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LuaCsForBarotraumaEP/Barotrauma/BarotraumaShared/SharedSource/StatusEffects/StatusEffect.cs
Eero 046483b9da Revert "OBT1.1.0 Merge branch 'dev_pte' into dev" 
This reverts commit 177cf89756, reversing
changes made to 42ba733cd4.
2025-12-29 11:18:11 +08:00

3079 lines
155 KiB
C#
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using Barotrauma.Abilities;
using Barotrauma.Extensions;
using Barotrauma.Items.Components;
using Barotrauma.Networking;
using FarseerPhysics;
using FarseerPhysics.Dynamics;
using Microsoft.Xna.Framework;
using Steamworks;
using System;
using System.Collections.Generic;
using System.Collections.Immutable;
using System.Linq;
using System.Xml.Linq;
namespace Barotrauma
{
class DurationListElement
{
public readonly StatusEffect Parent;
public readonly Entity Entity;
public float Duration
{
get;
private set;
}
public readonly List<ISerializableEntity> Targets;
public Character User { get; private set; }
public float Timer;
public DurationListElement(StatusEffect parentEffect, Entity parentEntity, IEnumerable<ISerializableEntity> targets, float duration, Character user)
{
Parent = parentEffect;
Entity = parentEntity;
Targets = new List<ISerializableEntity>(targets);
Timer = Duration = duration;
User = user;
}
public void Reset(float duration, Character newUser)
{
Timer = Duration = duration;
User = newUser;
}
}
/// <summary>
/// StatusEffects can be used to execute various kinds of effects: modifying the state of some entity in some way, spawning things, playing sounds,
/// emitting particles, creating fire and explosions, increasing a characters' skill. They are a crucial part of modding Barotrauma: all kinds of
/// custom behaviors of an item or a creature for example are generally created using StatusEffects.
/// </summary>
/// <doc>
/// <Field identifier="delay" type="float" defaultValue="0.0">
/// Can be used to delay the execution of the effect. For example, you could have an effect that triggers when a character receives damage,
/// but takes 5 seconds before it starts to do anything.
/// </Field>
/// <Field identifier="tags" type="string[]" defaultValue="">
/// An arbitrary tag (or a list of tags) that describe the status effect and can be used by Conditionals to check whether some StatusEffect is running.
/// For example, an item could execute a StatusEffect with the tag "poisoned" on some character, and the character could have an effect that makes
/// the character do something when an effect with that tag is active.
/// </Field>
/// <Field identifier="conditionalComparison" type="Comparison" defaultValue="Or">
/// And/Or. Do all of the Conditionals defined in the effect be true for the effect to execute, or should the effect execute when any of them is true?
/// </Field>
/// <Field identifier="Any property of the target" type="Any" defaultValue="">
/// These are the meat of the StatusEffects. You can set, increment or decrement any value of the target, be it an item, character, limb or hull.
/// By default, the value is added to the existing value. If you want to instead set the value, use the setValue attribute.
/// For example, Condition="-5" would decrease the condition of the item the effect is targeting by 5 per second. If the target has no property
/// with the specified name, the attribute does nothing.
/// </Field>
/// </doc>
partial class StatusEffect
{
private static readonly ImmutableHashSet<Identifier> FieldNames;
static StatusEffect()
{
FieldNames = typeof(StatusEffect).GetFields().AsEnumerable().Select(f => f.Name.ToIdentifier()).ToImmutableHashSet();
}
[Flags]
public enum TargetType
{
/// <summary>
/// The entity (item, character, limb) the StatusEffect is defined in.
/// </summary>
This = 1,
/// <summary>
/// In the context of items, the container the item is inside (if any). In the context of limbs, the character the limb belongs to.
/// </summary>
Parent = 2,
/// <summary>
/// The character the StatusEffect is defined in. In the context of items and attacks, the character using the item/attack.
/// </summary>
Character = 4,
/// <summary>
/// The item(s) contained in the inventory of the entity the StatusEffect is defined in.
/// </summary>
Contained = 8,
/// <summary>
/// Characters near the entity the StatusEffect is defined in. The range is defined using <see cref="Range"/>.
/// </summary>
NearbyCharacters = 16,
/// <summary>
/// Items near the entity the StatusEffect is defined in. The range is defined using <see cref="Range"/>.
/// </summary>
NearbyItems = 32,
/// <summary>
/// The entity the item/attack is being used on.
/// </summary>
UseTarget = 64,
/// <summary>
/// The hull the entity is inside.
/// </summary>
Hull = 128,
/// <summary>
/// The entity the item/attack is being used on. In the context of characters, one of the character's limbs (specify which one using <see cref="targetLimbs"/>).
/// </summary>
Limb = 256,
/// <summary>
/// All limbs of the character the effect is being used on.
/// </summary>
AllLimbs = 512,
/// <summary>
/// Last limb of the character the effect is being used on.
/// </summary>
LastLimb = 1024,
/// <summary>
/// All entities (items, structures) this item is linked to. Only valid on items.
/// </summary>
LinkedEntities = 2048
}
/// <summary>
/// Defines items spawned by the effect, and where and how they're spawned.
/// </summary>
class ItemSpawnInfo
{
public enum SpawnPositionType
{
/// <summary>
/// The position of the entity (item, character, limb) the StatusEffect is defined in.
/// </summary>
This,
/// <summary>
/// The inventory of the entity (item, character, limb) the StatusEffect is defined in.
/// </summary>
ThisInventory,
/// <summary>
/// The same inventory the StatusEffect's target entity is in. Only valid if the target is an Item.
