One might want to use this X3D conversion as a function, feeding geometry into a function and getting a page in return. In this way, we can reuse the code easily for other tables. Embodied in a function, X3D conversion is as follows:
CREATE OR REPLACE FUNCTION AsX3D_XHTML(geometry) RETURNS character varying AS $BODY$ SELECT regexp_replace( ' <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns= "http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="X-UA-Compatible" content="chrome=1"/> <meta http-equiv="Content-Type" content="text/html;charset=utf-8"/> <title>Point Cloud in a Browser</title> <link rel="stylesheet" type="text/css" href="http://x3dom.org/x3dom/example/x3dom.css ...
