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1 | // Copyright (c) 1998-1999 Matra Datavision |
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2 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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3 | // |
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4 | // This file is part of Open CASCADE Technology software library. |
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5 | // |
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6 | // This library is free software; you can redistribute it and/or modify it under |
7 | // the terms of the GNU Lesser General Public License version 2.1 as published |
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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. |
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11 | // |
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12 | // Alternatively, this file may be used under the terms of Open CASCADE |
13 | // commercial license or contractual agreement. |
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14 | |
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15 | |
16 | #include <OSD_Environment.hxx> |
17 | #include <Resource_Manager.hxx> |
18 | #include <Standard_NoSuchObject.hxx> |
19 | #include <TCollection_AsciiString.hxx> |
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20 | #include <Units.hxx> |
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21 | #include <Units_Dimensions.hxx> |
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22 | #include <Units_Quantity.hxx> |
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23 | #include <Units_Unit.hxx> |
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24 | #include <Units_UnitsSystem.hxx> |
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25 | #include <UnitsAPI.hxx> |
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26 | |
27 | static Handle(Resource_Manager) CurrentUnits,SICurrentUnits,MDTVCurrentUnits; |
28 | static Units_UnitsSystem LocalSystemUnits,SILocalSystemUnits,MDTVLocalSystemUnits; |
29 | static TCollection_AsciiString rstring; |
30 | static UnitsAPI_SystemUnits localSystem = UnitsAPI_SI; |
31 | static UnitsAPI_SystemUnits currentSystem = UnitsAPI_DEFAULT; |
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32 | |
33 | //======================================================================= |
34 | //function : CheckLoading |
35 | //purpose : |
36 | //======================================================================= |
37 | |
38 | void UnitsAPI::CheckLoading (const UnitsAPI_SystemUnits aSystemUnits) |
39 | { |
40 | if( currentSystem != aSystemUnits || CurrentUnits.IsNull()) { |
7fd59977 |
41 | switch (aSystemUnits) { |
42 | case UnitsAPI_DEFAULT : |
43 | if( !CurrentUnits.IsNull() ) break; |
b1811c1d |
44 | Standard_FALLTHROUGH |
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45 | case UnitsAPI_SI : |
46 | currentSystem = UnitsAPI_SI; |
47 | if( SICurrentUnits.IsNull() ) { |
57c28b61 |
48 | #ifdef _WIN32 |
46802936 |
49 | OSD_Environment env3("CSF_CurrentUnits"); |
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50 | TCollection_AsciiString csfcurrent (env3.Value()); |
51 | if( csfcurrent.Length() > 0 ) |
52 | SICurrentUnits = new Resource_Manager(csfcurrent.ToCString()); |
53 | else |
54 | SICurrentUnits = new Resource_Manager("CurrentUnits"); |
55 | #else |
56 | SICurrentUnits = new Resource_Manager("CurrentUnits"); |
57 | #endif |
58 | } |
59 | CurrentUnits = SICurrentUnits; |
60 | LocalSystemUnits = SILocalSystemUnits; |
61 | break; |
62 | case UnitsAPI_MDTV : |
