public void BuildTree()
{
CreateSubNode();
if (LeftTop == null)
{
return;
}
foreach (ObjectGame o in listObj)
{
Rectangle r = new Rectangle(o.location.X, o.location.Y, o.bm.Width, o.bm.Height);
if (LeftTop.rec.IntersectsWith(r))
{
LeftTop.listObj.Add(o);
}
if (RightTop.rec.IntersectsWith(r))
{
RightTop.listObj.Add(o);
}
if (LeftBot.rec.IntersectsWith(r))
{
LeftBot.listObj.Add(o);
}
if (RightBot.rec.IntersectsWith(r))
{
RightBot.listObj.Add(o);
}
}
LeftTop.BuildTree();
RightTop.BuildTree();
LeftBot.BuildTree();
RightBot.BuildTree();
listObj.Clear();
}
private void btn_Save_Click(object sender, EventArgs e)
{
SaveFileDialog saveFileDialog1 = new SaveFileDialog();
// saveFileDialog1.Filter = "Images|*.bmp;";
ImageFormat format = ImageFormat.Png;
if (saveFileDialog1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
fileDirectory = Path.GetDirectoryName(saveFileDialog1.FileName);
fileName = Path.GetFileName(saveFileDialog1.FileName);
format = ImageFormat.Bmp;
pictureBox2.BackgroundImage.Save(Path.Combine(fileDirectory, fileName + ".bmp"), format);
// StreamWriter writer = new StreamWriter(Path.Combine(fileDirectory,Name+"txt"));
string text = "";
text += listTile.Count + "\r\n";
text += countRow + "\r\n";
text += countCol + "\r\n";
text += writeMatrix;
File.WriteAllText(Path.Combine(fileDirectory, fileName + ".txt"), text);
String s = "";
StreamWriter writer = new StreamWriter(saveFileDialog1.FileName + "OBJ.txt");
s += listobjmap.Count + "\r\n" + "\r\n";
foreach (ObjectGame obj in listobjmap)
{
s += obj.ID + "\r\n";
s += obj.location.X + "\r\n";
s += obj.location.Y + "\r\n";
s += obj.bm.Width + "\r\n";
s += obj.bm.Height + "\r\n";
s += "\r\n";
}
writer.Write(s);
writer.Close();
StreamWriter quadtree = new StreamWriter(saveFileDialog1.FileName + "Quadtree.txt");
rootNode = new QuadNode("0", new Rectangle(0, 0, pictureBox1.Width, pictureBox1.Height));
int ind = 0;
foreach (ObjectGame obj in listobjmap)
{
obj.index = ind;
ind++;
}
rootNode.listObj = listobjmap;
rootNode.BuildTree();
rootNode.Save(quadtree);
quadtree.Close();
MessageBox.Show("Saved");
}
}