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0022018: Select3D_SensitiveCircle::Matches(): DMin parameter left uninitialized
This commit is contained in:
AAA
bugmaster
parent
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@ -22,7 +22,10 @@ uses
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HArray1OfPnt from TColgp,
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Array1OfPnt2d from TColgp,
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Box2d from Bnd,
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Location from TopLoc
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Location from TopLoc,
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Pnt from Select3D,
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Pnt2d from Select3D,
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Projector from Select3D
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is
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Create (OwnerId : EntityOwner from SelectBasics;
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@ -57,7 +60,8 @@ is
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-- owner OwnerId, the array of triangles apolyg3d, and the Boolean FilledCircle.
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-- apolyg3d is an array of consecutive triangles on the
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-- circle. The triangle i+1 lies on the intersection of the
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-- tangents to the circle of i and i+2.
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-- tangents to the circle of i and i+2. Note, that the first point of apolyg3d
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-- must be equal to the last point of apolyg3d.
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Create(OwnerId : EntityOwner from SelectBasics;
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apolyg3d : Array1OfPnt from TColgp;
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@ -65,6 +69,8 @@ is
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returns mutable SensitiveCircle;
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---Purpose: Constructs the sensitive circle object defined by the
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-- owner OwnerId, the array of points apolyg3d, and the Boolean FilledCircle.
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-- If the length of apolyg3d is more then 1, the first point of apolyg3d
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-- must be equal to the last point of apolyg3d.
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Matches(me :mutable;
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X,Y : Real from Standard;
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@ -98,10 +104,18 @@ is
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Dump(me; S: in out OStream;FullDump : Boolean from Standard = Standard_True) is redefined virtual;
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Project(me: mutable;aProjector: Projector from Select3D) is redefined virtual;
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ComputeCenter3D(me: mutable);
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---Level: Internal
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---Purpose: Computes myCenter3D as the barycenter of points from mypolyg3d
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fields
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myFillStatus : Boolean;
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myDetectedIndex : Integer from Standard; -- used for depth...
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myCenter2D : Pnt2d from Select3D; -- used for Matches()
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myCenter3D : Pnt from Select3D; -- used for Matches()
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end SensitiveCircle;
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@ -13,6 +13,7 @@
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#include <ElCLib.hxx>
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#include <Select3D_Pnt.hxx>
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#include <Select3D_Pnt2d.hxx>
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#include <Select3D_Projector.hxx>
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//=======================================================================
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//function : Select3D_SensitiveCircle (constructeur)
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@ -65,10 +66,17 @@ myDetectedIndex(-1)
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curu+=du;
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}
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((Select3D_Pnt*)mypolyg3d)[NbPoints*2] = ((Select3D_Pnt*)mypolyg3d)[0];
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// Get myCenter3D
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myCenter3D = TheCircle->Location();
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}
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// Radius = 0.0
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else
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{
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((Select3D_Pnt*)mypolyg3d)[0] = TheCircle->Location();
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// Get myCenter3D
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myCenter3D = ((Select3D_Pnt*)mypolyg3d)[0];
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}
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}
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//=======================================================================
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@ -118,9 +126,15 @@ myDetectedIndex(-1)
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}
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TheCircle->D0(uend,p1);
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((Select3D_Pnt*)mypolyg3d)[NbPoints*2-2] = p1;
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// Get myCenter3D
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myCenter3D = TheCircle->Location();
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}
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else
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{
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((Select3D_Pnt*)mypolyg3d)[0] = TheCircle->Location();
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// Get myCenter3D
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myCenter3D = ((Select3D_Pnt*)mypolyg3d)[0];
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}
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}
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//=======================================================================
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@ -134,8 +148,12 @@ Select3D_SensitivePoly(OwnerId, Thepolyg3d),
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myFillStatus(FilledCircle),
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myDetectedIndex(-1)
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{
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if (mynbpoints > 1)
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ComputeCenter3D();
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else
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myCenter3D = ((Select3D_Pnt*)mypolyg3d)[0];
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}
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Select3D_SensitiveCircle::Select3D_SensitiveCircle(const Handle(SelectBasics_EntityOwner)& OwnerId,
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const TColgp_Array1OfPnt& Thepolyg3d,
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const Standard_Boolean FilledCircle):
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@ -143,6 +161,10 @@ Select3D_SensitivePoly(OwnerId, Thepolyg3d),
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myFillStatus(FilledCircle),
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myDetectedIndex(-1)
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{
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if (mynbpoints > 1)
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ComputeCenter3D();
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else
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myCenter3D = ((Select3D_Pnt*)mypolyg3d)[0];
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}
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Standard_Boolean Select3D_SensitiveCircle::
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@ -152,62 +174,52 @@ Matches(const Standard_Real X,
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Standard_Real& DMin)
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{
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// in case of Edge (for the face it is only checked if
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// the mouse point X,Y is found inside the triangle
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// pi,pi+1,pi+2 with close tolerance... if yes, finish...
