Re-organize all projects (#4166)

Content.Server/Pointing/Components/PointingArrowComponent.cs

@@ -0,0 +1,95 @@
+#nullable enable
+using Content.Shared.Pointing.Components;
+using Robust.Server.GameObjects;
+using Robust.Shared.GameObjects;
+using Robust.Shared.Serialization.Manager.Attributes;
+using Robust.Shared.ViewVariables;
+using DrawDepth = Content.Shared.DrawDepth.DrawDepth;
+
+namespace Content.Server.Pointing.Components
+{
+    [RegisterComponent]
+    public class PointingArrowComponent : SharedPointingArrowComponent
+    {
+        /// <summary>
+        ///     The current amount of seconds left on this arrow.
+        /// </summary>
+        [ViewVariables(VVAccess.ReadWrite)]
+        [DataField("duration")]
+        private float _duration = 4;
+
+        /// <summary>
+        ///     The amount of seconds before the arrow changes movement direction.
+        /// </summary>
+        [ViewVariables(VVAccess.ReadWrite)]
+        [DataField("step")]
+        private float _step = 0.5f;
+
+        /// <summary>
+        ///     The amount of units that this arrow will move by when multiplied
+        ///     by the frame time.
+        /// </summary>
+        [ViewVariables(VVAccess.ReadWrite)]
+        [DataField("speed")]
+        private float _speed = 1;
+
+        /// <summary>
+        ///     The current amount of seconds left before the arrow changes
+        ///     movement direction.
+        /// </summary>
+        [ViewVariables(VVAccess.ReadWrite)]
+        private float _currentStep;
+
+        /// <summary>
+        ///     Whether or not this arrow is currently going up.
+        /// </summary>
+        [ViewVariables(VVAccess.ReadWrite)]
+        private bool _up;
+
+        /// <summary>
+        ///     Whether or not this arrow will convert into a
+        ///     <see cref="RoguePointingArrowComponent"/> when its duration runs out.
+        /// </summary>
+        [ViewVariables(VVAccess.ReadWrite)]
+        [DataField("rogue")]
+        private bool _rogue = default;
+
+        protected override void Startup()
+        {
+            base.Startup();
+
+            if (Owner.TryGetComponent(out SpriteComponent? sprite))
+            {
+                sprite.DrawDepth = (int) DrawDepth.Overlays;
+            }
+        }
+
+        public void Update(float frameTime)
+        {
+            var movement = _speed * frameTime * (_up ? 1 : -1);
+            Owner.Transform.LocalPosition += (0, movement);
+
+            _duration -= frameTime;
+            _currentStep -= frameTime;
+
+            if (_duration <= 0)
+            {
+                if (_rogue)
+                {
+                    Owner.RemoveComponent<PointingArrowComponent>();
+                    Owner.AddComponent<RoguePointingArrowComponent>();
+                    return;
+                }
+
+                Owner.Delete();
+                return;
+            }
+
+            if (_currentStep <= 0)
+            {
+                _currentStep = _step;
+                _up ^= true;
+            }
+        }
+    }
+}