chore: initial commit

Assets/Feel/MMFeedbacks/Editor/Springs/MMSpringDebugPropertyDrawer.cs

@@ -0,0 +1,71 @@
+using MoreMountains.Tools;
+using UnityEditor;
+using UnityEngine;
+
+namespace MoreMountains.Feedbacks
+{
+	[CustomPropertyDrawer(typeof(MMSpringDebug))]
+	public class MMSpringDebugPropertyDrawer : PropertyDrawer
+	{
+		protected Color _backgroundBarColor = new Color(0f, 0f, 0f, 0.3f);
+		protected Color _frontBarColor = MMColors.Yellow;
+		
+		protected SerializedProperty _currentValue;
+		protected SerializedProperty _targetValue;
+
+		protected Rect _rect;
+		protected float _lastTarget;
+		protected float _max;
+		
+		public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
+		{
+			_currentValue = property.FindPropertyRelative("CurrentValue");
+			_targetValue = property.FindPropertyRelative("TargetValue");
+			
+			EditorGUI.BeginProperty(position, label, property);
+			EditorGUI.BeginDisabledGroup(true);
+			position = EditorGUI.PrefixLabel(position, GUIUtility.GetControlID(FocusType.Passive), label);
+			var indent = EditorGUI.indentLevel;
+			EditorGUI.indentLevel = 0;
+
+			_rect.x = position.x;
+			_rect.y = position.y;
+			_rect.width = position.width;
+			_rect.height = position.height;
+			EditorGUI.DrawRect(_rect, _backgroundBarColor);
+
+			if (Application.isPlaying)
+			{
+				float current = _currentValue.floatValue;
+				float target = _targetValue.floatValue;
+				float normalizedValue = 0f;
+				float diff = target - current;
+				if (Mathf.Abs(diff) > Mathf.Abs(_max))
+				{
+					_max = diff;
+				}
+
+				if (_lastTarget != target)
+				{
+					_max = diff;
+				}
+				
+				normalizedValue = MMMaths.Remap(diff, -_max, _max, -1f, 1f);	
+
+				float newWidth = MMMaths.Remap(normalizedValue, -1f, 1f, -position.width/2f, position.width/2f);
+				_rect.x = position.x + (position.width/2f);
+				_rect.y = position.y;
+				_rect.width = newWidth;
+				_rect.height = position.height;
+				EditorGUI.DrawRect(_rect, _frontBarColor);
+				
+				_lastTarget = target;
+			}
+
+			EditorGUI.indentLevel = indent;
+			EditorGUI.EndDisabledGroup();
+			EditorGUI.EndProperty();
+
+		}
+	}	
+}