63 | currentSystem = UnitsAPI_MDTV; |
64 | if( MDTVCurrentUnits.IsNull() ) { |
57c28b61 |
65 | #ifdef _WIN32 |
46802936 |
66 | OSD_Environment env4("CSF_MDTVCurrentUnits"); |
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67 | TCollection_AsciiString csfmdtvcurrent (env4.Value()); |
68 | if( csfmdtvcurrent.Length() > 0 ) |
69 | MDTVCurrentUnits = new Resource_Manager(csfmdtvcurrent.ToCString()); |
70 | else |
71 | MDTVCurrentUnits = new Resource_Manager("MDTVCurrentUnits"); |
72 | #else |
73 | MDTVCurrentUnits = new Resource_Manager("MDTVCurrentUnits"); |
74 | #endif |
75 | } |
76 | CurrentUnits = MDTVCurrentUnits; |
77 | if( MDTVLocalSystemUnits.IsEmpty() ) { |
78 | MDTVLocalSystemUnits.Specify("LENGTH","mm"); |
79 | MDTVLocalSystemUnits.Specify("AREA","mm\xB2"); |
80 | MDTVLocalSystemUnits.Specify("VOLUME","mm\xB3"); |
81 | MDTVLocalSystemUnits.Specify("INERTIA","mm**4"); |
82 | MDTVLocalSystemUnits.Specify("SPEED","mm/s"); |
83 | MDTVLocalSystemUnits.Specify("ACCELERATION","mm/s\xB2"); |
84 | MDTVLocalSystemUnits.Specify("VOLUMIC MASS","kg/mm\xB3"); |
85 | MDTVLocalSystemUnits.Specify("VOLUME FLOW","mm\xB3/s"); |
86 | MDTVLocalSystemUnits.Specify("CONSUMPTION","mm\xB2"); |
87 | MDTVLocalSystemUnits.Specify("QUANTITY OF MOVEMENT","kg*mm/s"); |
88 | MDTVLocalSystemUnits.Specify("KINETIC MOMENT","kg*mm\xB2/s"); |
89 | MDTVLocalSystemUnits.Specify("MOMENT OF INERTIA","kg*mm\xB2"); |
90 | MDTVLocalSystemUnits.Specify("FORCE","kg*mm/s\xB2"); |
91 | MDTVLocalSystemUnits.Specify("LINEIC FORCE","kg/s\xB2"); |
92 | MDTVLocalSystemUnits.Specify("MOMENT OF A FORCE","kg*mm\xB2/s\xB2"); |
93 | MDTVLocalSystemUnits.Specify("PRESSURE","kg/(mm*s\xB2)"); |
94 | MDTVLocalSystemUnits.Specify("DYNAMIC VISCOSITY","kg/(mm*s)"); |
95 | MDTVLocalSystemUnits.Specify("KINETIC VISCOSITY","mm\xB2/s"); |
96 | MDTVLocalSystemUnits.Specify("TENSION SUPERFICIELLE","mm/s\xB2"); |
97 | MDTVLocalSystemUnits.Specify("ENERGY","kg*mm\xB2/s\xB2"); |
98 | MDTVLocalSystemUnits.Specify("POWER","kg*mm\xB2/s\xB3"); |
99 | MDTVLocalSystemUnits.Specify("LINEIC POWER","kg*mm/s\xB3"); |
100 | MDTVLocalSystemUnits.Specify("SURFACIC POWER","kg/s\xB3"); |
101 | MDTVLocalSystemUnits.Specify("VOLUMIC POWER","kg/(mm*s\xB3)"); |
102 | MDTVLocalSystemUnits.Specify("THERMICAL CONDUCTIVITY","kg*mm/(s\xB3*\xB0K)"); |
103 | MDTVLocalSystemUnits.Specify("THERMICAL CONVECTIVITY","kg/(s\xB3*\xB0K)"); |
104 | MDTVLocalSystemUnits.Specify("THERMICAL MASSIC CAPACITY","mm\xB2/(s\xB2*\xB0K)"); |
105 | MDTVLocalSystemUnits.Specify("ENTROPY","kg*mm\xB2/(s\xB2*\xB0K)"); |
106 | MDTVLocalSystemUnits.Specify("ENTHALPY","kg*mm\xB2/s\xB2"); |
107 | MDTVLocalSystemUnits.Specify("LUMINANCE","cd/mm\xB2"); |
108 | MDTVLocalSystemUnits.Specify("LUMINOUS EFFICACITY","s\xB3*Lu/(kg*mm\xB2)"); |
109 | MDTVLocalSystemUnits.Specify("ELECTRIC FIELD","V/mm"); |
110 | MDTVLocalSystemUnits.Specify("ELECTRIC CAPACITANCE","s**4*A\xB2/(kg*mm\xB2)"); |
111 | MDTVLocalSystemUnits.Specify("MAGNETIC FIELD","A/mm"); |
112 | MDTVLocalSystemUnits.Specify("MAGNETIC FLUX","kg*mm\xB2/(s\xB2*A)"); |
113 | MDTVLocalSystemUnits.Specify("INDUCTANCE","kg*mm\xB2/(s\xB2*A\xB2)"); |
114 | MDTVLocalSystemUnits.Specify("RELUCTANCE","s\xB2*A\xB2/(kg*mm\xB2)"); |
115 | MDTVLocalSystemUnits.Specify("RESISTIVITY","O*mm"); |
116 | MDTVLocalSystemUnits.Specify("CONDUCTIVITY","S/mm"); |
117 | MDTVLocalSystemUnits.Specify("MOLAR MASS","kg/mol"); |
118 | MDTVLocalSystemUnits.Specify("MOLAR VOLUME","mm\xB3/mol"); |
119 | MDTVLocalSystemUnits.Specify("CONCENTRATION","kg/mm\xB3"); |
120 | MDTVLocalSystemUnits.Specify("MOLAR CONCENTRATION","mol/mm\xB3"); |
121 | MDTVLocalSystemUnits.Specify("ACCOUSTIC INTENSITY","mm/A\xB2"); |
