private void AddColumnToMapGrid()
{
for (int iRowIndex = 0; iRowIndex < _iMapRowCount; iRowIndex++)
{
for (int iColumnIndex = _iPrevMapColumnCount; iColumnIndex < _iMapColumnCount; iColumnIndex++)
{
TileSheetPictureBox pbMapTile = new TileSheetPictureBox();
pnlTileMap.Controls.Add(pbMapTile);
pbMapTile.ContextMenuStrip = cmsMapMenu;
pbMapTile.Size = new Size(_iMapTileWidth, _iMapTileHeight);
pbMapTile.SizeMode = PictureBoxSizeMode.StretchImage;
pbMapTile.BorderStyle = BorderStyle.FixedSingle;
pbMapTile.Padding = new Padding(0);
pbMapTile.Location = new Point((iColumnIndex * _iMapTileWidth) + 3, (iRowIndex * _iMapTileHeight) + 3);
pbMapTile.MapRowIndex = iRowIndex;
pbMapTile.MapColumnIndex = iColumnIndex;
pbMapTile.Click += pbMapTile_Click;
}
}
}
private void MoveTileSheetTile(Globals.TileType newType)
{
int iControlIndex = 0;
for (iControlIndex = 0; iControlIndex < _pbTileActionPending.Parent.Controls.Count; iControlIndex++)
{
if (Control.Equals(_pbTileActionPending.Parent.Controls[iControlIndex], _pbTileActionPending))
{
break;
}
}
UpdateMapTileType(newType);
TileSheetPictureBox pbNewTile = new TileSheetPictureBox();
pbNewTile.Size = new Size(64, 64);
pbNewTile.SizeMode = PictureBoxSizeMode.StretchImage;
pbNewTile.Tag = ((TileSheetPictureBox)_pbTileActionPending.Parent.Controls[iControlIndex]).Tag;
pbNewTile.Image = _pbTileActionPending.Image;
pbNewTile.TileType = newType;
pbNewTile.TileSheetColumnIndex = ((TileSheetPictureBox)_pbTileActionPending.Parent.Controls[iControlIndex]).TileSheetColumnIndex;
pbNewTile.TileSheetRowIndex = ((TileSheetPictureBox)_pbTileActionPending.Parent.Controls[iControlIndex]).TileSheetRowIndex;
pbNewTile.ContextMenuStrip = cmsTileSheetMenu;
_pbTileActionPending.Parent.Controls.RemoveAt(iControlIndex);
switch (newType)
{
case Globals.TileType.Regular:
pbNewTile.Click += pbRegularTile_Click;
flpRegularTiles.Controls.Add(pbNewTile);
break;
case Globals.TileType.Solid:
pbNewTile.Click += pbSolidTile_Click;
flpSolidTiles.Controls.Add(pbNewTile);
break;
case Globals.TileType.Overlay:
pbNewTile.Click += pbOverlayTile_Click;
flpOverlayTiles.Controls.Add(pbNewTile);
break;
}
}
private void MoveSingleMapTile(Globals.TileType newType)
{
FlowLayoutPanel flpTileSheetParent = null;
int iMapControlIndex = -1;
int iTileSheetControlIndex = -1;
foreach (TileSheetPictureBox pbMapTile in _pbTileActionPending.Parent.Controls)
{
if (Control.Equals(pbMapTile, _pbTileActionPending))
{
iMapControlIndex = _pbTileActionPending.Parent.Controls.IndexOf(pbMapTile);
switch (pbMapTile.TileType)
{
case Globals.TileType.Regular:
flpTileSheetParent = flpRegularTiles;
break;
case Globals.TileType.Solid:
flpTileSheetParent = flpSolidTiles;
break;
case Globals.TileType.Overlay:
flpTileSheetParent = flpOverlayTiles;
break;
}
pbMapTile.TileType = newType;
break;
}
}
foreach (TileSheetPictureBox pbTileSheetTile in flpTileSheetParent.Controls)
{
if (pbTileSheetTile.TileSheetColumnIndex == ((TileSheetPictureBox)_pbTileActionPending.Parent.Controls[iMapControlIndex]).TileSheetColumnIndex && pbTileSheetTile.TileSheetRowIndex == ((TileSheetPictureBox)_pbTileActionPending.Parent.Controls[iMapControlIndex]).TileSheetRowIndex)
{
iTileSheetControlIndex = flpTileSheetParent.Controls.IndexOf(pbTileSheetTile);
