499 lines
12 KiB
HTML
499 lines
12 KiB
HTML
<!DOCTYPE html>
|
|
<html lang="FR">
|
|
<head>
|
|
<title>
|
|
La manette XBox 360
|
|
</title>
|
|
<meta http-equiv="content-type" content="text/html" charset="UTF-8">
|
|
<meta name="author" content="Alnotz">
|
|
<meta name="color-scheme" content="dark light">
|
|
<meta name="keywords" content="alnotz, gamepad, api, interaction">
|
|
<meta name="description" content="Une page HTML pour illustrer l'interaction avec une manette XBox 360. Conçue par Alnotz et sous GPL3+.">
|
|
<style>
|
|
/* Un peu de forme. */
|
|
html
|
|
{
|
|
background: #050505;
|
|
color: #D0F5D0;
|
|
}
|
|
h1
|
|
{
|
|
color: #F54040;
|
|
}
|
|
canvas#toile
|
|
{
|
|
width: 800px;
|
|
height: 600px;
|
|
margin: 1em 0 1em 0;
|
|
border: 3px solid green;
|
|
border-radius: 3px;
|
|
}
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<!--Un peu de texte.-->
|
|
<h1>
|
|
La manette
|
|
<em>
|
|
XBox 360
|
|
</em>
|
|
</h1>
|
|
<p>
|
|
On a ci-dessous un schémas qui représente « en gros » une manette
|
|
<em>
|
|
XBox 360
|
|
</em>
|
|
qui indique les touches et leurs états respectifs :
|
|
<em style="color: red;">
|
|
actif
|
|
</em>
|
|
ou
|
|
<em style="color: blue;">
|
|
passif
|
|
</em>
|
|
</p>
|
|
<!--Le dessin interactif d'une manette.-->
|
|
<canvas id="toile" width="800" height="600">
|
|
</canvas>
|
|
<p>
|
|
Une création d'<strong>Alnotz</strong> sous <em>GPL3+</em>.
|
|
<a href="http://www.gnu.org/licenses/gpl-3.0.txt" title="Licence GPL3+ en texte brute">
|
|
<img src="http://www.gnu.org/graphics/gplv3-or-later.svg" alt="Logotype de GPL3+">
|
|
</a>
|
|
</p>
|
|
<noscript>
|
|
<p>
|
|
Sans le JavaScript, il n'y a pas grande chose à afficher vu que c'est la base de l'application. :-/
|
|
</p>
|
|
</noscript>
|
|
</body>
|
|
<script type="application/javascript">
|
|
/***************************************|
|
|
| Du code pour interagir entre la toile |
|
|
| et les manettes de jeu. |
|
|
|***************************************/
|
|
//<![CDATA[
|
|
console.log('Début');
|
|
var toile = document.getElementById('toile');
|
|
if (toile.getContext)
|
|
{
|
|
var ctx = toile.getContext('2d');
|
|
/* Support */
|
|
function drawPad()
|
|
{
|
|
ctx.fillStyle = "white";
|
|
ctx.beginPath();
|
|
ctx.moveTo(200,10);//En haut à gauche.
|
|
ctx.lineTo(300,10);
|
|
ctx.lineTo(320,100);//Creux à gauche.
|
|
ctx.lineTo(480,100);
|
|
ctx.lineTo(500,10);
|
|
ctx.lineTo(600,10);//En haut à droite.
|
|
ctx.lineTo(700,100);//Coude à droite.
|
|
ctx.lineTo(700,590);//Pied à droite
|
|
ctx.lineTo(600,590);
|
|
ctx.lineTo(480,300);
|
|
ctx.lineTo(320,300);
|
|
ctx.lineTo(200,590);//Pied à gauche.
|
|
ctx.lineTo(100,590);
|
|
ctx.lineTo(100,100);
|
|
ctx.lineTo(200,10);
|
|
ctx.fill();
|
|
}
|
|
/* Positions */
|
|
let xBd = 200; let yBd = 260;//Bidirectionnel.
|
|
let xBt = 600; let yBt = 140;//Boutons.
