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// File: DDataStd_DrawDriver.cxx
// Created: Mon Sep 7 11:32:44 1998
// Author: Denis PASCAL
// <dp@dingox.paris1.matra-dtv.fr>
#include <DDataStd_DrawDriver.ixx>
#include <Draw.hxx>
#include <Draw_Drawable3D.hxx>
#include <DDataStd.hxx>
#include <TDF_Label.hxx>
#include <TDF_Tool.hxx>
#include <TNaming_Tool.hxx>
#include <TopoDS.hxx>
#include <DBRep.hxx>
#include <Draw_Appli.hxx>
#include <TNaming_Tool.hxx>
#include <TDataStd_Integer.hxx>
#include <TDataStd_Real.hxx>
#include <BRep_Tool.hxx>
#include <Draw_Drawable3D.hxx>
#include <Draw_Marker3D.hxx>
#include <TCollection_AsciiString.hxx>
#include <Geom_CartesianPoint.hxx>
#include <BRep_Builder.hxx>
#include <TopoDS_Compound.hxx>
#include <TDF_Tool.hxx>
#include <TCollection_AsciiString.hxx>
#include <TDataStd.hxx>
#include <gp_Pln.hxx>
#include <gp_Ax3.hxx>
#include <Geom_Plane.hxx>
//
// attribut affichable
//
#include <TNaming_NamedShape.hxx>
#include <TDataStd.hxx>
#include <TDataXtd_GeometryEnum.hxx>
#include <TDataXtd_Point.hxx>
#include <TDataXtd_Axis.hxx>
#include <TDataXtd_Plane.hxx>
#include <TDataXtd_Geometry.hxx>
#include <TDF_ChildIterator.hxx>
#include <TDF_LabelList.hxx>
#include <TDF_ListIteratorOfLabelList.hxx>
//
// drawable object
//
#include <DrawTrSurf_Surface.hxx>
#include <Draw_Axis3D.hxx>
#include <DrawDim_Distance.hxx>
#include <DrawDim_Radius.hxx>
#include <DrawDim_Angle.hxx>
#include <DrawDim_PlanarDistance.hxx>
#include <DrawDim_PlanarRadius.hxx>
#include <DrawDim_PlanarAngle.hxx>
#include <DrawDim_PlanarDiameter.hxx>
#include <DBRep_DrawableShape.hxx>
static Standard_Integer DISCRET = 100;
static Standard_Integer NBISOS = 10;
static Standard_Real THESIZE = 1000.;
static Handle(DDataStd_DrawDriver) DrawDriver;
Handle(DDataStd_DrawDriver) DDataStd_DrawDriver::Get () {return DrawDriver; }
void DDataStd_DrawDriver::Set (const Handle(DDataStd_DrawDriver)& DD) {DrawDriver = DD; }
//=======================================================================
//function : Displayer
//purpose :
//=======================================================================
DDataStd_DrawDriver::DDataStd_DrawDriver () {}
//=======================================================================
//function : Geometry
//purpose :
//=======================================================================
static TopoDS_Shape Geometry (const Handle(TDataXtd_Constraint)& A,
const Standard_Integer i, TopAbs_ShapeEnum T)
{
TopoDS_Shape S = TNaming_Tool::GetShape(A->GetGeometry(i));
if (!S.IsNull()) {
if (T != TopAbs_SHAPE && T != S.ShapeType())
S.Nullify();
}
return S;
}
//=======================================================================
//function : Drawable
//purpose :
//=======================================================================
Handle(Draw_Drawable3D) DDataStd_DrawDriver::Drawable (const TDF_Label& L) const
{
// CONSTRAINT
Handle(TDataXtd_Constraint) CTR;
if (L.FindAttribute(TDataXtd_Constraint::GetID(),CTR)) {
