Re: [OSM-dev] kothic-js demo with LandForm Panorama contours on Freemap
Hi, The whole thing is under http://www.free-map.org.uk/svn/freemap/ including the functionsnew.php script. Nick -Philipp Borgers wrote: - To: dev@openstreetmap.org From: Philipp Borgers Date: 02/01/2012 10:16PM Subject: Re: [OSM-dev] kothic-js demo with LandForm Panorama contours on Freemap Could you open source the hole code? I'm missing the functionsnew.php file in features.php. I'm trying to port your code to nodejs. Client side code is "finished"/works. Now I want to implement the server side code. Going to put this on github as soon as it is more or less complete. Have you contacted the kothic-js developer about your patch? Would be cool if we get this upstream. Regards Philipp On Fri, 2011-12-30 at 11:33 +, Nick Whitelegg wrote: > Hi, > > Over Christmas I've been knocking together a demo which uses kothic-js > client side rendering for Freemap, incorporating LandForm PANORAMA > contours. > You can see it at http://www.free-map.org.uk/0.6/; full details on the > blog post at http://www.free-map.org.uk/wordpress/?p=221. It's best > viewed in Chrome (see the blog post), though it's been tested on > Firefox 8 and Opera 11.6 as well. > > To summarise: I'm pretty impressed with the lightweight clean > simplicity of the components (e.g. Leaflet, geojson, mapcss, most of > which I hadn't played with until now) and am generally pleased with > the performance of kothic-js itself. One or two issues (not sure if > the developers of kothic can answer these): I'm having difficulty with > line features at tile boundaries. If any line features have > coordinates of x=0 or y=0, or x=granularity or y=granularity, the > whole tile rendering messes up, consequently I have to convert such > coordinates to 1 or granularity-1 respectively. I use postgis > ST_Intersection() with the bounding box to crop the geometries. > Polygon features don't seem to have this problem... any idea? > > Overall though I'm impressed and consequently kothic-js is likely to > form the basis of the next revision of Freemap. > > Nick > ___ > dev mailing list > dev@openstreetmap.org > http://lists.openstreetmap.org/listinfo/dev ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev [attachment "signature.asc" removed by Nick Whitelegg/FT/Solent] ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] kothic-js demo with LandForm Panorama contours on Freemap
Could you open source the hole code? I'm missing the functionsnew.php file in features.php. I'm trying to port your code to nodejs. Client side code is "finished"/works. Now I want to implement the server side code. Going to put this on github as soon as it is more or less complete. Have you contacted the kothic-js developer about your patch? Would be cool if we get this upstream. Regards Philipp On Fri, 2011-12-30 at 11:33 +, Nick Whitelegg wrote: > Hi, > > Over Christmas I've been knocking together a demo which uses kothic-js > client side rendering for Freemap, incorporating LandForm PANORAMA > contours. > You can see it at http://www.free-map.org.uk/0.6/; full details on the > blog post at http://www.free-map.org.uk/wordpress/?p=221. It's best > viewed in Chrome (see the blog post), though it's been tested on > Firefox 8 and Opera 11.6 as well. > > To summarise: I'm pretty impressed with the lightweight clean > simplicity of the components (e.g. Leaflet, geojson, mapcss, most of > which I hadn't played with until now) and am generally pleased with > the performance of kothic-js itself. One or two issues (not sure if > the developers of kothic can answer these): I'm having difficulty with > line features at tile boundaries. If any line features have > coordinates of x=0 or y=0, or x=granularity or y=granularity, the > whole tile rendering messes up, consequently I have to convert such > coordinates to 1 or granularity-1 respectively. I use postgis > ST_Intersection() with the bounding box to crop the geometries. > Polygon features don't seem to have this problem... any idea? > > Overall though I'm impressed and consequently kothic-js is likely to > form the basis of the next revision of Freemap. > > Nick > ___ > dev mailing list > dev@openstreetmap.org > http://lists.openstreetmap.org/listinfo/dev signature.asc Description: This is a digitally signed message part ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] kothic-js demo with LandForm Panorama contours on Freemap
Hi! 2011/12/30 Nick Whitelegg : > Hi, > > Over Christmas I've been knocking together a demo which uses kothic-js > client side rendering for Freemap, incorporating LandForm PANORAMA contours. > You can see it at http://www.free-map.org.uk/0.6/; full details on the blog > post at http://www.free-map.org.uk/wordpress/?p=221. It's best viewed in > Chrome (see the blog post), though it's been tested on Firefox 8 and Opera > 11.6 as well. Very nice! > To summarise: I'm pretty impressed with the lightweight clean simplicity of > the components (e.g. Leaflet, geojson, mapcss, most of which I hadn't played > with until now) and am generally pleased with the performance of kothic-js > itself. One or two issues (not sure if the developers of kothic can answer > these): I'm having difficulty with line features at tile boundaries. If any > line features have coordinates of x=0 or y=0, or x=granularity or > y=granularity, the whole tile rendering messes up, consequently I have to > convert such coordinates to 1 or granularity-1 respectively. I use postgis > ST_Intersection() with the bounding box to crop the geometries. Polygon > features don't seem to have this problem... any idea? Linear features, if they have their end on tile boundary, should be continued outside the tile to omit the effect of "linecap inside line" problem. So the bug is somewhere near there. Do you have any screenshots? (you can send them directly to me or attach to bugzilla). > Overall though I'm impressed and consequently kothic-js is likely to form > the basis of the next revision of Freemap. Nice present for new year :3 -- Darafei "Komяpa" Praliaskouski OSM BY Team - http://openstreetmap.by/ xmpp:m...@komzpa.net mailto:m...@komzpa.net ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
[OSM-dev] kothic-js demo with LandForm Panorama contours on Freemap
Hi, Over Christmas I've been knocking together a demo which uses kothic-js client side rendering for Freemap, incorporating LandForm PANORAMA contours. You can see it at http://www.free-map.org.uk/0.6/; full details on the blog post at http://www.free-map.org.uk/wordpress/?p=221. It's best viewed in Chrome (see the blog post), though it's been tested on Firefox 8 and Opera 11.6 as well. To summarise: I'm pretty impressed with the lightweight clean simplicity of the components (e.g. Leaflet, geojson, mapcss, most of which I hadn't played with until now) and am generally pleased with the performance of kothic-js itself. One or two issues (not sure if the developers of kothic can answer these): I'm having difficulty with line features at tile boundaries. If any line features have coordinates of x=0 or y=0, or x=granularity or y=granularity, the whole tile rendering messes up, consequently I have to convert such coordinates to 1 or granularity-1 respectively. I use postgis ST_Intersection() with the bounding box to crop the geometries. Polygon features don't seem to have this problem... any idea? Overall though I'm impressed and consequently kothic-js is likely to form the basis of the next revision of Freemap. Nick ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
