Re-organize all projects (#4166)

Content.Server/Destructible/Thresholds/Triggers/DamageTrigger.cs

@@ -0,0 +1,27 @@
+#nullable enable
+using System;
+using Content.Shared.Damage.Components;
+using Robust.Shared.Serialization.Manager.Attributes;
+
+namespace Content.Server.Destructible.Thresholds.Triggers
+{
+    /// <summary>
+    ///     A trigger that will activate when the amount of damage received
+    ///     is above the specified threshold.
+    /// </summary>
+    [Serializable]
+    [DataDefinition]
+    public class DamageTrigger : IThresholdTrigger
+    {
+        /// <summary>
+        ///     The amount of damage at which this threshold will trigger.
+        /// </summary>
+        [DataField("damage")]
+        public int Damage { get; set; }
+
+        public bool Reached(IDamageableComponent damageable, DestructibleSystem system)
+        {
+            return damageable.TotalDamage >= Damage;
+        }
+    }
+}