break;
}
}
UpdateMapTileType(flpTileSheetParent, iTileSheetControlIndex, newType);
TileSheetPictureBox pbNewTile = new TileSheetPictureBox();
pbNewTile.Size = new Size(64, 64);
pbNewTile.SizeMode = PictureBoxSizeMode.StretchImage;
pbNewTile.Tag = ((TileSheetPictureBox)_pbTileActionPending.Parent.Controls[iMapControlIndex]).Tag;
pbNewTile.Image = _pbTileActionPending.Image;
pbNewTile.TileType = newType;
pbNewTile.TileSheetColumnIndex = ((TileSheetPictureBox)_pbTileActionPending.Parent.Controls[iMapControlIndex]).TileSheetColumnIndex;
pbNewTile.TileSheetRowIndex = ((TileSheetPictureBox)_pbTileActionPending.Parent.Controls[iMapControlIndex]).TileSheetRowIndex;
pbNewTile.ContextMenuStrip = cmsTileSheetMenu;
flpTileSheetParent.Controls.RemoveAt(iTileSheetControlIndex);
pbNewTile.Click += pbRegularTile_Click;
flpRegularTiles.Controls.Add(pbNewTile);
switch (newType)
{
case Globals.TileType.Regular:
pbNewTile.Click += pbRegularTile_Click;
flpRegularTiles.Controls.Add(pbNewTile);
break;
case Globals.TileType.Solid:
pbNewTile.Click += pbSolidTile_Click;
flpSolidTiles.Controls.Add(pbNewTile);
break;
case Globals.TileType.Overlay:
pbNewTile.Click += pbOverlayTile_Click;
flpOverlayTiles.Controls.Add(pbNewTile);
break;
}
}
private void MoveMultipleMapTiles(Globals.TileType newType)
{
FlowLayoutPanel flpTileSheetParent = null;
TileSheetPictureBox pbMapTile;
List<string> lsTileSheetRowColumnIndicesMoved = new List<string>();
foreach (int iSelectedIndex in _liSelectedMapTileIndices)
{
int iTileSheetControlIndex = -1;
pbMapTile = (TileSheetPictureBox)pnlTileMap.Controls[iSelectedIndex];
if (lsTileSheetRowColumnIndicesMoved.Contains(String.Format("{0}|{1}", pbMapTile.TileSheetColumnIndex.ToString(), pbMapTile.TileSheetRowIndex.ToString())))
{
continue;
}
lsTileSheetRowColumnIndicesMoved.Add(String.Format("{0}|{1}", pbMapTile.TileSheetColumnIndex.ToString(), pbMapTile.TileSheetRowIndex.ToString()));
switch (pbMapTile.TileType)
{
case Globals.TileType.Regular:
flpTileSheetParent = flpRegularTiles;
break;
case Globals.TileType.Solid:
flpTileSheetParent = flpSolidTiles;
break;
case Globals.TileType.Overlay:
flpTileSheetParent = flpOverlayTiles;
break;
}
pbMapTile.TileType = newType;
foreach (TileSheetPictureBox pbTileSheetTile in flpTileSheetParent.Controls)
{
if (pbTileSheetTile.TileSheetColumnIndex == pbMapTile.TileSheetColumnIndex && pbTileSheetTile.TileSheetRowIndex == pbMapTile.TileSheetRowIndex)
{
iTileSheetControlIndex = flpTileSheetParent.Controls.IndexOf(pbTileSheetTile);
break;
}
}
UpdateMapTileType(flpTileSheetParent, iTileSheetControlIndex, newType);
TileSheetPictureBox pbNewTile = new TileSheetPictureBox();
pbNewTile.Size = new Size(64, 64);
pbNewTile.SizeMode = PictureBoxSizeMode.StretchImage;
pbNewTile.Tag = pbMapTile.Tag;
pbNewTile.Image = pbMapTile.Image;
pbNewTile.TileType = newType;
pbNewTile.TileSheetColumnIndex = pbMapTile.TileSheetColumnIndex;
pbNewTile.TileSheetRowIndex = pbMapTile.TileSheetRowIndex;
pbNewTile.ContextMenuStrip = cmsTileSheetMenu;
flpTileSheetParent.Controls.RemoveAt(iTileSheetControlIndex);
switch (newType)
{
case Globals.TileType.Regular:
pbNewTile.Click += pbRegularTile_Click;
flpRegularTiles.Controls.Add(pbNewTile);
break;
