ECS cargo telepad and cleanup (#6450)

Co-authored-by: metalgearsloth <metalgearsloth@gmail.com>
2022-02-15 15:01:45 +11:00
parent baa16c96b4
commit 334568dad2
16 changed files with 368 additions and 160 deletions
--- a/Content.Client/Cargo/CargoSystem.Telepad.cs
+++ b/Content.Client/Cargo/CargoSystem.Telepad.cs
@@ -0,0 +1,98 @@
+using Content.Shared.Cargo;
+using Robust.Client.Animations;
+using Robust.Client.GameObjects;
+using Robust.Client.Graphics;
+
+namespace Content.Client.Cargo;
+
+public sealed partial class CargoSystem
+{
+    private static readonly Animation CargoTelepadBeamAnimation = new()
+    {
+        Length = TimeSpan.FromSeconds(0.5),
+        AnimationTracks =
+        {
+            new AnimationTrackSpriteFlick
+            {
+                LayerKey = CargoTelepadLayers.Beam,
+                KeyFrames =
+                {
+                    new AnimationTrackSpriteFlick.KeyFrame(new RSI.StateId("beam"), 0f)
+                }
+            }
+        }
+    };
+
+    private static readonly Animation CargoTelepadIdleAnimation = new()
+    {
+        Length = TimeSpan.FromSeconds(0.8),
+        AnimationTracks =
+        {
+            new AnimationTrackSpriteFlick
+            {
+                LayerKey = CargoTelepadLayers.Beam,
+                KeyFrames =
+                {
+                    new AnimationTrackSpriteFlick.KeyFrame(new RSI.StateId("idle"), 0f)
+                }
+            }
+        }
+    };
+
+    private const string TelepadBeamKey = "cargo-telepad-beam";
+    private const string TelepadIdleKey = "cargo-telepad-idle";
+
+    private void InitializeCargoTelepad()
+    {
+        SubscribeLocalEvent<CargoTelepadComponent, AppearanceChangeEvent>(OnCargoAppChange);
+        SubscribeLocalEvent<CargoTelepadComponent, AnimationCompletedEvent>(OnCargoAnimComplete);
+    }
+
+    private void OnCargoAppChange(EntityUid uid, CargoTelepadComponent component, ref AppearanceChangeEvent args)
+    {
+        OnChangeData(args.Component);
+    }
+
+    private void OnCargoAnimComplete(EntityUid uid, CargoTelepadComponent component, AnimationCompletedEvent args)
+    {
+        if (!TryComp<AppearanceComponent>(uid, out var appearance)) return;
+
+        OnChangeData(appearance);
+    }
+
+    private void OnChangeData(AppearanceComponent component)
+    {
+        if (!TryComp<SpriteComponent>(component.Owner, out var sprite)) return;
+
+        component.TryGetData(CargoTelepadVisuals.State, out CargoTelepadState? state);
+        AnimationPlayerComponent? player = null;
+
+        switch (state)
+        {
+            case CargoTelepadState.Teleporting:
+                if (_player.HasRunningAnimation(component.Owner, TelepadBeamKey)) return;
+                _player.Stop(component.Owner, player, TelepadIdleKey);
+                _player.Play(component.Owner, player, CargoTelepadBeamAnimation, TelepadBeamKey);
+                break;
+            case CargoTelepadState.Unpowered:
+                sprite.LayerSetVisible(CargoTelepadLayers.Beam, false);
+                _player.Stop(component.Owner, player, TelepadBeamKey);
+                _player.Stop(component.Owner, player, TelepadIdleKey);
+                break;
+            default:
+                sprite.LayerSetVisible(CargoTelepadLayers.Beam, true);
+
+                if (_player.HasRunningAnimation(component.Owner, player, TelepadIdleKey) ||
+                    _player.HasRunningAnimation(component.Owner, player, TelepadBeamKey)) return;
+
+                _player.Play(component.Owner, player, CargoTelepadIdleAnimation, TelepadIdleKey);
+                break;
+        }
+    }
+
+    private enum CargoTelepadLayers : byte
+    {
+        Base = 0,
+        Beam = 1,
+    }
+}