private void MainForm_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.F2)
{
furnitures = new List <Furniture>();
selectedBtn = null;
listFurniture.Items.Clear();
listFurniture.Refresh();
widthMap = flowLayoutPanelLeft.Width - 15;
heightMap = flowLayoutPanelLeft.Height - 15;
bitmap = new Bitmap(flowLayoutPanelLeft.Width - 15, flowLayoutPanelLeft.Height - 15);
pictureBox.Image = bitmap;
this.DoubleBuffered = true;
Graphics graphics = Graphics.FromImage(bitmap);
int white = 11;
graphics.FillRectangle(Brushes.White, 0, white,
flowLayoutPanelLeft.Width - 15, flowLayoutPanelLeft.Height - 15);
pictureBox.Image = bitmap;
}
if (e.KeyCode == Keys.Delete)
{
for (int i = 0; i < furnitures.Count; i++)
{
if (furnitures[i].isSelected)
{
furnitures.RemoveAt(i);
listFurniture.Items.RemoveAt(i);
previousFurniture = null;
DrawFurnitures();
listFurniture.Refresh();
break;
}
}
}
}
private void openBluprintToolStripMenuItem_Click(object sender, EventArgs e)
{
SendKeys.SendWait("{F2}");
string localFilePath = "";
OpenFileDialog ofd = new OpenFileDialog();
JsonSerializer serializer = new JsonSerializer();
ComponentResourceManager resources = new ComponentResourceManager(typeof(MainForm));
if (Thread.CurrentThread.CurrentUICulture.ToString().Trim() == "zh-CN")
{
SetThreadUILanguage(2052);
}
else
{
SetThreadUILanguage(1033);
}
ofd.Filter = resources.GetString("bpp files (*.bpp)|*.bpp", Thread.CurrentThread.CurrentCulture);
ofd.FilterIndex = 1;
ofd.RestoreDirectory = true;
if (ofd.ShowDialog() == DialogResult.OK)
{
localFilePath = ofd.FileName.ToString();
using (Stream s = File.Open(ofd.FileName, FileMode.Open))
using (StreamReader sr = new StreamReader(s))
{
string line = "";
while (!sr.EndOfStream)
{
line = sr.ReadLine();
Furniture furniture = JsonConvert.DeserializeObject <Furniture>(line);
if (furniture.Name == "Coffee")
{
furniture.Image = buttonCoffee.BackgroundImage;
}
if (furniture.Name == "Table")
{
furniture.Image = buttonTable.BackgroundImage;
}
if (furniture.Name == "Sofa")
{
furniture.Image = buttonSofa.BackgroundImage;
}
if (furniture.Name == "Bed")
{
furniture.Image = buttonBed.BackgroundImage;
}
if (furniture.Name == "Walls")
{
furniture.Image = buttonWalls.BackgroundImage;
}
furnitures.Add(furniture);
string position = "{X=" + furniture.Points.First().X + ", Y=" + furniture.Points.First().Y + "}";
listFurniture.Items.Add(new ListViewItem(new[]
{ resources.GetString(furniture.Name, Thread.CurrentThread.CurrentCulture), position }));
listFurniture.Refresh();
SetSize();
DrawFurnitures();
}
MessageBox.Show(resources.GetString("LoadSuccessfully", Thread.CurrentThread.CurrentCulture));
}
}
}
private void pictureBox_MouseDown(object sender, MouseEventArgs e)
{
if (bitmap != null && selectedBtn == null && furnitures.Count > 0)
{
foreach (Furniture furniture in furnitures)
{
if (furniture.Image != buttonWalls.BackgroundImage)
{
if (e.Location.X <= furniture.Points.First().X + 2 * (furniture.Image.Width / 2) &&
e.Location.X >= furniture.Points.First().X&&
e.Location.Y <= furniture.Points.First().Y + 2 * (furniture.Image.Height / 2) &&
e.Location.Y >= furniture.Points.First().Y)
{
if (previousFurniture == null)
{
furniture.isSelected = true;
previousFurniture = furniture;
break;
}
else
{
if (furniture == previousFurniture)
{
continue;
}
furniture.isSelected = true;
previousFurniture.isSelected = false;
previousFurniture = furniture;
break;
}
}
else
{
if (previousFurniture != null)
{
previousFurniture.isSelected = false;
previousFurniture = null;
}
}
}
if (furniture.Image == buttonWalls.BackgroundImage)
{
Point minPoint = new Point(furniture.Points.First().X, furniture.Points.First().Y);
Point maxPoint = new Point(furniture.Points.First().X, furniture.Points.First().Y);
foreach (Point point in furniture.Points)
{
Point newPoint = RotatePoint(furniture.Points.First(), point, furniture.Angle);
if (newPoint.X < minPoint.X)
{
minPoint.X = newPoint.X;
}
if (newPoint.X > maxPoint.X)
{
maxPoint.X = newPoint.X;
}
if (newPoint.Y < minPoint.Y)
{
minPoint.Y = newPoint.Y;
}
if (newPoint.Y > maxPoint.Y)
{
maxPoint.Y = newPoint.Y;
}
}
if (e.Location.X <= maxPoint.X && e.Location.X >= minPoint.X &&
e.Location.Y <= maxPoint.Y && e.Location.Y >= minPoint.Y)
{
if (previousFurniture == null)
{
furniture.isSelected = true;
previousFurniture = furniture;
break;
}
else
{
if (furniture == previousFurniture)
{
continue;
}
furniture.isSelected = true;
previousFurniture.isSelected = false;
previousFurniture = furniture;
break;
}
}
else
{
if (previousFurniture != null)
{
previousFurniture.isSelected = false;
previousFurniture = null;
}
}
}
}
dragFlag = true;
mouseOffset = e.Location;
DrawFurnitures();
}
}
