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0026028: Option for drawing MeshVS_Mesh as closed object

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MeshVS_MeshPrsBuilder::DrawArrays now sets IsClosed flag to group according to MeshVS_DA_SupressBackFaces attribute in MeshVS_Drawer
This commit is contained in:
dbv
2015-04-16 18:59:44 +03:00
committed by bugmaster
parent 74f91efccd
commit c3715b7477
3 changed files with 85 additions and 26 deletions
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31
src/XSDRAWSTLVRML/XSDRAWSTLVRML.cxx
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@@ -472,6 +472,36 @@ static Standard_Integer shrink
}
return 0;
}
//-----------------------------------------------------------------------------
static Standard_Integer closed (Draw_Interpretor& theDI, Standard_Integer theArgc, const char** theArgv)
{
if (theArgc < 3)
{
theDI << "Wrong number of parameters." << "\n";
}
else
{
Handle(MeshVS_Mesh) aMesh = getMesh (theArgv[1], theDI);
if (!aMesh.IsNull())
{
Standard_Integer aFlag = Draw::Atoi (theArgv[2]);
aMesh->GetDrawer()->SetBoolean (MeshVS_DA_SupressBackFaces, aFlag);
Handle( AIS_InteractiveContext ) aContext = ViewerTest::GetAISContext();
if (aContext.IsNull())
{
theDI << "The context is null" << "\n";
}
else
{
aContext->Redisplay (aMesh);
}
}
}
return 0;
}
//-----------------------------------------------------------------------------
static Standard_Integer mdisplay
@@ -1219,6 +1249,7 @@ void XSDRAWSTLVRML::InitCommands (Draw_Interpretor& theCommands)
theCommands.Add ("meshlinkcolor", "change MeshVS_Mesh line color", __FILE__, linecolor, g );
theCommands.Add ("meshmat", "change MeshVS_Mesh material and transparency", __FILE__, meshmat, g );
theCommands.Add ("meshshrcoef", "change MeshVS_Mesh shrink coeff", __FILE__, shrink, g );
theCommands.Add ("meshclosed", "meshclosed meshname (0/1) \nChange MeshVS_Mesh drawing mode. 0 - not closed object, 1 - closed object", __FILE__, closed, g);
theCommands.Add ("meshshow", "display MeshVS_Mesh object", __FILE__, mdisplay, g );
theCommands.Add ("meshhide", "erase MeshVS_Mesh object", __FILE__, merase, g );
theCommands.Add ("meshhidesel", "hide selected entities", __FILE__, hidesel, g );