private void inputButton1_Click(object sender, EventArgs e)
{
List <MyLine3D> newPolyhedron = new List <MyLine3D> {
};
string str = inputTextBox1.Text.ToString();
try
{
string[] array = str.Split(new Char[] { '\r', ',', ' ', '\n', '\t' }, StringSplitOptions.RemoveEmptyEntries);
int count = array.Length;
if (count % 6 == 0)
{
for (int i = 0; i < count / 6; i++)
{
float x1 = float.Parse(array[i * 6 + 0]);
float y1 = float.Parse(array[i * 6 + 1]);
float z1 = float.Parse(array[i * 6 + 2]);
float x2 = float.Parse(array[i * 6 + 3]);
float y2 = float.Parse(array[i * 6 + 4]);
float z2 = float.Parse(array[i * 6 + 5]);
newPolyhedron.Add(new MyLine3D(x1, y1, z1, x2, y2, z2, isParallel));
}
cube = new MyPolyhedron(newPolyhedron, isParallel, station);
pictureBoxUp.Refresh();
inputTextBox1.Visible = false;
inputButton1.Visible = false;
}
else
{
inputTextBox1.Text = "50 50 50 -50 50 50\r\n-50 -50 50 -50 50 50\r\n50 -50 50 -50 -50 50\r\n50 50 50 50 -50 50\r\n50 50 -50 -50 50 -50\r\n-50 -50 -50 -50 50 -50\r\n50 -50 -50 -50 -50 -50\r\n50 50 -50 50 -50 -50\r\n50 50 50 50 50 -50\r\n-50 50 50 -50 50 -50\r\n-50 -50 50 -50 -50 -50\r\n50 -50 50 50 -50 -50";
cube = new MyPolyhedron(new List <MyLine3D> {
new MyLine3D(x, x, x, -x, x, x, true),
new MyLine3D(-x, x, x, -x, -x, x, true),
new MyLine3D(-x, -x, x, x, -x, x, true),
new MyLine3D(x, -x, x, x, x, x, true),
new MyLine3D(x, x, -x, -x, x, -x, true),
new MyLine3D(-x, x, -x, -x, -x, -x, true),
new MyLine3D(-x, -x, -x, x, -x, -x, true),
new MyLine3D(x, -x, -x, x, x, -x, true),
new MyLine3D(x, x, -x, x, x, x, true),
new MyLine3D(-x, x, -x, -x, x, x, true),
new MyLine3D(-x, -x, -x, -x, -x, x, true),
new MyLine3D(x, -x, -x, x, -x, x, true)
},
isParallel,
station);
pictureBoxUp.Refresh();
throw new Exception();
}
}
catch (Exception exc)
{
MessageBox.Show("输入的不是合法的多面体数据，请确认输入是否合法。", "严重错误！");
inputButton1.Visible = false;
inputTextBox1.Visible = false;
}
}
private void pictureBoxUp_Paint(object sender, PaintEventArgs e)
{
cube = new MyPolyhedron(cube.inList, isParallel, station);
Graphics g = e.Graphics;
Pen pen = new Pen(Color.Black);
int width = pictureBoxDown.Width, height = pictureBoxDown.Height;
cube.paintMyself(g, Color.Black, width / 2, height / 2);
}