|
|
/* Boutons */
|
|
|
|
function drawLT(flg)
|
|
{
|
|
if(flg)
|
|
{
|
|
ctx.fillStyle = "blue";
|
|
}
|
|
else
|
|
{
|
|
ctx.fillStyle = "red";
|
|
}
|
|
ctx.fillRect(280,10,20,50);//LT
|
|
}
|
|
function drawRT(flg)
|
|
{
|
|
if(flg)
|
|
{
|
|
ctx.fillStyle = "blue";
|
|
}
|
|
else
|
|
{
|
|
ctx.fillStyle = "red";
|
|
}
|
|
ctx.fillRect(500,10,20,50);//RT
|
|
}
|
|
function drawLB(flg)
|
|
{
|
|
if(flg)
|
|
{
|
|
ctx.fillStyle = "blue";
|
|
}
|
|
else
|
|
{
|
|
ctx.fillStyle = "red";
|
|
}
|
|
ctx.fillRect(220,70,80,20);//LB
|
|
}
|
|
function drawRB(flg)
|
|
{
|
|
if(flg)
|
|
{
|
|
ctx.fillStyle = "blue";
|
|
}
|
|
else
|
|
{
|
|
ctx.fillStyle = "red";
|
|
}
|
|
ctx.fillRect(500,70,80,20);//RB
|
|
}
|
|
function drawBdH(flg)
|
|
{
|
|
if(flg)
|
|
{
|
|
ctx.fillStyle = "blue";
|
|
}
|
|
else
|
|
{
|
|
ctx.fillStyle = "red";
|
|
}
|
|
ctx.beginPath();//Bidirectionnel.
|
|
ctx.moveTo(xBd,yBd);//Centre (haut).
|
|
ctx.lineTo(xBd-10,yBd-10);
|
|
ctx.lineTo(xBd-10,yBd-30);
|
|
ctx.lineTo(xBd+10,yBd-30);
|
|
ctx.lineTo(xBd+10,yBd-10);
|
|
ctx.lineTo(xBd,yBd);
|
|
ctx.fill();
|
|
}
|
|
function drawBdD(flg)
|
|
{
|
|
if(flg)
|
|
{
|
|
ctx.fillStyle = "blue";
|
|
}
|
|
else
|
|
{
|
|
ctx.fillStyle = "red";
|
|
}
|
|
ctx.beginPath();//Bidirectionnel.
|
|
ctx.moveTo(xBd,yBd);//Centre (droite).
|
|
ctx.lineTo(xBd+10,yBd-10);
|
|
ctx.lineTo(xBd+30,yBd-10);
|
|
ctx.lineTo(xBd+30,yBd+10);
|
|
ctx.lineTo(xBd+10,yBd+10);
|
|
ctx.lineTo(xBd,yBd);
|
|
ctx.fill();
|
|
}
|
|
function drawBdB(flg)
|
|
{
|
|
if(flg)
|
|
{
|
|
ctx.fillStyle = "blue";
|
|
}
|
|
else
|
|
{
|
|
ctx.fillStyle = "red";
|
|
}
|
|
ctx.beginPath();//Bidirectionnel.
|
|
ctx.moveTo(xBd,yBd);//Centre (bas).
|
|
ctx.lineTo(xBd+10,yBd+10);
|
|
ctx.lineTo(xBd+10,yBd+30);
|
|
ctx.lineTo(xBd-10,yBd+30);
|
|
ctx.lineTo(xBd-10,yBd+10);
|
|
ctx.lineTo(xBd,yBd);
|
|
ctx.fill();
|
|
}
|
|
function drawBdG(flg)
|
|
{
|
|
if(flg)
|
|
{
|
|
ctx.fillStyle = "blue";
|
|
}
|
|
else
|
|
{
|
|
ctx.fillStyle = "red";
|
|
}
|
|
ctx.beginPath();//Bidirectionnel.
|
|
ctx.moveTo(xBd,yBd);//Centre (left).
|
|
ctx.lineTo(xBd-10,yBd+10);
|
|
ctx.lineTo(xBd-30,yBd+10);
|
|
ctx.lineTo(xBd-30,yBd-10);
|
|
ctx.lineTo(xBd-10,yBd-10);
|
|
ctx.lineTo(xBd,yBd);
|
|
ctx.fill();
|
|
}
|
|
function drawA(flg)
|
|
{
|
|
if(flg)
|
|
{
|
|
ctx.fillStyle = "blue";
|
|
}
|
|
else
|
|
{
|
|
ctx.fillStyle = "red";
|
|
}
|
|
ctx.beginPath();//A
|
|
ctx.arc(xBt,yBt+20,10,0,Math.PI*2,true);
|
|
ctx.fill();
|
|
}
|
|
function drawB(flg)
|
|
{
|
|
if(flg)
|
|
{
|
|
ctx.fillStyle = "blue";
|
|
}
|
|
else
|
|
{
|
|
ctx.fillStyle = "red";
|
|
}
|
|
ctx.beginPath();//B
|
|
ctx.arc(xBt+20,yBt,10,0,Math.PI*2,true);
|
|
ctx.fill();
|
|
}
|
|
function drawY(flg)
|
|
{
|
