1/ Le dioxyde de titane, qu'est-ce que c'est ? Note de mise à jour : depuis 2022, l'additif alimentaire E171 n'est plus autorisé dans les denrées alimentaires dans l'Union européenne. Le dioxyde de titane peut toutefois encore être rencontré dans d'autres usages, notamment certains cosmétiques ou médicaments, selon les réglementations applicables. Le dioxyde de titane est un minéral composé d’oxygène et de titane. Il se trouve dans la nature sous différentes formess, princip
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(function(){
if (window.__cnJeuxScoreHudV1) return;
window.__cnJeuxScoreHudV1 = true;
var state = { score: 'Score: 0', best: 'Best: ' + (localStorage.getItem('carrementnous_dodge_ball_best_score') || localStorage.getItem('bestScore') || '0') };
function isJeuxPage(){
return //jeux(?:$|[?#/])/.test(window.location.pathname + window.location.search + window.location.hash);
}
function gameIframe(){
return document.querySelector('iframe[title="GAME DODGE BALL"]');
}
function ensureHud(){
var hud = document.getElementById('cn-game-score-hud');
if (!hud) {
hud = document.createElement('div');
hud.id = 'cn-game-score-hud';
hud.innerHTML = '';
document.body.appendChild(hud);
var s = hud.style;
s.position = 'fixed';
s.zIndex = '999999';
s.display = 'none';
s.alignItems = 'center';
s.justifyContent = 'space-between';
s.gap = '8px';
s.boxSizing = 'border-box';
s.pointerEvents = 'none';
s.color = '#fff';
s.background = 'rgba(0,0,0,.78)';
s.border = '1px solid rgba(255,255,255,.55)';
s.borderRadius = '4px';
s.padding = '3px 6px';
s.fontFamily = 'monospace';
s.fontWeight = '800';
s.lineHeight = '1.1';
s.textShadow = '0 1px 2px #000';
}
var left = hud.querySelector('.cn-score-left');
var right = hud.querySelector('.cn-score-right');
if (left) left.textContent = state.score.replace('Score:', 'Score :');
if (right) right.textContent = state.best.replace('Best:', 'Best :');
return hud;
}
function positionHud(){
var hud = ensureHud();
if (!isJeuxPage()) {
hud.style.display = 'none';
return;
}
var iframe = gameIframe();
if (!iframe) {
hud.style.display = 'none';
return;
}
var canvasRect = null;
var frameWidth = 0;
try {
var doc = iframe.contentDocument;
var canvas = doc && doc.getElementById('game');
if (canvas) {
var cr = canvas.getBoundingClientRect();
canvasRect = { x: cr.x, y: cr.y, width: cr.width, height: cr.height };
frameWidth = iframe.contentWindow.innerWidth || 0;
}
} catch (e) {}
if (!canvasRect || !frameWidth) {
hud.style.display = 'none';
return;
}
var ir = iframe.getBoundingClientRect();
var scale = ir.width / frameWidth;
var leftPos = ir.left + canvasRect.x * scale;
var topPos = ir.top + canvasRect.y * scale + 3;
var width = canvasRect.width * scale;
hud.style.display = 'flex';
hud.style.left = Math.round(leftPos) + 'px';
hud.style.top = Math.round(topPos) + 'px';
hud.style.width = Math.round(width) + 'px';
hud.style.height = Math.max(18, Math.round(24 * Math.min(1, Math.max(.78, scale + .28)))) + 'px';
hud.style.fontSize = Math.max(10, Math.min(13, Math.round(width / 16))) + 'px';
}
function injectScoreBridge(){
if (!isJeuxPage()) return false;
var iframe = gameIframe();
if (!iframe) return false;
try {
var win = iframe.contentWindow;
if (!win || win.__cnScorePostPatchV1) return true;
if (!win.CanvasRenderingContext2D) return false;
win.__cnScorePostPatchV1 = true;
var proto = win.CanvasRenderingContext2D.prototype;
var originalFillText = proto.fillText;
proto.fillText = function(text, x, y, maxWidth){
try {
var txt = String(text || '');
if (/^Score:/i.test(txt)) win.parent.postMessage({ type: 'cnDodgeScoreHud', score: txt }, '*');
if (/^Best:/i.test(txt)) win.parent.postMessage({ type: 'cnDodgeScoreHud', best: txt }, '*');
} catch (e) {}
return originalFillText.apply(this, arguments);
};
return true;
} catch (e) {
return false;
}
}
window.addEventListener('message', function(e){
if (!e.data || e.data.type !== 'cnDodgeScoreHud') return;
if (e.data.score) state.score = e.data.score;
if (e.data.best) state.best = e.data.best;
positionHud();
});
function tick(){
injectScoreBridge();
positionHud();
}
window.addEventListener('resize', positionHud, { passive: true });
window.addEventListener('scroll', positionHud, { passive: true });
setInterval(tick, 500);
setTimeout(tick, 250);
setTimeout(tick, 1000);
setTimeout(tick, 2500);
})();
