103 lines
4.3 KiB
C#
103 lines
4.3 KiB
C#
using Content.Server._CP14.MagicEnergy;
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using Content.Server.Chat.Systems;
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using Content.Shared._CP14.MagicEnergy.Components;
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using Content.Shared._CP14.MagicSpell;
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using Content.Shared._CP14.MagicSpell.Components;
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using Content.Shared._CP14.MagicSpell.Events;
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using Content.Shared._CP14.MagicSpell.Spells;
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using Content.Shared.Whitelist;
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using Robust.Server.GameObjects;
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namespace Content.Server._CP14.MagicSpell;
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public sealed partial class CP14MagicSystem : CP14SharedMagicSystem
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{
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[Dependency] private readonly ChatSystem _chat = default!;
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[Dependency] private readonly TransformSystem _transform = default!;
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[Dependency] private readonly CP14MagicEnergySystem _magicEnergy = default!;
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[Dependency] private readonly EntityLookupSystem _lookup = default!;
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[Dependency] private readonly EntityWhitelistSystem _whitelist = default!;
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public override void Initialize()
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{
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base.Initialize();
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SubscribeLocalEvent<CP14AreaEntityEffectComponent, MapInitEvent>(OnAoEMapInit);
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SubscribeLocalEvent<CP14MagicEffectVerbalAspectComponent, CP14VerbalAspectSpeechEvent>(OnSpellSpoken);
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SubscribeLocalEvent<CP14MagicEffectCastingVisualComponent, CP14StartCastMagicEffectEvent>(OnSpawnMagicVisualEffect);
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SubscribeLocalEvent<CP14MagicEffectCastingVisualComponent, CP14EndCastMagicEffectEvent>(OnDespawnMagicVisualEffect);
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SubscribeLocalEvent<CP14MagicEffectManaCostComponent, CP14MagicEffectConsumeResourceEvent>(OnManaConsume);
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}
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private void OnAoEMapInit(Entity<CP14AreaEntityEffectComponent> ent, ref MapInitEvent args)
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{
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var entitiesAround = _lookup.GetEntitiesInRange(ent, ent.Comp.Range, LookupFlags.Uncontained);
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var count = 0;
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foreach (var entity in entitiesAround)
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{
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if (ent.Comp.Whitelist is not null && !_whitelist.IsValid(ent.Comp.Whitelist, entity))
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continue;
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foreach (var effect in ent.Comp.Effects)
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{
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effect.Effect(EntityManager, new CP14SpellEffectBaseArgs(ent, null, entity, Transform(entity).Coordinates));
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}
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count++;
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if (ent.Comp.MaxTargets > 0 && count >= ent.Comp.MaxTargets)
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break;
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}
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}
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private void OnSpellSpoken(Entity<CP14MagicEffectVerbalAspectComponent> ent, ref CP14VerbalAspectSpeechEvent args)
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{
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if (args.Performer is not null && args.Speech is not null)
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_chat.TrySendInGameICMessage(args.Performer.Value, args.Speech, args.Emote ? InGameICChatType.Emote : InGameICChatType.Speak, true);
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}
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private void OnSpawnMagicVisualEffect(Entity<CP14MagicEffectCastingVisualComponent> ent, ref CP14StartCastMagicEffectEvent args)
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{
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var vfx = SpawnAttachedTo(ent.Comp.Proto, Transform(args.Performer).Coordinates);
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_transform.SetParent(vfx, args.Performer);
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ent.Comp.SpawnedEntity = vfx;
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}
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private void OnDespawnMagicVisualEffect(Entity<CP14MagicEffectCastingVisualComponent> ent, ref CP14EndCastMagicEffectEvent args)
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{
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QueueDel(ent.Comp.SpawnedEntity);
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ent.Comp.SpawnedEntity = null;
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}
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private void OnManaConsume(Entity<CP14MagicEffectManaCostComponent> ent, ref CP14MagicEffectConsumeResourceEvent args)
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{
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if (!TryComp<CP14MagicEffectComponent>(ent, out var magicEffect))
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return;
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var requiredMana = CalculateManacost(ent, args.Performer);
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if (magicEffect.SpellStorage is not null &&
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TryComp<CP14MagicEnergyContainerComponent>(magicEffect.SpellStorage, out var magicStorage))
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{
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var spellEv = new CP14SpellFromSpellStorageUsedEvent(args.Performer, (ent, magicEffect), requiredMana);
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RaiseLocalEvent(magicEffect.SpellStorage.Value, ref spellEv);
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if (magicStorage.Energy > 0)
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{
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var cashedEnergy = magicStorage.Energy;
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if (_magicEnergy.TryConsumeEnergy(magicEffect.SpellStorage.Value, requiredMana, magicStorage, false))
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requiredMana = MathF.Max(0, (float)(requiredMana - cashedEnergy));
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}
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}
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if (requiredMana > 0 &&
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TryComp<CP14MagicEnergyContainerComponent>(args.Performer, out var playerMana))
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{
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_magicEnergy.TryConsumeEnergy(args.Performer.Value, requiredMana, safe: false);
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}
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}
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}
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