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0023012: Detection gives incorrect results

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This commit is contained in:
ouv
2012-03-26 19:50:04 +04:00
committed by ouv
parent 476ed21f1b
commit 3c9825482f
11 changed files with 263 additions and 47 deletions
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61
src/ViewerTest/ViewerTest.cxx
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@@ -754,6 +754,63 @@ static int VDebug(Draw_Interpretor& di, Standard_Integer , const char** )
return 0;
}
//==============================================================================
//function : VSelPrecision
//purpose : To set the selection precision mode and tolerance value
//Draw arg : Selection precision mode (0 for window, 1 for view) and tolerance
// value (integer number of pixel for window mode, double value of
// sensitivity for view mode). Without arguments the function just
// prints the current precision mode and the corresponding tolerance.
//==============================================================================
static int VSelPrecision(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
{
if( argc > 3 )
{
di << "Use: " << argv[0] << " [precision_mode [tolerance_value]]\n";
return 1;
}
Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
if( aContext.IsNull() )
return 1;
if( argc == 1 )
{
StdSelect_SensitivityMode aMode = aContext->SensitivityMode();
if( aMode == StdSelect_SM_WINDOW )
{
Standard_Integer aPixelTolerance = aContext->PixelTolerance();
di << "Precision mode : 0 (window)\n";
di << "Pixel tolerance : " << aPixelTolerance << "\n";
}
else if( aMode == StdSelect_SM_VIEW )
{
Standard_Real aSensitivity = aContext->Sensitivity();
di << "Precision mode : 1 (view)\n";
di << "Sensitivity : " << aSensitivity << "\n";
}
}
else if( argc > 1 )
{
StdSelect_SensitivityMode aMode = ( StdSelect_SensitivityMode )atoi( argv[1] );
aContext->SetSensitivityMode( aMode );
if( argc > 2 )
{
if( aMode == StdSelect_SM_WINDOW )
{
Standard_Integer aPixelTolerance = atoi( argv[2] );
aContext->SetPixelTolerance( aPixelTolerance );
}
else if( aMode == StdSelect_SM_VIEW )
{
Standard_Real aSensitivity = atof( argv[2] );
aContext->SetSensitivity( aSensitivity );
}
}
}
return 0;
}
//==============================================================================
//function : VDump
//purpose : To dump the active view snapshot to image file
@@ -3482,6 +3539,10 @@ void ViewerTest::Commands(Draw_Interpretor& theCommands)
"vardisp : erase active entities",
__FILE__,VClearSensi,group);
theCommands.Add("vselprecision",
"vselprecision : vselprecision [precision_mode [tolerance_value]]",
__FILE__,VSelPrecision,group);
theCommands.Add("vperf",
"vperf: vperf ShapeName 1/0(Transfo/Location) 1/0(Primitives sensibles ON/OFF)",
__FILE__,VPerf,group);