Hi Fang I think your code are ok, but you miss 2 thing to get it into your destination format
first add the attriubte / value fme_type fme_arc to your features uset this syntax @SupplyAttributes(fme_type, fme_arc) second you have to 'translate' the system attributes (attributes starting with fme_ ) into the destination format for this you have to use the @Transform(FME_GENERIC,<destFormat>). If you translate to MapInfo this function will translate alle the fme_ attriubtes into mapinfo_ attributes also note there has to be a matching _DEF line to your featur type in case the format needs one ( ex. MapInfo FM0 ) About the creation factory, just use the same functions as below to modify the feature when you have created it Peter Laulund >From: "fme_fang" <[EMAIL PROTECTED]> >Reply-To: [email protected] >To: [email protected] >Subject: [fme] How to generate circular arc? >Date: Fri, 18 Nov 2005 13:55:27 -0000 > >Hi all, >I'm trying to generate two circles that regard one node of a line >segment as center point respectively,using the follwing statements in >my mapping file. > >¡¡ >FACTORY_DEF * TeeFactory \ >FACTORY_NAME "Get Line Segment Nodes" \ >INPUT FEATURE_TYPE line \ >OUTPUT FEATURE_TYPE line_1 \ > x @Coordinate(x,0) \ > y @Coordinate(y,0) \ > @SupplyAttributes(z,0) \ >OUTPUT FEATURE_TYPE line_2 \ > x @Coordinate(x,-1) \ > y @Coordinate(y,-1) \ > @SupplyAttributes(z,0) > >FACTORY_DEF * TeeFactory \ >FACTORY_NAME "Create Circle" \ >INPUT FEATURE_TYPE line_1 \ >INPUT FEATURE_TYPE line_2 \ >OUTPUT FEATURE_TYPE circles \ > @Dimension(2) \ > @XValue(&x,RESET) \ > @YValue(&y) \ > @GeometryType(fme_point) \ > @SupplyAttributes(fme_primary_axis,2) \ > @SupplyAttributes(fme_secondary_axis,2) \ > @SupplyAttributes(fme_rotation,0) \ > @SupplyAttributes(fme_start_angle,0) \ > @SupplyAttributes(fme_sweep_angle,360) > >FACTORY_DEF * RecorderFactory \ >INPUT FEATURE_TYPE circles \ >FEATURE_FILE "$(FME_MF_DIR)/temp.ffs" \ >MODE RECORD_PASS_THROUGH > >¡¡ > >Though I could see the circles in the temp.ffs file with FME Viewer,I >could not found them in the destination file. > >Why? > >In addition, how to generate circular arc using CreationFactory? > >Any help will be greatly appreciated. > >fang > > > > > > > > > >Get the maximum benefit from your FME, FME Objects, or SpatialDirect via >our Professional Services team. Visit www.safe.com/services for details. >Yahoo! Groups Links > > > > > > _________________________________________________________________ Få alle de nye og sjove ikoner med MSN Messenger http://messenger.msn.dk/ Get the maximum benefit from your FME, FME Objects, or SpatialDirect via our Professional Services team. Visit www.safe.com/services for details. Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/fme/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
