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<!DOCTYPE html>
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="fr" lang="fr">
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<head>
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<?php
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require 'class/site_point.class.php';
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require 'class/sites_dir.class.php';
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if (isset($_GET['dir']) && isset($_GET['panorama'])) {
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$dir = $_GET['dir'];
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$name = $_GET['panorama'];
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} else {
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$dir = 'tiles';
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$name = 'ttn_mediatheque';
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}
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$opt_vals = array();
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foreach(array('to_cap', 'to_ele', 'to_zoom') as $val) {
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if (!empty($_GET[$val])) $opt_vals[$val] = $_GET[$val];
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}
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$base_dir = $dir.'/'.$name;
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$pt = new site_point($base_dir);
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if(!$pt) die("impossible d'accéder à ".$base_dir." !\n");
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$params = $pt->get_params();
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$prefix = $pt->get_prefix();
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?>
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<meta http-equiv="Content-type" content="text/html; charset=UTF-8"/>
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<?php
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$titre = 'panorama';
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if ($params && isset($params['titre'])) $titre .= ' ; '.$params['titre'];
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printf ("<title>%s</title>\n", $params['titre']);
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?>
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<script>
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<?php
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printf ("var img_prefix = '%s/%s'\n", $base_dir, $prefix);
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if (is_array($params)) $opt_vals = array_merge($params, $opt_vals);
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foreach(array('to_cap', 'to_ele', 'to_zoom', 'image_loop') as $val) {
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if (isset($opt_vals[$val])) printf ('var '.$val.' = '.$opt_vals[$val].";\n");
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}
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?>
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</script>
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<script src="js/pano.js"></script>
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<script>
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<?php
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$zoom_array = $pt->get_magnifications();
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foreach($zoom_array as $zoom => $val) {
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echo "zooms[$zoom] = new tzoom($zoom);\n";
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echo "zooms[$zoom].ntiles.x = ".$val['nx'].";\n";
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echo "zooms[$zoom].ntiles.y = ".$val['ny'].";\n";
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$size = getimagesize(sprintf($base_dir.'/'.$prefix.'_%03d_%03d_%03d.jpg', $zoom, 0, 0));
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echo "zooms[$zoom].tile.width = ".$size[0].";\n";
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echo "zooms[$zoom].tile.height = ".$size[1].";\n";
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$size = getimagesize(sprintf($base_dir.'/'.$prefix.'_%03d_%03d_%03d.jpg', $zoom, $val['nx']-1, $val['ny']-1));
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echo "zooms[$zoom].last_tile.width = ".$size[0].";\n";
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echo "zooms[$zoom].last_tile.height = ".$size[1].";\n";
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}
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$dir_list = new sites_dir($dir);
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$ipt = 0;
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$scrname = getenv('SCRIPT_NAME');
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foreach($dir_list->get_sites() as $opt) {
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$prm = $opt->get_params();
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$oname = $opt->get_name();
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if ($oname != $name && isset($prm['latitude']) && isset($prm['longitude']) && isset($prm['altitude']) && isset($prm['titre'])) {
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list($dist, $cap, $ele) = $pt->coordsToCap($prm['latitude'], $prm['longitude'], $prm['altitude']);
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$lnk = sprintf("%s?dir=%s&panorama=%s&to_cap=%.3f&to_ele=%.3f", $scrname, $dir, $oname, $cap + 180, -$ele);
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printf('point_list[%d] = new Array("%s", %03lf, %03lf, %03lf, "%s");'."\n", $ipt++, $prm['titre'], $dist, $cap, $ele, $lnk);
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}
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}
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include 'ref_points.php';
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$extra_names = array();
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$ref_names = array();
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if (is_array($ref_points)) {
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foreach ($ref_points as $name => $vals) {
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$extra_names[] = $name;
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list($dist, $cap, $ele) = $pt->coordsToCap($vals[0], $vals[1], $vals[2]);
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$ref_names[$name] = array($dist, $cap, $ele);
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printf('point_list[%d] = new Array("%s", %03lf, %03lf, %03lf, "");'."\n", $ipt++, $name, $dist, $cap, $ele);
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}
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}
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if (isset($params['reference'])) {
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echo "ref_points = new Array();\n";
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foreach ($params['reference'] as $nm => $val) {
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if (isset($ref_names[$nm])) {
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list($dist, $cap, $ele) = $ref_names[$nm];
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list($px, $py) = explode(',', $val);
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printf("ref_points[\"%s\"] = {x:%.5f, cap:%.5f, y:%.5f, ele:%.5f};\n", $nm, $px, $cap, $py, $ele);
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}
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}
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}
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?>
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</script>
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<link type="image/x-icon" rel="shortcut icon" href="images/tsf.png"/>
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<link rel="stylesheet" media="screen" href="css/all.css" />
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</head>
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<body>
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<canvas id="mon-canvas">
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Ce message indique que ce navigateurs est vétuste car il ne supporte pas <samp>canvas</samp> (IE6, IE7, IE8, ...)
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</canvas>
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<fieldset id="control"><legend>contrôle</legend>
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<label>Zoom : <input type="range" min="0" max="2" value="2" id="zoom_ctrl"/></label>
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<label>Cap : <input type="number" min="0" max="360" step="10" value="0" autofocus="" id="angle_ctrl"/></label>
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<label>Élévation : <input type="number" min="-90" max="90" step="1" value="0" autofocus="" id="elvtn_ctrl"/></label>
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</fieldset>
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<?php
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if ($params && isset($params['latitude']) && isset($params['longitude'])) {
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print("<div id=\"params\">\n");
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printf ("<p>latitude : <em>%.3f°</em></p>\n", $params['latitude']);
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printf ("<p>longitude : <em>%.3f°</em></p>\n", $params['longitude']);
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if (isset($params['altitude'])) printf ("<p>altitude : <em>%d m</em></p>\n", $params['altitude']);
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print("</div>\n");
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}
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echo '<p id="info"></p>'."\n";
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if (count($extra_names) > 1) {
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echo "<p id=\"insert\">\n<select id=\"sel_point\" name=\"known_points\">\n";
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foreach ($extra_names as $nm) {
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echo '<option>'.$nm."</option>\n";
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}
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echo "</select>\n<br/>";
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echo "<input type=\"button\" id=\"do-insert\" value=\"insérer\"/>\n";
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echo "<input type=\"button\" id=\"do-delete\" value=\"suppimer\"/>\n";
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echo "<input type=\"button\" id=\"do-cancel\" value=\"annuler\"/>\n";
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echo "</p>\n";
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}
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?>
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<p class="validators"><a href="http://validator.w3.org/check?uri=referer">page xHTML validé !</a></p>
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<p id="res"></p>
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</body>
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</html>
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