122 | MDTVLocalSystemUnits.Specify("DOSE EQUIVALENT","mm\xB2/s\xB2"); |
123 | MDTVLocalSystemUnits.Specify("ABSORBED DOSE","mm\xB2/s\xB2"); |
124 | MDTVLocalSystemUnits.Specify("FLUX OF MAGNETIC INDUCTION","kg*mm\xB2/(s\xB2*A)"); |
125 | MDTVLocalSystemUnits.Specify("ROTATION ACCELERATION","rad/s\xB2"); |
126 | MDTVLocalSystemUnits.Specify("TRANSLATION STIFFNESS","kg/s\xB2"); |
127 | MDTVLocalSystemUnits.Specify("ROTATION STIFFNESS","kg*mm\xB2/(s\xB2*rad)"); |
128 | MDTVLocalSystemUnits.Activates(); |
129 | } |
130 | LocalSystemUnits = MDTVLocalSystemUnits; |
131 | break; |
132 | } |
133 | } |
134 | } |
135 | |
136 | |
137 | //======================================================================= |
138 | //function : CurrentToLS |
139 | //purpose : |
140 | //======================================================================= |
141 | |
142 | Standard_Real UnitsAPI::CurrentToLS(const Standard_Real aData, |
143 | const Standard_CString aQuantity) |
144 | { |
145 | Standard_Real aValue = aData; |
146 | CheckLoading (localSystem); |
147 | if( CurrentUnits->Find(aQuantity) ) { |
148 | TCollection_AsciiString current(CurrentUnits->Value(aQuantity)); |
149 | aValue = Units::ToSI(aData,current.ToCString()); |
150 | aValue = LocalSystemUnits.ConvertSIValueToUserSystem(aQuantity,aValue); |
151 | } |
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152 | #ifdef OCCT_DEBUG |
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153 | else { |
04232180 |
154 | std::cout <<"Warning: UnitsAPI,the quantity '" << aQuantity << "' does not exist in the current units system" << std::endl; |
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155 | } |
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156 | #endif |
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157 | |
158 | return aValue; |
159 | } |
160 | |
161 | |
162 | //======================================================================= |
163 | //function : CurrentToSI |
164 | //purpose : |
165 | //======================================================================= |
166 | |
167 | Standard_Real UnitsAPI::CurrentToSI(const Standard_Real aData, |
168 | const Standard_CString aQuantity) |
169 | { |
170 | Standard_Real aValue = aData; |
171 | CheckLoading (UnitsAPI_DEFAULT); |
172 | if( CurrentUnits->Find(aQuantity) ) { |
173 | TCollection_AsciiString current(CurrentUnits->Value(aQuantity)); |
174 | aValue = Units::ToSI(aData,current.ToCString()); |
175 | } |
0797d9d3 |
176 | #ifdef OCCT_DEBUG |
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177 | else { |
04232180 |
178 | std::cout<<"Warning: UnitsAPI,the quantity '" << aQuantity << "' does not exist in the current units system" << std::endl; |
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179 | } |
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180 | #endif |
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181 | |
182 | return aValue; |
183 | } |
184 | |
185 | |
186 | //======================================================================= |
187 | //function : CurrentFromLS |
188 | //purpose : |
189 | //======================================================================= |
190 | |
191 | Standard_Real UnitsAPI::CurrentFromLS(const Standard_Real aData, |
192 | const Standard_CString aQuantity) |
193 | { |
194 | Standard_Real aValue = aData; |
195 | CheckLoading (localSystem); |
196 | if( CurrentUnits->Find(aQuantity) ) { |
197 | TCollection_AsciiString current(CurrentUnits->Value(aQuantity)); |
198 | aValue = LocalSystemUnits.ConvertUserSystemValueToSI(aQuantity,aData); |
199 | aValue = Units::FromSI(aValue,current.ToCString()); |
