OCCT

// Created by: CKY / Contract Toubro-Larsen
// Copyright (c) 1993-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

//--------------------------------------------------------------------
//--------------------------------------------------------------------

#include <gp_Pnt2d.hxx>
#include <gp_Vec2d.hxx>
#include <gp_XY.hxx>
#include <IGESData_DirChecker.hxx>
#include <IGESData_Dump.hxx>
#include <IGESData_IGESDumper.hxx>
#include <IGESData_IGESReaderData.hxx>
#include <IGESData_IGESWriter.hxx>
#include <IGESData_ParamReader.hxx>
#include <IGESGraph_ToolUniformRectGrid.hxx>
#include <IGESGraph_UniformRectGrid.hxx>
#include <Interface_Check.hxx>
#include <Interface_CopyTool.hxx>
#include <Interface_EntityIterator.hxx>
#include <Interface_ShareTool.hxx>
#include <Standard_DomainError.hxx>

IGESGraph_ToolUniformRectGrid::IGESGraph_ToolUniformRectGrid() = default;

void IGESGraph_ToolUniformRectGrid::ReadOwnParams(
  const occ::handle<IGESGraph_UniformRectGrid>& ent,
  const occ::handle<IGESData_IGESReaderData>& /*IR*/,
  IGESData_ParamReader& PR) const
{
  int   nbPropertyValues;
  int   finite;
  int   line;
  int   weighted;
  gp_XY gridPoint;
  gp_XY gridSpacing;
  int   nbPointsX = 0;
  int   nbPointsY = 0;

  // Reading nbPropertyValues(Integer)
  PR.ReadInteger(PR.Current(), "No. of property values", nbPropertyValues);
  if (nbPropertyValues != 9)
  {
    PR.AddFail("No. of Property values : Value is not 9");
  }

  // Reading finite(Integer)
  PR.ReadInteger(PR.Current(), "Finite/infinite grid flag", finite);

  // Reading line(Integer)
  PR.ReadInteger(PR.Current(), "Line/point grid flag", line);

  // Reading weighted(Integer)
  PR.ReadInteger(PR.Current(), "Weighted/unweighted grid flag", weighted);

  // Reading gridPoint(XY)
  PR.ReadXY(PR.CurrentList(1, 2), "Grid point coordinates", gridPoint);

  // Reading gridSpacing(XY)
  PR.ReadXY(PR.CurrentList(1, 2), "Grid Spacing coordinates", gridSpacing);

  // Reading nbPointsX(Integer)  ?? even if not IsFinite ?
  if (finite != 0 || PR.DefinedElseSkip())
  {
    PR.ReadInteger(PR.Current(), "No. of points/lines in X direction", nbPointsX);
  }

  // Reading nbPointsY(Integer)
  if (finite != 0 || PR.DefinedElseSkip())
  {
    PR.ReadInteger(PR.Current(), "No. of points/lines in Y direction", nbPointsY);
  }

  DirChecker(ent).CheckTypeAndForm(PR.CCheck(), ent);
  ent->Init(nbPropertyValues, finite, line, weighted, gridPoint, gridSpacing, nbPointsX, nbPointsY);
}

void IGESGraph_ToolUniformRectGrid::WriteOwnParams(
  const occ::handle<IGESGraph_UniformRectGrid>& ent,
  IGESData_IGESWriter&                          IW) const
{
  IW.Send(ent->NbPropertyValues());
  IW.SendBoolean(ent->IsFinite());
  IW.SendBoolean(ent->IsLine());
  IW.SendBoolean(!ent->IsWeighted());
  IW.Send(ent->GridPoint().X());
  IW.Send(ent->GridPoint().Y());
  IW.Send(ent->GridSpacing().X());
  IW.Send(ent->GridSpacing().Y());
  IW.Send(ent->NbPointsX()); // ?? even if not IsFinite ??
  IW.Send(ent->NbPointsY());
}

