From d439d7dce5935ac6e9e3a6928e6a3fe199e70ae2 Mon Sep 17 00:00:00 2001
From: Patrice Vignola <vignola.patrice@gmail.com>
Date: Sat, 22 Aug 2015 10:08:59 -0400
Subject: [PATCH] Add a temporary "push" method for when the player will get
 knocked back by a pillow

---
 Assets/Scripts/Child.cs | 31 ++++++++++++++++++++++++-------
 1 file changed, 24 insertions(+), 7 deletions(-)

diff --git a/Assets/Scripts/Child.cs b/Assets/Scripts/Child.cs
index a485243..39ccabf 100644
--- a/Assets/Scripts/Child.cs
+++ b/Assets/Scripts/Child.cs
@@ -21,6 +21,7 @@ public class Child : MonoBehaviour
     public Transform target;
 
     private int _index;
+    private bool _isPushed = false;
 
     public int Index
     {
@@ -72,16 +73,26 @@ public class Child : MonoBehaviour
     {
         // We move the child depending on the camera orientation
 
-        Vector3 forwardDir = Camera.main.transform.forward;
-        Vector3 rightDir = Camera.main.transform.right;
+        if (_isPushed)
+        {
+            if (_rb.velocity == Vector3.zero)
+            {
+                _isPushed = false;
+            }
+        }
+        else
+        {
+            Vector3 forwardDir = Camera.main.transform.forward;
+            Vector3 rightDir = Camera.main.transform.right;
 
-        forwardDir *= _zValue * Speed;
-        forwardDir.y = _rb.velocity.y;
+            forwardDir *= _zValue * Speed;
+            forwardDir.y = _rb.velocity.y;
 
-        rightDir *= _xValue * Speed;
-        rightDir.y = 0f;
+            rightDir *= _xValue * Speed;
+            rightDir.y = 0f;
 
-        _rb.velocity = forwardDir + rightDir;
+            _rb.velocity = forwardDir + rightDir;
+        }
     }
 
     private bool IsGrounded()
@@ -168,6 +179,12 @@ public class Child : MonoBehaviour
         }
     }
 
+    public void Push(Vector3 force)
+    {
+        _isPushed = true;
+        _rb.AddForce(force);
+    }
+
     private void TakeLavaDamage()
     {
         // TODO: Lose a life (probably) and become immune for ~ 2 or 3 seconds