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if(mynbpoints>1){
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Standard_Boolean Found =Standard_False;
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if(mynbpoints>1)
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{
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Standard_Boolean Found = Standard_False;
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Standard_Integer i = 0;
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//gp_Pnt2d p1,p2,p3,pg;
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if(!myFillStatus){
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while(i < mynbpoints-2 && !Found) {
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if(!myFillStatus)
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{
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while(i < mynbpoints-2 && !Found)
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{
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Standard_Integer TheStat =
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Select3D_SensitiveTriangle::Status(((Select3D_Pnt2d*)mypolyg2d)[i],
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((Select3D_Pnt2d*)mypolyg2d)[i+1],
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((Select3D_Pnt2d*)mypolyg2d)[i+2],
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gp_XY(X,Y),aTol,DMin);
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Found = (TheStat!=2);
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if(Found) myDetectedIndex=i;
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i+=2;
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Found = (TheStat != 2);
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if(Found) myDetectedIndex = i;
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i += 2;
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}
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}
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else {
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else
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{
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myDetectedIndex =-1;
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#ifndef DEB
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Standard_Real DMin2 = 0.;
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#else
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Standard_Real DMin2;
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#endif
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Standard_Real Xmin,Ymin,Xmax,Ymax;
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Bnd_Box2d(mybox2d).Get(Xmin,Ymin,Xmax,Ymax);
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if(!Bnd_Box2d(mybox2d).IsVoid())
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DMin2 = gp_XY(Xmax-Xmin,Ymax-Ymin).SquareModulus();
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TColgp_Array1OfPnt2d aArrayOf2dPnt(1, mynbpoints);
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Points2D(aArrayOf2dPnt);
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CSLib_Class2d TheInOutTool(aArrayOf2dPnt,aTol,aTol,Xmin,Ymin,Xmax,Ymax);
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Standard_Integer TheStat = TheInOutTool.SiDans(gp_Pnt2d(X,Y));
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Standard_Real aTol2 = aTol*aTol;
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if(TheStat!=1) {
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for(Standard_Integer I=0;i<mynbpoints-1;i+=2){
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gp_XY V1(((Select3D_Pnt2d*)mypolyg2d)[I+1]),V(X,Y);
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V1-=((Select3D_Pnt2d*)mypolyg2d)[I];
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V-=((Select3D_Pnt2d*)mypolyg2d)[I];
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Standard_Real Vector = V1^V;
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Standard_Real V1V1 = V1.SquareModulus();
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DMin2 =
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(V1V1 <=aTol2) ?
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Min(DMin2,V.SquareModulus()): // if the segment is too small...
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Min(DMin2,Vector*Vector/V1V1);
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}
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// Get coordinates of the bounding box
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Bnd_Box2d(mybox2d).Get(Xmin,Ymin,Xmax,Ymax);
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TColgp_Array1OfPnt2d anArrayOf2dPnt(1, mynbpoints);
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// Fill anArrayOf2dPnt with points from mypolig2d
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Points2D(anArrayOf2dPnt);
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CSLib_Class2d anInOutTool(anArrayOf2dPnt,aTol,aTol,Xmin,Ymin,Xmax,Ymax);
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// Method SiDans returns the status :
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// 1 - the point is inside the circle
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// 0 - the point is on the circle
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// -1 - the point is outside the circle
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Standard_Integer aStat = anInOutTool.SiDans(gp_Pnt2d(X,Y));
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if(aStat != -1)
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{
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// Compute DMin (a distance between the center and the point)
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DMin = gp_XY(myCenter2D.x - X, myCenter2D.y - Y).Modulus();
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Select3D_SensitiveEntity::Matches(X,Y,aTol,DMin);
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return Standard_True;
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}
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return Standard_False;
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}
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if(!Found)
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myDetectedIndex=-1;
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@ -219,6 +231,7 @@ Matches(const Standard_Real X,
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return Standard_True;
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}
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Standard_Boolean Select3D_SensitiveCircle::
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Matches(const Standard_Real XMin,
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const Standard_Real YMin,
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@ -343,3 +356,40 @@ Standard_Real Select3D_SensitiveCircle::ComputeDepth(const gp_Lin& EyeLine) cons
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return ElCLib::Parameter(EyeLine,CDG);
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}
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void Select3D_SensitiveCircle::Project(const Handle_Select3D_Projector &aProjector)
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{
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Select3D_SensitivePoly::Project(aProjector);
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// Project the center of the circle
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gp_Pnt2d aCenter;
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aProjector->Project(myCenter3D, aCenter);
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myCenter2D = aCenter;
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}
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void Select3D_SensitiveCircle::ComputeCenter3D()
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{
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gp_XYZ aCenter(0., 0., 0.);
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if (mynbpoints > 1)
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{
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// The mass of points system
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Standard_Integer aMass = mynbpoints - 1;
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// Find the circle barycenter
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for (Standard_Integer i = 0; i < mynbpoints-1; ++i)
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{
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aCenter += ((Select3D_Pnt*)mypolyg3d)[i];
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}
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myCenter3D = aCenter / aMass;
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}
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else if (mynbpoints == 1)
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{
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myCenter3D = ((Select3D_Pnt*)mypolyg3d)[0];
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}
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// bad case! there are no points in mypolyg3d
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// It can lead to incorrect computation of
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// parameter DMin in method Matches.
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// In spite of this myCenter3D isn't left uninitialized
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else
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{
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myCenter3D = aCenter;
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}
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}
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@ -96,6 +96,21 @@
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#include <Graphic3d_Group.hxx>
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#include <Standard_Real.hxx>
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#include <AIS_Circle.hxx>
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#include <AIS_Drawer.hxx>
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#include <BRepBuilderAPI_MakeEdge.hxx>
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#include <BRepBuilderAPI_MakeFace.hxx>
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#include <BRepBuilderAPI_MakeWire.hxx>
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#include <Geom_Circle.hxx>
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#include <GC_MakeCircle.hxx>
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#include <Prs3d_Presentation.hxx>
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#include <Select3D_SensitiveCircle.hxx>
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#include <SelectMgr_EntityOwner.hxx>
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#include <SelectMgr_Selection.hxx>
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#include <StdFail_NotDone.hxx>
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#include <StdPrs_ShadedShape.hxx>
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#include <TopoDS_Wire.hxx>
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#ifdef HAVE_STRINGS_H
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#include <strings.h>
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#endif
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@ -1656,6 +1671,107 @@ static int VLineBuilder(Draw_Interpretor& di, Standard_Integer argc, const char*
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return 0;
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}
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//==============================================================================
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// class : FilledCircle
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// purpose : creates filled circle based on AIS_InteractiveObject
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// and Geom_Circle.
