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0029787: Visualization - Avoid in presentation edges of certain continuity class

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A new flag Prs3d_Drawer::FaceBoundaryUpperContinuity() has been introduced
handled by StdPrs_ShadedShape::FillFaceBoundaries() method to exclude edges
of higher continuity class (e.g. to skip seam edges).

Draw Harness command vshowfaceboundary has been replaced by vaspects:
> vaspects -setFaceBoundaryDraw 1 -setFaceBoundaryColor RED -setFaceBoundaryType DASH.
This commit is contained in:
asl
2019-02-27 19:39:08 +03:00
committed by apn
parent 0be7dbe183
commit 0493ffd083
19 changed files with 426 additions and 198 deletions
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314
src/ViewerTest/ViewerTest.cxx
View File

@@ -1556,6 +1556,19 @@ struct ViewerTest_AspectsChangeSet
Standard_Integer ToEnableIsoOnTriangulation;
Standard_Integer ToSetFaceBoundaryDraw;
Standard_Integer ToSetFaceBoundaryUpperContinuity;
GeomAbs_Shape FaceBoundaryUpperContinuity;
Standard_Integer ToSetFaceBoundaryColor;
Quantity_Color FaceBoundaryColor;
Standard_Integer ToSetFaceBoundaryWidth;
Standard_Real FaceBoundaryWidth;
Standard_Integer ToSetTypeOfFaceBoundaryLine;
Aspect_TypeOfLine TypeOfFaceBoundaryLine;
Standard_Integer ToSetMaxParamValue;
Standard_Real MaxParamValue;
@@ -1612,7 +1625,18 @@ struct ViewerTest_AspectsChangeSet
FreeBoundaryWidth (1.0),
ToSetFreeBoundaryColor (0),
FreeBoundaryColor (DEFAULT_FREEBOUNDARY_COLOR),
ToEnableIsoOnTriangulation (-1),
ToEnableIsoOnTriangulation (0),
//
ToSetFaceBoundaryDraw (0),
ToSetFaceBoundaryUpperContinuity (0),
FaceBoundaryUpperContinuity(GeomAbs_CN),
ToSetFaceBoundaryColor (0),
FaceBoundaryColor (Quantity_NOC_BLACK),
ToSetFaceBoundaryWidth (0),
FaceBoundaryWidth (1.0f),
ToSetTypeOfFaceBoundaryLine(0),
TypeOfFaceBoundaryLine (Aspect_TOL_SOLID),
//
ToSetMaxParamValue (0),
MaxParamValue (500000),
ToSetSensitivity (0),
@@ -1645,6 +1669,12 @@ struct ViewerTest_AspectsChangeSet
&& ToSetShowFreeBoundary == 0
&& ToSetFreeBoundaryColor == 0
&& ToSetFreeBoundaryWidth == 0
&& ToEnableIsoOnTriangulation == 0
&& ToSetFaceBoundaryDraw == 0
&& ToSetFaceBoundaryUpperContinuity == 0
&& ToSetFaceBoundaryColor == 0
&& ToSetFaceBoundaryWidth == 0
&& ToSetTypeOfFaceBoundaryLine == 0
&& ToSetMaxParamValue == 0
&& ToSetSensitivity == 0
&& ToSetHatch == 0
@@ -1799,6 +1829,66 @@ struct ViewerTest_AspectsChangeSet
toRecompute = true;
}
}
if (ToSetFaceBoundaryDraw != 0)
{
if (ToSetFaceBoundaryDraw != -1
|| theDrawer->HasOwnFaceBoundaryDraw())
{
toRecompute = true;
theDrawer->SetFaceBoundaryDraw (ToSetFaceBoundaryDraw == 1);
}
}
if (ToSetFaceBoundaryUpperContinuity != 0)
{
if (ToSetFaceBoundaryUpperContinuity != -1
|| theDrawer->HasOwnFaceBoundaryUpperContinuity())
{
toRecompute = true;
if (ToSetFaceBoundaryUpperContinuity == -1)
{
