private void LineToolStripMenuItem_Click(object sender, EventArgs e)
{
Point3d point3D = new Point3d(0, 0, 0);
double pi = 3.14159265359;
lib lib = new lib();
_ = lib.AddArc(point3D, 5, 0, pi, "0");
for (double i = 1; i < 100; i++)
{
lib.AddCircle(point3D, 2 * i, "0");
}
}
// vẽ biểu đồ trên autocad
private void Button2_Click(object sender, EventArgs e)
{
int t = dataGridView.Rows.Count;
int k = Convert.ToInt32(txt_column.Text);
lib lib = new lib();
for (int j = 0; j <= k - 2; j++)
{
for (int i = 0; i <= t - 2; i++)
{
int x1 = Convert.ToInt32(dataGridView.Rows[i].Cells[j].Value);
int y1 = Convert.ToInt32(dataGridView.Rows[i].Cells[j + 1].Value);
int x2 = Convert.ToInt32(dataGridView.Rows[i + 1].Cells[j].Value);
int y2 = Convert.ToInt32(dataGridView.Rows[i + 1].Cells[j + 1].Value);
Point3d point3D1 = new Point3d(x1, y1, 0);
Point3d point3D2 = new Point3d(x2, y2, 0);
lib.AddLine(point3D1, point3D2, "0", 1, 1);
}
}
}