Re-think singleton player idea, add raycasting to stop from falling off ledges

Assets/Singleton/SingletonManager.prefab

@@ -1,49 +1,5 @@
 %YAML 1.1
 %TAG !u! tag:unity3d.com,2011:
---- !u!1 &3584299648849070154
-GameObject:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  serializedVersion: 6
-  m_Component:
-  - component: {fileID: 3584299648849070152}
-  - component: {fileID: 3584299648849070155}
-  m_Layer: 0
-  m_Name: Singleton Manager
-  m_TagString: Untagged
-  m_Icon: {fileID: 0}
-  m_NavMeshLayer: 0
-  m_StaticEditorFlags: 0
-  m_IsActive: 1
---- !u!4 &3584299648849070152
-Transform:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 3584299648849070154}
-  m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
-  m_LocalPosition: {x: 0, y: 0, z: 0}
-  m_LocalScale: {x: 1, y: 1, z: 1}
-  m_ConstrainProportionsScale: 0
-  m_Children: []
-  m_Father: {fileID: 3584299649024768172}
-  m_RootOrder: 0
-  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
---- !u!114 &3584299648849070155
-MonoBehaviour:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 3584299648849070154}
-  m_Enabled: 1
-  m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: 438ec7acec4f7004682b7953c3b96401, type: 3}
-  m_Name: 
-  m_EditorClassIdentifier: 
 --- !u!1 &3584299648992395873
 GameObject:
   m_ObjectHideFlags: 0
@@ -74,7 +30,7 @@ Transform:
   m_ConstrainProportionsScale: 0
   m_Children: []
   m_Father: {fileID: 3584299649024768172}
-  m_RootOrder: 2
+  m_RootOrder: 1
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!114 &3584299648992395887
 MonoBehaviour:
@@ -99,7 +55,7 @@ GameObject:
   m_Component:
   - component: {fileID: 3584299649024768172}
   m_Layer: 0
-  m_Name: Singleton
+  m_Name: SingletonManager
   m_TagString: Untagged
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
@@ -117,12 +73,10 @@ Transform:
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children:
-  - {fileID: 3584299648849070152}
   - {fileID: 3584299649035273204}
   - {fileID: 3584299648992395886}
   - {fileID: 3584299649380910131}
   - {fileID: 3584299649216310805}
-  - {fileID: 3906667029809575302}
   m_Father: {fileID: 0}
   m_RootOrder: 0
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
@@ -156,7 +110,7 @@ Transform:
   m_ConstrainProportionsScale: 0
   m_Children: []
   m_Father: {fileID: 3584299649024768172}
-  m_RootOrder: 1
+  m_RootOrder: 0
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!114 &3584299649035273207
 MonoBehaviour:
@@ -204,7 +158,7 @@ Transform:
   m_ConstrainProportionsScale: 0
   m_Children: []
   m_Father: {fileID: 3584299649024768172}
-  m_RootOrder: 4
+  m_RootOrder: 3
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!114 &3584299649216310802
 MonoBehaviour:
@@ -249,104 +203,5 @@ Transform:
   m_ConstrainProportionsScale: 0
   m_Children: []
   m_Father: {fileID: 3584299649024768172}
-  m_RootOrder: 3
+  m_RootOrder: 2
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
---- !u!1001 &3584299649369559661
-PrefabInstance:
-  m_ObjectHideFlags: 0
-  serializedVersion: 2
-  m_Modification:
-    m_TransformParent: {fileID: 3584299649024768172}
-    m_Modifications:
-    - target: {fileID: -8679921383154817045, guid: eb3105b5c8151a64c83b894b6c496fdb, type: 3}
-      propertyPath: m_RootOrder
-      value: 5
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: eb3105b5c8151a64c83b894b6c496fdb, type: 3}
-      propertyPath: m_LocalPosition.x
-      value: -39.765285
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: eb3105b5c8151a64c83b894b6c496fdb, type: 3}
-      propertyPath: m_LocalPosition.y
-      value: -36.31613
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: eb3105b5c8151a64c83b894b6c496fdb, type: 3}
-      propertyPath: m_LocalPosition.z
-      value: 13.348324
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: eb3105b5c8151a64c83b894b6c496fdb, type: 3}
-      propertyPath: m_LocalRotation.w
-      value: 1
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: eb3105b5c8151a64c83b894b6c496fdb, type: 3}
-      propertyPath: m_LocalRotation.x
-      value: -0
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: eb3105b5c8151a64c83b894b6c496fdb, type: 3}
-      propertyPath: m_LocalRotation.y
-      value: -0
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: eb3105b5c8151a64c83b894b6c496fdb, type: 3}
-      propertyPath: m_LocalRotation.z
-      value: -0
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: eb3105b5c8151a64c83b894b6c496fdb, type: 3}
-      propertyPath: m_LocalEulerAnglesHint.x
-      value: 0
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: eb3105b5c8151a64c83b894b6c496fdb, type: 3}
-      propertyPath: m_LocalEulerAnglesHint.y
-      value: 0
-      objectReference: {fileID: 0}
-    - target: {fileID: -8679921383154817045, guid: eb3105b5c8151a64c83b894b6c496fdb, type: 3}
-      propertyPath: m_LocalEulerAnglesHint.z
-      value: 0
-      objectReference: {fileID: 0}
-    - target: {fileID: 919132149155446097, guid: eb3105b5c8151a64c83b894b6c496fdb, type: 3}
-      propertyPath: m_Name
-      value: PlayerModel
-      objectReference: {fileID: 0}
-    m_RemovedComponents: []
-  m_SourcePrefab: {fileID: 100100000, guid: eb3105b5c8151a64c83b894b6c496fdb, type: 3}
---- !u!4 &3906667029809575302 stripped
-Transform:
-  m_CorrespondingSourceObject: {fileID: -8679921383154817045, guid: eb3105b5c8151a64c83b894b6c496fdb, type: 3}
-  m_PrefabInstance: {fileID: 3584299649369559661}
-  m_PrefabAsset: {fileID: 0}
---- !u!1 &4430579254357913404 stripped
-GameObject:
-  m_CorrespondingSourceObject: {fileID: 919132149155446097, guid: eb3105b5c8151a64c83b894b6c496fdb, type: 3}
-  m_PrefabInstance: {fileID: 3584299649369559661}
-  m_PrefabAsset: {fileID: 0}
---- !u!143 &3584299648161773333
-CharacterController:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 4430579254357913404}
-  m_Material: {fileID: 0}
-  m_IsTrigger: 0
-  m_Enabled: 1
-  serializedVersion: 2
-  m_Height: 2
-  m_Radius: 0.5
-  m_SlopeLimit: 45
-  m_StepOffset: 0.3
-  m_SkinWidth: 0.08
-  m_MinMoveDistance: 0.001
-  m_Center: {x: 0, y: 0, z: 0}
---- !u!114 &3584299649369559659
-MonoBehaviour:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 4430579254357913404}
-  m_Enabled: 1
-  m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: 98567cc44adfaf2418a60d67d5fe5fb0, type: 3}
-  m_Name: 
-  m_EditorClassIdentifier: 
-  Speed: 10
-  RotateSpeed: 1