#include "stdafx.h"
#include "OdaCommon.h"
#include "ExportToColladaDlg.h"

#include "OdaLayerPropManagerDlg.h"
#include "DbSymbolTable.h"
#include "DbUCSTableRecord.h"

BEGIN_MESSAGE_MAP(CExportToColladaDlg, CDialog)
  ON_BN_CLICKED(IDC_BROWSE, OnBrowse)
  ON_BN_CLICKED(IDC_CHECK_DEVIATION, OnCheckDeviation)
END_MESSAGE_MAP()

CExportToColladaDlg::CExportToColladaDlg(OdDbDatabase* pDb, CWnd* pParent)
  : CDialog(CExportToColladaDlg::IDD, pParent),
  m_strFileName(_T("")), m_bUseDblPrecision(false), m_bExportWires(false), m_bUseCommonDeviation(false), m_dCommonDeviation(10.0),
  m_bUseInstances(true), m_bIncludeXRefs(true), m_pDb(pDb)
{
}

CExportToColladaDlg::~CExportToColladaDlg()
{
}

void CExportToColladaDlg::GetUCS(OdGeMatrix3d& matr)
{
  if (m_ucsId.isNull())
    return;

  OdDbUCSTableRecordPtr pUCS = m_ucsId.openObject();

  OdGePoint3d origin = pUCS->origin();
  OdGeVector3d xAxis = pUCS->xAxis();
  OdGeVector3d yAxis = pUCS->yAxis();
  OdGeVector3d zAxis = xAxis.crossProduct(yAxis).normalize();

  matr.setCoordSystem(origin, xAxis, yAxis, zAxis);
  matr.invert();
}

void CExportToColladaDlg::InitializeUCSList()
{
  OdDbSymbolTablePtr pTable = m_pDb->getUCSTableId().safeOpenObject();
  OdDbSymbolTableIteratorPtr pIter;
  int nComboIdx(0);
  for (pIter = pTable->newIterator(); !pIter->done(); pIter->step())
  {
    OdDbUCSTableRecordPtr pUCS = pIter->getRecordId().openObject();

    m_comboUCS.InsertString(nComboIdx, pUCS->getName());
    m_comboUCS.SetItemData(nComboIdx, (DWORD_PTR)(pUCS->id()));
  }
}

BOOL CExportToColladaDlg::OnInitDialog()
{
  if (!CDialog::OnInitDialog())
    return FALSE;

  GetDlgItem(IDC_EDIT_DEVIATION)->EnableWindow(FALSE);
  CheckDlgButton(IDC_CHECK_INST, BST_CHECKED);
  CheckDlgButton(IDC_CHECK_XREFS, BST_CHECKED);

  InitializeUCSList();

  return TRUE;
}

void CExportToColladaDlg::DoDataExchange(CDataExchange* pDX)
{
  CDialog::DoDataExchange(pDX);
  
  DDX_Text(pDX, IDC_EDIT_FILE, m_strFileName);
  DDX_Control(pDX, IDC_COMBO_UCS, m_comboUCS);

  m_bUseDblPrecision = IsDlgButtonChecked(IDC_CHECK_PRECISION) == BST_CHECKED;
  m_bExportWires = IsDlgButtonChecked(IDC_CHECK_WIRES) == BST_CHECKED;
  m_bUseCommonDeviation = IsDlgButtonChecked(IDC_CHECK_DEVIATION) == BST_CHECKED;
  m_bUseInstances = IsDlgButtonChecked(IDC_CHECK_INST) == BST_CHECKED;
  m_bIncludeXRefs = IsDlgButtonChecked(IDC_CHECK_XREFS) == BST_CHECKED;

  DDX_Text(pDX, IDC_EDIT_DEVIATION, m_dCommonDeviation);

  if (pDX->m_bSaveAndValidate)
  {
    int nCurSel = m_comboUCS.GetCurSel();
    if (nCurSel != CB_ERR)
      m_ucsId = (OdDbStub*)m_comboUCS.GetItemData(nCurSel);
  }
}

void CExportToColladaDlg::OnBrowse()
{
  m_bUseCommonDeviation = IsDlgButtonChecked(IDC_CHECK_DEVIATION) == BST_CHECKED;

  CString strFilter = _T("Collada File(*.dae)|*.dae||");
  CFileDialog dlgFileSave(FALSE, _T("dae"), NULL, OFN_HIDEREADONLY | OFN_EXPLORER | OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT, strFilter, this);
  dlgFileSave.m_ofn.lpstrTitle = _T("Export To Collada");
  if (dlgFileSave.DoModal() != IDOK)
    return;

  m_strFileName = dlgFileSave.GetPathName();
  if (m_strFileName.Find('.') == -1)
    m_strFileName += ".dae";

  UpdateData(FALSE);
}

void CExportToColladaDlg::OnCheckDeviation()
{
  GetDlgItem(IDC_EDIT_DEVIATION)->EnableWindow(IsDlgButtonChecked(IDC_CHECK_DEVIATION) == BST_CHECKED);
}