200 | } |
0797d9d3 |
201 | #ifdef OCCT_DEBUG |
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202 | else { |
04232180 |
203 | std::cout<<"Warning: UnitsAPI,the quantity '" << aQuantity << "' does not exist in the current units system" << std::endl; |
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204 | } |
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205 | #endif |
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206 | |
207 | return aValue; |
208 | } |
209 | |
210 | |
211 | //======================================================================= |
212 | //function : CurrentFromSI |
213 | //purpose : |
214 | //======================================================================= |
215 | |
216 | Standard_Real UnitsAPI::CurrentFromSI(const Standard_Real aData, |
217 | const Standard_CString aQuantity) |
218 | { |
219 | Standard_Real aValue = aData; |
220 | CheckLoading (UnitsAPI_DEFAULT); |
221 | if( CurrentUnits->Find(aQuantity) ) { |
222 | TCollection_AsciiString current(CurrentUnits->Value(aQuantity)); |
223 | aValue = Units::FromSI(aData,current.ToCString()); |
224 | } |
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225 | #ifdef OCCT_DEBUG |
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226 | else { |
04232180 |
227 | std::cout<<"Warning: UnitsAPI,the quantity '" << aQuantity << "' does not exist in the current units system" << std::endl; |
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228 | } |
63c629aa |
229 | #endif |
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230 | |
231 | return aValue; |
232 | } |
233 | |
234 | |
235 | //======================================================================= |
236 | //function : CurrentToAny |
237 | //purpose : |
238 | //======================================================================= |
239 | |
240 | Standard_Real UnitsAPI::CurrentToAny(const Standard_Real aData, |
241 | const Standard_CString aQuantity, |
242 | const Standard_CString aUnit) { |
243 | Standard_Real aValue = aData; |
244 | CheckLoading (UnitsAPI_DEFAULT); |
245 | if( CurrentUnits->Find(aQuantity) ) { |
246 | TCollection_AsciiString current(CurrentUnits->Value(aQuantity)); |
247 | aValue = AnyToAny(aData,current.ToCString(),aUnit); |
248 | } |
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249 | #ifdef OCCT_DEBUG |
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250 | else { |
04232180 |
251 | std::cout<<"Warning: UnitsAPI,the quantity '" << aQuantity << "' does not exist in the current units system" << std::endl; |
7fd59977 |
252 | } |
63c629aa |
253 | #endif |
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254 | |
255 | return aValue; |
256 | } |
257 | |
258 | |
259 | //======================================================================= |
260 | //function : CurrentFromAny |
261 | //purpose : |
262 | //======================================================================= |
263 | |
264 | Standard_Real UnitsAPI::CurrentFromAny(const Standard_Real aData, |
265 | const Standard_CString aQuantity, |
266 | const Standard_CString aUnit) |
267 | { |
268 | Standard_Real aValue = aData; |
269 | CheckLoading (UnitsAPI_DEFAULT); |
270 | if( CurrentUnits->Find(aQuantity) ) { |
271 | TCollection_AsciiString current(CurrentUnits->Value(aQuantity)); |
272 | aValue = AnyToAny(aData,aUnit,current.ToCString()); |
273 | } |
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274 | #ifdef OCCT_DEBUG |
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275 | else { |
04232180 |
276 | std::cout<<"Warning: UnitsAPI,the quantity '" << aQuantity << "' does not exist in the current units system" << std::endl; |
