Drawing and editing points in ArrayList... Lost

[DarkWorlds]

Well this was something out of the book, but has been modified to do a few more things i need it to do. Right now im just trying to get the delete feature working. Its supposed to delete the closest to the mouse click, but instead what its doing is deleteing the first one in the array list. I know im doing something wrong. But no errors :/

heres where I think is going wrong in my code

else if (rbtn_Delete.Checked)
{
Point[] pointArray = (Point[])points.ToArray(points[0].GetType());
for (int i = 0; i<pointArray.Length; i++)
{
currentTaxicab = Math.Abs(e.X - pointArray.X) + Math.Abs(e.Y - pointArray.Y);
if (currentTaxicab <= oldTaxicab)
{
currentPoint = temp;
oldTaxicab = currentTaxicab;
}
}
points.RemoveAt(currentPoint);
}
drawPanel.Invalidate();

you can download the full source here:

http://www.hardtechreviews.com/files/personal/help/Form1.cs

Gotta thank a friend for letting me use his space

Im totaly lost. on this part... also if anyone has any cluse how to do a PolyBezier. Supposedly its DrawBeziers method passing it the pen reference and the array of points reference. A PolyBezier curve can only be drawn with 4 or 4 plus a multiple of 3 points.

But again this loses me.

 

[DarkWorlds]

any ideas?

 

[misterstick]

what is the variable "temp" set to?

as a first guess, i have a feeling that the code

currentPoint = temp;

should read something like

currentPoint = pointArray[i];

good luck.

mr s. <