private void button2_Click(object sender, EventArgs e)
{
string str = Convert.ToString(textBox1.Text);
CMaze m_cmaze = new CMaze(str);
DrawMaze(m_cmaze, false);
textBox3.Text = m_cmaze.ShortPath();
DrawMaze(m_cmaze, true);
}
public Maze3()
{
InitializeComponent();
myg = pictureBox1.CreateGraphics();
string m_strout = init();
m_maze3 = new CMaze(m_strout, true);
//draw();
mouseClick = new Point();
}
private void DrawMaze(CMaze m_maze, bool flag)
{
Brush b1 = new SolidBrush(Color.Gray);
Brush b2 = new SolidBrush(Color.Yellow);
Brush b3 = new SolidBrush(Color.Green);
Brush b4 = new SolidBrush(Color.White);
Pen pen = new Pen(Color.Red, 1);
if (flag == false)
{
int width = pictureBox1.Width;
int height = pictureBox1.Height;
myg1.FillRectangle(b4, new Rectangle(0, 0, width, height));
Point start = new Point(30, 30);
int interval_x = Convert.ToInt16((width - 60) / m_maze.Cols);
int interval_y = Convert.ToInt16((height - 60) / m_maze.Rows);
for (int i = 0; i < m_maze.Rows; i++)
{
for (int j = 0; j < m_maze.Cols; j++)
{
Point p1 = new Point(start.X + interval_x * j, start.Y + interval_y * i);
Point p2 = new Point(p1.X + interval_x, p1.Y + interval_y);
if (m_maze.Getelems(i + 1, j + 1) == 1)
{
myg1.FillRectangle(b1, p1.X, p1.Y, interval_x, interval_y);
}
else if (m_maze.Getelems(i + 1, j + 1) == 0)
{
myg1.FillRectangle(b2, p1.X, p1.Y, interval_x, interval_y);
}
}
}
for (int i = 0; i <= m_maze.Rows; i++)
{
Point p1 = new Point(start.X, start.Y + interval_y * i);
Point p2 = new Point(start.X + interval_x * m_maze.Cols, start.Y + interval_y * i);
Font font = new Font("华为宋体", 12);
if (i < m_maze.Rows)
{
myg1.DrawString(Convert.ToString(i + 1), font, b3, new Point(p1.X - 20, p1.Y));
}
myg1.DrawLine(pen, p1, p2);
}
for (int i = 0; i <= m_maze.Cols; i++)
{
Point p1 = new Point(start.X + interval_x * i, start.Y);
Point p2 = new Point(start.X + interval_x * i, start.Y + interval_y * m_maze.Rows);
Font font = new Font("华为宋体", 12);
if (i < m_maze.Cols)
{
myg1.DrawString(Convert.ToString(i + 1), font, b3, new Point(p1.X, p1.Y - 20));
}
myg1.DrawLine(pen, p1, p2);
}
}
else
{
int width = pictureBox2.Width;
int height = pictureBox2.Height;
myg2.FillRectangle(b4, new Rectangle(0, 0, width, height));
Point start = new Point(30, 30);
int interval_x = Convert.ToInt16((width - 60) / m_maze.Cols);
int interval_y = Convert.ToInt16((height - 60) / m_maze.Rows);
for (int i = 0; i < m_maze.Rows; i++)
{
for (int j = 0; j < m_maze.Cols; j++)
{
Point p1 = new Point(start.X + interval_x * j, start.Y + interval_y * i);
Point p2 = new Point(p1.X + interval_x, p1.Y + interval_y);
if (m_maze.Getelems(i + 1, j + 1) == 1)
{
myg2.FillRectangle(b1, p1.X, p1.Y, interval_x, interval_y);
}
else if (m_maze.Getelems(i + 1, j + 1) == 0)
{
myg2.FillRectangle(b2, p1.X, p1.Y, interval_x, interval_y);
}
else if (m_maze.Getelems(i + 1, j + 1) == -1)
{
myg2.FillRectangle(b3, p1.X, p1.Y, interval_x, interval_y);
}
}
}
for (int i = 0; i <= m_maze.Rows; i++)
{
Point p1 = new Point(start.X, start.Y + interval_y * i);
Point p2 = new Point(start.X + interval_x * m_maze.Cols, start.Y + interval_y * i);
Font font = new Font("华为宋体", 12);
if (i < m_maze.Rows)
{
myg2.DrawString(Convert.ToString(i + 1), font, b3, new Point(p1.X - 20, p1.Y));
}
myg2.DrawLine(pen, p1, p2);
}
for (int i = 0; i <= m_maze.Cols; i++)
{
Point p1 = new Point(start.X + interval_x * i, start.Y);
Point p2 = new Point(start.X + interval_x * i, start.Y + interval_y * m_maze.Rows);
Font font = new Font("华为宋体", 12);
if (i < m_maze.Cols)
{
myg2.DrawString(Convert.ToString(i + 1), font, b3, new Point(p1.X, p1.Y - 20));
}
myg2.DrawLine(pen, p1, p2);
}
}
}