case Globals.TileType.Solid:
pbNewTile.Click += pbSolidTile_Click;
flpSolidTiles.Controls.Add(pbNewTile);
break;
case Globals.TileType.Overlay:
pbNewTile.Click += pbOverlayTile_Click;
flpOverlayTiles.Controls.Add(pbNewTile);
break;
}
}
}
private void CopyTileSheetTile(Globals.TileType newType)
{
int iControlIndex = 0;
for (iControlIndex = 0; iControlIndex < _pbTileActionPending.Parent.Controls.Count; iControlIndex++)
{
if (Control.Equals(_pbTileActionPending.Parent.Controls[iControlIndex], _pbTileActionPending))
{
break;
}
}
TileSheetPictureBox pbNewTile = new TileSheetPictureBox();
pbNewTile.Size = new Size(64, 64);
pbNewTile.SizeMode = PictureBoxSizeMode.StretchImage;
pbNewTile.Image = _pbTileActionPending.Image;
_iTileSheetColumnIndex++;
if ((_iTileSheetColumnIndex * _iTileSheetTileWidth) >= MAX_TILE_SHEET_WIDTH)
{
_iTileSheetColumnCount = _iTileSheetColumnIndex - 1;
/* Reset the column index */
_iTileSheetColumnIndex = 0;
_iTileSheetRowIndex++;
}
if ((_iTileSheetRowIndex * _iTileSheetTileHeight) > MAX_TILE_SHEET_HEIGHT)
{
throw new ArgumentOutOfRangeException("Tile Sheet exceeds maximum size.");
}
pbNewTile.Tag = new Rectangle((_iTileSheetColumnIndex * _iTileSheetTileWidth), (_iTileSheetRowIndex * _iTileSheetTileHeight), _iTileSheetTileWidth, _iTileSheetTileHeight);
pbNewTile.TileSheetColumnIndex = _iTileSheetColumnIndex;
pbNewTile.TileSheetRowIndex = _iTileSheetRowIndex;
pbNewTile.ContextMenuStrip = cmsTileSheetMenu;
pbNewTile.TileType = newType;
switch (newType)
{
case Globals.TileType.Regular:
pbNewTile.Click += pbRegularTile_Click;
flpRegularTiles.Controls.Add(pbNewTile);
break;
case Globals.TileType.Solid:
pbNewTile.Click += pbSolidTile_Click;
flpSolidTiles.Controls.Add(pbNewTile);
break;
case Globals.TileType.Overlay:
pbNewTile.Click += pbOverlayTile_Click;
flpOverlayTiles.Controls.Add(pbNewTile);
break;
}
}
private void LoadTileSheet(string fileName)
{
ClearTileSheetTiles();
_sTileSheetFilePath = fileName;
System.Drawing.Image imgTileSheet = Bitmap.FromFile(_sTileSheetFilePath);
int iRowCount = imgTileSheet.Height / _iTileSheetTileHeight;
int iColumnCount = imgTileSheet.Width / _iTileSheetTileWidth;
nudTileSheetRowCount.Value = iRowCount;
nudTileSheetColumnCount.Value = iColumnCount;
_iTileSheetRowIndex = iRowCount;
_iTileSheetColumnIndex = iColumnCount;
for (int iRowIndex = 0; iRowIndex < iRowCount; iRowIndex++)
{
for (int iColumnIndex = 0; iColumnIndex < iColumnCount; iColumnIndex++)
{
TileSheetPictureBox pbRegularTile = new TileSheetPictureBox();
Rectangle rectCroppedImage = new Rectangle(0, 0, _iTileSheetTileWidth, _iTileSheetTileHeight);
Rectangle rectSource = new Rectangle((iColumnIndex * _iTileSheetTileWidth), (iRowIndex * _iTileSheetTileHeight), _iTileSheetTileWidth, _iTileSheetTileHeight);
Bitmap target = new Bitmap(_iTileSheetTileWidth, _iTileSheetTileHeight);
using (Graphics g = Graphics.FromImage(target))
{
g.DrawImage(imgTileSheet, rectCroppedImage, rectSource, GraphicsUnit.Pixel);
}
pbRegularTile.Size = new Size(64, 64);
pbRegularTile.SizeMode = PictureBoxSizeMode.StretchImage;
pbRegularTile.Image = target;
pbRegularTile.Tag = rectSource;
pbRegularTile.TileSheetColumnIndex = iColumnIndex;
pbRegularTile.TileSheetRowIndex = iRowIndex;
flpRegularTiles.Controls.Add(pbRegularTile);