theDrawer->UnsetFaceBoundaryUpperContinuity();
}
else
{
theDrawer->SetFaceBoundaryUpperContinuity (FaceBoundaryUpperContinuity);
}
}
}
if (ToSetFaceBoundaryColor != 0)
{
if (ToSetFaceBoundaryColor != -1
|| theDrawer->HasOwnFaceBoundaryAspect())
{
if (ToSetFaceBoundaryColor == -1)
{
toRecompute = true;
theDrawer->SetFaceBoundaryAspect (Handle(Prs3d_LineAspect)());
}
else
{
toRecompute = theDrawer->SetupOwnFaceBoundaryAspect (aDefDrawer) || toRecompute;
theDrawer->FaceBoundaryAspect()->SetColor (FaceBoundaryColor);
}
}
}
if (ToSetFaceBoundaryWidth != 0)
{
if (ToSetFaceBoundaryWidth != -1
|| theDrawer->HasOwnFaceBoundaryAspect())
{
toRecompute = theDrawer->SetupOwnFaceBoundaryAspect (aDefDrawer) || toRecompute;
theDrawer->FaceBoundaryAspect()->SetWidth (FaceBoundaryWidth);
}
}
if (ToSetTypeOfFaceBoundaryLine != 0)
{
if (ToSetTypeOfFaceBoundaryLine != -1
|| theDrawer->HasOwnFaceBoundaryAspect())
{
toRecompute = theDrawer->SetupOwnFaceBoundaryAspect (aDefDrawer) || toRecompute;
theDrawer->FaceBoundaryAspect()->SetTypeOfLine (TypeOfFaceBoundaryLine);
}
}
if (ToSetShadingModel != 0)
{
if (ToSetShadingModel != -1
@@ -2099,6 +2189,50 @@ static Standard_Integer VAspects (Draw_Interpretor& /*theDI*/,
aChangeSet->ToSetTypeOfEdge = -1;
aChangeSet->TypeOfEdge = Aspect_TOL_SOLID;
}
else if (aCmdName == "vshowfaceboundary")
{
aChangeSet->ToSetFaceBoundaryDraw = 1;
toParseAliasArgs = true;
if (aNames.Size() >= 2
&& aNames.Value (2).IsIntegerValue())
{
if (aNames.Size() == 7)
{
if (ViewerTest::ParseLineType (aNames.Value (7).ToCString(), aChangeSet->TypeOfFaceBoundaryLine))
{
aChangeSet->ToSetTypeOfFaceBoundaryLine = 1;
aNames.Remove (7);
}
}
if (aNames.Size() == 6
&& aNames.Value (6).IsRealValue())
{
aChangeSet->ToSetFaceBoundaryWidth = 1;
aChangeSet->FaceBoundaryWidth = aNames.Value (6).RealValue();
aNames.Remove (6);
}
if (aNames.Size() == 5
&& aNames.Value (3).IsIntegerValue()
&& aNames.Value (4).IsIntegerValue()
&& aNames.Value (5).IsIntegerValue())
{
aChangeSet->ToSetFaceBoundaryColor = 1;
aChangeSet->FaceBoundaryColor = Quantity_Color (aNames.Value (3).IntegerValue() / 255.0,
aNames.Value (4).IntegerValue() / 255.0,
aNames.Value (5).IntegerValue() / 255.0,
Quantity_TOC_RGB);
aNames.Remove (5);
aNames.Remove (4);
aNames.Remove (3);
}
if (aNames.Size() == 2)
{
toParseAliasArgs = false;
aChangeSet->ToSetFaceBoundaryDraw = aNames.Value (2).IntegerValue() == 1 ? 1 : -1;
aNames.Remove (2);
}
}
}
else if (anArgIter >= theArgNb)
{
std::cout << "Error: not enough arguments!\n";
@@ -2121,13 +2255,19 @@ static Standard_Integer VAspects (Draw_Interpretor& /*theDI*/,
|| anArg == "-setedgewidth"
|| anArg == "-setedgeswidth"
|| anArg == "-edgewidth"
|| anArg == "-edgeswidth")
|| anArg == "-edgeswidth"
|| anArg == "-setfaceboundarywidth"
|| anArg == "-setboundarywidth"
|| anArg == "-faceboundarywidth"
|| anArg == "-boundarywidth")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Error: wrong syntax at " << anArg << "\n";
