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Add Pause button as a reference point for C# events usage (#29)
* Add initial example for pause action * Be able to pause and unpause the game in a dummy implementation * Get rid of notes
1 parent 9ae5c20 commit 86598f6

7 files changed

+223
-3
lines changed

‎Assets/PlayerInputActions.cs

+41
Original file line numberDiff line numberDiff line change
@@ -53,6 +53,15 @@ public @PlayerInputActions()
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""processors"": """",
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""interactions"": """",
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""initialStateCheck"": false
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},
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{
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""name"": ""Pause"",
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""type"": ""Button"",
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""id"": ""72a3400b-8f1f-407c-88a9-a2d1c0cb7e1b"",
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""expectedControlType"": ""Button"",
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""processors"": """",
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""interactions"": """",
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""initialStateCheck"": false
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}
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],
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""bindings"": [
@@ -253,6 +262,28 @@ public @PlayerInputActions()
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""action"": ""LookAround"",
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""isComposite"": false,
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""isPartOfComposite"": true
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},
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{
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""name"": """",
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""id"": ""0bdf96af-90a7-4005-8fd6-35f4417f8fcd"",
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""path"": ""<Keyboard>/p"",
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""interactions"": """",
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""processors"": """",
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""groups"": ""KeyboardMouse"",
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""action"": ""Pause"",
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""isComposite"": false,
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""isPartOfComposite"": false
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},
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{
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""name"": """",
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""id"": ""dc1dd3c9-e01a-45c6-bd59-2ecf583701b0"",
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""path"": ""<Gamepad>/start"",
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""interactions"": """",
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""processors"": """",
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""groups"": ""Gamepad"",
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""action"": ""Pause"",
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""isComposite"": false,
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""isPartOfComposite"": false
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}
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]
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}
@@ -292,6 +323,7 @@ public @PlayerInputActions()
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m_Player_Move = m_Player.FindAction("Move", throwIfNotFound: true);
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m_Player_LookAround = m_Player.FindAction("LookAround", throwIfNotFound: true);
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m_Player_Run = m_Player.FindAction("Run", throwIfNotFound: true);
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m_Player_Pause = m_Player.FindAction("Pause", throwIfNotFound: true);
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}
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public void Dispose()
@@ -354,13 +386,15 @@ public int FindBinding(InputBinding bindingMask, out InputAction action)
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private readonly InputAction m_Player_Move;
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private readonly InputAction m_Player_LookAround;
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private readonly InputAction m_Player_Run;
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private readonly InputAction m_Player_Pause;
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public struct PlayerActions
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{
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private @PlayerInputActions m_Wrapper;
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public PlayerActions(@PlayerInputActions wrapper) { m_Wrapper = wrapper; }
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public InputAction @Move => m_Wrapper.m_Player_Move;
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public InputAction @LookAround => m_Wrapper.m_Player_LookAround;
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public InputAction @Run => m_Wrapper.m_Player_Run;
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public InputAction @Pause => m_Wrapper.m_Player_Pause;
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public InputActionMap Get() { return m_Wrapper.m_Player; }
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public void Enable() { Get().Enable(); }
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public void Disable() { Get().Disable(); }
@@ -379,6 +413,9 @@ public void SetCallbacks(IPlayerActions instance)
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@Run.started -= m_Wrapper.m_PlayerActionsCallbackInterface.OnRun;
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@Run.performed -= m_Wrapper.m_PlayerActionsCallbackInterface.OnRun;
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@Run.canceled -= m_Wrapper.m_PlayerActionsCallbackInterface.OnRun;
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@Pause.started -= m_Wrapper.m_PlayerActionsCallbackInterface.OnPause;
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@Pause.performed -= m_Wrapper.m_PlayerActionsCallbackInterface.OnPause;
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@Pause.canceled -= m_Wrapper.m_PlayerActionsCallbackInterface.OnPause;
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}
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m_Wrapper.m_PlayerActionsCallbackInterface = instance;
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if (instance != null)
@@ -392,6 +429,9 @@ public void SetCallbacks(IPlayerActions instance)
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@Run.started += instance.OnRun;
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@Run.performed += instance.OnRun;
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@Run.canceled += instance.OnRun;
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@Pause.started += instance.OnPause;
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@Pause.performed += instance.OnPause;
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@Pause.canceled += instance.OnPause;
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}
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}
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}
@@ -419,5 +459,6 @@ public interface IPlayerActions
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void OnMove(InputAction.CallbackContext context);
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void OnLookAround(InputAction.CallbackContext context);
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void OnRun(InputAction.CallbackContext context);
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void OnPause(InputAction.CallbackContext context);
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}
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}

