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());
}
private void Picb_3DArea_Paint(object sender, PaintEventArgs e)
{
VeLuoi3D(e.Graphics);
if (hinhCauProperties.Visible == true)
{
hinhCau.Draw(e.Graphics);
hinhCauProperties.Dinh = hinhCau.TamDay;
}
if (hinhLapPhuongProperties.Visible == true)
{
hinhLapPhuong.Draw(e.Graphics);
hinhLapPhuongProperties.Dinh = hinhLapPhuong.Dinh;
}
}