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277 | } |
63c629aa |
278 | #endif |
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279 | |
280 | return aValue; |
281 | } |
282 | |
283 | |
284 | //======================================================================= |
285 | //function : AnyToLS |
286 | //purpose : |
287 | //======================================================================= |
288 | |
289 | Standard_Real UnitsAPI::AnyToLS(const Standard_Real aData, |
290 | const Standard_CString aUnit) |
291 | { |
292 | Standard_Real aValue = aData; |
293 | CheckLoading (localSystem); |
294 | Handle(Units_Dimensions) aDim; |
295 | aValue = Units::ToSI(aValue,aUnit,aDim); |
296 | if(aDim.IsNull()) |
297 | return aValue; |
298 | Standard_CString quantity = aDim->Quantity(); |
299 | if( quantity ) { |
300 | aValue = LocalSystemUnits.ConvertSIValueToUserSystem(quantity,aValue); |
301 | } |
0797d9d3 |
302 | #ifdef OCCT_DEBUG |
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303 | else |
04232180 |
304 | std::cout<<"Warning: BAD Quantity returns in UnitsAPI::AnyToLS(" << aData << "," << aUnit << ")" << std::endl; |
63c629aa |
305 | #endif |
7fd59977 |
306 | return aValue; |
307 | } |
308 | |
309 | |
310 | //======================================================================= |
311 | //function : AnyToLS |
312 | //purpose : |
313 | //======================================================================= |
314 | |
315 | Standard_Real UnitsAPI::AnyToLS(const Standard_Real aData, |
316 | const Standard_CString aUnit, |
317 | Handle(Units_Dimensions) &aDim) |
318 | { |
319 | Standard_Real aValue = aData; |
320 | CheckLoading (localSystem); |
321 | aValue = Units::ToSI(aValue,aUnit,aDim); |
322 | Standard_CString quantity = aDim->Quantity(); |
323 | if(aDim.IsNull()) |
324 | return aValue; |
325 | if( quantity ) { |
326 | aValue = LocalSystemUnits.ConvertSIValueToUserSystem(quantity,aValue); |
327 | } |
0797d9d3 |
328 | #ifdef OCCT_DEBUG |
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329 | else |
04232180 |
330 | std::cout<<"Warning: BAD Quantity returns in UnitsAPI::AnyToLS(" << aData << "," << aUnit << "," << aDim.get() << ")" << std::endl; |
63c629aa |
331 | #endif |
7fd59977 |
332 | return aValue; |
333 | } |
334 | |
335 | |
336 | //======================================================================= |
337 | //function : AnyToSI |
338 | //purpose : |
339 | //======================================================================= |
340 | |
341 | Standard_Real UnitsAPI::AnyToSI(const Standard_Real aData, |
342 | const Standard_CString aUnit) |
343 | { |
344 | Standard_Real aValue; |
345 | CheckLoading (UnitsAPI_DEFAULT); |
346 | aValue = Units::ToSI(aData,aUnit); |
347 | return aValue; |
348 | } |
349 | |
350 | |
351 | //======================================================================= |
352 | //function : AnyToSI |
353 | //purpose : |
354 | //======================================================================= |
355 | |
356 | Standard_Real UnitsAPI::AnyToSI(const Standard_Real aData, |
357 | const Standard_CString aUnit, |
358 | Handle(Units_Dimensions) &aDim) |
359 | { |
360 | Standard_Real aValue; |
361 | CheckLoading (UnitsAPI_DEFAULT); |
362 | aValue = Units::ToSI(aData,aUnit,aDim); |
363 | return aValue; |
364 | } |
365 | |
366 | |
367 | //======================================================================= |
368 | //function : AnyFromLS |
369 | //purpose : |
370 | //======================================================================= |
371 | |
372 | Standard_Real UnitsAPI::AnyFromLS(const Standard_Real aData, |
