Hi All, I got an Algo problem here.
I want to draw a straight line.
while waiting for user's input of 2nd point with :
2nd_point = axlEnterPoint(?prompts ...) , I want to capture the cursor position and draw the line
first for user to preview, with axlPathStart and axlDBCreatePath...
then until user confirm and click.
how shall i go around with this?
such that the while loop can continuously axlCursorGet(nil) (so that can draw the line first)
while it is hung @ 2nd_point = axlEnterPoint(?prompts ...). Thx in advance~