Hi. Sorry for my bad english.
I have a problem with the shp2pgsql.exe tool (download since Carto.net) and my
PHP-MySQL application. I don�t know why my SVG is resulting how if it was
reflected by a horizontal mirror. The PHP code (after de SQL spatial query) is
like this:
//geometry in Well-Know-Text format
$wkt="MULTIPOLYGON(((0 0,0 3,3 3,3 0,0 0),(1 1,1 2,2 2,2 1,1,1)),((6 7,8 9,4
5,6 7)))";
$d= str_replace("MULTIPOLYGON(((", "M ", $wkt);
$d = str_replace(")),((", " z \n M ", $d);
$d = str_replace("),(", " z \n M ", $d);
$d = str_replace(",", " L ", $d);
$d = str_replace(")))", " z \n", $d);
/*
result:
M 0 0 L 0 3 L 3 3 L 3 0 L 0 0 z \n M 1 1 L 1 2 L 2 2 L 2 1 L 1 1 z \n M 6 7 L 8
9 L 4 5 L 6 7 z \n
*/
There is a simple manner for turn the image since SVG, how change the
coordinate system or something like? I know there is simple making a PHP
function that do that, but my SVG�s are little big and could consume too many
resources and processing time.
First of all, I need to preserve the performance and the easy-to-use issue.
Someone have any idea?
Thanks,
Ed
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