void IGESGraph_ToolUniformRectGrid::OwnShared(const occ::handle<IGESGraph_UniformRectGrid>& /*ent*/,
                                              Interface_EntityIterator& /*iter*/) const
{
}

void IGESGraph_ToolUniformRectGrid::OwnCopy(const occ::handle<IGESGraph_UniformRectGrid>& another,
                                            const occ::handle<IGESGraph_UniformRectGrid>& ent,
                                            Interface_CopyTool& /*TC*/) const
{
  ent->Init(9,
            (another->IsFinite() ? 1 : 0),
            (another->IsLine() ? 1 : 0),
            (another->IsWeighted() ? 0 : 1),
            another->GridPoint().XY(),
            another->GridSpacing().XY(),
            another->NbPointsX(),
            another->NbPointsY());
}

bool IGESGraph_ToolUniformRectGrid::OwnCorrect(
  const occ::handle<IGESGraph_UniformRectGrid>& ent) const
{
  bool res = (ent->NbPropertyValues() != 9);
  if (res)
  {
    ent->Init(9,
              (ent->IsFinite() ? 1 : 0),
              (ent->IsLine() ? 1 : 0),
              (ent->IsWeighted() ? 0 : 1),
              ent->GridPoint().XY(),
              ent->GridSpacing().XY(),
              ent->NbPointsX(),
              ent->NbPointsY()); // nbpropertyvalues=9
  }
  return res;
}

IGESData_DirChecker IGESGraph_ToolUniformRectGrid::DirChecker(
  const occ::handle<IGESGraph_UniformRectGrid>& /*ent*/) const
{
  IGESData_DirChecker DC(406, 22);
  DC.Structure(IGESData_DefVoid);
  DC.LineFont(IGESData_DefVoid);
  DC.LineWeight(IGESData_DefVoid);
  DC.Color(IGESData_DefVoid);
  DC.BlankStatusIgnored();
  DC.UseFlagIgnored();
  DC.HierarchyStatusIgnored();
  return DC;
}

void IGESGraph_ToolUniformRectGrid::OwnCheck(const occ::handle<IGESGraph_UniformRectGrid>& ent,
                                             const Interface_ShareTool&,
                                             occ::handle<Interface_Check>& ach) const
{
  if (ent->IsFinite() != 0 && ent->IsFinite() != 1)
  {
    ach->AddFail("Finite/infinite grid flag : Value != 0/1");
  }
  if (ent->IsLine() != 0 && ent->IsLine() != 1)
  {
    ach->AddFail("Line/point grid flag : Value != 0/1");
  }
  if (ent->IsWeighted() != 0 && ent->IsWeighted() != 1)
  {
    ach->AddFail("Weighted/unweighted grid flag : Value != 0/1");
  }
  if (ent->NbPropertyValues() != 9)
  {
    ach->AddFail("No. of Property values : Value != 9");
  }
}

void IGESGraph_ToolUniformRectGrid::OwnDump(const occ::handle<IGESGraph_UniformRectGrid>& ent,
                                            const IGESData_IGESDumper& /*dumper*/,
                                            Standard_OStream& S,
                                            const int /*level*/) const
{
  S << "IGESGraph_UniformRectGrid\n"
    << "No. of property values : " << ent->NbPropertyValues() << "\n"
    << "Grid         : " << (ent->IsFinite() ? "Finite" : "Infinite") << "  -  Composed of "
    << (ent->IsLine() ? "Lines" : "Points") << "  -  "
    << (ent->IsWeighted() ? "Weighted" : "Unweighted") << "\n"
    << "Grid Point   : ";
  IGESData_DumpXY(S, ent->GridPoint());
  S << "  Grid Spacing : ";
  IGESData_DumpXY(S, ent->GridSpacing());
  S << "\n";
  if (ent->IsFinite())
  {
    S << "No. of points/lines in direction :  X : " << ent->NbPointsX()
      << "  -  Y : " << ent->NbPointsY() << '\n';
  }
}