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add MouseScrollDelta support to InputManager

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This commit is contained in:
Sinai 2021-04-22 03:57:11 +10:00
parent 29b453dc91
commit 31fa786574
5 changed files with 32 additions and 5 deletions
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1
src/Core/Input/IHandleInput.cs
View File

@ -6,6 +6,7 @@ namespace UnityExplorer.Core.Input
public interface IHandleInput
{
Vector2 MousePosition { get; }
Vector2 MouseScrollDelta { get; }
bool GetKeyDown(KeyCode key);
bool GetKey(KeyCode key);

2
src/Core/Input/InputManager.cs
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@ -28,6 +28,8 @@ namespace UnityExplorer.Core.Input
public static BaseInputModule UIInput => m_inputModule.UIModule;
public static Vector2 MouseScrollDelta => m_inputModule.MouseScrollDelta;
public static void ActivateUIModule() => m_inputModule.ActivateModule();
public static void AddUIModule()

29
src/Core/Input/InputSystem.cs
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@ -24,15 +24,18 @@ namespace UnityExplorer.Core.Input
m_mouseCurrentProp = TMouse.GetProperty("current");
m_leftButtonProp = TMouse.GetProperty("leftButton");
m_rightButtonProp = TMouse.GetProperty("rightButton");
m_scrollDeltaProp = TMouse.GetProperty("scroll");
m_positionProp = ReflectionUtility.GetTypeByName("UnityEngine.InputSystem.Pointer")
.GetProperty("position");
m_readVector2InputMethod = ReflectionUtility.GetTypeByName("UnityEngine.InputSystem.InputControl`1")
ReadV2ControlMethod = ReflectionUtility.GetTypeByName("UnityEngine.InputSystem.InputControl`1")
.MakeGenericType(typeof(Vector2))
.GetMethod("ReadValue");
}
#region reflection cache
public static Type TKeyboard => m_tKeyboard ?? (m_tKeyboard = ReflectionUtility.GetTypeByName("UnityEngine.InputSystem.Keyboard"));
private static Type m_tKeyboard;
@ -62,10 +65,17 @@ namespace UnityExplorer.Core.Input
private static object m_rmb;
private static PropertyInfo m_rightButtonProp;
private static MethodInfo ReadV2ControlMethod;
private static object MousePositionInfo => m_pos ?? (m_pos = m_positionProp.GetValue(CurrentMouse, null));
private static object m_pos;
private static PropertyInfo m_positionProp;
private static MethodInfo m_readVector2InputMethod;
private static object MouseScrollInfo => m_scrollInfo ?? (m_scrollInfo = m_scrollDeltaProp.GetValue(CurrentMouse, null));
private static object m_scrollInfo;
private static PropertyInfo m_scrollDeltaProp;
#endregion
public Vector2 MousePosition
{
@ -73,12 +83,21 @@ namespace UnityExplorer.Core.Input
{
try
{
return (Vector2)m_readVector2InputMethod.Invoke(MousePositionInfo, new object[0]);
return (Vector2)ReadV2ControlMethod.Invoke(MousePositionInfo, new object[0]);
}
catch
catch { return Vector2.zero; }
}
}
public Vector2 MouseScrollDelta
{
get
{
try
{
return Vector2.zero;
return (Vector2)ReadV2ControlMethod.Invoke(MouseScrollInfo, new object[0]);
}
catch { return Vector2.zero; }
}
}

4
src/Core/Input/LegacyInput.cs
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@ -13,6 +13,7 @@ namespace UnityExplorer.Core.Input
ExplorerCore.Log("Initializing Legacy Input support...");
m_mousePositionProp = TInput.GetProperty("mousePosition");
m_mouseDeltaProp = TInput.GetProperty("mouseScrollDelta");
m_getKeyMethod = TInput.GetMethod("GetKey", new Type[] { typeof(KeyCode) });
m_getKeyDownMethod = TInput.GetMethod("GetKeyDown", new Type[] { typeof(KeyCode) });
m_getMouseButtonMethod = TInput.GetMethod("GetMouseButton", new Type[] { typeof(int) });
@ -23,6 +24,7 @@ namespace UnityExplorer.Core.Input
private static Type m_tInput;
private static PropertyInfo m_mousePositionProp;
private static PropertyInfo m_mouseDeltaProp;
private static MethodInfo m_getKeyMethod;
private static MethodInfo m_getKeyDownMethod;
private static MethodInfo m_getMouseButtonMethod;
@ -30,6 +32,8 @@ namespace UnityExplorer.Core.Input
public Vector2 MousePosition => (Vector3)m_mousePositionProp.GetValue(null, null);
public Vector2 MouseScrollDelta => (Vector2)m_mouseDeltaProp.GetValue(null, null);
public bool GetKey(KeyCode key) => (bool)m_getKeyMethod.Invoke(null, new object[] { key });
public bool GetKeyDown(KeyCode key) => (bool)m_getKeyDownMethod.Invoke(null, new object[] { key });

1
src/Core/Input/NoInput.cs
View File

@ -8,6 +8,7 @@ namespace UnityExplorer.Core.Input
public class NoInput : IHandleInput
{
public Vector2 MousePosition => Vector2.zero;
public Vector2 MouseScrollDelta => Vector2.zero;
public bool GetKey(KeyCode key) => false;
public bool GetKeyDown(KeyCode key) => false;