proto: possible fix but dunno maybe it doesn't work

1 files changed, 2 insertions, 2 deletions

diff --git a/index.js b/index.js
index b987340..64c460a 100644
--- a/index.js
+++ b/index.js
@@ -59,6 +59,7 @@ canvas.addEventListener('mousedown', (e) => {
 client.on('message', function (topic, message) {
     let val = message.toString();
     var n = parseInt(val);
+    update();
     if (!isNaN(n)){
         if (n < 150){
 	        drawings.push({x: (n - 30) * Math.sin(tr.a)/canvas.width, y: ((n - 30) * Math.cos(tr.a))/canvas.height, tr: {x: tr.x, y: tr.y}}) // add a wall
@@ -69,7 +70,6 @@ client.on('message', function (topic, message) {
             tr.x -= (n - 30) * Math.sin(tr.a)
             tr.y -= (n - 30) * Math.cos(tr.a)
         }
-        update();
     }
 });
 /* canvas.addEventListener('touchstart', (e) => {
@@ -108,6 +108,7 @@ function resizeCanvas() {
     ctx.fillStyle = "red";
     robot.style.top = canvas.height/2 - robot.height/2 - canvasOffsetY;
     robot.style.left = canvas.width/2 - robot.width/2 - canvasOffsetX;
+    ctx.setTransform(1, 0, 0, 1, 0, 0);
 }
 
 function redrawCanvas(){
@@ -125,7 +126,6 @@ function redrawCanvas(){
 
 function update(){
     resizeCanvas();
-    ctx.setTransform(1,0,0,1,0,0);
     redrawCanvas();
 }