 54 | ---C++:inline |
| 55 | |
| 56 | |
| 57 | Create (L: Lin2d from gp; D1: Domain from IntRes2d; |
| 58 | PCurve: ThePCurve; D2: Domain from IntRes2d; |
| 59 | TolConf,Tol: Real from Standard) |
| 60 | |
| 61 | ---Purpose: Intersection between a line and a parametric curve. |
| 62 | |
| 63 | returns IntConicCurveGen from IntCurve; |
| 64 | ---C++:inline |
| 65 | |
| 66 | |
| 67 | Create (C: Circ2d from gp; D1: Domain from IntRes2d; |
| 68 | PCurve: ThePCurve; D2: Domain from IntRes2d; |
| 69 | TolConf,Tol: Real from Standard) |
| 70 | |
| 71 | ---Purpose: Intersection between a line and a parametric curve. |
| 72 | |
| 73 | returns IntConicCurveGen from IntCurve; |
| 74 | |
| 75 | |
| 76 | |
| 77 | Create (E: Elips2d from gp; D1: Domain from IntRes2d; |
| 78 | PCurve: ThePCurve; D2: Domain from IntRes2d; |
| 79 | TolConf,Tol: Real from Standard) |
| 80 | |
| 81 | ---Purpose: Intersection between an ellipse and a parametric curve. |
| 82 | |
| 83 | returns IntConicCurveGen from IntCurve; |
| 84 | |
| 85 | |
| 86 | |
| 87 | Create (Prb: Parab2d from gp; D1: Domain from IntRes2d; |
| 88 | PCurve: ThePCurve; D2: Domain from IntRes2d; |
| 89 | TolConf,Tol: Real from Standard) |
| 90 | |
| 91 | ---Purpose: Intersection between a parabola and a parametric curve. |
| 92 | |
| 93 | returns IntConicCurveGen from IntCurve; |
| 94 | |
| 95 | |
| 96 | |
| 97 | Create (H: Hypr2d from gp; D1: Domain from IntRes2d; |
| 98 | PCurve: ThePCurve; D2: Domain from IntRes2d; |
| 99 | TolConf,Tol: Real from Standard) |
| 100 | |
| 101 | ---Purpose: Intersection between the main branch of an hyperbola |
| 102 | -- and a parametric curve. |
| 103 | |
| 104 | returns IntConicCurveGen from IntCurve; |
| 105 | |
| 106 | |
| 107 | |
| 108 | Perform (me: in out; |
| 109 | L: Lin2d from gp; D1: Domain from IntRes2d; |
| 110 | PCurve: ThePCurve; D2: Domain from IntRes2d; |
| 111 | TolConf,Tol: Real from Standard) |
| 112 | |
| 113 | ---Purpose: Intersection between a line and a parametric curve. |
| 114 | ---C++:inline |
| 115 | |
| 116 | is static; |
| 117 | |
| 118 | |
| 119 | Perform (me: in out; |
| 120 | C: Circ2d from gp; D1: Domain from IntRes2d; |
| 121 | PCurve: ThePCurve; D2: Domain from IntRes2d; |
| 122 | TolConf,Tol: Real from Standard) |
| 123 | |
| 124 | ---Purpose: Intersection between a line and a parametric curve. |
| 125 | ---C++:inline |
| 126 | |
| 127 | is static; |
| 128 | |
| 129 | |
| 130 | Perform (me: in out; |
| 131 | E: Elips2d from gp; D1: Domain from IntRes2d; |
| 132 | PCurve: ThePCurve; D2: Domain from IntRes2d; |
| 133 | TolConf,Tol: Real from Standard) |
| 134 | ---C++: inline |
| 135 | ---Purpose: Intersection between an ellipse and a parametric curve. |
| 136 | |
| 137 | is static; |
| 138 | |
| 139 | |
| 140 | Perform (me: in out; |
| 141 | Prb: Parab2d from gp; D1: Domain from IntRes2d; |
| 142 | PCurve: ThePCurve; D2: Domain from IntRes2d; |
| 143 | TolConf,Tol: Real from Standard) |
| 144 | ---C++: inline |
| 145 | ---Purpose: Intersection between a parabola and a parametric curve. |
| 146 | |
| 147 | is static; |
| 148 | |
| 149 | |
| 150 | Perform (me: in out; |
| 151 | H: Hypr2d from gp; D1: Domain from IntRes2d; |
| 152 | PCurve: ThePCurve; D2: Domain from IntRes2d; |
| 153 | TolConf,Tol: Real from Standard) |
| 154 | |
| 155 | ---Purpose: Intersection between the main branch of an hyperbola |
| 156 | -- and a parametric curve. |
| 157 | ---C++: inline |
| 158 | |
| 159 | is static; |
| 160 | |
| 161 | |
| 162 | Perform (me: in out; |
| 163 | ICurve: IConicTool from IntCurve; D1: Domain from IntRes2d; |
| 164 | PCurve: ThePCurve; D2: Domain from IntRes2d; |
| 165 | TolConf,Tol: Real from Standard) |
| 166 | ---C++:inline |
| 167 | ---Purpose: Intersection between a conic fom gp |
| 168 | -- and a parametric curve. |
| 169 | |
| 170 | is static private; |
| 171 | |
| 172 | |
| 173 | end IntConicCurveGen; |
| 174 | |
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