pbRegularTile.Click += pbRegularTile_Click;
pbRegularTile.ContextMenuStrip = cmsTileSheetMenu;
}
}
}
private void CopySingleMapTile(Globals.TileType newType)
{
FlowLayoutPanel flpTileSheetParent = null;
int iMapControlIndex = -1;
int iTileSheetControlIndex = -1;
foreach (TileSheetPictureBox pbMapTile in _pbTileActionPending.Parent.Controls)
{
if (Control.Equals(pbMapTile, _pbTileActionPending))
{
iMapControlIndex = _pbTileActionPending.Parent.Controls.IndexOf(pbMapTile);
switch (pbMapTile.TileType)
{
case Globals.TileType.Regular:
flpTileSheetParent = flpRegularTiles;
break;
case Globals.TileType.Solid:
flpTileSheetParent = flpSolidTiles;
break;
case Globals.TileType.Overlay:
flpTileSheetParent = flpOverlayTiles;
break;
}
pbMapTile.TileType = newType;
break;
}
}
foreach (TileSheetPictureBox pbTileSheetTile in flpTileSheetParent.Controls)
{
if (pbTileSheetTile.TileSheetColumnIndex == ((TileSheetPictureBox)_pbTileActionPending.Parent.Controls[iMapControlIndex]).TileSheetColumnIndex && pbTileSheetTile.TileSheetRowIndex == ((TileSheetPictureBox)_pbTileActionPending.Parent.Controls[iMapControlIndex]).TileSheetRowIndex)
{
iTileSheetControlIndex = flpTileSheetParent.Controls.IndexOf(pbTileSheetTile);
break;
}
}
TileSheetPictureBox pbNewTile = new TileSheetPictureBox();
pbNewTile.Size = new Size(64, 64);
pbNewTile.SizeMode = PictureBoxSizeMode.StretchImage;
pbNewTile.Image = _pbTileActionPending.Image;
_iTileSheetColumnIndex++;
if ((_iTileSheetColumnIndex * _iTileSheetTileWidth) >= MAX_TILE_SHEET_WIDTH)
{
_iTileSheetColumnCount = _iTileSheetColumnIndex - 1;
_iTileSheetColumnIndex = 0;
_iTileSheetRowIndex++;
}
if ((_iTileSheetRowIndex * _iTileSheetTileHeight) > MAX_TILE_SHEET_HEIGHT)
{
throw new ArgumentOutOfRangeException("Tile Sheet exceeds maximum size.");
}
pbNewTile.Tag = new Rectangle((_iTileSheetColumnIndex * _iTileSheetTileWidth), (_iTileSheetRowIndex * _iTileSheetTileHeight), _iTileSheetTileWidth, _iTileSheetTileHeight);
pbNewTile.TileSheetColumnIndex = _iTileSheetColumnIndex;
pbNewTile.TileSheetRowIndex = _iTileSheetRowIndex;
pbNewTile.ContextMenuStrip = cmsTileSheetMenu;
pbNewTile.TileType = newType;
switch (newType)
{
case Globals.TileType.Regular:
pbNewTile.Click += pbRegularTile_Click;
flpRegularTiles.Controls.Add(pbNewTile);
break;
case Globals.TileType.Solid:
pbNewTile.Click += pbSolidTile_Click;
flpSolidTiles.Controls.Add(pbNewTile);
break;
case Globals.TileType.Overlay:
pbNewTile.Click += pbOverlayTile_Click;
flpOverlayTiles.Controls.Add(pbNewTile);
break;
}
}
private void CopyMultipleMapTiles(Globals.TileType newType)
{
FlowLayoutPanel flpTileSheetParent = null;
TileSheetPictureBox pbMapTile;
List<string> lsTileSheetRowColumnIndicesMoved = new List<string>();
foreach (int iSelectedIndex in _liSelectedMapTileIndices)
{
int iTileSheetControlIndex = -1;
pbMapTile = (TileSheetPictureBox)pnlTileMap.Controls[iSelectedIndex];
if (lsTileSheetRowColumnIndicesMoved.Contains(String.Format("{0}|{1}", pbMapTile.TileSheetColumnIndex.ToString(), pbMapTile.TileSheetRowIndex.ToString())))
{
/* We still want to update any tiles that have been selected */
pbMapTile.TileType = newType;
continue;
}
