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/ListTargetCalculation.cs
+++ b/Packages/com.kybernetik.animancer/Editor/GUI/ListTargetCalculation.cs
@@ -0,0 +1,67 @@
+// Animancer // https://kybernetik.com.au/animancer // Copyright 2018-2026 Kybernetik //
+
+#if UNITY_EDITOR
+
+using UnityEngine;
+
+namespace Animancer.Editor
+{
+    /// <summary>[Editor-Only] A utility for calculating where a pointer is aiming inside a uniformly sized list.</summary>
+    /// https://kybernetik.com.au/animancer/api/Animancer.Editor/ListTargetCalculation
+    public struct ListTargetCalculation
+    {
+        /************************************************************************************************************************/
+
+        /// <summary>The target list index.</summary>
+        public int Index;
+
+        /// <summary>The target position within the target list index.</summary>
+        /// <remarks>0 means the target is right at the start, 0.5 in the middle, and 1 at the end.</remarks>
+        public float LocalOffset;
+
+        /************************************************************************************************************************/
+
+        /// <summary>Creates a new <see cref="ListTargetCalculation"/>.</summary>
+        public ListTargetCalculation(
+            int index,
+            float localOffset)
+        {
+            Index = index;
+            LocalOffset = localOffset;
+        }
+
+        /// <summary>Calculates the target of the specified parameters.</summary>
+        public ListTargetCalculation(
+            float start,
+            float size,
+            float target)
+        {
+            target -= start;
+            target /= size;
+            Index = Mathf.FloorToInt(target);
+            LocalOffset = target - Index;
+        }
+
+        /// <summary>Calculates the target of the specified parameters.</summary>
+        public ListTargetCalculation(
+            float start,
+            float size,
+            int count,
+            float target)
+            : this(start, size, target)
+        {
+            Index = Mathf.Clamp(Mathf.FloorToInt(Index), 0, count);
+        }
+
+        /************************************************************************************************************************/
+
+        /// <summary>Describes the <see cref="Index"/> and <see cref="LocalOffset"/>.</summary>
+        public override readonly string ToString()
+            => $"({Index}, {LocalOffset})";
+
+        /************************************************************************************************************************/
+    }
+}
+
+#endif
+