Implemented basic wallrunning

Assets/Scenes/Test Scene.unity

@@ -167,7 +167,7 @@ GameObject:
   - component: {fileID: 194035205}
   m_Layer: 0
   m_Name: Running Wall Left
-  m_TagString: Environment
+  m_TagString: Wall
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
   m_StaticEditorFlags: 0
@@ -1391,7 +1391,7 @@ GameObject:
   - component: {fileID: 858957127}
   m_Layer: 0
   m_Name: Running Wall Right
-  m_TagString: Environment
+  m_TagString: Wall
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
   m_StaticEditorFlags: 0

Assets/Scripts/PlayerController.cs

@@ -45,6 +45,16 @@ public class PlayerController : MonoBehaviour
         maxSpeedStore = maxSpeed;
     }
 
+    void OnControllerColliderHit(ControllerColliderHit hit)
+    {
+
+        if(hit.gameObject.tag == "Wall")
+        {
+            gravity = 0.5f;
+        }
+
+    }
+
     void Update()
     {
 
@@ -133,6 +143,11 @@ public class PlayerController : MonoBehaviour
             jump++;
         }
 
+        if (characterController.collisionFlags == CollisionFlags.None)
+        {
+            gravity = 5;
+        }
+
         moveDirection.y += Physics.gravity.y * gravity * Time.deltaTime;
 
         velocity = Vector3.ClampMagnitude(velocity, maxSpeed);

ProjectSettings/TagManager.asset

@@ -5,6 +5,7 @@ TagManager:
   serializedVersion: 2
   tags:
   - Environment
+  - Wall
   layers:
   - Default
   - TransparentFX