lsTileSheetRowColumnIndicesMoved.Add(String.Format("{0}|{1}", pbMapTile.TileSheetColumnIndex.ToString(), pbMapTile.TileSheetRowIndex.ToString()));
switch (pbMapTile.TileType)
{
case Globals.TileType.Regular:
flpTileSheetParent = flpRegularTiles;
break;
case Globals.TileType.Solid:
flpTileSheetParent = flpSolidTiles;
break;
case Globals.TileType.Overlay:
flpTileSheetParent = flpOverlayTiles;
break;
}
pbMapTile.TileType = newType;
foreach (TileSheetPictureBox pbTileSheetTile in flpTileSheetParent.Controls)
{
if (pbTileSheetTile.TileSheetColumnIndex == pbMapTile.TileSheetColumnIndex && pbTileSheetTile.TileSheetRowIndex == pbMapTile.TileSheetRowIndex)
{
iTileSheetControlIndex = flpTileSheetParent.Controls.IndexOf(pbTileSheetTile);
break;
}
}
TileSheetPictureBox pbNewTile = new TileSheetPictureBox();
pbNewTile.Size = new Size(64, 64);
pbNewTile.SizeMode = PictureBoxSizeMode.StretchImage;
pbNewTile.Image = pbMapTile.Image;
_iTileSheetColumnIndex++;
if ((_iTileSheetColumnIndex * _iTileSheetTileWidth) >= MAX_TILE_SHEET_WIDTH)
{
_iTileSheetColumnCount = _iTileSheetColumnIndex - 1;
_iTileSheetColumnIndex = 0;
_iTileSheetRowIndex++;
}
if ((_iTileSheetRowIndex * _iTileSheetTileHeight) > MAX_TILE_SHEET_HEIGHT)
{
throw new ArgumentOutOfRangeException("Tile Sheet exceeds maximum size.");
}
pbNewTile.Tag = new Rectangle((_iTileSheetColumnIndex * _iTileSheetTileWidth), (_iTileSheetRowIndex * _iTileSheetTileHeight), _iTileSheetTileWidth, _iTileSheetTileHeight);
pbNewTile.TileSheetColumnIndex = _iTileSheetColumnIndex;
pbNewTile.TileSheetRowIndex = _iTileSheetRowIndex;
pbNewTile.ContextMenuStrip = cmsTileSheetMenu;
pbNewTile.TileType = newType;
pbNewTile.Click += pbRegularTile_Click;
flpRegularTiles.Controls.Add(pbNewTile);
switch (newType)
{
case Globals.TileType.Regular:
pbNewTile.Click += pbRegularTile_Click;
flpRegularTiles.Controls.Add(pbNewTile);
break;
case Globals.TileType.Solid:
pbNewTile.Click += pbSolidTile_Click;
flpSolidTiles.Controls.Add(pbNewTile);
break;
case Globals.TileType.Overlay:
pbNewTile.Click += pbOverlayTile_Click;
flpOverlayTiles.Controls.Add(pbNewTile);
break;
}
}
}
private void cmsTileSheetMenu_Opening(object sender, CancelEventArgs e)
{
_pbTileActionPending = (TileSheetPictureBox)((ContextMenuStrip)sender).SourceControl;
switch (_pbTileActionPending.TileType)
{
case Globals.TileType.Regular:
tsmiMoveToRegular.Enabled = false;
tsmiMoveToSolid.Enabled = true;
tsmiMoveToOverlay.Enabled = true;
tsmiCopyToRegular.Enabled = false;
tsmiCopyToSolid.Enabled = true;
tsmiCopyToOverlay.Enabled = true;
break;
case Globals.TileType.Solid:
tsmiMoveToRegular.Enabled = true;
tsmiMoveToSolid.Enabled = false;
tsmiMoveToOverlay.Enabled = true;
tsmiCopyToRegular.Enabled = true;
tsmiCopyToSolid.Enabled = false;
tsmiCopyToOverlay.Enabled = true;
break;
case Globals.TileType.Overlay:
tsmiMoveToRegular.Enabled = true;
tsmiMoveToSolid.Enabled = true;
tsmiMoveToOverlay.Enabled = false;
tsmiCopyToRegular.Enabled = true;
tsmiCopyToSolid.Enabled = true;
tsmiCopyToOverlay.Enabled = false;
break;
}
}
private void cmsMapMenu_Opening(object sender, CancelEventArgs e)
{
if (_liSelectedMapTileIndices.Count > 0)
{
bool fMoveMapTileToRegularEnabled = true;
bool fMoveMapTileToSolidEnabled = true;
bool fMoveMapTileToOverlayEnabled = true;
bool fCopyMapTileToRegularEnabled = true;