‎Assets/PlayerInputActions.inputactions

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Original file line numberDiff line numberDiff line change
@@ -31,6 +31,15 @@
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"processors": "",
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"interactions": "",
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"initialStateCheck": false
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},
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{
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"name": "Pause",
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"type": "Button",
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"id": "72a3400b-8f1f-407c-88a9-a2d1c0cb7e1b",
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"expectedControlType": "Button",
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"processors": "",
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"interactions": "",
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"initialStateCheck": false
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}
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],
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"bindings": [
@@ -231,6 +240,28 @@
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"action": "LookAround",
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"isComposite": false,
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"isPartOfComposite": true
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},
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{
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"name": "",
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"id": "0bdf96af-90a7-4005-8fd6-35f4417f8fcd",
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"path": "<Keyboard>/p",
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"interactions": "",
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"processors": "",
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"groups": "KeyboardMouse",
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"action": "Pause",
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"isComposite": false,
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"isPartOfComposite": false
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},
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{
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"name": "",
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"id": "dc1dd3c9-e01a-45c6-bd59-2ecf583701b0",
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"path": "<Gamepad>/start",
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"interactions": "",
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"processors": "",
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"groups": "Gamepad",
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"action": "Pause",
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"isComposite": false,
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"isPartOfComposite": false
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}
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]
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}

‎Assets/Scenes/Game.unity

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m_Children:
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m_Component:
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m_Layer: 0
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m_Name: Pause Manager
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m_TagString: Untagged
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m_LocalScale: {x: 1, y: 1, z: 1}
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‎Assets/Scripts/GameInput.cs

+18-2
Original file line numberDiff line numberDiff line change
@@ -1,15 +1,31 @@
11
using UnityEngine;
2+
using System;
3+
using UnityEngine.InputSystem;
24

35
public class GameInput : MonoBehaviour
46
{
57
private PlayerInputActions playerInputActions;
68

9+
public event EventHandler<float> OnPauseAction;
10+
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private void Awake()
812
{
13+
// Enable the "Player" action map and attach listeners.
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playerInputActions = new PlayerInputActions();
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11-
// Enable the "Player" action map.
1215
playerInputActions.Player.Enable();
16+
playerInputActions.Player.Pause.performed += Pause_performed;
17+
}
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private void OnDestroy()
20+
{
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// Detach listeners and dispose of held-onto state.
22+
playerInputActions.Player.Pause.performed -= Pause_performed;
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playerInputActions.Dispose();
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}
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private void Pause_performed(InputAction.CallbackContext context)
27+
{
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OnPauseAction?.Invoke(this, Time.time);
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}
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public Vector3 GetMovement()

‎Assets/Scripts/PauseManager.cs

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,31 @@
1+
using UnityEngine;
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public class PauseManager : MonoBehaviour
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{
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[SerializeField]
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[NotNull]
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GameInput gameInput;
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private bool isPaused = false;
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private void Start()
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{
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gameInput.OnPauseAction += GameInput_OnPauseAction;
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}
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private void OnDestroy()
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{
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gameInput.OnPauseAction -= GameInput_OnPauseAction;
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}
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private void GameInput_OnPauseAction(object sender, float timeOfPause)
22+
{
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TogglePause();
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Debug.Log(isPaused ? "Game is paused." : "Game is active.");
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}
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private void TogglePause()
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{
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isPaused = !isPaused;
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}
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}

‎Assets/Scripts/PauseManager.cs.meta

+11
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‎Assets/Scripts/TileUI.cs

-1
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@@ -52,7 +52,6 @@ public void OnPointerUp(PointerEventData eventData)
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tileEventManager.ReleaseTile(tileQuantity);
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}
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void Start()
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{
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var pos = transform.position;

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