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1 | // Created on: 1997-01-28 |
2 | // Created by: CAL |
3 | // Copyright (c) 1997-1999 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 | |
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21 | // 11/97 ; CAL : retrait de la dependance avec math |
22 | |
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23 | |
24 | //-Version |
25 | |
26 | //-Design Declaration des variables specifiques aux Drivers |
27 | |
28 | //-Warning Un driver encapsule les Pex, Phigs et OpenGl drivers |
29 | |
30 | //-References |
31 | |
32 | //-Language C++ 2.0 |
33 | |
34 | //-Declarations |
35 | |
36 | // for the class |
37 | #include <Graphic3d_GraphicDriver.ixx> |
38 | |
39 | #include <Aspect_DriverDefinitionError.hxx> |
40 | |
41 | //-Aliases |
42 | |
43 | //-Global data definitions |
44 | |
45 | //-Constructors |
46 | |
47 | Graphic3d_GraphicDriver::Graphic3d_GraphicDriver (const Standard_CString AShrName) { |
48 | |
49 | SetTrace (0); |
50 | MySharedLibrary.SetName (AShrName); |
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51 | myDeviceLostFlag = Standard_False; |
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52 | |
53 | //if (! MySharedLibrary.DlOpen (OSD_RTLD_LAZY)) |
54 | //Aspect_DriverDefinitionError::Raise (MySharedLibrary.DlError ()); |
55 | |
56 | } |
57 | |
58 | //-Methods, in order |
59 | |
60 | Standard_Integer Graphic3d_GraphicDriver::Light (const Graphic3d_CLight& ACLight, const Standard_Boolean Update) { |
61 | |
62 | static Standard_Integer NbLights = 1; |
63 | Standard_Boolean Result; |
64 | |
65 | Result = Update ? ACLight.LightId : NbLights++; |
66 | return Result; |
67 | |
68 | } |
69 | |
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70 | //-Internal methods, in order |
71 | |
72 | void Graphic3d_GraphicDriver::PrintBoolean (const Standard_CString AComment, const Standard_Boolean AValue) const { |
73 | |
74 | cout << "\t" << AComment << " : " |
75 | << (AValue ? "True" : "False") << "\n"; |
76 | cout << flush; |
77 | |
78 | } |
79 | |
80 | void Graphic3d_GraphicDriver::PrintCGroup (const Graphic3d_CGroup& ACGroup, const Standard_Integer AField) const { |
81 | |
82 | if (AField) { |
83 | cout << "\tstruct id " << ACGroup.Struct->Id << "\n"; |
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84 | cout << "\tgroup\n"; |
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85 | cout << flush; |
86 | } |
87 | |
88 | } |
89 | |
90 | void Graphic3d_GraphicDriver::PrintCLight (const Graphic3d_CLight& ACLight, const Standard_Integer AField) const { |
91 | |
92 | if (AField) { |
93 | cout << "\tws id " << ACLight.WsId << ", " |
94 | << "view id " << ACLight.ViewId << "\n"; |
95 | switch (ACLight.LightType) { |
96 | case 0 : |
97 | cout << "\tlight type : ambient\n"; |
98 | break; |
99 | case 1 : |
100 | cout << "\tlight type : directional\n"; |
101 | break; |
102 | case 2 : |
103 | cout << "\tlight type : positional\n"; |
104 | break; |
105 | case 3 : |
106 | cout << "\tlight type : spot\n"; |
107 | break; |
108 | default : |
109 | cout << "\tlight type : undefined, error\n"; |
110 | break; |
111 | } |
112 | cout << flush; |
113 | } |
114 | |
115 | } |
116 | |
117 | void Graphic3d_GraphicDriver::PrintCPick (const Graphic3d_CPick& ACPick, const Standard_Integer AField) const { |
118 | |
119 | if (AField) { |
120 | cout << "\tws id " << ACPick.WsId |
121 | << " view id " << ACPick.ViewId << "\n"; |
122 | cout << "\twindow id " << ACPick.DefWindow.XWindow << "\n"; |
123 | cout << "\tposition " << ACPick.x << " , " << ACPick.y << "\n"; |
