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#1 (permalink) |
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Futur Membre du Club
![]() Date d'inscription: mars 2007
Messages: 30
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Bonjour,
J'ai obtenu du code qui permet un diaporama très intéressant sur des photos et il me plairait bcp de pouvoir l'utiliser, par contre je ne m'y connais pas vraiment lorsque c'est du code aussi large que ça. Les photos apparaissent dans un cadre absolue si je ne me trompe pas. Moi j'aurais besoin de l'avoir dans un tableau et non en cadre absolue. Serait-il possible de m'aider svp... voici le code en question et merci de votre aide... Code :
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <title>autumn II - interactive DHTML</title> <meta name="Author" content="Gerard Ferrandez at http://www.dhteumeuleu.com"> <meta http-equiv="imagetoolbar" content="no"> <style type="text/css"> html { overflow: hidden; } body { position: absolute; margin: 0px; padding: 0px; background: #111; width: 100%; height: 100%; } #screen { position: absolute; left: 10%; top: 10%; width: 80%; height: 80%; background: #000; } #screen img { position: absolute; cursor: pointer; visibility: hidden; width: 0px; height: 0px; -ms-interpolation-mode:nearest-neighbor; } #screen .tvover { border: solid #fff; } #screen .tvout { border: solid #222; } #bankImages { display: none; } </style> <script type="text/javascript"> // ============================================================= // ===== photo 3D ===== // script written by Gerard Ferrandez - October 21th, 2007 // <a href="http://www.dhteumeuleu.com" target="_blank">http://www.dhteumeuleu.com</a> // ============================================================= /* ==== library ==== */ var Library = {}; Library.ease = function () { this.target = 0; this.position = 0; this.move = function (target, speed) { this.position += (target - this.position) * speed; } } var tv = { /* ==== variables ==== */ O : [], screen : {}, grid : { size : 4, // 4x4 grid borderSize : 6, // borders size zoomed : false }, angle : { x : new Library.ease(), y : new Library.ease() }, camera : { x : new Library.ease(), y : new Library.ease(), zoom : new Library.ease(), focalLength : 750 // camera Focal Length }, /* ==== init script ==== */ init : function () { this.screen.obj = document.getElementById('screen'); var img = document.getElementById('bankImages').getElementsByTagName('img'); this.screen.obj.onselectstart = function () { return false; } this.screen.obj.ondrag = function () { return false; } /* ==== create images grid ==== */ var ni = 0; var n = (tv.grid.size / 2) - .5; for (var y = -n; y <= n; y++) { for (var x = -n; x <= n; x++) { /* ==== create HTML image element ==== */ var o = document.createElement('img'); var i = img[(ni++) % img.length]; o.className = 'tvout'; o.src = i.src; tv.screen.obj.appendChild(o); /* ==== 3D coordinates ==== */ o.point3D = { x : x, y : y, z : new Library.ease() }; /* ==== push object ==== */ o.point2D = {}; o.ratioImage = 1; tv.O.push(o); /* ==== on mouse over event ==== */ o.onmouseover = function () { if (!tv.grid.zoomed) { if (tv.o) { /* ==== mouse out ==== */ tv.o.point3D.z.target = 0; tv.o.className = 'tvout'; } /* ==== mouse over ==== */ this.className = 'tvover'; this.point3D.z.target = -.5; tv.o = this; } } /* ==== on click event ==== */ o.onclick = function () { if (!tv.grid.zoomed) { /* ==== zoom in ==== */ tv.camera.x.target = this.point3D.x; tv.camera.y.target = this.point3D.y; tv.camera.zoom.target = tv.screen.w * 1.1; tv.grid.zoomed = this; } else { if (this == tv.grid.zoomed){ /* ==== zoom out ==== */ tv.camera.x.target = 0; tv.camera.y.target = 0; tv.camera.zoom.target = tv.screen.w / (tv.grid.size + .1); tv.grid.zoomed = false; } } } /* ==== 3D transform function ==== */ o.calc = function () { /* ==== ease mouseover ==== */ this.point3D.z.move(this.point3D.z.target, .5); /* ==== assign 3D coords ==== */ var x = (this.point3D.x - tv.camera.x.position) * tv.camera.zoom.position; var y = (this.point3D.y - tv.camera.y.position) * tv.camera.zoom.position; var z = this.point3D.z.position * tv.camera.zoom.position; /* ==== perform rotations ==== */ var xy = tv.angle.cx * y - tv.angle.sx * z; var xz = tv.angle.sx * y + tv.angle.cx * z; var yz = tv.angle.cy * xz - tv.angle.sy * x; var yx = tv.angle.sy * xz + tv.angle.cy * x; /* ==== 2D transformation ==== */ this.point2D.scale = tv.camera.focalLength / (tv.camera.focalLength + yz); this.point2D.x = yx * this.point2D.scale; this.point2D.y = xy * this.point2D.scale; this.point2D.w = Math.round( Math.max( 0, this.point2D.scale * tv.camera.zoom.position * .8 ) ); /* ==== image size ratio ==== */ if (this.ratioImage > 1) this.point2D.h = Math.round(this.point2D.w / this.ratioImage); else { this.point2D.h = this.point2D.w; this.point2D.w = Math.round(this.point2D.h * this.ratioImage); } } /* ==== rendering ==== */ o.draw = function () { if (this.complete) { /* ==== paranoid image load ==== */ if (!this.loaded) { if (!this.img) { /* ==== create internal image ==== */ this.img = new Image(); this.img.src = this.src; } if (this.img.complete) { /* ==== get width / height ratio ==== */ this.style.visibility = 'visible'; this.ratioImage = this.img.width / this.img.height; this.loaded = true; this.img = false; } } /* ==== HTML rendering ==== */ this.style.left = Math.round( this.point2D.x * this.point2D.scale + tv.screen.w - this.point2D.w * .5 ) + 'px'; this.style.top = Math.round( this.point2D.y * this.point2D.scale + tv.screen.h - this.point2D.h * .5 ) + 'px'; this.style.width = this.point2D.w + 'px'; this.style.height = this.point2D.h + 'px'; this.style.borderWidth = Math.round( Math.max( this.point2D.w, this.point2D.h ) * tv.grid.borderSize * .01 ) + 'px'; this.style.zIndex = Math.floor(this.point2D.scale * 100); } } } } /* ==== start script ==== */ tv.resize(); mouse.y = tv.screen.y + tv.screen.h; mouse.x = tv.screen.x + tv.screen.w; tv.run(); }, /* ==== resize window ==== */ resize : function () { var o = tv.screen.obj; tv.screen.w = o.offsetWidth / 2; tv.screen.h = o.offsetHeight / 2; tv.camera.zoom.target = tv.screen.w / (tv.grid.size + .1); for (tv.screen.x = 0, tv.screen.y = 0; o != null; o = o.offsetParent) { tv.screen.x += o.offsetLeft; tv.screen.y += o.offsetTop; } }, /* ==== main loop ==== */ run : function () { /* ==== motion ease ==== */ tv.angle.x.move(-(mouse.y - tv.screen.h - tv.screen.y) * .0025, .1); tv.angle.y.move( (mouse.x - tv.screen.w - tv.screen.x) * .0025, .1); tv.camera.x.move(tv.camera.x.target, tv.grid.zoomed ? .25 : .025); tv.camera.y.move(tv.camera.y.target, tv.grid.zoomed ? .25 : .025); tv.camera.zoom.move(tv.camera.zoom.target, .05); /* ==== angles sin and cos ==== */ tv.angle.cx = Math.cos(tv.angle.x.position); tv.angle.sx = Math.sin(tv.angle.x.position); tv.angle.cy = Math.cos(tv.angle.y.position); tv.angle.sy = Math.sin(tv.angle.y.position); /* ==== loop through all images ==== */ for (var i = 0, o; o = tv.O[i]; i++) { o.calc(); o.draw(); } /* ==== loop ==== */ setTimeout(tv.run, 32); } } /* ==== global mouse position ==== */ var mouse = { x : 0, y : 0 } document.onmousemove = function(e) { if (window.event) e = window.event; mouse.x = e.clientX; mouse.y = e.clientY; return false; } </script> </head> <body> <div id="screen"></div> <div id="bankImages"> <img alt="" src="wi23.jpg"> <img alt="" src="wt06.jpg"> <img alt="" src="wt47.jpg"> <img alt="" src="wt16.jpg"> <img alt="" src="wt43.jpg"> <img alt="" src="wt19.jpg"> <img alt="" src="wt27.jpg"> <img alt="" src="wt46.jpg"> <img alt="" src="wt14.jpg"> <img alt="" src="wt21.jpg"> <img alt="" src="wt35.jpg"> <img alt="" src="wt48.jpg"> <img alt="" src="wt55.jpg"> <img alt="" src="wt40.jpg"> <img alt="" src="wt53.jpg"> <img alt="" src="wt25.jpg"> </div> <script type="text/javascript"> /* ==== start script ==== */ onresize = tv.resize; tv.init(); </script> </body> </html> Dernière modification par hellboy20 ; 04/07/2009 à 03h11. |
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#2 (permalink) |
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Invité(e)
Messages: n/a
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Bonjour,
La tache est difficile, et s'attaquer aux codes de "Gerard Ferrandez" est faisable mais il faut déjas une maitrise trés grande du JavaScript Pour te dire en 1997 nous travaillons un peut ensemble, et malgrés une grande pratique je ne le suit pas toujours Tu peux essayer, mais bon ... Ta question est due au fait (je penses) que le script a été conçu pour étre encapsulé dans un mail, pour réussir cela, Gérard mets ses objets dans un DIV invisible. puis les utilisent en récupérent leur sources ainsi Code :
var o = document.createElement('img');
var i = img[(ni++) % img.length];
o.className = 'tvout';
o.src = i.src;tv.screen.obj.appendChild(o);
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#3 (permalink) |
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Membre expérimenté
![]() Date d'inscription: mars 2002
Âge: 38
Messages: 547
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Salut,
Apparemment la zone de visualisation est #screen... Donc si tu remplaces "<div id='screen'></div>" par "<table><tr><td id='screen'></td></tr></table>" tu devrais déjà obtenir la visualisation dans ton tableau. Ensuite si tu ne veux pas qu'il soit "absolute", il suffit de modifier (ou désactiver) Code :
#screen { position: absolute; left: 10%; top: 10%; width: 80%; height: 80%; background: #000; } |
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code javascript a modifier
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