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// This class is used to check method Matches() of class
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// Select3D_SensitiveCircle with member myFillStatus = Standard_True,
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// because none of AIS classes provides creation of
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// Select3D_SensitiveCircle with member myFillStatus = Standard_True
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// (look method ComputeSelection() )
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//==============================================================================
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Handle(Geom_Circle) CreateCircle(gp_Pnt theCenter, Standard_Real theRadius)
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{
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gp_Ax2 anAxes(theCenter, gp_Dir(gp_Vec(0., 0., 1.)));
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gp_Circ aCirc(anAxes, theRadius);
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Handle(Geom_Circle) aCircle = new Geom_Circle(aCirc);
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return aCircle;
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}
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DEFINE_STANDARD_HANDLE(FilledCircle, AIS_InteractiveObject)
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class FilledCircle : public AIS_InteractiveObject
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{
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public:
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// CASCADE RTTI
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DEFINE_STANDARD_RTTI(FilledCircle);
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FilledCircle(gp_Pnt theCenter, Standard_Real theRadius);
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FilledCircle(Handle(Geom_Circle) theCircle);
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private:
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TopoDS_Face ComputeFace();
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// Virtual methods implementation
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void Compute ( const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
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const Handle(Prs3d_Presentation)& thePresentation,
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const Standard_Integer theMode);
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void ComputeSelection ( const Handle(SelectMgr_Selection)& theSelection,
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const Standard_Integer theMode);
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protected:
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Handle(Geom_Circle) myCircle;
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Standard_Boolean myFilledStatus;
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};
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IMPLEMENT_STANDARD_HANDLE(FilledCircle, AIS_InteractiveObject)
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IMPLEMENT_STANDARD_RTTIEXT(FilledCircle, AIS_InteractiveObject)
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FilledCircle::FilledCircle(gp_Pnt theCenter, Standard_Real theRadius)
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{
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myCircle = CreateCircle(theCenter, theRadius);
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myFilledStatus = Standard_True;
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}
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FilledCircle::FilledCircle(Handle(Geom_Circle) theCircle)
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{
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myCircle = theCircle;
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myFilledStatus = Standard_True;
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}
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TopoDS_Face FilledCircle::ComputeFace()
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{
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// Create edge from myCircle
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BRepBuilderAPI_MakeEdge anEdgeMaker(myCircle->Circ());
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TopoDS_Edge anEdge = anEdgeMaker.Edge();
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// Create wire from anEdge
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BRepBuilderAPI_MakeWire aWireMaker(anEdge);
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TopoDS_Wire aWire = aWireMaker.Wire();
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// Create face from aWire
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BRepBuilderAPI_MakeFace aFaceMaker(aWire);
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TopoDS_Face aFace = aFaceMaker.Face();
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return aFace;
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}
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void FilledCircle::Compute(const Handle_PrsMgr_PresentationManager3d &thePresentationManager,
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const Handle_Prs3d_Presentation &thePresentation,
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const Standard_Integer theMode)
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{
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thePresentation->Clear();
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TopoDS_Face aFace = ComputeFace();
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if (aFace.IsNull()) return;
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if (theMode != 0) return;
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StdPrs_ShadedShape::Add(thePresentation, aFace, myDrawer);
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}
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void FilledCircle::ComputeSelection(const Handle_SelectMgr_Selection &theSelection,
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const Standard_Integer theMode)
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{
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Handle(SelectMgr_EntityOwner) anEntityOwner = new SelectMgr_EntityOwner(this);
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Handle(Select3D_SensitiveCircle) aSensitiveCircle = new Select3D_SensitiveCircle(anEntityOwner,
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myCircle, myFilledStatus);
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theSelection->Add(aSensitiveCircle);
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}
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//==============================================================================
