private void OnPctbClick(object sender, MouseEventArgs e)
{
var pctb = (PictureBox)tbcMain.SelectedTab.Controls[0];
var ti = TileHandler.GetTileImage((TileTab)tbcMain.SelectedIndex);
var tileSize = ti.TileSize;
var xStart = pctb.Width / 2 - TileHandler.GetWidth((TileTab)tbcMain.SelectedIndex) / 2;
var yStart = pctb.Height / 2 - TileHandler.GetHeight((TileTab)tbcMain.SelectedIndex) / 2;
int xPos = (e.X - xStart) / tileSize;
int yPos = (e.Y - yStart) / tileSize;
TileHandler.SelectTile(xPos, yPos, (TileTab)tbcMain.SelectedIndex, e.Clicks);
lblSelectedTile.Text = "Selected Tile: " + TileHandler.SelectedTile;
//Init the selected tile neighbor test.
pctb.Invalidate();
ReloadSelectedTilesPanel();
}
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();
}
}
private void OnMainPaint(object sender, PaintEventArgs e)
{
if (!_EnableGrid)
{
return;
}
var tileSize = TileHandler.GetTileImage((TileTab)tbcMain.SelectedIndex).TileSize;
var pctb = (PictureBox)tbcMain.SelectedTab.Controls[0];
var ti = TileHandler.GetTileImage((TileTab)tbcMain.SelectedIndex);
var xStart = pctb.Width / 2 - TileHandler.GetWidth((TileTab)tbcMain.SelectedIndex) / 2;
var yStart = pctb.Height / 2 - TileHandler.GetHeight((TileTab)tbcMain.SelectedIndex) / 2;
Graphics g = e.Graphics;
int xCount = ti.Image.Width / tileSize + 1;
int yCount = ti.Image.Height / tileSize + 1;
Pen p = new Pen(Color.Black);
Brush red = new SolidBrush(Color.FromArgb(50, 255, 10, 10));
Brush blue = new SolidBrush(Color.FromArgb(50, 10, 10, 255));
Brush green = new SolidBrush(Color.FromArgb(50, 10, 255, 10));
Brush gray = new SolidBrush(Color.FromArgb(100, 10, 10, 10));
//Draw grid.
for (int y = 0; y < yCount; y++)
{
g.DrawLine(p, xStart, yStart + y * tileSize, xStart + (xCount - 1) * tileSize, yStart + y * tileSize);
}
for (int x = 0; x < xCount; x++)
{
g.DrawLine(p, xStart + x * tileSize, yStart, xStart + x * tileSize, yStart + (yCount - 1) * tileSize);
}
//Draw cell groups.
foreach (var t in ti.GetTiles())
{
var x = xStart + (t.Index % ti.ColumnsPerRow) * ti.TileSize;
var y = yStart + (t.Index / ti.ColumnsPerRow) * ti.TileSize;
if (t.SelectionGroup == TileSelectionGroups.Blue)
{
g.FillRectangle(blue, x, y, tileSize, tileSize);
}
else if (t.SelectionGroup == TileSelectionGroups.Green)
{
g.FillRectangle(green, x, y, tileSize, tileSize);
}
else if (t.SelectionGroup == TileSelectionGroups.Red)
{
g.FillRectangle(red, x, y, tileSize, tileSize);
}
if (TileHandler.SelectedTiles.Contains(t.Index))
{
g.FillRectangle(gray, x, y, tileSize, tileSize);
}
}
//Draw cell selections.
foreach (var t in TileHandler.SelectedTiles)
{
var x = xStart + (t % ti.ColumnsPerRow) * ti.TileSize;
var y = yStart + (t / ti.ColumnsPerRow) * ti.TileSize;
if (TileHandler.SelectedTiles.Contains(t))
{
g.FillRectangle(gray, x, y, tileSize, tileSize);
}
}
}