public static void Eraser(Map map, MapInfo mapInfo, History history, int layerIndex)
{
if (mapInfo.Selection.IsWithinSelection())
{
if (map.Layers[layerIndex].LayerData[InputHelper.MapPosition.X, InputHelper.MapPosition.Y] != -1)
{
history.PushUndo(map.Layers[layerIndex].LayerId, InputHelper.MapPosition.X, InputHelper.MapPosition.Y,
map.Layers[layerIndex].LayerData[InputHelper.MapPosition.X, InputHelper.MapPosition.Y],
ActionType.Erase);
map.Layers[layerIndex].LayerData[InputHelper.MapPosition.X, InputHelper.MapPosition.Y] = -1;
}
}
}
public static void Fill(Map map, MapInfo mapInfo, History history, int layerIndex, int tileIndex)
{
if (mapInfo.Selection.IsWithinSelection())
{
history.ClearRedo();
int id = history.UndoNextId;
mapInfo.Selection.ForceWithinSelection(map.Layers[layerIndex].Width, map.Layers[layerIndex].Height);
for (int i = mapInfo.Selection.TopLeftX; i < mapInfo.Selection.BottomRightX; i++)
{ // fill selected tiles
for (int j = mapInfo.Selection.TopLeftY; j < mapInfo.Selection.BottomRightY; j++)
{
history.PushUndo(id, map.Layers[layerIndex].LayerId, i, j, map.Layers[layerIndex].LayerData[i, j], ActionType.Fill);
map.Layers[layerIndex].LayerData[i, j] = tileIndex;
}
}
}
}
public static void KeyboardShortCut(D2DMapEditor d2d, Map map, MapInfo mapInfo, History history, int layerIndex, KeyEventArgs e)
{
if (e.KeyCode == Keys.S)
{
d2d.SelectTool(ToolType.selection);
}
else if (e.KeyCode == Keys.B)
{
d2d.SelectTool(ToolType.brush);
}
else if (e.KeyCode == Keys.E)
{
d2d.SelectTool(ToolType.eraser);
}
else if (e.KeyCode == Keys.F)
{
d2d.SelectTool(ToolType.fill);
}
else if (e.KeyCode == Keys.T)
{
d2d.SelectTool(ToolType.selectTile);
}
else if (e.KeyCode == Keys.Delete)
{
if (mapInfo.Selection.StartDrag.X != -1 && mapInfo.Selection.StartDrag.Y != -1 && mapInfo.Selection.StopDrag.X != -1 && mapInfo.Selection.StopDrag.Y != -1)
{ // selection was made
history.ClearRedo();
int id = history.UndoNextId;
mapInfo.Selection.ForceWithinSelection(map.Layers[layerIndex].Width, map.Layers[layerIndex].Height);
for (int i = mapInfo.Selection.TopLeftX; i < mapInfo.Selection.BottomRightX; i++)
{ // delete selected tiles
for (int j = mapInfo.Selection.TopLeftY; j < mapInfo.Selection.BottomRightY; j++)
{
history.PushUndo(id, map.Layers[layerIndex].LayerId, i, j, map.Layers[layerIndex].LayerData[i, j], ActionType.Erase);
map.Layers[layerIndex].LayerData[i, j] = -1;
}
}
d2d.RenderMap();
}
}
}
public static void Selection(D2DMapEditor d2d, Map map, MapInfo mapInfo, int layerIndex, SelectionState state)
{
switch (state)
{
case SelectionState.StartSelection:
mapInfo.Selection = new SelectionTool();
mapInfo.Selection.IsDragging = true;
mapInfo.Selection.StartDrag = new Point(InputHelper.MapPosition.X, InputHelper.MapPosition.Y);
mapInfo.Selection.StopDrag = new Point(InputHelper.MapPosition.X, InputHelper.MapPosition.Y);
break;
case SelectionState.Dragging:
if (mapInfo.Selection.IsDragging)
{
mapInfo.Selection.StopDrag = new Point(InputHelper.MapPosition.X, InputHelper.MapPosition.Y);
d2d.RenderMap();
}
break;
case SelectionState.EndSelection:
mapInfo.Selection.IsDragging = false;
mapInfo.Selection.StopDrag = new Point(InputHelper.MapPosition.X, InputHelper.MapPosition.Y);
d2d.RenderMap();
break;
case SelectionState.SelectAll:
mapInfo.Selection = new SelectionTool();
mapInfo.Selection.StartDrag = new Point(0, 0);
mapInfo.Selection.StopDrag = new Point(map.Layers[layerIndex].Width, map.Layers[layerIndex].Height);
d2d.RenderMap();
break;
case SelectionState.ClearSelection:
mapInfo.Selection = new SelectionTool();
break;
default:
break;
}
}
private void Init()
{
// add event handlers
pbMap.MouseDown += new MouseEventHandler(mapPicBox_MouseDown);
pbMap.MouseMove += new MouseEventHandler(mapPicBox_MouseMove);
pbMap.MouseUp += new MouseEventHandler(mapPicBox_MouseUp);
this.KeyDown += new KeyEventHandler(d2dMapEditor_KeyDown);
this.KeyPreview = true;
FormClosing += new FormClosingEventHandler(D2DMapEditor_FormClosing);
// create tooltips for tools
ToolTip toolTips = new ToolTip();
toolTips.AutoPopDelay = 5000;
toolTips.InitialDelay = 500;
toolTips.ReshowDelay = 500;
toolTips.ShowAlways = true;
toolTips.SetToolTip(btnToolSelection, "Selection(S)");
toolTips.SetToolTip(btnToolBrush, "Brush(B)");
toolTips.SetToolTip(btnToolEraser, "Eraser(E)");
toolTips.SetToolTip(btnToolFill, "Fill(F)");
toolTips.SetToolTip(btnToolSelectTile, "Select Tile(T)");
toolTips.SetToolTip(btnAddLayer, "Add Layer");
toolTips.SetToolTip(btnDeleteLayer, "Delete Layer");
toolTips.SetToolTip(btnLayerMoveUp, "Move Up");
toolTips.SetToolTip(btnLayerMoveDown, "Move Down");
cbTileType.DataSource = Tile.TileTypeStr;
lvTileLibrary.View = View.Tile;
_map_info = new MapInfo();
// select brush as default tool
SelectTool(ToolType.brush);
_history = new History();
undoToolStripMenuItem.Enabled = false;
redoToolStripMenuItem.Enabled = false;
_clipboard = new Clipboard();
pasteToolStripMenuItem.Enabled = false;
saveMapToolStripMenuItem.Enabled = false;
_tile_library = new Tile[0];
}
