Clusterbang (#2712)

* Code is ready but item now spawning

* Prototype of SeveralExplosive component

* Remaked to FlashExplosiveComponent using

* Done. But i feel myself retarted

* Remaked. Looks good

* Full loaded prototype added

* Throwing in progress. Fatal error is here

* I forgot about shared

* Sloth refactor

* Delayed spawning and fix crashes

* Full clusterbang code.

* Removed useless variable and tuned delay

* Delete wrong  in CreamPiedComponent

* Now yaml is code quality followed

* Reworked to GetLevel with bugs

* Never forget resources, guys

* RoundToLevels added. Now it works.

* New textures and sloth refactor is returned

* Now it's TryGetComponent

* Visualizer maximum fix and look fix

* Logging and no max and min check

* Removed max grenades sending

* vizualizer is better now

* GrenadesMax removed

* grammar, checks, NextFloat and no more try catch

* Unused using removed

Co-authored-by: Metal Gear Sloth <metalgearsloth@gmail.com>

Content.Client/GameObjects/Components/Explosion/ClusterFlashVisualizer.cs

@@ -0,0 +1,40 @@
+using Content.Shared.GameObjects.Components.Explosion;
+using JetBrains.Annotations;
+using Robust.Client.GameObjects;
+using Robust.Client.Interfaces.GameObjects.Components;
+using Robust.Shared.Utility;
+using YamlDotNet.RepresentationModel;
+
+namespace Content.Client.GameObjects.Components.Explosion
+{
+    [UsedImplicitly]
+    // ReSharper disable once InconsistentNaming
+    public class ClusterFlashVisualizer : AppearanceVisualizer
+    {
+        private string _state;
+
+        public override void LoadData(YamlMappingNode node)
+        {
+            base.LoadData(node);
+            if (node.TryGetNode("state", out var state))
+            {
+                _state = state.AsString();
+            }
+        }
+
+        public override void OnChangeData(AppearanceComponent component)
+        {
+            base.OnChangeData(component);
+
+            if (!component.Owner.TryGetComponent<ISpriteComponent>(out var sprite))
+            {
+                return;
+            }
+
+            if (component.TryGetData(ClusterFlashVisuals.GrenadesCounter, out int grenadesCounter))
+            {
+                sprite.LayerSetState(0, $"{_state}-{grenadesCounter}");
+            }
+        }
+    }
+}