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// Fonction vcircle
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@ -1665,260 +1781,378 @@ static int VLineBuilder(Draw_Interpretor& di, Standard_Integer argc, const char*
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//==============================================================================
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//function : VCircleBuilder
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//purpose : Build an AIS_Circle
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//Draw arg : vcircle CircleName PlaneName PointName Radius
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// PointName PointName PointName
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//Draw arg : vcircle CircleName PlaneName PointName Radius IsFilled
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// PointName PointName PointName IsFilled
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//==============================================================================
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#include <Geom_CartesianPoint.hxx>
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#include <Geom_Circle.hxx>
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#include <AIS_Circle.hxx>
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#include <GC_MakeCircle.hxx>
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#include <Geom_Plane.hxx>
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#include <gp_Pln.hxx>
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void DisplayCircle (Handle (Geom_Circle) theGeomCircle,
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TCollection_AsciiString theName,
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Standard_Boolean isFilled)
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{
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Handle(AIS_InteractiveObject) aCircle;
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if (isFilled)
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{
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aCircle = new FilledCircle(theGeomCircle);
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}
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else
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{
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aCircle = new AIS_Circle(theGeomCircle);
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}
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// Check if there is an object with given name
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// and remove it from context
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if (GetMapOfAIS().IsBound2(theName))
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{
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Handle(Standard_Transient) anObj = GetMapOfAIS().Find2(theName);
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Handle(AIS_InteractiveObject) anInterObj =
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Handle(AIS_InteractiveObject)::DownCast(anObj);
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TheAISContext()->Remove(anInterObj, Standard_False);
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GetMapOfAIS().UnBind2(theName);
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}
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// Bind the circle to its name
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GetMapOfAIS().Bind(aCircle, theName);
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// Display the circle
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TheAISContext()->Display(aCircle);
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}
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static int VCircleBuilder(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
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{
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Standard_Integer myCurrentIndex;
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// verification of the arguments
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if (argc>5 || argc<2 ) {di<<"vcircle error: expect 3 arguments."<<"\n";return 1; }
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// Verification of the arguments
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if (argc>6 || argc<2)
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{
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std::cout << "vcircle error: expect 4 arguments.\n";
|
||||
return 1; // TCL_ERROR
|
||||
}
|
||||
TheAISContext()->CloseAllContexts();
|
||||
|
||||
// Il y a des arguments
|
||||
if (argc==5 ) {
|
||||
// There are all arguments
|
||||
if (argc == 6)
|
||||
{
|
||||
// Get arguments
|
||||
TCollection_AsciiString aName(argv[1]);
|
||||
Standard_Boolean isFilled = (Standard_Boolean)atoi(argv[5]);
|
||||
|
||||
Handle(AIS_InteractiveObject) theShapeA;
|
||||
Handle(AIS_InteractiveObject) theShapeB;
|
||||
|
||||
theShapeA=
|
||||
Handle(AIS_InteractiveObject)::DownCast (GetMapOfAIS().Find2(argv[2]));
|
||||
theShapeB=
|
||||
Handle(AIS_InteractiveObject)::DownCast (GetMapOfAIS().Find2(argv[3]));
|
||||
theShapeA =
|
||||
Handle(AIS_InteractiveObject)::DownCast(GetMapOfAIS().Find2(argv[2]));
|
||||
theShapeB =
|
||||
Handle(AIS_InteractiveObject)::DownCast(GetMapOfAIS().Find2(argv[3]));
|
||||
|
||||
|
||||
// Arguments: AIS_Point AIS_Point AIS_Point
|
||||
// ========================================
|
||||
if (!theShapeA.IsNull() && theShapeB.IsNull() &&
|
||||
if (!theShapeA.IsNull() && !theShapeB.IsNull() &&
|
||||
theShapeA->Type()==AIS_KOI_Datum && theShapeA->Signature()==1)
|
||||
{
|
||||
if (theShapeB->Type()!=AIS_KOI_Datum || theShapeB->Signature()!=1 ) {
|
||||
di<<"vcircle error: 2de argument is unexpected to be a point."<<"\n";
|
||||
return 1;
|
||||
if (theShapeB->Type()!=AIS_KOI_Datum || theShapeB->Signature()!=1 )
|
||||
{
|
||||
std::cout << "vcircle error: 2d argument is unexpected to be a point.\n";
|
||||
return 1; // TCL_ERROR
|
||||
}
|
||||
// Le troisieme objet doit etre un point
|
||||
// The third object must be a point
|
||||
Handle(AIS_InteractiveObject) theShapeC =
|
||||
Handle(AIS_InteractiveObject)::DownCast (GetMapOfAIS().Find2(argv[4]));
|
||||
Handle(AIS_InteractiveObject)::DownCast(GetMapOfAIS().Find2(argv[4]));
|
||||
if (theShapeC.IsNull() ||
|
||||
theShapeC->Type()!=AIS_KOI_Datum || theShapeC->Signature()!=1 ) {
|
||||
di<<"vcircle error: 3de argument is unexpected to be a point."<<"\n";
|
||||
return 1;
|
||||
theShapeC->Type()!=AIS_KOI_Datum || theShapeC->Signature()!=1 )
|
||||
{
|
||||
std::cout << "vcircle error: 3d argument is unexpected to be a point.\n";
|
||||
return 1; // TCL_ERROR
|
||||
}
|
||||
// tag
|
||||
// On verifie que les 3 points sont differents.
