1

Assets/Script/UnitBase.cs

@@ -409,6 +409,11 @@ public class UnitBase : MonoBehaviour
 
         FaceTarget(friend);
 
+        if (TryReleaseSkill())
+        {
+            return;
+        }
+
         //根据目标攻击时长加速或减速完整攻击动画
         SetAttackAnimationSpeed();
 
@@ -419,6 +424,11 @@ public class UnitBase : MonoBehaviour
     }
 
     private void FaceTarget(GameObject opponent)
+    {
+        FaceTarget(opponent, modelFacingOffset);
+    }
+
+    private void FaceTarget(GameObject opponent, float facingOffset)
     {
         if (opponent == null)
         {
@@ -432,10 +442,38 @@ public class UnitBase : MonoBehaviour
             return;
         }
 
-        ApplyFacingRotation(direction);
+        ApplyFacingRotation(direction, facingOffset);
     }
 
-    private void ApplyFacingRotation(Vector3 direction)
+    public void FaceCurrentTarget()
+    {
+        FaceTarget(target);
+    }
+
+    public void FaceCurrentTarget(float facingOffset)
+    {
+        FaceTarget(target, facingOffset);
+    }
+
+    private bool TryReleaseSkill()
+    {
+        if (worldHealthBar == null
+            || !worldHealthBar.IsEnergyFull
+            || unitSkill == null
+            || target == null
+            || !target.activeInHierarchy)
+        {
+            return false;
+        }
+
+        worldHealthBar.ResetEnergy();
+        state = State.Alert;
+        animator.SetInteger("speed", 0);
+        unitSkill.ReleaseSkill();
+        return true;
+    }
+
+    private void ApplyFacingRotation(Vector3 direction, float facingOffset)
     {
         direction.y = 0f;
         if (direction.sqrMagnitude <= 0.0001f)
@@ -446,7 +484,7 @@ public class UnitBase : MonoBehaviour
         Quaternion targetRotation = Quaternion.LookRotation(direction, Vector3.up);
         transform.rotation = Quaternion.Euler(
             0f,
-            targetRotation.eulerAngles.y + modelFacingOffset,
+            targetRotation.eulerAngles.y + facingOffset,
             0f);
     }
 
@@ -622,6 +660,11 @@ public class UnitBase : MonoBehaviour
     }
 
     public void FireSkillProjectile(GameObject opponent)
+    {
+        FireSkillProjectile(opponent, 1f);
+    }
+
+    public void FireSkillProjectile(GameObject opponent, float damageMultiplier)
     {
         if (opponent == null || projectilePrefab == null || projectileSpawnPoint == null)
         {
@@ -636,11 +679,11 @@ public class UnitBase : MonoBehaviour
         if (projectile != null)
         {
             // 技能箭不再次积攒能量，避免技能触发递归。
-            projectile.Initialize(opponent, attackPower, gameObject, projectileSpeed, projectileLifetime, false);
+            projectile.Initialize(opponent, attackPower * Mathf.Max(0f, damageMultiplier), gameObject, projectileSpeed, projectileLifetime, false);
         }
     }
 
-    // 普通攻击命中后积攒能量，满能量时清空能量并调用技能占位方法。
+    // 普通攻击命中后只积攒能量，大招在下一次普攻开始前释放。
     private void AddAttackEnergy()
     {
         if (worldHealthBar == null || energyPerAttack <= 0f)
@@ -648,21 +691,7 @@ public class UnitBase : MonoBehaviour
             return;
         }
 
-        if (!worldHealthBar.AddEnergy(energyPerAttack))
-        {
-            return;
-        }
-
-        worldHealthBar.ResetEnergy();
-        ReleaseSkill();
-    }
-
-    private void ReleaseSkill()
-    {
-        if (unitSkill != null)
-        {
-            unitSkill.ReleaseSkill();
-        }
+        worldHealthBar.AddEnergy(energyPerAttack);
     }
 
     private float GetSkillAnimationSpeed(float targetDuration)