public static void SelectTile(int xPos, int yPos, TileTab tab, int clicks)
{
var ti = TileHandler.GetTileImage(tab);
var tileSize = ti.TileSize;
int originalIndex = TileHandler.GetTileIndex(xPos, yPos, tab);
int index = ti.ColumnsPerRow * yPos + xPos;
if (xPos >= ti.Image.Width / tileSize || yPos >= ti.Image.Height / tileSize)
{
return;
}
if (clicks == 1)
{
if (SelectedTiles.Contains(index))
{
SelectedTiles.Remove(index);
}
else
{
SelectedTiles.Add(index);
}
}
else
{
switch (tab)
{
case TileTab.Source: { TileHandler.SelectedTile = originalIndex; break; }
case TileTab.Randomized: { TileHandler.SelectedTile = RandomizedMap[xPos, yPos]; break; }
case TileTab.RuleTest: { TileHandler.SelectedTile = RuleTestMap[xPos, yPos]; break; }
}
}
}
private void pctbMain_MouseMove(object sender, MouseEventArgs e)
{
var pctb = _PictureBoxes[tbcMain.SelectedIndex];
var grid = (TileTab)tbcMain.SelectedIndex == TileTab.Randomized ? TileHandler.RandomizedMap : TileHandler.RuleTestMap;
var xStart = pctb.Image.Width / 2 - TileHandler.GetWidth((TileTab)tbcMain.SelectedIndex) / 2;
var yStart = pctb.Image.Height / 2 - TileHandler.GetHeight((TileTab)tbcMain.SelectedIndex) / 2;
int xPos = (e.X - xStart) / TileHandler.TileSize;
int yPos = (e.Y - yStart) / TileHandler.TileSize;
if (tbcMain.SelectedIndex != 0 && (xPos >= grid.GetLength(0) || yPos >= grid.GetLength(1)))
{
return;
}
if (tbcMain.SelectedIndex == 0)
{
stlblTileId.Text = (TileHandler.GetTileIndex(xPos, yPos, (TileTab)tbcMain.SelectedIndex)).ToString();
}
else
{
stlblTileId.Text = grid[xPos, yPos].ToString();
}
}