dos

Public/static/js/common.js

@@ -450,24 +450,24 @@ function showCountDownPage() {
 }
 
 function countDown(callback) {
-    let angle = -360;
+    let angle = 360;
     let countdown = 3;
     let timer;
 
     countDownCtx.fillStyle = bgColor;
     timer = setInterval(function () {
         $('.countdown-num').text(countdown).addClass('animate');
-        angle = ((angle * 10) + 36) / 10;
-
-        countDownCtx.sector(countDownCanvas.width / 2, countDownCanvas.height / 2, countDownCanvas.width / 2, 1.5, angle).fill();
-        if (angle >= 0) {
+        angle = ((angle * 10) - 36) / 10;
+        countDownCtx.clearRect(0, 0, countDownCanvas.width, countDownCanvas.height);
+        countDownCtx.sector(countDownCanvas.width / 2, countDownCanvas.height / 2, countDownCanvas.width / 2, 0, angle).fill();
+        if (angle <= 0) {
             countdown--;
             if (countdown == 0) {
                 clearInterval(timer);
                 callback();
             } else {
-                countDownCtx.clearRect(0, 0, countDownCanvas.width, countDownCanvas.height);
-                angle = -360;
+
+                angle = 360;
                 $('.countdown-num').text(countdown);
             }
         }
@@ -825,7 +825,7 @@ CanvasRenderingContext2D.prototype.sector = function (x, y, r, angle1, angle2) {
     this.save();
     this.beginPath();
     this.moveTo(x, y);
-    this.arc(x, y, r, angle1 * Math.PI, angle2 * Math.PI, false);
+    this.arc(x, y, r, angle1 * Math.PI / 180, angle2 * Math.PI / 180, true);
     this.closePath();
     this.restore();
     return this;