124 | cout << flush; |
125 | } |
126 | |
127 | } |
128 | |
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129 | void Graphic3d_GraphicDriver::PrintCStructure (const Graphic3d_CStructure& ACStructure, const Standard_Integer AField) const { |
130 | |
131 | if (AField) { |
132 | cout << "\tstruct id " << ACStructure.Id << "\n"; |
133 | cout << flush; |
134 | } |
135 | |
136 | } |
137 | |
138 | void Graphic3d_GraphicDriver::PrintCView (const Graphic3d_CView& ACView, const Standard_Integer AField) const { |
139 | |
140 | if (AField) { |
141 | cout << "\tws id " << ACView.WsId << ", " |
142 | << "view id " << ACView.ViewId << "\n"; |
143 | cout << "\tXwindow id " << ACView.DefWindow.XWindow << ", " |
144 | << "activity " << ACView.Active << "\n"; |
145 | cout << flush; |
146 | } |
147 | |
148 | } |
149 | |
150 | void Graphic3d_GraphicDriver::PrintFunction (const Standard_CString AFunc) const { |
151 | |
152 | cout << AFunc << "\n"; |
153 | cout << flush; |
154 | |
155 | } |
156 | |
157 | void Graphic3d_GraphicDriver::PrintInteger (const Standard_CString AComment, const Standard_Integer AValue) const { |
158 | |
159 | cout << "\t" << AComment << " : " << AValue << "\n"; |
160 | cout << flush; |
161 | |
162 | } |
163 | |
164 | void Graphic3d_GraphicDriver::PrintIResult (const Standard_CString AFunc, const Standard_Integer AResult) const { |
165 | |
166 | cout << AFunc << " = " << AResult << "\n"; |
167 | cout << flush; |
168 | |
169 | } |
170 | |
171 | void Graphic3d_GraphicDriver::PrintMatrix (const Standard_CString AComment, const TColStd_Array2OfReal& AMatrix) const { |
172 | |
173 | Standard_Integer lr, ur, lc, uc; |
174 | Standard_Integer i, j; |
175 | |
176 | lr = AMatrix.LowerRow (); |
177 | ur = AMatrix.UpperRow (); |
178 | lc = AMatrix.LowerCol (); |
179 | uc = AMatrix.UpperCol (); |
180 | |
181 | if ( (ur - lr + 1 != 4) || (uc - lc + 1 != 4) ) |
182 | Graphic3d_TransformError::Raise |
183 | ("PrintMatrix : not a 4x4 matrix"); |
184 | |
185 | cout << "\t" << AComment << " :\n"; |
186 | for (i=lr; i<=ur; i++) { |
187 | for (j=lc; j<=uc; j++) { |
188 | cout << AMatrix (i, j) << " "; |
189 | } |
190 | cout << "\n"; |
191 | } |
192 | cout << flush; |
193 | |
194 | } |
195 | |
196 | void Graphic3d_GraphicDriver::PrintShortReal (const Standard_CString AComment, const Standard_ShortReal AValue) const { |
197 | |
198 | cout << "\t" << AComment << " : " << AValue << "\n"; |
199 | cout << flush; |
200 | |
201 | } |
202 | |
203 | void Graphic3d_GraphicDriver::PrintString (const Standard_CString AComment, const Standard_CString AString) const { |
204 | |
205 | cout << "\t" << AComment << " : " << AString << "\n"; |
206 | cout << flush; |
207 | |
208 | } |
209 | |
210 | void Graphic3d_GraphicDriver::SetTrace (const Standard_Integer ALevel) { |
211 | |
212 | MyTraceLevel = ALevel; |
213 | |
214 | } |
215 | |
216 | Standard_Integer Graphic3d_GraphicDriver::Trace () const { |
217 | |
218 | return MyTraceLevel; |
219 | |
220 | } |
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221 | |
222 | const Handle(Aspect_DisplayConnection)& Graphic3d_GraphicDriver::GetDisplayConnection() const |
223 | { |
224 | return myDisplayConnection; |
225 | } |
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226 | |
227 | Standard_Boolean Graphic3d_GraphicDriver::IsDeviceLost() const |
228 | { |
229 | return myDeviceLostFlag; |
230 | } |
231 | |
232 | void Graphic3d_GraphicDriver::ResetDeviceLostFlag() |
233 | { |
234 | myDeviceLostFlag = Standard_False; |
235 | } |