373 | const Standard_CString aUnit) |
374 | { |
375 | Standard_Real aValue = aData; |
376 | CheckLoading (localSystem); |
377 | Handle(Units_Dimensions) aDim; |
378 | aValue = Units::FromSI(aValue,aUnit,aDim); |
379 | Standard_CString quantity = aDim->Quantity(); |
380 | if( quantity ) { |
381 | aValue = LocalSystemUnits.ConvertUserSystemValueToSI(quantity,aValue); |
382 | } |
0797d9d3 |
383 | #ifdef OCCT_DEBUG |
7fd59977 |
384 | else |
04232180 |
385 | std::cout<<"Warning: BAD Quantity returns in UnitsAPI::AnyToLS(" << aData << "," << aUnit << ")" << std::endl; |
63c629aa |
386 | #endif |
7fd59977 |
387 | |
388 | return aValue; |
389 | } |
390 | |
391 | |
392 | //======================================================================= |
393 | //function : AnyFromSI |
394 | //purpose : |
395 | //======================================================================= |
396 | |
397 | Standard_Real UnitsAPI::AnyFromSI(const Standard_Real aData, |
398 | const Standard_CString aUnit) |
399 | { |
400 | Standard_Real aValue; |
401 | CheckLoading (UnitsAPI_DEFAULT); |
402 | aValue = Units::FromSI(aData,aUnit); |
403 | return aValue; |
404 | } |
405 | |
406 | |
407 | //======================================================================= |
408 | //function : AnyToAny |
409 | //purpose : |
410 | //======================================================================= |
411 | |
412 | Standard_Real UnitsAPI::AnyToAny(const Standard_Real aData, |
413 | const Standard_CString aUnit1, |
414 | const Standard_CString aUnit2) |
415 | { |
416 | Standard_Real aValue = aData; |
417 | CheckLoading (UnitsAPI_DEFAULT); |
418 | aValue = Units::Convert(aValue,aUnit1,aUnit2); |
419 | return aValue; |
420 | } |
421 | |
422 | |
423 | //======================================================================= |
424 | //function : LSToSI |
425 | //purpose : |
426 | //======================================================================= |
427 | |
428 | Standard_Real UnitsAPI::LSToSI(const Standard_Real aData, |
429 | const Standard_CString aQuantity) |
430 | { |
431 | Standard_Real aValue = aData; |
432 | CheckLoading (localSystem); |
433 | if( CurrentUnits->Find(aQuantity) ) { |
434 | aValue = LocalSystemUnits.ConvertUserSystemValueToSI(aQuantity,aData); |
435 | } |
0797d9d3 |
436 | #ifdef OCCT_DEBUG |
7fd59977 |
437 | else { |
04232180 |
438 | std::cout<<"Warning: UnitsAPI,the quantity '" << aQuantity << "' does not exist in the current units system" << std::endl; |
7fd59977 |
439 | } |
63c629aa |
440 | #endif |
7fd59977 |
441 | |
442 | return aValue; |
443 | } |
444 | |
445 | |
446 | //======================================================================= |
447 | //function : SIToLS |
448 | //purpose : |
449 | //======================================================================= |
450 | |
451 | Standard_Real UnitsAPI::SIToLS(const Standard_Real aData, |
452 | const Standard_CString aQuantity) |
453 | { |
454 | Standard_Real aValue = aData; |
455 | CheckLoading (localSystem); |
456 | if( CurrentUnits->Find(aQuantity) ) { |
457 | aValue = LocalSystemUnits.ConvertSIValueToUserSystem(aQuantity,aValue); |
458 | } |
0797d9d3 |
459 | #ifdef OCCT_DEBUG |
7fd59977 |
460 | else { |
04232180 |
461 | std::cout<<"Warning: UnitsAPI,the quantity '" << aQuantity << "' does not exist in the current units system" << std::endl; |
7fd59977 |
462 | } |
63c629aa |
463 | #endif |
7fd59977 |
464 | |
465 | return aValue; |
466 | } |
467 | |
468 | |
469 | //======================================================================= |
470 | //function : SetLocalSystem |
471 | //purpose : |
