From eb84ceea276de3f3d2c98bb1f17c9525edc7be42 Mon Sep 17 00:00:00 2001
From: Garrett Finucane <garrettdreyfus@gmail.com>
Date: Sat, 31 May 2014 11:13:40 -0400
Subject: [PATCH] html pause

---
 index.html  |  2 ++
 js/input.js | 25 +++++++++++++++++++------
 js/main.js  |  4 +---
 style.css   | 47 ++++++++++++++++++++++++++++++++++++++++-------
 4 files changed, 62 insertions(+), 16 deletions(-)

diff --git a/index.html b/index.html
index c7b5ee7..d2f10c9 100644
--- a/index.html
+++ b/index.html
@@ -37,6 +37,7 @@
             }
 
             #canvas {
+                transition: all 0.5s ease;
                 position: absolute;
                 left:0;
                 right:0;
@@ -100,6 +101,7 @@
 		</p>
 	</div>
 	<div onClick="showHelp()" id="openSideBar">?</div>
+        <div id="overlay" class="faded"></div>
 
     </body>
 </html>
diff --git a/js/input.js b/js/input.js
index ceeb66d..1e772a3 100644
--- a/js/input.js
+++ b/js/input.js
@@ -1,18 +1,31 @@
 var prevGameState;
-function pause(x,o) {
-	if(x === undefined){x=true}
+var messages = {
+        'paused':"<div class='centeredHeader'>Paused</div> \
+                  <br> \
+                  <div class='centeredSubHeader'>Press p to resume</div>"
+}
+function pause(x,o,message) {
+
+        if(x === undefined){x=true}
+        message = 'paused';
+        var c = document.getElementById("canvas");
+        var pt = document.getElementById("overlay");
         if (gameState == -1 ) {
-	    if(showingHelp && !o){return;}
+            if(showingHelp && !o){return;}
+            c.className = '';
+            pt.className = 'faded';
             gameState = prevGameState;
             requestAnimFrame(animLoop);
-	    pauseText = true; 
+
         }
         else if(gameState != -2 && gameState != 0) {
+            c.className = "blur";
+            pt.className = '';
+            pt.innerHTML = messages[message];
             prevGameState = gameState;
             gameState = -1;
-	    pauseText = x; 
         }
-    }
+}
 
 
 
diff --git a/js/main.js b/js/main.js
index 28d52ed..53b3aee 100644
--- a/js/main.js
+++ b/js/main.js
@@ -268,9 +268,7 @@ function animLoop() {
 		render();
 	}
 	else if (gameState == -1) {
-		if(pauseText){
-			showModal('Paused!', 'Press "P" to continue.');
-		}
+	
 	}
 	else if (gameState == 2) {
 		requestAnimFrame(animLoop);
diff --git a/style.css b/style.css
index 135fc2f..f47ced4 100644
--- a/style.css
+++ b/style.css
@@ -18,7 +18,7 @@
 #score {
 	font-size: 4vmin;
 	text-align: center;
-	width: 100%;
+	width: 30%;
 }
 #highscores {
 	text-align: center;
@@ -37,18 +37,18 @@ button:focus {
 }
 #openSideBar {
 	position: absolute;
-	top: 10px;
-	left: 10px;
-	z-index: 20000;
+	top: 3px;
+	left: 3px;
+	z-index: 3000;
 	color:#000;
 	cursor:hand;
 	cursor:pointer;
 }
 
 #helpScreen {
-	height:100%;
-	width:100%;
-	z-index:10000;
+	height:30%;
+	width:30%;
+	z-index:3000;
 	position:absolute;
 	top:0%;
 	left:0%;
@@ -56,4 +56,37 @@ button:focus {
 	color:#000;
 	background-color:rgba(255,255,255,0.5);
 }
+#overlay{
+        transition: all 0.5s ease;
+        position:absolute;
+        height:20%;
+        width:40%;
+        left:50%;
+        top:50%;
+        margin-left:-20%;
+        margin-top:-5%;
+        z-index:3000;
+        color:#000;
+        text-align:center;
+}
+.faded{
+        opacity:0;
+}
+.centeredHeader{
+       font-size:72px; 
+       text-align:center;
+       line-height:30px;
+}
+.centeredSubHeader{
+       font-size:24; 
+       text-align:center;
+}
 
+.blur{
+    -webkit-filter: blur(3px);
+    -moz-filter: blur(3px);
+    -o-filter: blur(3px);
+    -ms-filter: blur(3px);
+    filter:blur(4px);
+    opacity:0.4;
+}