Fixed explosives being directly usable by characters, causing them to explode when left clicking while holding them due to 9dd9425c. See #385

Barotrauma/BarotraumaShared/Source/Items/Components/Holdable/Throwable.cs

@@ -28,7 +28,7 @@ namespace Barotrauma.Items.Components
 
         public override bool Use(float deltaTime, Character character = null)
         {
-            return true; //We do the actual throwing in Aim because Use might be used by chems
+            return characterUsable || character == null; //We do the actual throwing in Aim because Use might be used by chems
         }
 
         public override bool SecondaryUse(float deltaTime, Character character = null)

Barotrauma/BarotraumaShared/Source/Items/Components/ItemComponent.cs

@@ -141,6 +141,14 @@ namespace Barotrauma.Items.Components
             get { return removeOnCombined; }
             set { removeOnCombined = value; }
         }
+        
+        //Can the "Use" action be triggered by characters or just other items/statuseffects
+        [Serialize(true, false)]
+        public bool CharacterUsable
+        {
+            get { return characterUsable; }
+            set { characterUsable = value; }
+        }
 
         public InputType PickKey
         {

Barotrauma/BarotraumaShared/Source/Items/Components/Projectile.cs

@@ -37,14 +37,7 @@ namespace Barotrauma.Items.Components
             get { return launchImpulse; }
             set { launchImpulse = value; }
         }
-
-        [Serialize(false, false)]
-        public bool CharacterUsable
-        {
-            get { return characterUsable; }
-            set { characterUsable = value; }
-        }
-
+        
         [Serialize(false, false)]
         //backwards compatibility, can stick to anything
         public bool DoesStick

Barotrauma/BarotraumaShared/Source/Items/Components/Rope.cs

@@ -73,13 +73,10 @@ namespace Barotrauma.Items.Components
             projectileAnchor.X = element.GetAttributeFloat("projectileanchorx", 0.0f);
             projectileAnchor.Y = element.GetAttributeFloat("projectileanchory", 0.0f);
             projectileAnchor = ConvertUnits.ToSimUnits(projectileAnchor);
-
-            characterUsable = element.GetAttributeBool("characterusable", false);
-                            
+   
             sprite = new Sprite(spritePath, new Vector2(0.5f,0.5f));
             sectionLength = ConvertUnits.ToSimUnits(sprite.size.X);
-
-
+            
             Path ropePath = new Path();
             ropePath.Add(item.body.SimPosition);
             ropePath.Add(item.body.SimPosition + new Vector2(length, 0.0f));