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1 | // LenghtParamsEdgesPage.cpp : implementation file |
2 | // |
3 | |
4 | #include "stdafx.h" |
5 | #include "LengthParamsEdgesPage.h" |
6 | #include "DimensionDlg.h" |
7 | #include <AIS_InteractiveContext.hxx> |
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8 | #include <AIS_LengthDimension.hxx> |
9 | #include <AIS_AngleDimension.hxx> |
10 | #include <GC_MakePlane.hxx> |
11 | // CLengthParamsEdgesPage dialog |
12 | |
13 | //======================================================================= |
14 | //function : CLengthParamsEdgesPage |
15 | //purpose : |
16 | //======================================================================= |
17 | |
18 | CLengthParamsEdgesPage::CLengthParamsEdgesPage (Handle(AIS_InteractiveContext) theAISContext, |
19 | bool isAngleDimension /*= false*/, |
20 | CWnd* pParent /*=NULL*/) |
21 | : CDialog(CLengthParamsEdgesPage::IDD, pParent) |
22 | { |
23 | myAISContext = theAISContext; |
24 | myIsAngleDimension = isAngleDimension; |
25 | } |
26 | |
27 | //======================================================================= |
28 | //function : ~CLengthParamsEdgesPage |
29 | //purpose : |
30 | //======================================================================= |
31 | |
32 | CLengthParamsEdgesPage::~CLengthParamsEdgesPage() |
33 | { |
34 | } |
35 | |
36 | //======================================================================= |
37 | //function : DoDataExchange |
38 | //purpose : |
39 | //======================================================================= |
40 | |
41 | void CLengthParamsEdgesPage::DoDataExchange(CDataExchange* pDX) |
42 | { |
43 | CDialog::DoDataExchange(pDX); |
44 | } |
45 | |
46 | |
47 | BEGIN_MESSAGE_MAP(CLengthParamsEdgesPage, CDialog) |
48 | ON_BN_CLICKED(IDC_BUTTON1, &CLengthParamsEdgesPage::OnBnClickedEdge1Btn) |
49 | ON_BN_CLICKED(IDC_BUTTON3, &CLengthParamsEdgesPage::OnBnClickedEdge2Btn) |
50 | END_MESSAGE_MAP() |
51 | |
52 | |
53 | //======================================================================= |
54 | //function : OnBnClickedEdge1Btn |
55 | //purpose : |
56 | //======================================================================= |
57 | |
58 | void CLengthParamsEdgesPage::OnBnClickedEdge1Btn() |
59 | { |
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60 | myAISContext->Activate (AIS_Shape::SelectionMode (TopAbs_EDGE)); |
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61 | |
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62 | // Now it's ok, edge selection mode is activated |
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63 | // Check if some edge is selected |
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64 | myAISContext->InitSelected(); |
65 | if (!myAISContext->MoreSelected() || |
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66 | myAISContext->SelectedShape().ShapeType() != TopAbs_EDGE) |
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67 | { |
68 | AfxMessageBox(_T("Choose the edge and press the button again"), |
69 | MB_ICONINFORMATION | MB_OK); |
70 | return; |
71 | } |
72 | |
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73 | myFirstEdge = TopoDS::Edge (myAISContext->SelectedShape()); |
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74 | |
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75 | myAISContext->ClearSelected (Standard_True); |
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76 | } |
77 | |
78 | //======================================================================= |
79 | //function : OnBnClickedEdge2Btn |
80 | //purpose : |
81 | //======================================================================= |
82 | |
83 | void CLengthParamsEdgesPage::OnBnClickedEdge2Btn() |
84 | { |
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85 | myAISContext->InitSelected(); |
86 | if (!myAISContext->MoreSelected() || |
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87 | myAISContext->SelectedShape().ShapeType() != TopAbs_EDGE) |
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88 | { |
89 | AfxMessageBox (_T("Choose the edge and press the button again"), |
90 | MB_ICONINFORMATION | MB_OK); |
91 | return; |
92 | } |
93 | |
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94 | mySecondEdge = TopoDS::Edge (myAISContext->SelectedShape()); |
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95 | |
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96 | myAISContext->ClearSelected (Standard_True); |
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97 | |
98 | // Build plane through three points |
99 | BRepAdaptor_Curve aCurve1 (myFirstEdge); |
100 | BRepAdaptor_Curve aCurve2 (mySecondEdge); |
101 | |
102 | gp_Pnt aP1=aCurve1.Value (0.1); |
103 | gp_Pnt aP2=aCurve1.Value (0.9); |
104 | gp_Pnt aP3=aCurve2.Value (0.5); |
105 | |
106 | GC_MakePlane aMkPlane (aP1,aP2,aP3); |
107 | |
108 | Handle(Geom_Plane) aPlane = aMkPlane.Value(); |
109 | |
110 | CDimensionDlg *aDimDlg = (CDimensionDlg*)(GetParentOwner()); |
111 | |
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112 | Handle(Prs3d_DimensionAspect) anAspect = new Prs3d_DimensionAspect(); |
113 | anAspect->MakeArrows3d (Standard_False); |
114 | anAspect->MakeText3d (aDimDlg->GetTextType()); |
115 | anAspect->TextAspect()->SetHeight (aDimDlg->GetFontHeight()); |
116 | anAspect->MakeTextShaded (aDimDlg->IsText3dShaded()); |
117 | anAspect->SetCommonColor (aDimDlg->GetDimensionColor()); |
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118 | anAspect->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed()); |
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119 | if (myIsAngleDimension) |
120 | { |
121 | // Build an angle dimension between two non-parallel edges |
122 | Handle(AIS_AngleDimension) anAngleDim = new AIS_AngleDimension (myFirstEdge, mySecondEdge); |
123 | anAngleDim->SetDimensionAspect (anAspect); |
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124 | anAngleDim->DimensionAspect()->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed()); |
125 | if (aDimDlg->IsUnitsDisplayed()) |
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126 | { |
127 | anAngleDim->SetDisplayUnits (aDimDlg->GetUnits ()); |
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128 | if ((anAngleDim->GetDisplayUnits().IsEqual (TCollection_AsciiString ("deg")))) |
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129 | { |
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130 | anAngleDim->DimensionAspect()->MakeUnitsDisplayed (Standard_False); |
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131 | } |
132 | else |
133 | { |
134 | anAngleDim->SetDisplaySpecialSymbol (AIS_DSS_No); |
135 | } |
136 | } |
137 | |
138 | anAngleDim->SetFlyout (aDimDlg->GetFlyout()); |
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139 | myAISContext->Display (anAngleDim, Standard_True); |
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140 | } |
141 | else |
142 | { |
143 | Handle(AIS_LengthDimension) aLenDim = new AIS_LengthDimension (myFirstEdge, mySecondEdge, aPlane->Pln()); |
144 | aLenDim->SetDimensionAspect (anAspect); |
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145 | aLenDim->SetFlyout (aDimDlg->GetFlyout()); |
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146 | if (aDimDlg->IsUnitsDisplayed()) |
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147 | { |
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148 | aLenDim->SetDisplayUnits (aDimDlg->GetUnits()); |
149 | } |
150 | |
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151 | myAISContext->Display (aLenDim, Standard_True); |
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152 | } |
153 | |
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154 | myAISContext->Activate (AIS_Shape::SelectionMode (TopAbs_EDGE)); |
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155 | } |