chore: initial commit

2026-05-08 11:04:00 +08:00
commit f55d2a57c3
6278 changed files with 866081 additions and 0 deletions
--- a/Packages/com.kybernetik.animancer/Editor/GUI/Custom
+++ b/Packages/com.kybernetik.animancer/Editor/GUI/Custom
@@ -0,0 +1,139 @@
+// Animancer // https://kybernetik.com.au/animancer // Copyright 2018-2026 Kybernetik //
+
+#if UNITY_EDITOR
+
+using System;
+using UnityEditor;
+using UnityEngine;
+
+namespace Animancer.Editor
+{
+    /// <summary>[Editor-Only] A custom GUI for <see cref="FadeGroup"/>.</summary>
+    /// https://kybernetik.com.au/animancer/api/Animancer.Editor/FadeGroupDrawer
+    [CustomGUI(typeof(FadeGroup))]
+    public class FadeGroupDrawer : CustomGUI<FadeGroup>
+    {
+        /************************************************************************************************************************/
+
+        private bool _IsExpanded;
+        private AnimationCurve _DisplayCurve;
+
+        /************************************************************************************************************************/
+
+        /// <inheritdoc/>
+        public override void DoGUI()
+        {
+            _IsExpanded = EditorGUILayout.Foldout(_IsExpanded, "", true);
+
+            var area = GUILayoutUtility.GetLastRect();
+
+            InitializeDisplayCurve(ref _DisplayCurve);
+
+            _DisplayCurve = EditorGUI.CurveField(area, TargetName, _DisplayCurve);
+
+            if (_IsExpanded)
+                DoDetailsGUI();
+        }
+
+        /************************************************************************************************************************/
+
+        /// <summary>The display name of the target.</summary>
+        protected virtual string TargetName
+        {
+            get
+            {
+                var name = Value.GetType().GetNameCS(false);
+                if (!Value.IsValid)
+                    name += " (Cancelled)";
+                return name;
+            }
+        }
+
+        /************************************************************************************************************************/
+
+        private static readonly Keyframe[] DisplayCurveKeyframes = new Keyframe[16];
+
+        /// <summary>Initializes the `curve` to represent the target's fade values over normalized time.</summary>
+        protected virtual void InitializeDisplayCurve(ref AnimationCurve curve)
+        {
+            curve ??= new();
+
+            try
+            {
+                var increment = 1f / (DisplayCurveKeyframes.Length - 1);
+                for (int i = 0; i < DisplayCurveKeyframes.Length; i++)
+                {
+                    var progress = increment * i;
+
+                    var weight = Value.Easing != null
+                        ? Value.Easing(progress)
+                        : progress;
+
+                    DisplayCurveKeyframes[i] = new(progress, weight);
+                }
+            }
+            catch (Exception exception)
+            {
+                Debug.LogException(exception);
+                Array.Clear(DisplayCurveKeyframes, 0, DisplayCurveKeyframes.Length);
+            }
+
+            curve.keys = DisplayCurveKeyframes;
+        }
+
+        /************************************************************************************************************************/
+
+        /// <summary>Draws the GUI for the target's fields.</summary>
+        protected virtual void DoDetailsGUI()
+        {
+            EditorGUI.indentLevel++;
+
+            EditorGUI.BeginChangeCheck();
+            Value.NormalizedTime = EditorGUILayout.Slider("Normalized Time", Value.NormalizedTime, 0, 1);
+            if (EditorGUI.EndChangeCheck())
+            {
+                Value.NormalizedTime = Mathf.Clamp(Value.NormalizedTime, 0, 0.99f);
+                Value.ApplyWeights();
+            }
+
+            EditorGUI.BeginChangeCheck();
+            var fadeDuration = EditorGUILayout.FloatField("Fade Duration", Value.FadeDuration);
+            if (EditorGUI.EndChangeCheck())
+                Value.FadeDuration = fadeDuration;
+
+            EditorGUILayout.LabelField(
+                Value.TargetWeight > 0 ? "Fade In" : "Fade Out",
+                "To " + Value.TargetWeight);
+
+            EditorGUI.indentLevel++;
+            DoNodeWeightGUI(Value.FadeIn);
+            EditorGUI.indentLevel--;
+
+            var fadeOutCount = Value.FadeOut.Count;
+            if (fadeOutCount > 0)
+            {
+                EditorGUILayout.LabelField("Fade Out", fadeOutCount.ToStringCached());
+
+                EditorGUI.indentLevel++;
+                for (int i = 0; i < fadeOutCount; i++)
+                    DoNodeWeightGUI(Value.FadeOut[i]);
+                EditorGUI.indentLevel--;
+            }
+
+            EditorGUI.indentLevel--;
+        }
+
+        /************************************************************************************************************************/
+
+        /// <summary>Draws the GUI for the given `nodeWeight`.</summary>
+        private void DoNodeWeightGUI(NodeWeight nodeWeight)
+        {
+            EditorGUILayout.LabelField(nodeWeight.Node?.GetPath());
+        }
+
+        /************************************************************************************************************************/
+    }
+}
+
+#endif
+