Maintenant, tout dans le executor.php. Fin de tempPreMega.

Ajout d'un super simulateur de tours de Monoï dans la page 404.
2021-06-06 12:48:11 +02:00
parent 228f54d140
commit 38ec48c9fc
55 changed files with 1853 additions and 1042 deletions
@@ -0,0 +1,57 @@
+<!DOCTYPE html>
+<html>
+<head>
+<?php session_start();?>
+<?php include 'includes/meta.php'; ?>
+</head>
+
+
+<body>
+	<?php include 'includes/header.php'; ?>
+	<canvas id="mandelbrot" width="500" height="500">walou</canvas>
+	BIS
+	<script type="text/javascript">
+		window.onload = function() {
+			var canvas = document.getElementById('mandelbrot');
+			if (!canvas) {
+				alert("Impossible de récupérer le canvas");
+				return;
+			}
+
+			var context = canvas.getContext('2d');
+			if (!context) {
+				alert("Impossible de récupérer le context du canvas");
+				return;
+			}
+			context.fillStyle = "#ff0000";
+
+			var x1 = -2.1, x2 = 0.6, y1 = -1.2, y2 = 1.2, zoom = 100, iterations_max = 50, image_x = (x2 - x1)
+					* zoom, image_y = (y2 - y1) * zoom;
+			canvas.width = image_x;
+			canvas.heigth = image_y;
+
+			for (x = 0; x < image_x; x++) {
+				for (y = 0; y < image_y; y++) {
+					c_r = x / zoom + x1;
+					c_i = y / zoom + y1;
+					z_r = 0;
+					z_i = 0;
+					i = 0;
+					do {
+						var tmp = z_r;
+						z_r = z_r * z_r - z_i * z_i + c_r;
+						z_i = 2 * tmp * z_i + c_i;
+						i++;
+					} while (z_r * z_r + z_i * z_i < 4 && i < iterations_max);
+					if (i == iterations_max) {
+						context.fillStyle = "#FFFFFF";
+						context.fillRect(x, y, 1, 1);
+					}else{
+						context.fillStyle = "rgb(0, 0, "+255-(i*255/iterations_max)+")";
+						context.fillRect(x,y,1,1);
+					}
+					alert('done');
+				}
+			}
+		}
+	</script>