private void HinhLapPhuongProperties_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
string[] str = e.PropertyName.Split(',');
int x = Int16.Parse(str[0]),
y = Int16.Parse(str[1]),
z = Int16.Parse(str[2]),
chieuDai = Int16.Parse(str[3]);
hinhLapPhuong = new HinhLapPhuong(x, y, z, chieuDai);
picb_3DArea.Refresh();
hinhLapPhuong.Draw(picb_3DArea.CreateGraphics());
}
public frm_Main()
{
InitializeComponent();
hinhCau = new HinhCau(0, 0, 0, 1);
hinhCauProperties = new HinhCauProperties();
hinhCauProperties.Visible = false;
hinhLapPhuong = new HinhLapPhuong(0, 0, 0, 0);
hinhLapPhuongProperties = new HinhLapPhuongProperties();
hinhLapPhuongProperties.Visible = false;
//2D mode is startup;
Setup_Toolbar(Globals._Mode_current);
picb_2DArea.Dock = picb_3DArea.Dock = DockStyle.Fill;
Setup_ToolTips();
flag_rocket = false;
}