472 | //======================================================================= |
473 | |
474 | void UnitsAPI::SetLocalSystem(const UnitsAPI_SystemUnits aSystemUnits) |
475 | { |
476 | CheckLoading (aSystemUnits); |
477 | localSystem = currentSystem; |
478 | } |
479 | |
480 | |
481 | //======================================================================= |
482 | //function : LocalSystem |
483 | //purpose : |
484 | //======================================================================= |
485 | |
486 | UnitsAPI_SystemUnits UnitsAPI::LocalSystem() |
487 | { |
488 | return localSystem; |
489 | } |
490 | |
491 | |
492 | //======================================================================= |
493 | //function : SetCurrentUnit |
494 | //purpose : |
495 | //======================================================================= |
496 | |
497 | void UnitsAPI::SetCurrentUnit(const Standard_CString aQuantity, |
498 | const Standard_CString anUnit) |
499 | { |
500 | CheckLoading(localSystem); |
501 | CurrentUnits->SetResource(aQuantity,anUnit); |
502 | } |
503 | |
504 | |
505 | //======================================================================= |
506 | //function : Save |
507 | //purpose : |
508 | //======================================================================= |
509 | |
510 | void UnitsAPI::Save() |
511 | { |
512 | CheckLoading(localSystem); |
513 | CurrentUnits->Save(); |
514 | } |
515 | |
516 | |
517 | //======================================================================= |
518 | //function : Reload |
519 | //purpose : |
520 | //======================================================================= |
521 | |
522 | void UnitsAPI::Reload() |
523 | { |
524 | currentSystem = UnitsAPI_DEFAULT; |
525 | CheckLoading(localSystem); |
526 | } |
527 | |
528 | |
529 | //======================================================================= |
530 | //function : CurrentUnit |
531 | //purpose : |
532 | //======================================================================= |
533 | |
534 | static TCollection_AsciiString astring; |
535 | Standard_CString UnitsAPI::CurrentUnit(const Standard_CString aQuantity) |
536 | { |
537 | CheckLoading(localSystem); |
538 | astring = CurrentUnits->Value(aQuantity); |
539 | return astring.ToCString(); |
540 | } |
541 | |
542 | |
543 | //======================================================================= |
544 | //function : Dimensions |
545 | //purpose : |
546 | //======================================================================= |
547 | |
548 | Handle(Units_Dimensions) UnitsAPI::Dimensions(const Standard_CString aType) |
549 | { |
550 | return Units::Dimensions(aType); |
551 | } |
552 | |
553 | |
554 | //======================================================================= |
555 | //function : DimensionLess |
556 | //purpose : |
557 | //======================================================================= |
558 | |
559 | Handle(Units_Dimensions) UnitsAPI::DimensionLess() |
560 | { |
561 | return Units_Dimensions::ALess(); |
562 | } |
563 | |
564 | |
565 | //======================================================================= |
566 | //function : DimensionMass |
567 | //purpose : |
568 | //======================================================================= |
569 | |
570 | Handle(Units_Dimensions) UnitsAPI::DimensionMass() |
571 | { |
572 | return Units_Dimensions::AMass(); |
573 | } |
574 | |
575 | |
576 | //======================================================================= |
577 | //function : DimensionLength |
578 | //purpose : |
579 | //======================================================================= |
