public bool PutPositionIntoArray(IPosition_Connected_Edit p)
{
float x = p.GetX(), y = p.GetY();
if (InBound(x, y))
{
mapAry[(int)x, (int)y].Add(p);
return(true);
}
else
{
return(false);
}
}
private void panel1_MouseMove(object sender, MouseEventArgs e)
{
int x = e.X / blockSize, y = e.Y / blockSize;
toolStripLabel1.Text = "(" + Convert.ToString(x) + "," + Convert.ToString(y) + ") (" + Convert.ToString(e.X) + "," + Convert.ToString(e.Y) + ")";
if (x0 != x || y0 != y)
{
using (Graphics g = panel1.CreateGraphics())
{
if (x0 >= 0 && y0 >= 0)
{
refreshBlock(x0, y0);
if (Math.Abs(x1 - x0) <= 1 && Math.Abs(y1 - y0) <= 1)
{
DrawSelectedNode();
}
IPosition_Connected_Edit p1 = map.GetStartPosition(), p2 = map.GetEndPosition();
if ((p1 != null && Math.Abs(p1.GetX() - x0) <= 1 && Math.Abs(p1.GetY() - y0) <= 1) || (p2 != null && Math.Abs(p2.GetX() - x0) <= 1 && Math.Abs(p2.GetY() - y0) <= 1))
{
DrawStartEndNode();
}
if (path != null)
{
foreach (IPosition_Connected p in path)
{
if (Math.Abs(p.GetX() - x0) <= 1 && Math.Abs(p.GetY() - y0) <= 1)
{
DrawPathNode(p);
}
}
}
}
g.DrawRectangle(selectBoxPen, x * blockSize, y * blockSize, blockSize, blockSize);
}
x0 = x;
y0 = y;
}
}