Feat: Player Colors (#75)

* Added different color options to the character shader

* Refactored the character shader, exposed player colors to the material inspector

* More refactoring/cleaning of player color shader

* Edited player materials to work with shader refactor

* Another refactor of the color shader

* Added color switching script

* Added the color changing script to the networked character's mesh

* Update Basic/ClientDriven/Assets/Scripts/ClientPlayerColor.cs

Co-authored-by: Sam Bellomo <[email protected]>

Co-authored-by: Sam Bellomo <[email protected]>

Author: jilfranco-unity

Basic/ClientDriven/Assets/Prefabs/PlayerArmature_Networked.prefab

@@ -291,6 +291,23 @@ Transform:
   m_CorrespondingSourceObject: {fileID: 8338988566280778637, guid: 64dce48905ffd9b4293e595fa6941544, type: 3}
   m_PrefabInstance: {fileID: 3616664937583670245}
   m_PrefabAsset: {fileID: 0}
+--- !u!1 &4877212143847805304 stripped
+GameObject:
+  m_CorrespondingSourceObject: {fileID: 8187455079231382173, guid: 64dce48905ffd9b4293e595fa6941544, type: 3}
+  m_PrefabInstance: {fileID: 3616664937583670245}
+  m_PrefabAsset: {fileID: 0}
+--- !u!114 &3615669438616969171
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 4877212143847805304}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 0bcad93ad8ac5d4449dd8f76d5db9990, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
 --- !u!95 &5969265393934875124 stripped
 Animator:
   m_CorrespondingSourceObject: {fileID: 6982812146204527121, guid: 64dce48905ffd9b4293e595fa6941544, type: 3}

Basic/ClientDriven/Assets/Scripts/ClientPlayerColor.cs

@@ -0,0 +1,22 @@
+using Unity.Netcode;
+using UnityEngine;
+
+/// <summary>
+/// A script to set the color of each player based on OwnerClientId
+/// </summary>
+
+public class ClientPlayerColor : NetworkBehaviour
+{
+    public override void OnNetworkSpawn()
+    {
+        base.OnNetworkSpawn();
+        SkinnedMeshRenderer m_Renderer = GetComponent<SkinnedMeshRenderer>();
+
+        foreach (var material in m_Renderer.materials)
+        {
+            // OwnerClientId is used here for debugging purposes. A live game should use a session manager to make sure reconnecting players still get the same color, as client IDs could be reused for other clients between disconnect and reconnect. See Boss Room for a session manager example.
+            material.SetFloat("_Color_Index", OwnerClientId);
+        }
+        
+    }
+}