private void Map_GridBox_MouseMove(object sender, MouseEventArgs e)
{
if (Tileset_GridBox.SelectionIsEmpty())
{
Map_GridBox.Hover = new bool[1, 1] {
{ false }
};
}
else if (Tool_Tile_Button.Checked)
{
Rectangle selection = Tileset_GridBox.GetSelectionRectangle();
Map_GridBox.Hover = new bool[selection.Width, selection.Height];
for (int y = 0; y < selection.Height; y++)
{
for (int x = 0; x < selection.Width; x++)
{
Map_GridBox.Hover[x, y] = Tileset_GridBox.Selection[selection.X + x, selection.Y + y];
}
}
}
else
{
Map_GridBox.Hover = new bool[1, 1] {
{ true }
};
}
}
void Core_TileTool()
{
Rectangle selection = Tileset_GridBox.GetSelectionRectangle();
if (Changes_CheckBox.Checked)
{
for (int y = 0; y < selection.Height; y++)
{
for (int x = 0; x < selection.Width; x++)
{
if (Map_GridBox.Hovered.X + x < 0 || Map_GridBox.Hovered.X + x >= CurrentMap.WidthTiles ||
Map_GridBox.Hovered.Y + y < 0 || Map_GridBox.Hovered.Y + y >= CurrentMap.HeightTiles)
{
continue;
}
if (Map_GridBox.Hover[x, y])
{
CurrentMap.Changes.SetTile(
Changes_NumBox.Value,
Map_GridBox.Hovered.X + x,
Map_GridBox.Hovered.Y + y,
(selection.X + x) + (selection.Y + y) * 32);
}
}
}
Core.SuspendUpdate();
Core_WriteMapChanges();
Core.ResumeUpdate();
}
else if (Map_GridBox.Hover != null)
{
for (int y = 0; y < selection.Height; y++)
{
for (int x = 0; x < selection.Width; x++)
{
if (Map_GridBox.Hovered.X + x < 0 || Map_GridBox.Hovered.X + x >= CurrentMap.WidthTiles ||
Map_GridBox.Hovered.Y + y < 0 || Map_GridBox.Hovered.Y + y >= CurrentMap.HeightTiles)
{
continue;
}
if (Map_GridBox.Hover[x, y])
{
CurrentMap.Layout[Map_GridBox.Hovered.X + x,
Map_GridBox.Hovered.Y + y] =
(selection.X + x) + (selection.Y + y) * 32;
}
}
}
}
}
void Core_FillTool()
{
Rectangle selection = Tileset_GridBox.GetSelectionRectangle();
int[] tiles = new int[Tileset_GridBox.GetSelectionAmount()];
int index = 0;
for (int y = 0; y < selection.Height; y++)
{
for (int x = 0; x < selection.Width; x++)
{
if (Tileset_GridBox.Selection[selection.X + x, selection.Y + y])
{
tiles[index++] = (selection.X + x) + (selection.Y + y) * 32;
}
}
}
if (tiles.Length == 0)
{
Program.ShowMessage("No tile is selected in the tileset.");
}
else
{
Point start = Map_GridBox.Hovered;
bool[,] map = new bool[CurrentMap.WidthTiles, CurrentMap.HeightTiles];
int tile = CurrentMap.Layout[start.X, start.Y];
Core_FillHelper(ref map, ref tile, start.X, start.Y);
Random random = new Random();
for (int y = 0; y < CurrentMap.HeightTiles; y++)
{
for (int x = 0; x < CurrentMap.WidthTiles; x++)
{
if (map[x, y])
{
CurrentMap.Layout[x, y] = tiles[random.Next(tiles.Length)];
}
}
}
}
}