[mapserver-users] Drawing a Line From A Set Start Point to End Point

[Lena Olympio]

Hello,
I am trying to draw tornado paths on my map that I am creating, but I am
having a little bit of trouble because now it won't even plot the initial
point on my map. The following is my code for attempting to draw a line from
start to finish. If anyone has any helpful information, it would be greatly
appreciated

while($row=mysql_fetch_assoc($result)){
     $mypoint=ms_newPointObj();
     $mypoint->setXY($row['lon_td'],$row['lat_td']);
     $myline=ms_newLineObj();
     $myline->add($mypoint);
     $endpoint=ms_newPointObj();
     $endpoint->setXY($row['lon_lift'],$row['lat_lift']);
     $myline->add($endpoint);
     $mypoint->draw($map,$this_layer_tornado,$image,0,'');
}

//Create the shape object that will be added to the layer
$shape=ms_newShapeObj(MS_SHAPE_LINE);
$shape->add($myline);
$this_layer_tornado->addFeature($shape);

Thank you,
Lena

-- 
*Lena Olympio*
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