|
||||
Handle(AIS_Point) theAISPointA= *(Handle(AIS_Point)*)& theShapeA;
|
||||
Handle(AIS_Point) theAISPointB= *(Handle(AIS_Point)*)& theShapeB;
|
||||
Handle(AIS_Point) theAISPointC= *(Handle(AIS_Point)*)& theShapeC;
|
||||
// Verify that the three points are different
|
||||
Handle(AIS_Point) theAISPointA = Handle(AIS_Point)::DownCast(theShapeA);
|
||||
Handle(AIS_Point) theAISPointB = Handle(AIS_Point)::DownCast(theShapeB);
|
||||
Handle(AIS_Point) theAISPointC = Handle(AIS_Point)::DownCast(theShapeC);
|
||||
|
||||
Handle(Geom_Point ) myGeomPointA= theAISPointA->Component();
|
||||
Handle(Geom_CartesianPoint ) myCartPointA= *((Handle(Geom_CartesianPoint)*)& myGeomPointA);
|
||||
Handle(Geom_Point) myGeomPointA = theAISPointA->Component();
|
||||
Handle(Geom_CartesianPoint) myCartPointA =
|
||||
Handle(Geom_CartesianPoint)::DownCast(myGeomPointA);
|
||||
|
||||
Handle(Geom_Point ) myGeomPointB = theAISPointB->Component();
|
||||
Handle(Geom_CartesianPoint ) myCartPointB= *((Handle(Geom_CartesianPoint)*)& theAISPointB);
|
||||
Handle(Geom_Point) myGeomPointB = theAISPointB->Component();
|
||||
Handle(Geom_CartesianPoint) myCartPointB =
|
||||
Handle(Geom_CartesianPoint)::DownCast(myGeomPointB);
|
||||
|
||||
Handle(Geom_Point ) myGeomPointBC= theAISPointC->Component();
|
||||
Handle(Geom_CartesianPoint ) myCartPointC= *((Handle(Geom_CartesianPoint)*)& theAISPointC);
|
||||
Handle(Geom_Point) myGeomPointC = theAISPointC->Component();
|
||||
Handle(Geom_CartesianPoint) myCartPointC =
|
||||
Handle(Geom_CartesianPoint)::DownCast(myGeomPointC);
|
||||
|
||||
// Test A=B
|
||||
if (myCartPointA->X()==myCartPointB->X() && myCartPointA->Y()==myCartPointB->Y() && myCartPointA->Z()==myCartPointB->Z() ) {
|
||||
di<<"vcircle error: Same points."<<"\n";return 1;
|
||||
if (abs(myCartPointA->X()-myCartPointB->X()) <= Precision::Confusion() &&
|
||||
abs(myCartPointA->Y()-myCartPointB->Y()) <= Precision::Confusion() &&
|
||||
abs(myCartPointA->Z()-myCartPointB->Z()) <= Precision::Confusion() )
|
||||
{
|
||||
std::cout << "vcircle error: Same points.\n";
|
||||
return 1; // TCL_ERROR
|
||||
}
|
||||
// Test A=C
|
||||
if (myCartPointA->X()==myCartPointC->X() && myCartPointA->Y()==myCartPointC->Y() && myCartPointA->Z()==myCartPointC->Z() ) {
|
||||
di<<"vcircle error: Same points."<<"\n";return 1;
|
||||
if (abs(myCartPointA->X()-myCartPointC->X()) <= Precision::Confusion() &&
|
||||
abs(myCartPointA->Y()-myCartPointC->Y()) <= Precision::Confusion() &&
|
||||
abs(myCartPointA->Z()-myCartPointC->Z()) <= Precision::Confusion() )
|
||||
{
|
||||
std::cout << "vcircle error: Same points.\n";
|
||||
return 1; // TCL_ERROR
|
||||
}
|
||||
// Test B=C
|
||||
if (myCartPointB->X()==myCartPointC->X() && myCartPointB->Y()==myCartPointC->Y() && myCartPointB->Z()==myCartPointC->Z() ) {
|
||||
di<<"vcircle error: Same points."<<"\n";return 1;
|
||||
if (abs(myCartPointB->X()-myCartPointC->X()) <= Precision::Confusion() &&
|
||||
abs(myCartPointB->Y()-myCartPointC->Y()) <= Precision::Confusion() &&
|
||||
abs(myCartPointB->Z()-myCartPointC->Z()) <= Precision::Confusion() )
|
||||
{
|
||||
std::cout << "vcircle error: Same points.\n";
|
||||
return 1;// TCL_ERROR
|
||||
}
|
||||
// Construction du cercle
|
||||
GC_MakeCircle Cir=GC_MakeCircle (myCartPointA->Pnt(),myCartPointB->Pnt(),myCartPointC->Pnt() );
|
||||
Handle (Geom_Circle) theGeomCircle=Cir.Value();
|
||||
Handle(AIS_Circle) theAISCircle=new AIS_Circle(theGeomCircle );
|
||||
GetMapOfAIS().Bind(theAISCircle,argv[1] );
|
||||
TheAISContext()->Display(theAISCircle );
|
||||
|
||||
// Construction of the circle
|
||||
GC_MakeCircle Cir = GC_MakeCircle (myCartPointA->Pnt(),
|
||||
myCartPointB->Pnt(), myCartPointC->Pnt() );
|
||||
Handle (Geom_Circle) theGeomCircle;
|
||||
try
|
||||
{
|
||||
theGeomCircle = Cir.Value();
|
||||
}
|
||||
catch (StdFail_NotDone)
|
||||
{
|
||||
std::cout << "vcircle error: can't create circle\n";
|
||||
return -1; // TCL_ERROR
|
||||
}
|
||||
|
||||
// Arguments: ASI_Plane AIS_Point Real
|
||||
DisplayCircle(theGeomCircle, aName, isFilled);
|
||||
}
|
||||
|
||||
// Arguments: AIS_Plane AIS_Point Real
|
||||
// ===================================
|
||||
else if (theShapeA->Type()==AIS_KOI_Datum && theShapeA->Signature()==7 ) {
|
||||
if (theShapeB->Type()!=AIS_KOI_Datum || theShapeB->Signature()!=1 ) {
|
||||
di<<"vcircle error: 2de element is a unexpected to be a point."<<"\n";return 1;
|
||||
else if (theShapeA->Type() == AIS_KOI_Datum &&
|
||||
theShapeA->Signature() == 7 )
|
||||
{
|
||||
if (theShapeB->Type() != AIS_KOI_Datum ||
|
||||
theShapeB->Signature() != 1 )
|
||||
{
|
||||
std::cout << "vcircle error: 2d element is a unexpected to be a point.\n";
|
||||
return 1; // TCL_ERROR
|
||||
}
|
||||
// Ñheck that the radius is >= 0
|
||||
if (atof(argv[4]) <= 0 )
|
||||
{
|
||||
std::cout << "vcircle error: the radius must be >=0.\n";
|
||||
return 1; // TCL_ERROR
|
||||
}
|
||||
// On verifie que le rayon est bien >=0
|
||||
if (atof(argv[4])<=0 ) {di<<"vcircle error: the radius must be >=0."<<"\n";return 1; }
|
||||
|
||||
// On recupere la normale au Plane.
