提交GAS 打算做一个帧同步的GAS

2025-12-17 01:20:30 +00:00 · 2024-10-18 03:16:09 +08:00
parent b0a2e4a900
commit d9b0c78827
726 changed files with 76601 additions and 0 deletions
--- a/JEX_GAS/Assets/GAS/Runtime/Ability/AbilityAreaUtil.cs
+++ b/JEX_GAS/Assets/GAS/Runtime/Ability/AbilityAreaUtil.cs
@@ -0,0 +1,78 @@
+using System;
+using UnityEngine;
+
+namespace GAS.Runtime
+{
+    public enum EffectCenterType
+    {
+        SelfOffset,
+        WorldSpace,
+        TargetOffset
+    }
+
+    public static class AbilityAreaUtil
+    {
+        [Obsolete("请使用OverlapBox2DNonAlloc方法来避免产生垃圾收集（GC）。")]
+        public static Collider2D[] OverlapBox2D(this AbilitySystemComponent asc, Vector2 offset, Vector2 size,
+            float angle, int layerMask, Transform relativeTransform = null)
+        {
+            relativeTransform ??= asc.transform;
+            var center = (Vector2)relativeTransform.position;
+            offset.x *= relativeTransform.lossyScale.x > 0 ? 1 : -1;
+            center += offset;
+            angle += asc.transform.eulerAngles.z;
+
+            return Physics2D.OverlapBoxAll(center, size, angle, layerMask);
+        }
+
+        public static int OverlapBox2DNonAlloc(this AbilitySystemComponent asc, Vector2 offset, Vector2 size,
+            float angle, Collider2D[] results, int layerMask, Transform relativeTransform = null)
+        {
+            relativeTransform ??= asc.transform;
+            var center = (Vector2)relativeTransform.position;
+            offset.x *= relativeTransform.lossyScale.x > 0 ? 1 : -1;
+            center += offset;
+            angle += asc.transform.eulerAngles.z;
+
+            var count = Physics2D.OverlapBoxNonAlloc(center, size, angle, results, layerMask);
+            return count;
+        }
+
+        public static int TimelineAbilityOverlapBox2D(this TimelineAbilitySpec spec,
+            Vector2 offset, Vector2 size, float angle, int layerMask, Collider2D[] results,
+            EffectCenterType centerType, Transform relativeTransform = null)
+        {
+            return centerType switch
+            {
+                EffectCenterType.SelfOffset => spec.Owner.OverlapBox2DNonAlloc(offset, size, angle, results, layerMask, relativeTransform),
+                EffectCenterType.WorldSpace => Physics2D.OverlapBoxNonAlloc(offset, size, angle, results, layerMask),
+                EffectCenterType.TargetOffset => spec.Target.OverlapBox2DNonAlloc(offset, size, angle, results, layerMask, relativeTransform),
+                _ => 0
+            };
+        }
+
+        [Obsolete("请使用OverlapCircle2DNonAlloc方法来避免产生垃圾收集（GC）。")]
+        public static Collider2D[] OverlapCircle2D(this AbilitySystemComponent asc, Vector2 offset, float radius,
+            int layerMask, Transform relativeTransform = null)
+        {
+            relativeTransform ??= asc.transform;
+            var center = (Vector2)relativeTransform.position;
+            offset.x *= relativeTransform.lossyScale.x > 0 ? 1 : -1;
+            center += offset;
+
+            return Physics2D.OverlapCircleAll(center, radius, layerMask);
+        }
+
+        public static int OverlapCircle2DNonAlloc(this AbilitySystemComponent asc, Vector2 offset, float radius,
+            Collider2D[] results, int layerMask, Transform relativeTransform = null)
+        {
+            relativeTransform ??= asc.transform;
+            var center = (Vector2)relativeTransform.position;
+            offset.x *= relativeTransform.lossyScale.x > 0 ? 1 : -1;
+            center += offset;
+
+            var count = Physics2D.OverlapCircleNonAlloc(center, radius, results, layerMask);
+            return count;
+        }
+    }
+}