return 1;
}
const Standard_Real aWidth = Draw::Atof (theArgVec[anArgIter]);
if (anArg == "-setedgewidth"
|| anArg == "-setedgeswidth"
|| anArg == "-edgewidth"
@@ -2135,12 +2275,21 @@ static Standard_Integer VAspects (Draw_Interpretor& /*theDI*/,
|| aCmdName == "vsetedgetype")
{
aChangeSet->ToSetEdgeWidth = 1;
aChangeSet->EdgeWidth = Draw::Atof (theArgVec[anArgIter]);
aChangeSet->EdgeWidth = aWidth;
}
else if (anArg == "-setfaceboundarywidth"
|| anArg == "-setboundarywidth"
|| anArg == "-faceboundarywidth"
|| anArg == "-boundarywidth"
|| aCmdName == "vshowfaceboundary")
{
aChangeSet->ToSetFaceBoundaryWidth = 1;
aChangeSet->FaceBoundaryWidth = aWidth;
}
else
{
aChangeSet->ToSetLineWidth = 1;
aChangeSet->LineWidth = Draw::Atof (theArgVec[anArgIter]);
aChangeSet->LineWidth = aWidth;
}
}
else if (anArg == "-unsetwidth"
@@ -2271,7 +2420,11 @@ static Standard_Integer VAspects (Draw_Interpretor& /*theDI*/,
aChangeSet->Transparency = 0.0;
}
else if (anArg == "-setcolor"
|| anArg == "-color")
|| anArg == "-color"
|| anArg == "-setfaceboundarycolor"
|| anArg == "-setboundarycolor"
|| anArg == "-faceboundarycolor"
|| anArg == "-boundarycolor")
{
Quantity_Color aColor;
Standard_Integer aNbParsed = ViewerTest::ParseColor (theArgNb - anArgIter - 1,
@@ -2288,6 +2441,15 @@ static Standard_Integer VAspects (Draw_Interpretor& /*theDI*/,
aChangeSet->ToSetEdgeColor = 1;
aChangeSet->EdgeColor = Quantity_ColorRGBA (aColor);
}
else if (aCmdName == "vshowfaceboundary"
|| anArg == "-setfaceboundarycolor"
|| anArg == "-setboundarycolor"
|| anArg == "-faceboundarycolor"
|| anArg == "-boundarycolor")
{
aChangeSet->ToSetFaceBoundaryColor = 1;
aChangeSet->FaceBoundaryColor = aColor;
}
else
{
aChangeSet->ToSetColor = 1;
@@ -2300,6 +2462,13 @@ static Standard_Integer VAspects (Draw_Interpretor& /*theDI*/,
|| anArg == "-setedgestype"
|| anArg == "-edgetype"
|| anArg == "-edgestype"
|| anArg == "-setfaceboundarystyle"
|| anArg == "-faceboundarystyle"
|| anArg == "-boundarystyle"
|| anArg == "-setfaceboundarytype"
|| anArg == "-faceboundarytype"
|| anArg == "-setboundarytype"
|| anArg == "-boundarytype"
|| anArg == "-type")
{
if (++anArgIter >= theArgNb)
@@ -2322,6 +2491,18 @@ static Standard_Integer VAspects (Draw_Interpretor& /*theDI*/,
aChangeSet->TypeOfEdge = aLineType;
aChangeSet->ToSetTypeOfEdge = 1;
}
else if (anArg == "-setfaceboundarystyle"
|| anArg == "-faceboundarystyle"
|| anArg == "-boundarystyle"
|| anArg == "-setfaceboundarytype"
|| anArg == "-faceboundarytype"
|| anArg == "-setboundarytype"
|| anArg == "-boundarytype"
|| aCmdName == "vshowfaceboundary")
{
aChangeSet->TypeOfFaceBoundaryLine = aLineType;
aChangeSet->ToSetTypeOfFaceBoundaryLine = 1;
}
else
{
aChangeSet->TypeOfLine = aLineType;
@@ -2456,28 +2637,14 @@ static Standard_Integer VAspects (Draw_Interpretor& /*theDI*/,
|| anArg == "-setfb"
|| anArg == "-fb")
