src/fred2/grid.cpp

   1 /*
   2  * Copyright (C) Volition, Inc. 1999.  All rights reserved.
   3  *
   4  * All source code herein is the property of Volition, Inc. You may not sell
   5  * or otherwise commercially exploit the source or things you created based on
   6  * the source.
   7  */
   8
   9 /*
  10  * $Logfile: /Freespace2/code/FRED2/Grid.cpp $
  11  * $Revision$
  12  * $Date$
  13  * $Author$
  14  *
  15  * Grid dialog box created by Mike.  Probably will never be used again.
  16  *
  17  * $Log$
  18  * Revision 1.3  2002/06/09 04:41:16  relnev
  19  * added copyright header
  20  *
  21  * Revision 1.2  2002/05/07 03:16:44  theoddone33
  22  * The Great Newline Fix
  23  *
  24  * Revision 1.1.1.1  2002/05/03 03:28:08  root
  25  * Initial import.
  26  *
  27  *
  28  * 2     10/07/98 6:28p Dave
  29  * Initial checkin. Renamed all relevant stuff to be Fred2 instead of
  30  * Fred. Globalized mission and campaign file extensions. Removed Silent
  31  * Threat specific code.
  32  *
  33  * 1     10/07/98 3:01p Dave
  34  *
  35  * 1     10/07/98 3:00p Dave
  36  *
  37  * 5     6/18/97 11:36p Lawrance
  38  * move grid rendering code to MissionGrid.cpp
  39  *
  40  * 4     2/17/97 5:28p Hoffoss
  41  * Checked RCS headers, added them were missing, changing description to
  42  * something better, etc where needed.
  43  *
  44  * $NoKeywords: $
  45  */
  46
  47 #include "stdafx.h"
  48 #include "fred.h"
  49 #include "grid.h"
  50
  51 #include "3d.h"
  52 #include "object.h"
  53 #include "editor.h"
  54
  55 #ifdef _DEBUG
  56 #define new DEBUG_NEW
  57 #undef THIS_FILE
  58 static char THIS_FILE[] = __FILE__;
  59 #endif
  60
  61 extern int double_fine_gridlines;
  62
  63 /////////////////////////////////////////////////////////////////////////////
  64 // CGrid dialog
  65
  66 //      Modeless constructor, MK
  67 CGrid::CGrid(CView* pView)
  68 {
  69         m_pGView = pView;
  70 }
  71
  72
  73 CGrid::CGrid(CWnd* pParent /*=NULL*/)
  74         : CDialog(CGrid::IDD, pParent)
  75 {
  76         //{{AFX_DATA_INIT(CGrid)
  77         m_GridSize = 0;
  78         //}}AFX_DATA_INIT
  79
  80         m_pGView = NULL;
  81
  82 }
  83
  84
  85 void CGrid::DoDataExchange(CDataExchange* pDX)
  86 {
  87         CDialog::DoDataExchange(pDX);
  88         //{{AFX_DATA_MAP(CGrid)
  89         DDX_Text(pDX, IDC_GRID_SIZE, m_GridSize);
  90         DDV_MinMaxUInt(pDX, m_GridSize, 2, 20);
  91         //}}AFX_DATA_MAP
  92 }
  93
  94
  95 BEGIN_MESSAGE_MAP(CGrid, CDialog)
  96         //{{AFX_MSG_MAP(CGrid)
  97         ON_BN_CLICKED(IDC_GRID_XY_PLANE, OnGridXyPlane)
  98         ON_BN_CLICKED(IDC_GRID_XZ_PLANE, OnGridXzPlane)
  99         ON_BN_CLICKED(IDC_GRID_YZ_PLANE, OnGridYzPlane)
 100         ON_WM_CLOSE()
 101         ON_WM_DESTROY()
 102         ON_WM_KILLFOCUS()
 103         ON_WM_VSCROLL()
 104         //}}AFX_MSG_MAP
 105 END_MESSAGE_MAP()
 106
 107 /////////////////////////////////////////////////////////////////////////////
 108 // CGrid message handlers
 109
 110 extern grid *The_grid;
 111
 112 void GridOrient(vector *forward, vector *right)
 113 {
 114         vector  center;
 115         int             nrows, ncols;
 116         float   square_size;
 117
 118         if (The_grid != NULL){
