From d8b1411a3e6c07994d6736c7c14d8c36403b6e67 Mon Sep 17 00:00:00 2001
From: Nathan Kunicki <me@nathankunicki.com>
Date: Sat, 16 Apr 2016 15:56:08 +0100
Subject: [PATCH] Added wasPressed as well as wasReleased

---
 package.json                 |  2 +-
 src/classes/keyboardinput.js | 20 +++++++++++++++++++-
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 824ead8..9e2a78a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "momentumengine",
-  "version": "0.5.1",
+  "version": "0.6.0",
   "description": "An ES6 game and animation engine.",
   "main": "src/es6.js",
   "repository": {
diff --git a/src/classes/keyboardinput.js b/src/classes/keyboardinput.js
index f26e138..e0a0929 100644
--- a/src/classes/keyboardinput.js
+++ b/src/classes/keyboardinput.js
@@ -99,7 +99,8 @@ const KeyConsts = {
 };
 
 
-let wasReleased = {};
+let wasReleased = {},
+    wasPressed = {};
 
 
 class KeyboardInput {
@@ -125,14 +126,29 @@ class KeyboardInput {
         console.log("[MomentumEngine] WARNING: MomentumEngine.Classes.KeyboardInput.isPressed is deprecated. Use isDown instead.")
         return !!this._keyState[keyCode];
     }
+    
 
     isDown (keyCode) {
 
         return !!this._keyState[keyCode];
     }
 
+
     wasPressed (keyCode) {
 
+        let pressed = !!wasPressed[keyCode];
+
+        if (pressed) {
+            wasPressed[keyCode] = false;
+        }
+
+        return pressed;
+
+    }
+
+
+    wasReleased (keyCode) {
+
         let pressed = !!wasReleased[keyCode];
 
         if (pressed) {
@@ -145,12 +161,14 @@ class KeyboardInput {
 
     _keyDownHandler (event) {
         wasReleased[event.keyCode] = false;
+        wasPressed[event.keyCode] = true;
         this._keyState[event.keyCode] = true;
     }
 
 
     _keyUpHandler (event) {
         wasReleased[event.keyCode] = true;
+        wasPressed[event.keyCode] = false;
         this._keyState[event.keyCode] = false;
     }