{
if (++anArgIter >= theArgNb)
{
std::cout << "Error: wrong syntax at " << anArg << "\n";
return 1;
}
TCollection_AsciiString aValue (theArgVec[anArgIter]);
aValue.LowerCase();
if (aValue == "on"
|| aValue == "1")
{
aChangeSet->ToSetShowFreeBoundary = 1;
}
else if (aValue == "off"
|| aValue == "0")
{
aChangeSet->ToSetShowFreeBoundary = -1;
}
else
bool toEnable = true;
if (!ViewerTest::ParseOnOff (anArgIter + 1 < theArgNb ? theArgVec[anArgIter + 1] : "", toEnable))
{
std::cout << "Error: wrong syntax at " << anArg << "\n";
return 1;
}
++anArgIter;
aChangeSet->ToSetShowFreeBoundary = toEnable ? 1 : -1;
}
else if (anArg == "-setfreeboundarywidth"
|| anArg == "-freeboundarywidth"
@@ -2525,28 +2692,86 @@ static Standard_Integer VAspects (Draw_Interpretor& /*theDI*/,
|| anArg == "-setisoontriang"
|| anArg == "-isoontriang")
{
if (++anArgIter >= theArgNb)
bool toEnable = true;
if (!ViewerTest::ParseOnOff (anArgIter + 1 < theArgNb ? theArgVec[anArgIter + 1] : "", toEnable))
{
std::cout << "Error: wrong syntax at " << anArg << "\n";
return 1;
}
TCollection_AsciiString aValue (theArgVec[anArgIter]);
aValue.LowerCase();
if (aValue == "on"
|| aValue == "1")
++anArgIter;
aChangeSet->ToEnableIsoOnTriangulation = toEnable ? 1 : -1;
}
else if (anArg == "-setfaceboundarydraw"
|| anArg == "-setdrawfaceboundary"
|| anArg == "-setdrawfaceboundaries"
|| anArg == "-setshowfaceboundary"
|| anArg == "-setshowfaceboundaries"
|| anArg == "-setdrawfaceedges"
|| anArg == "-faceboundarydraw"
|| anArg == "-drawfaceboundary"
|| anArg == "-drawfaceboundaries"
|| anArg == "-showfaceboundary"
|| anArg == "-showfaceboundaries"
|| anArg == "-drawfaceedges"
|| anArg == "-faceboundary"
|| anArg == "-faceboundaries"
|| anArg == "-faceedges")
{
bool toEnable = true;
if (!ViewerTest::ParseOnOff (anArgIter + 1 < theArgNb ? theArgVec[anArgIter + 1] : "", toEnable))
{
aChangeSet->ToEnableIsoOnTriangulation = 1;
std::cout << "Error: wrong syntax at " << anArg << "\n";
return 1;
}
else if (aValue == "off"
|| aValue == "0")
++anArgIter;
aChangeSet->ToSetFaceBoundaryDraw = toEnable ? 1 : -1;
}
else if (anArg == "-unsetfaceboundary"
|| anArg == "-unsetboundary")
{
aChangeSet->ToSetFaceBoundaryDraw = -1;
aChangeSet->ToSetFaceBoundaryColor = -1;
}
else if (anArg == "-setmostcontinuity"
|| anArg == "-mostcontinuity")
{
TCollection_AsciiString aClassArg (anArgIter + 1 < theArgNb ? theArgVec[anArgIter + 1] : "");
aClassArg.LowerCase();
GeomAbs_Shape aClass = GeomAbs_CN;
if (aClassArg == "c0"
|| aClassArg == "0")
{
aChangeSet->ToEnableIsoOnTriangulation = 0;
aClass = GeomAbs_C0;
}
else if (aClassArg == "c1"
|| aClassArg == "1")
{
aClass = GeomAbs_C1;
}
else if (aClassArg == "c2"
|| aClassArg == "2")
{
aClass = GeomAbs_C2;
}
else if (aClassArg == "c3"
|| aClassArg == "3")
{
aClass = GeomAbs_C3;
}
else if (aClassArg == "cn"
|| aClassArg == "n")
{
aClass = GeomAbs_CN;
}
else
{