|
||||
Handle(AIS_Plane) theAISPlane= *(Handle(AIS_Plane)*)& theShapeA;
|
||||
Handle(AIS_Point) theAISPointB= *(Handle(AIS_Point)*)& theShapeB;
|
||||
// Recover the normal to the plane
|
||||
Handle(AIS_Plane) theAISPlane = Handle(AIS_Plane)::DownCast(theShapeA);
|
||||
Handle(AIS_Point) theAISPointB = Handle(AIS_Point)::DownCast(theShapeB);
|
||||
|
||||
|
||||
// Handle(Geom_Plane ) myGeomPlane= *(Handle(Geom_Plane)*)& (theAISPlane->Component() );
|
||||
Handle(Geom_Plane ) myGeomPlane= theAISPlane->Component();
|
||||
Handle(Geom_Point ) myGeomPointB = theAISPointB->Component();
|
||||
Handle(Geom_CartesianPoint ) myCartPointB= *((Handle(Geom_CartesianPoint)*)& theAISPointB);
|
||||
Handle(Geom_Plane) myGeomPlane = theAISPlane->Component();
|
||||
Handle(Geom_Point) myGeomPointB = theAISPointB->Component();
|
||||
Handle(Geom_CartesianPoint) myCartPointB =
|
||||
Handle(Geom_CartesianPoint)::DownCast(myGeomPointB);
|
||||
|
||||
gp_Pln mygpPlane = myGeomPlane->Pln();
|
||||
gp_Ax1 thegpAxe = mygpPlane.Axis();
|
||||
gp_Dir theDir = thegpAxe.Direction();
|
||||
gp_Pnt theCenter=myCartPointB->Pnt();
|
||||
gp_Pnt theCenter = myCartPointB->Pnt();
|
||||
Standard_Real TheR = atof(argv[4]);
|
||||
GC_MakeCircle Cir=GC_MakeCircle (theCenter, theDir ,TheR);
|
||||
Handle (Geom_Circle) theGeomCircle=Cir.Value();
|
||||
Handle(AIS_Circle) theAISCircle=new AIS_Circle(theGeomCircle );
|
||||
GetMapOfAIS().Bind(theAISCircle,argv[1] );
|
||||
TheAISContext()->Display(theAISCircle );
|
||||
GC_MakeCircle Cir = GC_MakeCircle (theCenter, theDir ,TheR);
|
||||
Handle (Geom_Circle) theGeomCircle;
|
||||
try
|
||||
{
|
||||
theGeomCircle = Cir.Value();
|
||||
}
|
||||
catch (StdFail_NotDone)
|
||||
{
|
||||
std::cout << "vcircle error: can't create circle\n";
|
||||
return -1; // TCL_ERROR
|
||||
}
|
||||
|
||||
DisplayCircle(theGeomCircle, aName, isFilled);
|
||||
|
||||
}
|
||||
|
||||
// Error
|
||||
else{
|
||||
di<<"vcircle error: !st argument is a unexpected type."<<"\n";return 1;
|
||||
else
|
||||
{
|
||||
std::cout << "vcircle error: 1st argument is a unexpected type.\n";
|
||||
return 1; // TCL_ERROR
|
||||
}
|
||||
|
||||
}
|
||||
// Pas d'arguments: selection dans le viewer
|
||||
// No arguments: selection in the viewer
|
||||
// =========================================
|
||||
else {
|
||||
else
|
||||
{
|
||||
// Get the name of the circle
|
||||
TCollection_AsciiString aName(argv[1]);
|
||||
|
||||
TheAISContext()->OpenLocalContext();
|
||||
myCurrentIndex=TheAISContext()->IndexOfCurrentLocal();
|
||||
myCurrentIndex = TheAISContext()->IndexOfCurrentLocal();
|
||||
|
||||
// Active le mode Vertex et face.
|
||||
// Activate selection mode for vertices and faces
|
||||
TheAISContext()->ActivateStandardMode (AIS_Shape::SelectionType(1) );
|
||||
TheAISContext()->ActivateStandardMode (AIS_Shape::SelectionType(4) );
|
||||
di<<" Select a vertex or a face."<<"\n";
|
||||
std::cout << " Select a vertex or a face.\n";
|
||||
|
||||
// Boucle d'attente waitpick.
|
||||
// Wait for picking
|
||||
Standard_Integer argcc = 5;
|
||||
const char *buff[] = { "VPick", "X", "VPickY","VPickZ", "VPickShape" };
|
||||
const char **argvv = (const char **) buff;
|
||||
while (ViewerMainLoop( argcc, argvv) ) { }
|
||||
// fin de la boucle
|
||||
// end of the loop
|
||||
|
||||
TopoDS_Shape ShapeA;
|
||||
for(TheAISContext()->InitSelected() ;TheAISContext()->MoreSelected() ;TheAISContext()->NextSelected() ) {
|
||||
for(TheAISContext()->InitSelected();
|
||||
TheAISContext()->MoreSelected();
|
||||
TheAISContext()->NextSelected() )
|
||||
{
|
||||
ShapeA = TheAISContext()->SelectedShape();
|
||||
}
|
||||
|
||||
// ShapeA est un Vertex
|
||||
if (ShapeA.ShapeType()==TopAbs_VERTEX ) {
|
||||
// ShapeA is a Vertex
|
||||
if (ShapeA.ShapeType() == TopAbs_VERTEX )
|
||||
{
|
||||
TheAISContext()->DeactivateStandardMode (AIS_Shape::SelectionType(4) );
|
||||
di<<" Select a different vertex."<<"\n";
|
||||
std::cout << " Select a different vertex.\n";
|
||||
|
||||
TopoDS_Shape ShapeB;
|
||||
do {
|
||||
|
||||
// Boucle d'attente waitpick.