|
if(flg)
|
|
{
|
|
ctx.fillStyle = "blue";
|
|
}
|
|
else
|
|
{
|
|
ctx.fillStyle = "red";
|
|
}
|
|
ctx.beginPath();//Y
|
|
ctx.arc(xBt,yBt-20,10,0,Math.PI*2,true);
|
|
ctx.fill();
|
|
}
|
|
function drawX(flg)
|
|
{
|
|
if(flg)
|
|
{
|
|
ctx.fillStyle = "blue";
|
|
}
|
|
else
|
|
{
|
|
ctx.fillStyle = "red";
|
|
}
|
|
ctx.beginPath();//X
|
|
ctx.arc(xBt-20,yBt,10,0,Math.PI*2,true);
|
|
ctx.fill();
|
|
}
|
|
function drawJL(flg)
|
|
{
|
|
if(flg)
|
|
{
|
|
ctx.fillStyle = "blue";
|
|
}
|
|
else
|
|
{
|
|
ctx.fillStyle = "red";
|
|
}
|
|
ctx.beginPath();//JoystickL
|
|
ctx.arc(200,140,30,0,Math.PI*2,true);
|
|
ctx.fill();
|
|
}
|
|
function drawJR(flg)
|
|
{
|
|
if(flg)
|
|
{
|
|
ctx.fillStyle = "blue";
|
|
}
|
|
else
|
|
{
|
|
ctx.fillStyle = "red";
|
|
}
|
|
ctx.beginPath();//JoystickR
|
|
ctx.arc(580,260,30,0,Math.PI*2,true);
|
|
ctx.fill();
|
|
}
|
|
function drawXB(flg)
|
|
{
|
|
if(flg)
|
|
{
|
|
ctx.fillStyle = "blue";
|
|
}
|
|
else
|
|
{
|
|
ctx.fillStyle = "red";
|
|
}
|
|
ctx.beginPath();//XBox
|
|
ctx.arc(400,220,30,0,Math.PI*2,true);
|
|
ctx.fill();
|
|
}
|
|
function drawSt(flg)
|
|
{
|
|
if(flg)
|
|
{
|
|
ctx.fillStyle = "blue";
|
|
}
|
|
else
|
|
{
|
|
ctx.fillStyle = "red";
|
|
}
|
|
ctx.beginPath();//Start
|
|
ctx.arc(340,220,10,0,Math.PI*2,true);
|
|
ctx.fill();
|
|
}
|
|
function drawSe(flg)
|
|
{
|
|
if(flg)
|
|
{
|
|
ctx.fillStyle = "blue";
|
|
}
|
|
else
|
|
{
|
|
ctx.fillStyle = "red";
|
|
}
|
|
ctx.beginPath();//Select
|
|
ctx.arc(460,220,10,0,Math.PI*2,true);
|
|
ctx.fill();
|
|
}
|
|
/* Cadres des axes. */
|
|
function drawSubCanJL(x,y)//Cadre pour Joystik à gauche.
|
|
{
|
|
let xSCL = 300; let ySCL = 500;
|
|
ctx.clearRect(xSCL-5,ySCL-5,90,90);
|
|
ctx.beginPath();
|
|
ctx.strokeStyle = "red";//Cadre.
|
|
ctx.rect(xSCL,ySCL,80,80);
|
|
ctx.stroke();
|
|
ctx.beginPath();
|
|
ctx.moveTo(xSCL+40+x*40,ySCL+35+y*40);//Curseur.
|
|
ctx.lineTo(xSCL+40+x*40,ySCL+45+y*40);
|
|
ctx.moveTo(xSCL+35+x*40,ySCL+40+y*40);
|
|
ctx.lineTo(xSCL+45+x*40,ySCL+40+y*40);
|
|
ctx.stroke();
|
|
}
|
|
function drawSubCanJR(x,y)//Cadre pour Joystik à droite.
|
|
{
|
|
let xSCR = 400; let ySCR = 500;
|
|
ctx.clearRect(xSCR-5,ySCR-5,90,90);
|
|
ctx.beginPath();
|
|
ctx.strokeStyle = "red";//Cadre.
|
|
ctx.rect(xSCR,ySCR,80,80);
|
|
ctx.stroke();
|
|
ctx.beginPath();
|
|
ctx.moveTo(xSCR+40+x*40,ySCR+35+y*40);//Curseur.
|
|
ctx.lineTo(xSCR+40+x*40,ySCR+45+y*40);
|
|
ctx.moveTo(xSCR+35+x*40,ySCR+40+y*40);
|
|
ctx.lineTo(xSCR+45+x*40,ySCR+40+y*40);
|
|
ctx.stroke();
|
|
}
|
|
function drawSubCanLT(y)//Cadre pour Gâchette à gauche.
|
|
{
|
|
let xSCLT = 300; let ySCLT = 390;
|
|
ctx.clearRect(xSCLT-5,ySCLT-5,40,110);
|
|
ctx.beginPath();
|
|
ctx.strokeStyle = "red";//Cadre.