std::cout << "Error: wrong syntax at " << anArg << "\n";
std::cout << "Syntax error at '" << anArg << "'\n";
return 1;
}
++anArgIter;
aChangeSet->ToSetFaceBoundaryUpperContinuity = 1;
aChangeSet->FaceBoundaryUpperContinuity = aClass;
}
else if (anArg == "-setmaxparamvalue"
|| anArg == "-maxparamvalue")
@@ -2730,6 +2955,18 @@ static Standard_Integer VAspects (Draw_Interpretor& /*theDI*/,
aChangeSet->FreeBoundaryColor = DEFAULT_FREEBOUNDARY_COLOR;
aChangeSet->ToSetFreeBoundaryWidth = -1;
aChangeSet->FreeBoundaryWidth = 1.0;
aChangeSet->ToEnableIsoOnTriangulation = -1;
//
aChangeSet->ToSetFaceBoundaryDraw = -1;
aChangeSet->ToSetFaceBoundaryUpperContinuity = -1;
aChangeSet->FaceBoundaryUpperContinuity = GeomAbs_CN;
aChangeSet->ToSetFaceBoundaryColor = -1;
aChangeSet->FaceBoundaryColor = Quantity_NOC_BLACK;
aChangeSet->ToSetFaceBoundaryWidth = -1;
aChangeSet->FaceBoundaryWidth = 1.0f;
aChangeSet->ToSetTypeOfFaceBoundaryLine = -1;
aChangeSet->TypeOfFaceBoundaryLine = Aspect_TOL_SOLID;
//
aChangeSet->ToSetHatch = -1;
aChangeSet->StdHatchStyle = -1;
aChangeSet->PathToHatchPattern.Clear();
@@ -2792,7 +3029,7 @@ static Standard_Integer VAspects (Draw_Interpretor& /*theDI*/,
{
aDrawer->ShadingAspect()->SetMaterial (aChangeSet->Material);
}
if (aChangeSet->ToEnableIsoOnTriangulation != -1)
if (aChangeSet->ToEnableIsoOnTriangulation != 0)
{
aDrawer->SetIsoOnTriangulation (aChangeSet->ToEnableIsoOnTriangulation == 1);
}
@@ -2889,7 +3126,7 @@ static Standard_Integer VAspects (Draw_Interpretor& /*theDI*/,
{
aCtx->UnsetWidth (aPrs, Standard_False);
}
else if (aChangeSet->ToEnableIsoOnTriangulation != -1)
else if (aChangeSet->ToEnableIsoOnTriangulation != 0)
{
aCtx->IsoOnTriangulation (aChangeSet->ToEnableIsoOnTriangulation == 1, aPrs);
toRedisplay = Standard_True;
@@ -5953,6 +6190,8 @@ void ViewerTest::Commands(Draw_Interpretor& theCommands)
"\n\t\t: [-unsetShadingModel]"
"\n\t\t: [-setInterior {solid|hatch|hidenline|point}]"
"\n\t\t: [-unsetInterior] [-setHatch HatchStyle]"
"\n\t\t: [-setFaceBoundaryDraw {0|1}] [-setMostContinuity {c0|c1|c2|c3|cn}"
"\n\t\t: [-setFaceBoundaryWidth LineWidth] [-setFaceBoundaryColor R G B] [-setFaceBoundaryType LineType]"
"\n\t\t: [-setDrawEdges {0|1}] [-setEdgeType LineType] [-setEdgeColor R G B] [-setQuadEdges {0|1}]"
"\n\t\t: [-setAlphaMode {opaque|mask|blend|blendauto} [alphaCutOff=0.5]]"
"\n\t\t: Manage presentation properties of all, selected or named objects."
@@ -6024,6 +6263,11 @@ void ViewerTest::Commands(Draw_Interpretor& theCommands)
"\n\t\t: Alias for vaspects [name] -unsetEdgeType.",
__FILE__, VAspects, group);
theCommands.Add ("vshowfaceboundary",
"vshowfaceboundary [name]"
"\n\t\t: Alias for vaspects [name] -setFaceBoundaryDraw on",
__FILE__, VAspects, group);
theCommands.Add("vsensdis",
"vsensdis : Display active entities (sensitive entities of one of the standard types corresponding to active selection modes)."