return DrawableConstraint(CTR);
}
// OBJECT
TopoDS_Shape s;
//Handle(TDataStd_Object) OBJ;
//if (L.FindAttribute(TDataStd_Object::GetID(),OBJ)) {
// return DrawableShape (L,Draw_vert);
//}
// DATUM
Handle(TDataXtd_Point) POINT;
if (L.FindAttribute(TDataXtd_Point::GetID(),POINT)) {
return DrawableShape (L,Draw_magenta,Standard_False);
}
Handle(TDataXtd_Axis) AXIS;
if (L.FindAttribute(TDataXtd_Axis::GetID(),AXIS)) {
return DrawableShape (L,Draw_magenta,Standard_False);
}
Handle(TDataXtd_Plane) PLANE;
if (L.FindAttribute(TDataXtd_Plane::GetID(),PLANE)) {
return DrawableShape(L,Draw_magenta,Standard_False);
}
// Standard GEOMETRY
Handle(TDataXtd_Geometry) STD_GEOM;
if (L.FindAttribute(TDataXtd_Geometry::GetID(),STD_GEOM)) {
switch (STD_GEOM->GetType()) {
case TDataXtd_POINT :
{
return DrawableShape(L,Draw_jaune,Standard_False);
break;
}
case TDataXtd_LINE :
case TDataXtd_CIRCLE :
case TDataXtd_ELLIPSE :
case TDataXtd_SPLINE :
{
return DrawableShape(L,Draw_cyan,Standard_False);
break;
}
case TDataXtd_ANY_GEOM :
{
break;
}
default :
{
break;
}
}
}
// PURE SHAPE
Handle(TNaming_NamedShape) NS;
if (L.FindAttribute(TNaming_NamedShape::GetID(),NS)) {
return DrawableShape (NS->Label(),Draw_jaune);
}
Handle(Draw_Drawable3D) D3D;
return D3D;
}
//=======================================================================
//function : DrawableConstraint
//purpose :
//=======================================================================
Handle(Draw_Drawable3D) DDataStd_DrawDriver::DrawableConstraint (const Handle(TDataXtd_Constraint)& A) const
{
Handle(DrawDim_Dimension) D;
switch (A->GetType()) {
case TDataXtd_RADIUS:
{
if (A->IsPlanar()) {
D = new DrawDim_PlanarRadius (TNaming_Tool::GetShape(A->GetGeometry(1)));
}
else {
TopoDS_Shape aLocalShape = Geometry(A,1,TopAbs_FACE);
TopoDS_Face F1 = TopoDS::Face(aLocalShape);
// TopoDS_Face F1 = TopoDS::Face(Geometry(A,1,TopAbs_FACE));
if (!F1.IsNull()) D = new DrawDim_Radius(F1);
}
}
break;
case TDataXtd_DIAMETER:
if (A->IsPlanar()) {
D = new DrawDim_PlanarDiameter (TNaming_Tool::GetShape(A->GetGeometry(1)));
}
break;
case TDataXtd_MINOR_RADIUS:
break;
case TDataXtd_MAJOR_RADIUS:
break;
case TDataXtd_TANGENT:
break;
case TDataXtd_PARALLEL:
break;
case TDataXtd_PERPENDICULAR:
break;
case TDataXtd_CONCENTRIC:
break;
case TDataXtd_COINCIDENT:
break;
case TDataXtd_DISTANCE:
{
if (A->IsPlanar()) {
D = new DrawDim_PlanarDistance (TNaming_Tool::GetShape(A->GetGeometry(1)),
TNaming_Tool::GetShape(A->GetGeometry(2)));
}
else {
break;
}
}
break;
case TDataXtd_ANGLE:
{
if (A->IsPlanar()) {
Handle(DrawDim_PlanarAngle) DAng = new
DrawDim_PlanarAngle (TNaming_Tool::GetShape(A->GetGeometry(1)),
TNaming_Tool::GetShape(A->GetGeometry(2)));
DAng->Sector(A->Reversed(),A->Inverted());
TopoDS_Shape aLocalShape = TNaming_Tool::GetShape(A->GetPlane());
DAng->SetPlane(TopoDS::Face(aLocalShape));
// DAng->SetPlane(TopoDS::Face(TNaming_Tool::GetShape(A->GetPlane())));
D = DAng;
}
else {
