From be1201b6aabc5365cadfff24049fe311d8458c9b Mon Sep 17 00:00:00 2001
From: Mark Powers <markppowers0@gmail.com>
Date: Wed, 13 May 2020 22:48:06 -0500
Subject: Fix vent bug, add constant spaced vent air streams

---
 src/paperflight/static/draw.js   | 8 ++++----
 src/paperflight/static/update.js | 7 ++++++-
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/src/paperflight/static/draw.js b/src/paperflight/static/draw.js
index 13ecce5..c82974a 100644
--- a/src/paperflight/static/draw.js
+++ b/src/paperflight/static/draw.js
@@ -38,10 +38,10 @@ function drawVent() {
     ctx.fillRect(this.x, this.y, this.width, 10)
     ctx.fillStyle = "white"
     var yDelta = Math.sin(t / 30) * 40 
-    for (var i = 0; i < this.height; i+= 60) {
-        ctx.fillRect(this.x, this.y - i + yDelta, 1, 8)
-        ctx.fillRect(this.x+this.width/2-2, this.y - i + yDelta/2, 1, 12)
-        ctx.fillRect(this.x+this.width-2, this.y - i + yDelta, 1, 8)
+    for (var i = 40; i < this.height; i+= 60) {
+        for (var j = 0; j < this.width; j+= 30) {
+            ctx.fillRect(this.x+j, this.y - i + yDelta, 1, 8)
+        }
     }
 }
 function drawBlock() {
diff --git a/src/paperflight/static/update.js b/src/paperflight/static/update.js
index ac5c284..b953914 100644
--- a/src/paperflight/static/update.js
+++ b/src/paperflight/static/update.js
@@ -30,7 +30,12 @@ function update() {
     }
 }
 function updateVent() {
-    if (isPlaneInBox(this)) {
+    // Custom box since vent height is upwards
+    if (isPlaneInBox({
+        x: this.x, 
+        y: this.y-this.height, 
+        width: this.width, 
+        height: this.height})) {
         plane.y -= 2
     }
 }
-- 
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