Re: [mapserver-users] arrow head doesn't draw at the end

2011-11-03 Thread Havard Tveite
An update regarding RFC45: Thomas B. has now implemented SYMBOL ANCHORPOINT, which can be used to specify the anchor point of a symbol. With this functionality, it is very easy to implement symbols that is to be placed and rotated according to something else than their centre point. I have

Re: [mapserver-users] arrow head doesn't draw at the end

2011-09-28 Thread luis peinado
Hi, just trying to help. I used some trick with arrows than maybe can help you with some variation. I use mapserver-5.X and the way it worked for me was a LINE type layer using a normal class (continous line) with an OVERLAYSYMBOL, using a character. Maybe changin some parameters like GAP may be

Re: [mapserver-users] arrow head doesn't draw at the end

2011-09-28 Thread Havard Tveite
GEOMTRANSFORM end only works for the lines of a line layer. Is your layer a line layer? Håvard On 9/27/2011 4:48 PM, Puneet Kishor wrote: On Sep 27, 2011, at 2:18 AM, Havard Tveite wrote: Have you seen:

Re: [mapserver-users] arrow head doesn't draw at the end

2011-09-28 Thread Mr. Puneet Kishor
On Sep 28, 2011, at 3:11 AM, Havard Tveite wrote: GEOMTRANSFORM end only works for the lines of a line layer. Is your layer a line layer? Sigh. No, my layer is a POINT layer. Where on this page [http://mapserver.org/mapfile/style.html] is it documented that GEOMTRANSFORM is only for LINE

Re: [mapserver-users] arrow head doesn't draw at the end

2011-09-28 Thread Mr. Puneet Kishor
Hi luis, Thanks for helping out. I will try OVERLAYSYMBOL, but from the docs it seems it is no different that using two stacked symbols. I did try GAP, but that doesn't help at all. As I mentioned below, I am drawing these points, not unlike the recent thread started by Brent on drawing wind

Re: [mapserver-users] arrow head doesn't draw at the end

2011-09-28 Thread thomas bonfort
On Wed, Sep 28, 2011 at 15:09, Mr. Puneet Kishor punk.k...@gmail.com wrote: Hi luis, Thanks for helping out. I will try OVERLAYSYMBOL, but from the docs it seems it is no different that using two stacked symbols. I did try GAP, but that doesn't help at all. As I mentioned below, I am

Re: [mapserver-users] arrow head doesn't draw at the end

2011-09-28 Thread Mr. Puneet Kishor
Hi Thomas, On Sep 28, 2011, at 8:15 AM, thomas bonfort wrote: On Wed, Sep 28, 2011 at 15:09, Mr. Puneet Kishor punk.k...@gmail.com wrote: Hi luis, Thanks for helping out. I will try OVERLAYSYMBOL, but from the docs it seems it is no different that using two stacked symbols. I did try

Re: [mapserver-users] arrow head doesn't draw at the end

2011-09-28 Thread Havard Tveite
One possible problem with my suggested approach is that the lines will only be the half of the value given in [rate]. Håvard On 9/28/2011 4:25 PM, Håvard Tveite wrote: With a point layer, you can fix this using the offset trick I referred to in my earlier post: The following works for me

Re: [mapserver-users] arrow head doesn't draw at the end

2011-09-28 Thread Puneet Kishor
On Sep 28, 2011, at 8:32 AM, Mr. Puneet Kishor wrote: .. On 9/27/2011 4:12 AM, Puneet Kishor wrote: My arrows look like so instead of with declarations like so SYMBOL NAME vert-line TYPE vector POINTS 0 1 0 0 END END

Re: [mapserver-users] arrow head doesn't draw at the end

2011-09-27 Thread Havard Tveite
Have you seen: http://mapserver.org/mapfile/symbology/construction.html#changing-the-center-of-a-point-symbol Håvard Tveite On 9/27/2011 4:12 AM, Puneet Kishor wrote: My arrows look like so instead of with declarations like so SYMBOL NAME vert-line TYPE

[mapserver-users] arrow head doesn't draw at the end

2011-09-26 Thread Puneet Kishor
My arrows look like so instead of with declarations like so SYMBOL NAME vert-line TYPE vector POINTS 0 1 0 0 END END SYMBOL NAME up TYPE vector POINTS 0 1 0.5 0