void _3Dshow_MouseDown(object sender, MouseEventArgs e)
{
MessageBox.Show("here");
Point tempAux = new Point(e.X, e.Y);
arcball arcBall = new arcball(640.0f, 480.0f);
arcBall.mapToSphere(tempAux, p_tag);
}
void Form1_MouseDown(object sender, MouseEventArgs e)
{
MessageBox.Show("here");
Point tempAux = new Point(e.X, e.Y);
arcball arcBall = new arcball(640.0f, 480.0f);
arcBall.mapToSphere(tempAux, p_tag);
textBox5.Text = p_tag.x.ToString();
textBox1.Text = p_tag.y.ToString();
textBox7.Text = p_tag.z.ToString();
}
