1

2025-02-24 23:02:43 +08:00
parent 41715e4413
commit 8261a458e2
105 changed files with 2934 additions and 696 deletions
--- a/Src/Unity/Scripts/UX/Input/OnScreenButton.cs
+++ b/Src/Unity/Scripts/UX/Input/OnScreenButton.cs
@@ -0,0 +1,115 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UIElements;
+
+namespace BITKit.UX
+{
+    public class OnScreenButton : OnScreenControl
+    {
+        public new class UxmlTraits : VisualElement.UxmlTraits
+        {
+            private readonly UxmlFloatAttributeDescription m_PressedValueAttribute = new ()
+            {
+                name = "PressedValue",
+                defaultValue = 1f,
+            };
+
+            private readonly UxmlBoolAttributeDescription m_ReleasePressAttribute = new()
+            {
+                name = "ReleasePress"
+            };
+
+            public override void Init(VisualElement ve, IUxmlAttributes bag, CreationContext cc)
+            {
+                base.Init(ve, bag, cc);
+                var table = (OnScreenButton)ve;
+                table.PressedValue = m_PressedValueAttribute.GetValueFromBag(bag, cc);
+                table.ReleasePress = m_ReleasePressAttribute.GetValueFromBag(bag, cc);
+            }
+        }
+        public new class UxmlFactory : UxmlFactory<OnScreenButton, UxmlTraits> { }
+        public float PressedValue { get; set; }= 1f;
+        public bool ReleasePress { get; set; }
+
+        private bool _isPressed;
+        private int _pointerId=-1;
+        private Label _label;
+
+        private readonly ValidHandle _isTriggered = new();
+        public OnScreenButton()
+        {
+            RegisterCallback<PointerUpEvent>(OnPointerUp);
+            RegisterCallback<PointerDownEvent>(OnPointerDown);
+            RegisterCallback<PointerMoveEvent>(OnPointerMove);
+            this.AddManipulator(new Clickable(OnClick));
+            _label = this.Create<Label>();
+            
+            _isTriggered.AddListener(x =>
+            {
+                if (x)
+                {
+                    AddToClassList("selected");
+                }
+                else
+                {
+                    RemoveFromClassList("selected");
+                }
+                var value = x?PressedValue : 0f;
+                SendValueToControl( value);
+            });
+        }
+        private void OnClick()
+        {
+            
+        }
+        private void OnPointerMove(PointerMoveEvent evt)
+        {
+            if(_pointerId!=evt.pointerId)return;
+            
+            if (ReleasePress)
+            {
+                _isPressed = true;
+                return;
+            }
+
+            if (_isPressed is false)
+            {
+                _isTriggered.AddElement(0);
+                _isPressed = true;
+              ;
+            }
+        }
+
+        private void OnPointerDown(PointerDownEvent evt)
+        {
+            if(_pointerId is not -1)return;
+            
+            _pointerId = evt.pointerId;
+
+            _isPressed = true;
+            
+            _isTriggered.AddElement(0);
+        }
+
+        private void OnPointerUp(PointerUpEvent evt)
+        {
+            if(_pointerId!=evt.pointerId)return;
+            
+            if (ReleasePress && _isPressed)
+            {
+                _isTriggered.AddElement(0);
+                _pointerId = -1;
+                
+                return;
+            }
+            
+            _pointerId = -1;
+            
+            
+            _isTriggered.RemoveElement(0);
+            
+        }
+        protected override string ControlPathInternal { get; set; }
+    }
+}