private void AddPOIToMap(MapPoint mp)
{
var newPic = new PictureBox();
newPic.SizeMode = PictureBoxSizeMode.AutoSize;
newPic.Parent = pictureBox1;
newPic.BackColor = Color.Transparent;
//calc the upper left corner of the map square
int picX = 0;
int picY = 0;
if (!mp.IsX_East)
{
picX = 2066 - 20 - (40 * mp.X);
}
else
{
picX = 2066 - 20 + (40 * mp.X);
}
if (!mp.IsY_South)
{
picY = 2066 - 20 - (40 * mp.Y);
}
else
{
picY = 2066 - 20 + (40 * mp.Y);
}
newPic.Location = new Point(picX, picY + 3);
newPic.Image = imgListPOI.Images[(int)mp.PoiType];
newPic.BringToFront();
newPic.Tag = mp;
newPic.ContextMenuStrip = mnuWaypointRightClick;
newPic.Click += newPic_Click;
newPic.MouseDown += newPic_MouseDown;
if (pictureBoxes == null)
pictureBoxes = new List<PictureBox>();
pictureBoxes.Add(newPic);
}
private MapPoint CalulateMapPosition(int x, int y)
{
var mp = new MapPoint();
//calc east/west
int xVal = 0;
if (x < 2066)
{
mp.IsX_East = false;
int val1 = 2066 - x - 20;
if (val1 < 0)
val1 = 0;
else
xVal = val1 / 40 + 1;
}
else
{
int val1 = x - 2066 - 20;
if (val1 < 0)
val1 = 0;
else
xVal = val1 / 40 + 1;
}
//calc north south
int yVal = 0;
if (y < 2066)
{
mp.IsY_South = false;
int val1 = 2066 - y - 20;
if (val1 < 0)
val1 = 0;
else
yVal = val1 / 40 + 1;
}
else
{
int val1 = y - 2066 - 20;
if (val1 < 0)
val1 = 0;
else
yVal = val1 / 40 + 1;
}
mp.X = xVal;
mp.Y = yVal;
return mp;
}
