added wait function + delay between random patern

web/game.js

@@ -45,6 +45,7 @@ let x4;
 let y4;
 let x5;
 let y5;
+let chosen = false;
 
 let bulletAmount = 10;
 
@@ -84,6 +85,7 @@ function life() {
             hasMoved = false;
             bullets = [];
             shot = false;
+            chosen = false;
         }
     }
     
@@ -95,7 +97,7 @@ function movementCheck() {
     }
 }
 
-function keyPressed() {
+async function keyPressed() {
     if (keyIsDown(LEFT_ARROW) && playerPosX > 0 + radius) {
         playerPosX -= playerSpeed;
     }
@@ -108,23 +110,15 @@ function keyPressed() {
     if (keyIsDown(DOWN_ARROW) && playerPosY < height - radius) {
         playerPosY += playerSpeed;
     }
-    if (key == 'e') {
-        // adding a quick movement button that moves you further in the direction your already moving
-        playerSpeed += 2;
-        wait(2);
-    } else {
-        playerSpeed = 4;
-    }
 }
-
-function wait(waitTime){
-    startTime = time;
-    if (startTime + waitTime > time){
-        return true;
-    }
+function wait(waitTime) {
+    return new Promise(resolve => {
+        setTimeout(() => {
+            resolve(true);
+        }, waitTime);
+    });
 }
 
-
 async function Movementloop() {
     window.addEventListener('booleanArrayUpdated', function (event) {
         // event.detail contains the booleanArray
@@ -205,6 +199,19 @@ function draw() {
         bullets = bullets.filter(bullet => !bullet.hit);
     }
 }
+async function randPatern () {
+    patern = random([1,2]);
+    chosen = true;
+    if (patern == 1) {
+        await wait(3000);
+        chosen = false;
+    }
+    if (patern == 2) {
+        await wait(5000);
+        chosen = false;
+    }
+
+}
 
 function randomAttackPattern() {
     if (shot == false || hit == true) {
@@ -215,8 +222,10 @@ function randomAttackPattern() {
 }
 
 function spawnRandomBullet() {
+    if (chosen == false) {
+        randPatern();
+    }
 
-    patern = random([1,2]);
     if (patern == 1) {
         nextAttack = random([1, 2, 3, 4, 5]);
         //text(nextAttack, 30, 50);