"\n\t\t: Standard entity types are those defined in Select3D package:"

112
src/ViewerTest/ViewerTest_ObjectCommands.cxx
View File

@@ -4913,113 +4913,7 @@ static Standard_Integer VPolygonOffset(Draw_Interpretor& /*di*/,
return 0;
}
//=======================================================================
//function : VShowFaceBoundaries
//purpose : Set face boundaries drawing on/off for ais object
//=======================================================================
static Standard_Integer VShowFaceBoundary (Draw_Interpretor& /*di*/,
Standard_Integer argc,
const char ** argv)
{
Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext ();
if (aContext.IsNull ())
{
std::cout << argv[0] << " Call 'vinit' before!\n";
return 1;
}
if ((argc != 3 && argc < 6) || argc > 8)
{
std::cout << "Usage :\n " << argv[0]
<< " ObjectName isOn [R G B [LineWidth [LineStyle]]]\n"
<< " ObjectName - name of AIS interactive object. \n"
<< " if ObjectName = \"\", then set as default\n"
<< " settings for all newly displayed objects\n"
<< " isOn - flag indicating whether the boundaries\n"
<< " should be turned on or off (can be set\n"
<< " to 0 (off) or 1 (on)).\n"
<< " R, G, B - red, green and blue components of boundary\n"
<< " color in range (0 - 255).\n"
<< " (default is (0, 0, 0)\n"
<< " LineWidth - line width\n"
<< " (default is 1)\n"
<< " LineStyle - line fill style :\n"
<< " 0 - solid \n"
<< " 1 - dashed \n"
<< " 2 - dot \n"
<< " 3 - dashdot\n"
<< " (default is solid)";
return 1;
}
TCollection_AsciiString aName (argv[1]);
Standard_Real aRed = 0.0;
Standard_Real aGreen = 0.0;
Standard_Real aBlue = 0.0;
Standard_Real aWidth = 1.0;
Aspect_TypeOfLine aLineType = Aspect_TOL_SOLID;
// find object
Handle(AIS_InteractiveObject) anInterObj;
// if name is empty - apply attributes for default aspect
if (!aName.IsEmpty ())
{
if (!GetMapOfAIS().Find2 (aName, anInterObj)
|| anInterObj.IsNull())
{
std::cout << "Use 'vdisplay' on " << aName << " before" << std::endl;
return 1;
}
}
const Handle(Prs3d_Drawer)& aDrawer = (aName.IsEmpty ()) ?
TheAISContext ()->DefaultDrawer () : anInterObj->Attributes ();
// turn boundaries on/off
Standard_Boolean isBoundaryDraw = (Draw::Atoi (argv[2]) == 1);
aDrawer->SetFaceBoundaryDraw (isBoundaryDraw);
// set boundary line color
if (argc >= 6)
{
// Text color
aRed = Draw::Atof (argv[3])/255.;
aGreen = Draw::Atof (argv[4])/255.;
aBlue = Draw::Atof (argv[5])/255.;
}
// set line width
if (argc >= 7)
{
aWidth = (Standard_Real)Draw::Atof (argv[6]);
}
// select appropriate line type
if (argc == 8)
{
if (!ViewerTest::ParseLineType (argv[7], aLineType))
{
std::cout << "Syntax error: unknown line type '" << argv[7] << "'\n";
return 1;
}
}
Quantity_Color aColor (aRed, aGreen, aBlue, Quantity_TOC_RGB);
Handle(Prs3d_LineAspect) aBoundaryAspect =
new Prs3d_LineAspect (aColor, aLineType, aWidth);
aDrawer->SetFaceBoundaryAspect (aBoundaryAspect);
TheAISContext()->Redisplay (anInterObj, Standard_True);
return 0;
}
// This class is used for testing markers.
class ViewerTest_MarkersArrayObject : public AIS_InteractiveObject
{
@@ -6436,12 +6330,6 @@ void ViewerTest::ObjectCommands(Draw_Interpretor& theCommands)
"vpolygonoffset : [object [mode factor units]] - sets/gets polygon offset parameters for an object, without arguments prints the default values",
__FILE__, VPolygonOffset, group);
theCommands.Add ("vshowfaceboundary",
"vshowfaceboundary : ObjectName isOn (1/0) [R G B [LineWidth [LineStyle]]]"
"- turns on/off drawing of face boundaries for ais object "
"and defines boundary line style.",
__FILE__, VShowFaceBoundary, group);
theCommands.Add ("vmarkerstest",
"vmarkerstest: name X Y Z [PointsOnSide=10] [MarkerType=0] [Scale=1.0] [FileName=ImageFile]\n",
__FILE__, VMarkersTest, group);