|
||||
do
|
||||
{
|
||||
// Wait for picking
|
||||
Standard_Integer argccc = 5;
|
||||
const char *bufff[] = { "VPick", "X", "VPickY","VPickZ", "VPickShape" };
|
||||
const char **argvvv = (const char **) bufff;
|
||||
while (ViewerMainLoop( argccc, argvvv) ) { }
|
||||
// fin de la boucle
|
||||
// end of the loop
|
||||
|
||||
for(TheAISContext()->InitSelected() ;TheAISContext()->MoreSelected() ;TheAISContext()->NextSelected() ) {
|
||||
for(TheAISContext()->InitSelected();
|
||||
TheAISContext()->MoreSelected();
|
||||
TheAISContext()->NextSelected() )
|
||||
{
|
||||
ShapeB = TheAISContext()->SelectedShape();
|
||||
}
|
||||
|
||||
|
||||
} while(ShapeB.IsSame(ShapeA) );
|
||||
|
||||
// Selection de ShapeC
|
||||
di<<" Select the last vertex."<<"\n";
|
||||
// Selection of ShapeC
|
||||
std::cout << " Select the last vertex.\n";
|
||||
TopoDS_Shape ShapeC;
|
||||
do {
|
||||
|
||||
// Boucle d'attente waitpick.
|
||||
do
|
||||
{
|
||||
// Wait for picking
|
||||
Standard_Integer argcccc = 5;
|
||||
const char *buffff[] = { "VPick", "X", "VPickY","VPickZ", "VPickShape" };
|
||||
const char **argvvvv = (const char **) buffff;
|
||||
while (ViewerMainLoop( argcccc, argvvvv) ) { }
|
||||
// fin de la boucle
|
||||
// end of the loop
|
||||
|
||||
for(TheAISContext()->InitSelected() ;TheAISContext()->MoreSelected() ;TheAISContext()->NextSelected() ) {
|
||||
for(TheAISContext()->InitSelected();
|
||||
TheAISContext()->MoreSelected();
|
||||
TheAISContext()->NextSelected() )
|
||||
{
|
||||
ShapeC = TheAISContext()->SelectedShape();
|
||||
}
|
||||
|
||||
|
||||
} while(ShapeC.IsSame(ShapeA) || ShapeC.IsSame(ShapeB) );
|
||||
|
||||
// Fermeture du context local
|
||||
// Get isFilled
|
||||
Standard_Boolean isFilled;
|
||||
std::cout << "Enter filled status (0 or 1)\n";
|
||||
cin >> isFilled;
|
||||
|
||||
// Close the local context
|
||||
TheAISContext()->CloseLocalContext(myCurrentIndex);
|
||||
|
||||
// Construction du cercle
|
||||
gp_Pnt A=BRep_Tool::Pnt(TopoDS::Vertex(ShapeA) );
|
||||
gp_Pnt B=BRep_Tool::Pnt(TopoDS::Vertex(ShapeB) );
|
||||
gp_Pnt C=BRep_Tool::Pnt(TopoDS::Vertex(ShapeC) );
|
||||
// Construction of the circle
|
||||
gp_Pnt A = BRep_Tool::Pnt(TopoDS::Vertex(ShapeA));
|
||||
gp_Pnt B = BRep_Tool::Pnt(TopoDS::Vertex(ShapeB));
|
||||
gp_Pnt C = BRep_Tool::Pnt(TopoDS::Vertex(ShapeC));
|
||||
|
||||
GC_MakeCircle Cir=GC_MakeCircle (A,B,C );
|
||||
Handle (Geom_Circle) theGeomCircle=Cir.Value();
|
||||
Handle(AIS_Circle) theAISCircle=new AIS_Circle(theGeomCircle );
|
||||
GetMapOfAIS().Bind(theAISCircle,argv[1] );
|
||||
TheAISContext()->Display(theAISCircle );
|
||||
GC_MakeCircle Cir = GC_MakeCircle (A, B, C);
|
||||
Handle (Geom_Circle) theGeomCircle;
|
||||
try
|
||||
{
|
||||
theGeomCircle = Cir.Value();
|
||||
}
|
||||
catch (StdFail_NotDone)
|
||||
{
|
||||
std::cout << "vcircle error: can't create circle\n";
|
||||
return -1; // TCL_ERROR
|
||||
}
|
||||
|
||||
DisplayCircle(theGeomCircle, aName, isFilled);
|
||||
|
||||
}
|
||||
// ShapeA est une face.
|
||||
else {
|
||||
di<<" Select a vertex (in your face)."<<"\n";
|
||||
// Shape is a face
|
||||
else
|
||||
{
|
||||
std::cout << " Select a vertex (in your face).\n";
|
||||
TheAISContext()->DeactivateStandardMode (AIS_Shape::SelectionType(4) );
|
||||
|
||||
TopoDS_Shape ShapeB;
|
||||
// Boucle d'attente waitpick.
|
||||
// Wait for picking
|
||||
Standard_Integer argccc = 5;
|
||||
const char *bufff[] = { "VPick", "X", "VPickY","VPickZ", "VPickShape" };
|
||||
const char **argvvv = (const char **) bufff;
|
||||
while (ViewerMainLoop( argccc, argvvv) ) { }
|
||||
// fin de la boucle
|
||||
// end of the loop
|
||||
|
||||
for(TheAISContext()->InitSelected() ;TheAISContext()->MoreSelected() ;TheAISContext()->NextSelected() ) {
|
||||
for(TheAISContext()->InitSelected();
|
||||
TheAISContext()->MoreSelected();
|
||||
TheAISContext()->NextSelected() )
|
||||
{
|
||||
ShapeB = TheAISContext()->SelectedShape();
|
||||
}
|
||||
|
||||
// Recuperation du rayon.