TopoDS_Shape aLocalShape = Geometry(A,1,TopAbs_FACE);
TopoDS_Face F1 = TopoDS::Face(aLocalShape);
aLocalShape = Geometry(A,2,TopAbs_FACE);
TopoDS_Face F2 = TopoDS::Face(aLocalShape);
// TopoDS_Face F1 = TopoDS::Face(Geometry(A,1,TopAbs_FACE));
// TopoDS_Face F2 = TopoDS::Face(Geometry(A,2,TopAbs_FACE));
if (!F1.IsNull() && !F2.IsNull()) D = new DrawDim_Angle(F1,F2);
}
}
break;
case TDataXtd_EQUAL_RADIUS:
{
}
break;
case TDataXtd_SYMMETRY:
break;
case TDataXtd_MIDPOINT:
break;
case TDataXtd_EQUAL_DISTANCE:
break;
case TDataXtd_FIX:
break;
case TDataXtd_RIGID:
break;
case TDataXtd_FROM:
break;
case TDataXtd_AXIS:
break;
case TDataXtd_MATE:
{
TopoDS_Shape aLocalShape = Geometry(A,1,TopAbs_FACE);
TopoDS_Face F1 = TopoDS::Face(aLocalShape);
aLocalShape = Geometry(A,2,TopAbs_FACE);
TopoDS_Face F2 = TopoDS::Face(aLocalShape);
// TopoDS_Face F1 = TopoDS::Face(Geometry(A,1,TopAbs_FACE));
// TopoDS_Face F2 = TopoDS::Face(Geometry(A,2,TopAbs_FACE));
if (!F1.IsNull() && !F2.IsNull())
D = new DrawDim_Distance(F1,F2);
}
break;
case TDataXtd_ALIGN_FACES:
{
TopoDS_Shape aLocalShape = Geometry(A,1,TopAbs_FACE) ;
TopoDS_Face F1 = TopoDS::Face(aLocalShape);
aLocalShape = Geometry(A,2,TopAbs_FACE) ;
TopoDS_Face F2 = TopoDS::Face(aLocalShape);
// TopoDS_Face F1 = TopoDS::Face(Geometry(A,1,TopAbs_FACE));
// TopoDS_Face F2 = TopoDS::Face(Geometry(A,2,TopAbs_FACE));
if (!F1.IsNull() && !F2.IsNull())
D = new DrawDim_Distance(F1,F2);
}
break;
case TDataXtd_ALIGN_AXES:
break;
case TDataXtd_AXES_ANGLE:
break;
case TDataXtd_FACES_ANGLE:
break;
case TDataXtd_ROUND:
break;
case TDataXtd_OFFSET :
break;
}
if (!D.IsNull()) {
if (!A->GetValue().IsNull()) {
Standard_Real val = A->GetValue()->Get();
if (A->GetValue()->GetDimension() == TDataStd_ANGULAR) val = (180.*val)/PI;
D->SetValue(val);
}
// unverified constraints are red (default is white)
if (!A->Verified()) D->TextColor(Draw_rouge);
}
return D;
}
//=======================================================================
//function : DrawableShape
//purpose :
//=======================================================================
Handle(Draw_Drawable3D) DDataStd_DrawDriver::DrawableShape (const TDF_Label& L,
const Draw_ColorKind color,
const Standard_Boolean current) const
{
Handle(Draw_Drawable3D) DS;
Handle(TNaming_NamedShape) NS;
if (L.FindAttribute(TNaming_NamedShape::GetID(),NS)) {
TopoDS_Shape S;
if (current) S = TNaming_Tool::CurrentShape (NS);
else S = TNaming_Tool::GetShape (NS);
DS = DrawableShape (S,color);
}
return DS;
}
//=======================================================================
//function : DrawableShape
//purpose :
//=======================================================================
Handle(Draw_Drawable3D) DDataStd_DrawDriver::DrawableShape (const TopoDS_Shape& s,
const Draw_ColorKind color)
{
Handle(DBRep_DrawableShape) DS;
DS = new DBRep_DrawableShape (s,color,color,color,Draw_bleu,THESIZE,NBISOS,DISCRET);
return DS;
}
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