From 5eec25b924b8541d723a06c978483b18abd20b6d Mon Sep 17 00:00:00 2001
From: Christopher Lucian <Chris@deadlyapps.com>
Date: Sun, 15 Apr 2018 21:43:26 -0700
Subject: [PATCH] Human Navigation System Moves Forward

---
 Assets/GameCode/ComponentTypes.meta           |  8 ++++++
 Assets/GameCode/ComponentTypes/Human.cs       |  6 +++++
 Assets/GameCode/ComponentTypes/Human.cs.meta  | 11 ++++++++
 Assets/GameCode/HumanNavigationSystem.cs      | 25 +++++++++++++++++++
 ....cs.meta => HumanNavigationSystem.cs.meta} |  0
 Assets/GameCode/ZombieSimulatorBootstrap.cs   |  6 ++++-
 Assets/GameCode/ZombieSpawnSystem.cs          |  8 ------
 Assets/Scenes/ECS Zombie Simulator.unity      |  6 ++---
 8 files changed, 58 insertions(+), 12 deletions(-)
 create mode 100644 Assets/GameCode/ComponentTypes.meta
 create mode 100644 Assets/GameCode/ComponentTypes/Human.cs
 create mode 100644 Assets/GameCode/ComponentTypes/Human.cs.meta
 create mode 100644 Assets/GameCode/HumanNavigationSystem.cs
 rename Assets/GameCode/{ZombieSpawnSystem.cs.meta => HumanNavigationSystem.cs.meta} (100%)
 delete mode 100644 Assets/GameCode/ZombieSpawnSystem.cs

diff --git a/Assets/GameCode/ComponentTypes.meta b/Assets/GameCode/ComponentTypes.meta
new file mode 100644
index 0000000..f440d44
--- /dev/null
+++ b/Assets/GameCode/ComponentTypes.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 927c89852ba988a4b855fb50106203cb
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/GameCode/ComponentTypes/Human.cs b/Assets/GameCode/ComponentTypes/Human.cs
new file mode 100644
index 0000000..948bfb9
--- /dev/null
+++ b/Assets/GameCode/ComponentTypes/Human.cs
@@ -0,0 +1,6 @@
+using Unity.Entities;
+
+public struct Human : IComponentData
+{
+
+}
diff --git a/Assets/GameCode/ComponentTypes/Human.cs.meta b/Assets/GameCode/ComponentTypes/Human.cs.meta
new file mode 100644
index 0000000..e122e6b
--- /dev/null
+++ b/Assets/GameCode/ComponentTypes/Human.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: bf8e5f6a04b680a46b5821bf82958e22
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/GameCode/HumanNavigationSystem.cs b/Assets/GameCode/HumanNavigationSystem.cs
new file mode 100644
index 0000000..8b1de50
--- /dev/null
+++ b/Assets/GameCode/HumanNavigationSystem.cs
@@ -0,0 +1,25 @@
+using Unity.Entities;
+using Unity.Transforms2D;
+
+class HumanNavigationSystem : ComponentSystem
+{
+    public struct HumanData
+    {
+        public int Length;
+        public ComponentDataArray<Position2D> Position;
+        public ComponentDataArray<Heading2D> Heading;
+        public ComponentDataArray<Human> Human;
+    }
+
+    [Inject] private HumanData humanDatum;
+
+    protected override void OnUpdate()
+    {
+        for (int index = 0; index < humanDatum.Length; ++index)
+        {
+            Heading2D heading2D = humanDatum.Heading[index];
+            heading2D.Value = new Unity.Mathematics.float2(1f, 0f);
+            humanDatum.Heading[index] = heading2D;
+        }
+    }
+}
diff --git a/Assets/GameCode/ZombieSpawnSystem.cs.meta b/Assets/GameCode/HumanNavigationSystem.cs.meta
similarity index 100%
rename from Assets/GameCode/ZombieSpawnSystem.cs.meta
rename to Assets/GameCode/HumanNavigationSystem.cs.meta
diff --git a/Assets/GameCode/ZombieSimulatorBootstrap.cs b/Assets/GameCode/ZombieSimulatorBootstrap.cs
index 4417292..a4a959f 100644
--- a/Assets/GameCode/ZombieSimulatorBootstrap.cs
+++ b/Assets/GameCode/ZombieSimulatorBootstrap.cs
@@ -54,7 +54,11 @@ private static void DefineArchetypes(EntityManager entityManager)
     {
         //Humans - Composition of the humans
 
-        HumanArchetype = entityManager.CreateArchetype(typeof(MoveSpeed), typeof(Heading2D), typeof(Position2D), typeof(TransformMatrix));
+        HumanArchetype = entityManager.CreateArchetype(typeof(Human),
+                                                        typeof(Heading2D),
+                                                        typeof(MoveSpeed),
+                                                        typeof(Position2D), 
+                                                        typeof(TransformMatrix));
 
     }
 
diff --git a/Assets/GameCode/ZombieSpawnSystem.cs b/Assets/GameCode/ZombieSpawnSystem.cs
deleted file mode 100644
index ab8f706..0000000
--- a/Assets/GameCode/ZombieSpawnSystem.cs
+++ /dev/null
@@ -1,8 +0,0 @@
-using Unity.Entities;
-
-class ZombieSpawnSystem : ComponentSystem
-{
-    protected override void OnUpdate()
-    {
-    }
-}
diff --git a/Assets/Scenes/ECS Zombie Simulator.unity b/Assets/Scenes/ECS Zombie Simulator.unity
index b5fe672..8edd88a 100644
--- a/Assets/Scenes/ECS Zombie Simulator.unity	
+++ b/Assets/Scenes/ECS Zombie Simulator.unity	
@@ -179,13 +179,13 @@ Transform:
   m_PrefabParentObject: {fileID: 0}
   m_PrefabInternal: {fileID: 0}
   m_GameObject: {fileID: 282840810}
-  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 0, y: 1, z: -10}
+  m_LocalRotation: {x: 0.7071068, y: 0, z: 0, w: 0.7071068}
+  m_LocalPosition: {x: 0, y: 30, z: 0}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children: []
   m_Father: {fileID: 0}
   m_RootOrder: 0
-  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+  m_LocalEulerAnglesHint: {x: 90, y: 0, z: 0}
 --- !u!1 &657261335
 GameObject:
   m_ObjectHideFlags: 0