Meter to radians

From: someyo_project <someyo_project@elong.com>
Date: Thu May 16 2002 - 22:32:30 EDT

hi,everyone
>     I want to generate a rectangle that own 2000 meter width and 1000 meter height.
>     I used the function Length.METER.toRadians,but finnally I got a rectangle whose width is 15 meters and height is 35 meters.
>     y???
>     any reply will be appreciated.
>     fllow my code:
> /********************************************************************************
>     public OMGraphicList createGraphics (OMGraphicList graphics) {
>         OMLine line;
>
>         graphics.clear();
>
>         //create a rectange that own width 2000 M and height 1000M
>         //and center at beijing site
>         float centerX = 39.5622f;
>         float centerY = 116.2422f;
>        //bottom line
>         line = createLine(centerX - Length.METER.toRadians(1000f),
>                           centerY - Length.METER.toRadians(500f),
>                           centerX + Length.METER.toRadians(1000f),
>                           center! ! Y - Length.METER.toRadians(500f),
>                           OMGraphic.LINETYPE_STRAIGHT,
>      Color.red, Color.yellow);
>         line.setAppObject(new Integer(10));
>         graphics.addOMGraphic(line);
>         //right line
>         line = null;
>         line = createLine(centerX + Length.METER.toRadians(1000f),
>                           centerY - Length.METER.toRadians(500f),
>     &n! ! bsp;                     centerX + Length.METER.toRadians(1000f),
>                           centerY + Length.METER.toRadians(500f),
>                           OMGraphic.LINETYPE_STRAIGHT,
>                           Color.green, Color.yellow);
>         line.setAppObject(new Integer(20));
>         graphics.addOMGraphic(line);
>         //top line
>         line = null;
>         line = createLine(centerX - Length.METER.toRadians(1000f),
>                           centerY + Length.METER.toRadians(500f),
>                           centerX + Length.METER.toRadians(1000f),
>                           centerY + Length.METER.toRadians(500f),
>                         &nbs! ! p; OMGraphic.LINETYPE_STRAIGHT,
>                           Color.blue, Color.yellow);
>         line.setAppObject(new Integer(30));
>         graphics.addOMGraphic(line);
>         //left line
>         line = null;
>         line = createLine(centerX - Length.METER.toRadians(1000f),
>                           centerY - Length.METER.toRadians(500f),
>                 ! !           centerX - Length.METER.toRadians(1000f),
>                           centerY + Length.METER.toRadians(500f),
>                           OMGraphic.LINETYPE_STRAIGHT,
>                           Color.blue, Color.yellow);
>         line.setAppObject(new Integer(40));
>         graphics.addOMGraphic(line);
>          return graphics;
>     }
> *********! ! ***********************************************************************/
>
> thanx u in advance!
>
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