private void pictureBox3_MouseMove(object sender, MouseEventArgs e)
{
bool test = false;
if (colorNodeLeft != null)
{
test = true;
left.ChangeColors(colorNodeLeft, Color.Black);
}
colorNodeLeft = left.FindClosestNode(e.X, e.Y);
if (colorNodeLeft != null)
{
left.ChangeColors(colorNodeLeft, Color.Red);
test = true;
}
if (test)
{
Graphics g = Graphics.FromImage(leftBitMap);
g.Clear(pictureBox3.BackColor);
pictureBox3.Refresh();
}
}
private void pictureBox2_MouseMove(object sender, MouseEventArgs e)
{
bool test = false;
if (colorNodeUpper != null)
{
upper.ChangeColors(colorNodeUpper, Color.Black);
test = true;
}
colorNodeUpper = upper.FindClosestNode(e.X, e.Y);
if (colorNodeUpper != null)
{
upper.ChangeColors(colorNodeUpper, Color.Red);
test = true;
}
if (test)
{
Graphics g = Graphics.FromImage(upperBitMap);
g.Clear(pictureBox2.BackColor);
pictureBox2.Refresh();
}
}