 119                 center = The_grid->center;
 120                 nrows = The_grid->nrows;
 121                 ncols = The_grid->ncols;
 122                 square_size = The_grid->square_size;
 123         } else {
 124                 vm_vec_make(&center, 0.0f, 0.0f, 0.0f);
 125                 nrows = 20;
 126                 ncols = 20;
 127                 square_size = 2.0f;
 128         }
 129
 130         The_grid = create_grid(The_grid, forward,
 131                 right,
 132                 &center,
 133                 nrows, ncols,
 134                 square_size);
 135
 136         physics_init(&The_grid->physics);
 137 }
 138
 139 void CGrid::OnGridXyPlane()
 140 {
 141         vector  forward, right;
 142
 143         vm_vec_make(&forward, 0.0f, 1.0f, 0.0f);
 144         vm_vec_make(&right, 1.0f, 0.0f, 0.0f);
 145
 146         GridOrient(&forward, &right);
 147 }
 148
 149 void CGrid::OnGridXzPlane()
 150 {
 151         vector  forward, right;
 152
 153         vm_vec_make(&forward, 0.0f, 0.0f, 1.0f);
 154         vm_vec_make(&right, 1.0f, 0.0f, 0.0f);
 155
 156         GridOrient(&forward, &right);
 157 }
 158
 159 void CGrid::OnGridYzPlane()
 160 {
 161         vector  forward, right;
 162
 163         vm_vec_make(&forward, 0.0f, 1.0f, 0.0f);
 164         vm_vec_make(&right, 0.0f, 0.0f, 1.0f);
 165
 166         GridOrient(&forward, &right);
 167 }
 168
 169 BOOL CGrid::Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext)
 170 {
 171         return CDialog::Create(IDD, pParentWnd);
 172 }
 173
 174 BOOL CGrid::Create()
 175 {
 176         return CDialog::Create(CGrid::IDD);
 177 }
 178
 179
 180 void CGrid::OnClose()
 181 {
 182         DestroyWindow();
 183 }
 184
 185 void CGrid::OnDestroy()
 186 {
 187         UpdateData(TRUE);
 188
 189         CDialog::OnDestroy();
 190
 191 }
 192
 193 void CGrid::OnKillFocus(CWnd* pNewWnd)
 194 {
 195         CDialog::OnKillFocus(pNewWnd);
 196
 197         DestroyWindow();
 198
 199 }
 200
 201 BOOL CGrid::DestroyWindow()
 202 {
 203         // TODO: Add your specialized code here and/or call the base class
 204
 205         UpdateData(TRUE);
 206
 207         return CDialog::DestroyWindow();
 208 }
 209
 210 BOOL CGrid::OnInitDialog()
 211 {
 212         CDialog::OnInitDialog();
 213
 214         CSpinButtonCtrl* pSpin = (CSpinButtonCtrl*) GetDlgItem(IDC_SPIN_GRID_SIZE);
 215         pSpin->SetRange(2, 20);
 216         if ((m_GridSize < 2) || (m_GridSize > 20))
 217                 m_GridSize = The_grid->ncols/5;
 218         pSpin->SetPos(m_GridSize);
 219
 220         return TRUE;  // return TRUE unless you set the focus to a control
 221                       // EXCEPTION: OCX Property Pages should return FALSE
 222 }
 223
 224 void CGrid::OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)
 225 {
 226         CString strValue;
 227
 228         CSpinButtonCtrl* pSpin = (CSpinButtonCtrl*) GetDlgItem(IDC_SPIN_GRID_SIZE);
 229         strValue.Format("%i", pSpin->GetPos());
 230         pSpin->GetBuddy()->SetWindowText(strValue);
 231
 232         The_grid->nrows = pSpin->GetPos()*5;
 233         The_grid->ncols = The_grid->nrows;
 234
 235         modify_grid(The_grid);
 236
 237         CDialog::OnVScroll(nSBCode, nPos, pScrollBar);
 238 }
 239