|
||||
Standard_Integer theRad;
|
||||
do {
|
||||
di<<" Enter the value of the radius:"<<"\n";
|
||||
cin>>theRad;
|
||||
} while (theRad<=0);
|
||||
// Recover the radius
|
||||
Standard_Real theRad;
|
||||
do
|
||||
{
|
||||
std::cout << " Enter the value of the radius:\n";
|
||||
cin >> theRad;
|
||||
} while (theRad <= 0);
|
||||
|
||||
// Fermeture du context local
|
||||
// Get filled status
|
||||
Standard_Boolean isFilled;
|
||||
std::cout << "Enter filled status (0 or 1)\n";
|
||||
cin >> isFilled;
|
||||
|
||||
// Close the local context
|
||||
TheAISContext()->CloseLocalContext(myCurrentIndex);
|
||||
// Construction du cercle.
|
||||
// Construction of the circle
|
||||
|
||||
// On recupere la normale au Plane. tag
|
||||
TopoDS_Face myFace=TopoDS::Face(ShapeA);
|
||||
BRepAdaptor_Surface mySurface (myFace, Standard_False );
|
||||
gp_Pln myPlane=mySurface.Plane();
|
||||
Handle(Geom_Plane) theGeomPlane=new Geom_Plane (myPlane );
|
||||
// Recover the normal to the plane. tag
|
||||
TopoDS_Face myFace = TopoDS::Face(ShapeA);
|
||||
BRepAdaptor_Surface mySurface (myFace, Standard_False);
|
||||
gp_Pln myPlane = mySurface.Plane();
|
||||
Handle(Geom_Plane) theGeomPlane = new Geom_Plane (myPlane);
|
||||
gp_Pln mygpPlane = theGeomPlane->Pln();
|
||||
gp_Ax1 thegpAxe = mygpPlane.Axis();
|
||||
gp_Dir theDir = thegpAxe.Direction();
|
||||
|
||||
// On recupere le centre.
|
||||
gp_Pnt theCenter=BRep_Tool::Pnt(TopoDS::Vertex(ShapeB) );
|
||||
|
||||
// On construit l'AIS_Circle
|
||||
GC_MakeCircle Cir=GC_MakeCircle (theCenter, theDir ,theRad );
|
||||
Handle (Geom_Circle) theGeomCircle=Cir.Value();
|
||||
Handle(AIS_Circle) theAISCircle=new AIS_Circle(theGeomCircle );
|
||||
GetMapOfAIS().Bind(theAISCircle,argv[1] );
|
||||
TheAISContext()->Display(theAISCircle );
|
||||
// Recover the center
|
||||
gp_Pnt theCenter = BRep_Tool::Pnt(TopoDS::Vertex(ShapeB));
|
||||
|
||||
// Ñonstruct the circle
|
||||
GC_MakeCircle Cir = GC_MakeCircle (theCenter, theDir ,theRad);
|
||||
Handle (Geom_Circle) theGeomCircle;
|
||||
try
|
||||
{
|
||||
theGeomCircle = Cir.Value();
|
||||
}
|
||||
catch (StdFail_NotDone)
|
||||
{
|
||||
std::cout << "vcircle error: can't create circle\n";
|
||||
return -1; // TCL_ERROR
|
||||
}
|
||||
|
||||
DisplayCircle(theGeomCircle, aName, isFilled);
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
//===============================================================================================
|
||||
//function : VDrawText
|
||||
//author : psn
|
||||
@ -1941,12 +2175,9 @@ static int VCircleBuilder(Draw_Interpretor& di, Standard_Integer argc, const cha
|
||||
|
||||
#include <Standard_DefineHandle.hxx>
|
||||
|
||||
#include <AIS_Drawer.hxx>
|
||||
|
||||
#include <Prs3d_Root.hxx>
|
||||
#include <Prs3d_Text.hxx>
|
||||
#include <Prs3d_TextAspect.hxx>
|
||||
#include <Prs3d_Presentation.hxx>
|
||||
#include <Prs3d_ShadingAspect.hxx>
|
||||
#include <PrsMgr_PresentationManager3d.hxx>
|
||||
|
||||
@ -2178,7 +2409,6 @@ static int VDrawText (Draw_Interpretor& di, Standard_Integer argc, const char**
|
||||
#include <TColgp_Array1OfDir.hxx>
|
||||
#include <Graphic3d_GraphicDriver.hxx>
|
||||
|
||||
#include <AIS_Drawer.hxx>
|
||||
#include <TColStd_Array1OfInteger.hxx>
|
||||
#include <TColStd_HArray1OfInteger.hxx>
|
||||
#include <Prs3d_ShadingAspect.hxx>
|
||||
@ -3312,7 +3542,7 @@ void ViewerTest::ObjectCommands(Draw_Interpretor& theCommands)
|
||||
__FILE__,VLineBuilder,group);
|
||||
|
||||
theCommands.Add("vcircle",
|
||||
"vcircle CircleName [PointName/PlaneName] [PointName] [Radius] ",
|
||||
"vcircle CircleName [PointName PointName PointName IsFilled]\n\t\t\t\t\t[PlaneName PointName Radius IsFilled]",
|
||||
__FILE__,VCircleBuilder,group);
|
||||
|
||||
theCommands.Add("vdrawtext",
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user