|
|
ctx.rect(xSCLT,ySCLT,30,100);
|
|
ctx.stroke();
|
|
ctx.beginPath();
|
|
ctx.moveTo(xSCLT,ySCLT+y*50+50);
|
|
ctx.lineTo(xSCLT+30,ySCLT+y*50+50);
|
|
ctx.stroke();
|
|
}
|
|
function drawSubCanRT(y)//Cadre pour Gâchette à droite.
|
|
{
|
|
let xSCRT = 400; let ySCRT = 390;
|
|
ctx.clearRect(xSCRT-5,ySCRT-5,40,110);
|
|
ctx.beginPath();
|
|
ctx.strokeStyle = "red";//Cadre.
|
|
ctx.rect(xSCRT,ySCRT,30,100);
|
|
ctx.stroke();
|
|
ctx.beginPath();
|
|
ctx.moveTo(xSCRT,ySCRT+y*50+50);
|
|
ctx.lineTo(xSCRT+30,ySCRT+y*50+50);
|
|
ctx.stroke();
|
|
}
|
|
/* Dessin initial. */
|
|
drawPad(true);
|
|
drawLT(true);
|
|
drawRT(true);
|
|
drawLB(true);
|
|
drawRB(true);
|
|
drawBdH(true);
|
|
drawBdD(true);
|
|
drawBdB(true);
|
|
drawBdG(true);
|
|
drawA(true);
|
|
drawB(true);
|
|
drawX(true);
|
|
drawY(true);
|
|
drawJL(true);
|
|
drawJR(true);
|
|
drawXB(true);
|
|
drawSt(true);
|
|
drawSe(true);
|
|
drawSubCanJL(0.0,0.0);
|
|
drawSubCanJR(0.0,0.0);
|
|
drawSubCanLT(0.0);
|
|
drawSubCanRT(0.0);
|
|
/* Écoute des touches */
|
|
function testButtons(gpad)
|
|
{
|
|
console.log("Début des essais.");
|
|
let bLen = gpad.buttons.length;
|
|
/* Exament des états et affichage... */
|
|
function reDraw()
|
|
{
|
|
//console.log("Test");
|
|
drawA(!gpad.buttons[0].pressed);
|
|
drawB(!gpad.buttons[1].pressed);
|
|
drawX(!gpad.buttons[2].pressed);
|
|
drawY(!gpad.buttons[3].pressed);
|
|
drawLB(!gpad.buttons[4].pressed);
|
|
drawRB(!gpad.buttons[5].pressed);
|
|
drawSe(!gpad.buttons[6].pressed);
|
|
drawSt(!gpad.buttons[7].pressed);
|
|
drawXB(!gpad.buttons[8].pressed);
|
|
drawJL(!gpad.buttons[9].pressed);
|
|
drawJR(!gpad.buttons[10].pressed);
|
|
drawBdH(!(gpad.axes[7] === -1));
|
|
drawBdD(!(gpad.axes[6] === 1));
|
|
drawBdB(!(gpad.axes[7] === 1));
|
|
drawBdG(!(gpad.axes[6] === -1));
|
|
drawSubCanJL(gpad.axes[0],gpad.axes[1]);
|
|
drawSubCanJR(gpad.axes[3],gpad.axes[4]);
|
|
drawSubCanLT(gpad.axes[2]);
|
|
drawSubCanRT(gpad.axes[5]);
|
|
}
|
|
/* ...en temps réel. */
|
|
let boucle = setInterval(reDraw, 200);
|
|
}
|
|
/* Écouteurs de manette. */
|
|
function connection(e)
|
|
{
|
|
console.warn("Contrôleur n°%d connecté : %s. %d boutons, %d axes.",
|
|
e.gamepad.index, e.gamepad.id,
|
|
e.gamepad.buttons.length, e.gamepad.axes.length);
|
|
testButtons(e.gamepad);
|
|
}
|
|
function deconnection(e)
|
|
{
|
|
console.warn("Contrôleur n°%d déconnecté : %s",
|
|
e.gamepad.index, e.gamepad.id);
|
|
}
|
|
function scanLog()
|
|
{
|
|
console.log("Chargé!");
|
|
window.addEventListener("gamepadconnected", connection);
|
|
window.addEventListener("gamepaddisconnected", deconnection);
|
|
}
|
|
window.addEventListener("load", scanLog);
|
|
}
|
|
else
|
|
{
|
|
//Au cas où canvas ne serait pas supporté.
|
|
console.alarm('Élément Canvas non supporté.');
|
|
}
|
|
console.log('Fin');
|
|
//]]>
|
|
</script>
|
|
</html>
|