bool fCopyMapTileToSolidEnabled = true;
bool fCopyMapTileToOverlayEnabled = true;
TileSheetPictureBox pbMapTile;
foreach (int iSelectedIndex in _liSelectedMapTileIndices)
{
pbMapTile = (TileSheetPictureBox)pnlTileMap.Controls[iSelectedIndex];
switch (pbMapTile.TileType)
{
case Globals.TileType.Regular:
fMoveMapTileToRegularEnabled = false;
fCopyMapTileToRegularEnabled = false;
break;
case Globals.TileType.Solid:
fMoveMapTileToSolidEnabled = false;
fCopyMapTileToSolidEnabled = false;
break;
case Globals.TileType.Overlay:
fMoveMapTileToOverlayEnabled = false;
fCopyMapTileToOverlayEnabled = false;
break;
default:
throw new ArgumentOutOfRangeException("TileType not currently supported.");
}
}
tsmiMoveMapTileToRegular.Enabled = fMoveMapTileToRegularEnabled;
tsmiMoveMapTileToSolid.Enabled = fMoveMapTileToSolidEnabled;
tsmiMoveMapTileToOverlay.Enabled = fMoveMapTileToOverlayEnabled;
tsmiCopyMapTileToRegular.Enabled = fCopyMapTileToRegularEnabled;
tsmiCopyMapTileToSolid.Enabled = fCopyMapTileToSolidEnabled;
tsmiCopyMapTileToOverlay.Enabled = fCopyMapTileToOverlayEnabled;
}
else
{
_pbTileActionPending = (TileSheetPictureBox)((ContextMenuStrip)sender).SourceControl;
switch (_pbTileActionPending.TileType)
{
case Globals.TileType.Regular:
tsmiMoveMapTileToRegular.Enabled = false;
tsmiMoveMapTileToSolid.Enabled = true;
tsmiMoveMapTileToOverlay.Enabled = true;
tsmiCopyMapTileToRegular.Enabled = false;
tsmiCopyMapTileToSolid.Enabled = true;
tsmiCopyMapTileToOverlay.Enabled = true;
break;
case Globals.TileType.Solid:
tsmiMoveMapTileToRegular.Enabled = true;
tsmiMoveMapTileToSolid.Enabled = false;
tsmiMoveMapTileToOverlay.Enabled = true;
tsmiCopyMapTileToRegular.Enabled = true;
tsmiCopyMapTileToSolid.Enabled = false;
tsmiCopyMapTileToOverlay.Enabled = true;
break;
case Globals.TileType.Overlay:
tsmiMoveMapTileToRegular.Enabled = true;
tsmiMoveMapTileToSolid.Enabled = true;
tsmiMoveMapTileToOverlay.Enabled = false;
tsmiCopyMapTileToRegular.Enabled = true;
tsmiCopyMapTileToSolid.Enabled = true;
tsmiCopyMapTileToOverlay.Enabled = false;
break;
}
}
}
private void AddImageToTileSheet(System.Drawing.Image img, ref Rectangle tag, ref int rowIndex, ref int columnIndex)
{
TileSheetPictureBox pbRegularTile = new TileSheetPictureBox();
pbRegularTile.Size = new Size(64, 64);
pbRegularTile.SizeMode = PictureBoxSizeMode.StretchImage;
pbRegularTile.Image = img;
/* Reset the Tag property to match the tile sheet source rectangle */
tag = new Rectangle((columnIndex * _iTileSheetTileWidth), (rowIndex * _iTileSheetTileHeight), _iTileSheetTileWidth, _iTileSheetTileHeight);
pbRegularTile.Tag = tag;
pbRegularTile.TileSheetColumnIndex = columnIndex;
pbRegularTile.TileSheetRowIndex = rowIndex;
flpRegularTiles.Controls.Add(pbRegularTile);
pbRegularTile.Click += pbRegularTile_Click;
pbRegularTile.ContextMenuStrip = cmsTileSheetMenu;
columnIndex++;
if ((columnIndex * _iTileSheetTileWidth) >= MAX_TILE_SHEET_WIDTH)
{
_iTileSheetColumnCount = columnIndex - 1;
/* Reset the column index */
columnIndex = 0;
rowIndex++;
_iTileSheetRowCount++;
}
if ((rowIndex * _iTileSheetTileHeight) > MAX_TILE_SHEET_HEIGHT)
{
_iTileSheetRowCount--;
throw new ArgumentOutOfRangeException("Tile Sheet exceeds maximum size.");
}
}