Révision bc28d3dc
Ajouté par Jocelyn Delande il y a environ 11 ans
js/pano.js | ||
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39 | 39 |
var test = {x:0, y:0, i:100}; |
40 | 40 |
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41 | 41 |
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42 |
function getXMLHttpRequest() { |
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43 |
var xhr = null; |
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44 |
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45 |
if (window.XMLHttpRequest || window.ActiveXObject) { |
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46 |
if (window.ActiveXObject) { |
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47 |
try { |
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48 |
xhr = new ActiveXObject("Msxml2.XMLHTTP"); |
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49 |
} catch(e) { |
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xhr = new ActiveXObject("Microsoft.XMLHTTP"); |
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} |
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} else { |
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xhr = new XMLHttpRequest(); |
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} |
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} else { |
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56 |
alert("Votre navigateur ne supporte pas l'objet XMLHTTPRequest..."); |
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return null; |
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} |
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59 |
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60 |
return xhr; |
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} |
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63 |
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42 | 65 |
function nmodulo(val, div) { // pour obtenir un modulo dans l'espace des nombres naturels N. |
43 | 66 |
return Math.floor((val%div+div)%div); // il y a peut être plus simple, mais en attendant .... |
44 | 67 |
} |
... | ... | |
252 | 275 |
return fname; |
253 | 276 |
} |
254 | 277 |
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278 |
function get_base_name() { |
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279 |
/** |
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* @returns the base name, which is the name (not path) of the folder where |
|
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* the tiles are. |
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*/ |
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283 |
return img_prefix.split('/').reverse()[0]; |
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} |
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285 |
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255 | 287 |
function keys(key) { |
256 | 288 |
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257 | 289 |
hide_links(); |
... | ... | |
745 | 777 |
} |
746 | 778 |
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747 | 779 |
function insert_ref_point(el, x, y) { |
748 |
var label;
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|
780 |
var label, posx, posy;
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749 | 781 |
el.style.display = 'none'; |
750 | 782 |
for(var i = 0; i < zm.pt_list.length; i++) { |
751 | 783 |
label = zm.pt_list[i]['label']; |
752 | 784 |
if(label == document.getElementById('sel_point').value) { |
753 |
var posx = nmodulo(last.x + x - canvas.width/2, zm.im.width)/zm.im.width;
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754 |
var posy = 0.5 - (last.y + y - canvas.height/2)/zm.im.height;
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785 |
posx = nmodulo(last.x + x - canvas.width/2, zm.im.width)/zm.im.width; |
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786 |
posy = 0.5 - (last.y + y - canvas.height/2)/zm.im.height; |
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755 | 787 |
var pval = {x:posx, y:posy, cap:zm.pt_list[i]['cap'], ele:zm.pt_list[i]['ele'], label:label}; |
756 | 788 |
ref_points[label] = pval; |
757 | 789 |
document.getElementById('res').innerHTML = '<h4>Dernier point entré</h4>'; |
... | ... | |
761 | 793 |
break; |
762 | 794 |
} |
763 | 795 |
} |
764 |
show_result(); |
|
796 |
show_result(); |
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797 |
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// Then push the modif |
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799 |
var xhr = getXMLHttpRequest(); |
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800 |
xhr.open("POST", "ajax/add_reference.php", true); |
|
801 |
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); |
|
802 |
xhr.send("ref_point="+encodeURIComponent(label) |
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+"&panorama="+encodeURIComponent(get_base_name()) |
|
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+"&x="+posx+"&y="+posy); |
|
765 | 805 |
} |
766 | 806 |
|
767 | 807 |
function show_result(clear_before) { |
... | ... | |
776 | 816 |
} |
777 | 817 |
|
778 | 818 |
function delete_ref_point(el) { |
819 |
var ref_name = document.getElementById('sel_point').value; |
|
779 | 820 |
el.style.display = 'none'; |
780 |
delete ref_points[document.getElementById('sel_point').value];
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821 |
delete ref_points[ref_name];
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781 | 822 |
reset_zooms(); |
782 | 823 |
putImage(last.x, last.y); |
783 |
show_result(true); |
|
824 |
show_result(true); |
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825 |
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826 |
// Then push the modif |
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827 |
var xhr = getXMLHttpRequest(); |
|
828 |
xhr.open("POST", "ajax/rm_reference.php", true); |
|
829 |
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); |
|
830 |
xhr.send("ref_point="+encodeURIComponent(ref_name) |
|
831 |
+"&panorama="+encodeURIComponent(get_base_name())); |
|
784 | 832 |
} |
785 | 833 |
|
786 | 834 |
function clean_canvas_events(e) { |
Formats disponibles : Unified diff
adds and delete ref_points from js interface