580 | |
581 | Handle(Units_Dimensions) UnitsAPI::DimensionLength() |
582 | { |
583 | return Units_Dimensions::ALength(); |
584 | } |
585 | |
586 | |
587 | //======================================================================= |
588 | //function : DimensionTime |
589 | //purpose : |
590 | //======================================================================= |
591 | |
592 | Handle(Units_Dimensions) UnitsAPI::DimensionTime() |
593 | { |
594 | return Units_Dimensions::ATime() ; |
595 | } |
596 | |
597 | |
598 | //======================================================================= |
599 | //function : DimensionElectricCurrent |
600 | //purpose : |
601 | //======================================================================= |
602 | |
603 | Handle(Units_Dimensions) UnitsAPI::DimensionElectricCurrent() |
604 | { |
605 | return Units_Dimensions::AElectricCurrent() ; |
606 | } |
607 | |
608 | |
609 | //======================================================================= |
610 | //function : DimensionThermodynamicTemperature |
611 | //purpose : |
612 | //======================================================================= |
613 | |
614 | Handle(Units_Dimensions) UnitsAPI::DimensionThermodynamicTemperature() |
615 | { |
616 | return Units_Dimensions::AThermodynamicTemperature(); |
617 | } |
618 | |
619 | |
620 | //======================================================================= |
621 | //function : DimensionAmountOfSubstance |
622 | //purpose : |
623 | //======================================================================= |
624 | |
625 | Handle(Units_Dimensions) UnitsAPI::DimensionAmountOfSubstance() |
626 | { |
627 | return Units_Dimensions::AAmountOfSubstance(); |
628 | } |
629 | |
630 | |
631 | //======================================================================= |
632 | //function : DimensionLuminousIntensity |
633 | //purpose : |
634 | //======================================================================= |
635 | |
636 | Handle(Units_Dimensions) UnitsAPI::DimensionLuminousIntensity() |
637 | { |
638 | return Units_Dimensions::ALuminousIntensity(); |
639 | } |
640 | |
641 | |
642 | //======================================================================= |
643 | //function : DimensionPlaneAngle |
644 | //purpose : |
645 | //======================================================================= |
646 | |
647 | Handle(Units_Dimensions) UnitsAPI::DimensionPlaneAngle() |
648 | { |
649 | return Units_Dimensions::APlaneAngle(); |
650 | } |
651 | |
652 | |
653 | //======================================================================= |
654 | //function : DimensionSolidAngle |
655 | //purpose : |
656 | //======================================================================= |
657 | |
658 | Handle(Units_Dimensions) UnitsAPI::DimensionSolidAngle() |
659 | { |
660 | return Units_Dimensions::ASolidAngle(); |
661 | } |
662 | |
663 | |
664 | //======================================================================= |
665 | //function : Check |
666 | //purpose : |
667 | //======================================================================= |
668 | |
669 | Standard_Boolean UnitsAPI::Check(const Standard_CString aQuantity, |
670 | const Standard_CString /*aUnit*/) |
671 | { |
672 | Standard_Boolean status = Standard_False; |
673 | CheckLoading (UnitsAPI_DEFAULT); |
674 | if( CurrentUnits->Find(aQuantity) ) { |
675 | TCollection_AsciiString current(CurrentUnits->Value(aQuantity)); |
676 | // aValue = AnyToAny(aData,current.ToCString(),aUnit); |
677 | // aValue = Units::Convert(aValue,aUnit1,aUnit2); |
678 | } |
679 | |
680 | return status; |
681 | } |