| 1 | // Copyright (c) 1995-1999 Matra Datavision |
| 2 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
| 3 | // |
| 4 | // This file is part of Open CASCADE Technology software library. |
| 5 | // |
| 6 | // This library is free software; you can redistribute it and / or modify it |
| 7 | // under the terms of the GNU Lesser General Public version 2.1 as published |
| 8 | // by the Free Software Foundation, with special exception defined in the file |
| 9 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
| 10 | // distribution for complete text of the license and disclaimer of any warranty. |
| 11 | // |
| 12 | // Alternatively, this file may be used under the terms of Open CASCADE |
| 13 | // commercial license or contractual agreement. |
| 14 | |
| 15 | #include <AppCont_FunctionTool.ixx> |
| 16 | |
| 17 | #include <AppCont_Function.hxx> |
| 18 | #include <TColgp_Array1OfPnt.hxx> |
| 19 | #include <TColgp_Array1OfVec.hxx> |
| 20 | #include <gp_Pnt.hxx> |
| 21 | #include <gp_Vec.hxx> |
| 22 | |
| 23 | |
| 24 | Standard_Real AppCont_FunctionTool::FirstParameter |
| 25 | (const AppCont_Function& F) |
| 26 | { |
| 27 | return F.FirstParameter(); |
| 28 | } |
| 29 | |
| 30 | Standard_Real AppCont_FunctionTool::LastParameter |
| 31 | (const AppCont_Function& F) |
| 32 | { |
| 33 | return F.LastParameter(); |
| 34 | } |
| 35 | |
| 36 | Standard_Integer AppCont_FunctionTool::NbP2d |
| 37 | (const AppCont_Function&) |
| 38 | { |
| 39 | return (0); |
| 40 | } |
| 41 | |
| 42 | |
| 43 | Standard_Integer AppCont_FunctionTool::NbP3d |
| 44 | (const AppCont_Function&) |
| 45 | { |
| 46 | return (1); |
| 47 | } |
| 48 | |
| 49 | void AppCont_FunctionTool::Value(const AppCont_Function& F, |
| 50 | const Standard_Real U, |
| 51 | TColgp_Array1OfPnt& tabPt) |
| 52 | { |
| 53 | tabPt(tabPt.Lower()) = F.Value(U); |
| 54 | } |
| 55 | |
| 56 | |
| 57 | |
| 58 | |
| 59 | Standard_Boolean AppCont_FunctionTool::D1 |
| 60 | (const AppCont_Function& F, |
| 61 | const Standard_Real U, |
| 62 | TColgp_Array1OfVec& tabV) |
| 63 | { |
| 64 | gp_Pnt P; |
| 65 | gp_Vec V; |
| 66 | Standard_Boolean Ok = F.D1(U, P, V); |
| 67 | tabV(tabV.Lower()) = V; |
| 68 | return Ok; |
| 69 | } |
| 70 | |
| 71 | |
| 72 | |
| 73 | |
| 74 | |
| 75 | |
| 76 | void AppCont_FunctionTool::Value(const AppCont_Function&, |
| 77 | const Standard_Real, |
| 78 | TColgp_Array1OfPnt2d&) |
| 79 | { |
| 80 | } |
| 81 | |
| 82 | |
| 83 | void AppCont_FunctionTool::Value(const AppCont_Function&, |
| 84 | const Standard_Real, |
| 85 | TColgp_Array1OfPnt&, |
| 86 | TColgp_Array1OfPnt2d&) |
| 87 | { |
| 88 | } |
| 89 | |
| 90 | |
| 91 | |
| 92 | Standard_Boolean AppCont_FunctionTool::D1 |
| 93 | (const AppCont_Function&, |
| 94 | const Standard_Real, |
| 95 | TColgp_Array1OfVec2d&) |
| 96 | { |
| 97 | return (Standard_True); |
| 98 | } |
| 99 | |
| 100 | |
| 101 | Standard_Boolean AppCont_FunctionTool::D1 |
| 102 | (const AppCont_Function&, |
| 103 | const Standard_Real, |
| 104 | TColgp_Array1OfVec&, |
| 105 | TColgp_Array1OfVec2d&) |
| 106 | { |
| 107 | return (Standard_True); |
| 108 | } |
| 109 | |