/// </summary>
SameInventory,
/// <summary>
/// The inventory of an item in the inventory of the StatusEffect's target entity (e.g. a container in the character's inventory)
/// </summary>
ContainedInventory,
/// <summary>
/// The position of the entity the StatusEffect is targeting. If there are multiple targets, an item is spawned at all of them.
/// </summary>
Target
}
public enum SpawnRotationType
{
/// <summary>
/// Neutral (0) rotation. Can be rotated further using the Rotation attribute.
/// </summary>
None,
/// <summary>
/// The rotation of the entity executing the StatusEffect
/// </summary>
This,
/// <summary>
/// The rotation from the position of the spawned entity to the target of the StatusEffect
/// </summary>
Target,
/// <summary>
/// The rotation of the limb executing the StatusEffect, or the limb the StatusEffect is targeting
/// </summary>
Limb,
/// <summary>
/// The rotation of the main limb (usually torso) of the character executing the StatusEffect
/// </summary>
MainLimb,
/// <summary>
/// The rotation of the collider of the character executing the StatusEffect
/// </summary>
Collider,
/// <summary>
/// Random rotation between 0 and 360 degrees.
/// </summary>
Random
}
public readonly ItemPrefab ItemPrefab;
/// <summary>
/// Where should the item spawn?
/// </summary>
public readonly SpawnPositionType SpawnPosition;
/// <summary>
/// Should the item spawn even if the container is already full?
/// </summary>
public readonly bool SpawnIfInventoryFull;
/// <summary>
/// Should the item spawn even if this item isn't in an inventory? Only valid if the SpawnPosition is set to <see cref="SameInventory"/>. Defaults to false.
/// </summary>
public readonly bool SpawnIfNotInInventory;
/// <summary>
/// Should the item spawn even if the container can't contain items of this type or if it's already full?
/// </summary>
public readonly bool SpawnIfCantBeContained;
/// <summary>
/// Impulse applied to the item when it spawns (i.e. how fast the item launched off).
/// </summary>
public readonly float Impulse;
public readonly float RotationRad;
/// <summary>
/// Minimum number of items to spawn. Use "Count" to spawn a fixed number of items.
/// </summary>
public readonly int MinCount;
/// <summary>
/// Maximum number of items to spawn. Use "Count" to spawn a fixed number of items.
/// </summary>
public readonly int MaxCount;
/// <summary>
/// Probability of spawning the item(s). 0-1.
/// </summary>
public readonly float Probability;
/// <summary>
/// Random offset added to the spawn position in pixels.
/// </summary>
public readonly float Spread;
/// <summary>
/// What should the initial rotation of the item be?
/// </summary>
public readonly SpawnRotationType RotationType;
/// <summary>
/// Amount of random variance in the initial rotation of the item (in degrees).
/// </summary>
public readonly float AimSpreadRad;
/// <summary>
/// Should the item be automatically equipped when it spawns? Only valid if the item spawns in a character's inventory.
/// </summary>
public readonly bool Equip;
/// <summary>
/// Condition of the item when it spawns (1.0 = max).
/// </summary>
public readonly float Condition;
public bool InheritEventTags { get; private set; }
public ItemSpawnInfo(ContentXElement element, string parentDebugName)
{
if (element.GetAttribute("name") != null)
{
//backwards compatibility
DebugConsole.ThrowError("Error in StatusEffect config (" + element.ToString() + ") - use item identifier instead of the name.", contentPackage: element.ContentPackage);
string itemPrefabName = element.GetAttributeString("name", "");
ItemPrefab = ItemPrefab.Prefabs.Find(m => m.NameMatches(itemPrefabName, StringComparison.InvariantCultureIgnoreCase) || m.Tags.Contains(itemPrefabName));
if (ItemPrefab == null)
{
DebugConsole.ThrowError("Error in StatusEffect \"" + parentDebugName + "\" - item prefab \"" + itemPrefabName + "\" not found.", contentPackage: element.ContentPackage);
}
}
else
{
string itemPrefabIdentifier = element.GetAttributeString("identifier", "");
if (string.IsNullOrEmpty(itemPrefabIdentifier)) itemPrefabIdentifier = element.GetAttributeString("identifiers", "");
if (string.IsNullOrEmpty(itemPrefabIdentifier))
{
DebugConsole.ThrowError("Invalid item spawn in StatusEffect \"" + parentDebugName + "\" - identifier not found in the element \"" + element.ToString() + "\".", contentPackage: element.ContentPackage);
}
ItemPrefab = ItemPrefab.Prefabs.Find(m => m.Identifier == itemPrefabIdentifier);
if (ItemPrefab == null)
{
DebugConsole.ThrowError("Error in StatusEffect config - item prefab with the identifier \"" + itemPrefabIdentifier + "\" not found.", contentPackage: element.ContentPackage);
return;
}
}
SpawnIfInventoryFull = element.GetAttributeBool(nameof(SpawnIfInventoryFull), false);
SpawnIfNotInInventory = element.GetAttributeBool(nameof(SpawnIfNotInInventory), false);
SpawnIfCantBeContained = element.GetAttributeBool(nameof(SpawnIfCantBeContained), true);
Impulse = element.GetAttributeFloat("impulse", element.GetAttributeFloat("launchimpulse", element.GetAttributeFloat("speed", 0.0f)));
Condition = MathHelper.Clamp(element.GetAttributeFloat("condition", 1.0f), 0.0f, 1.0f);
RotationRad = MathHelper.ToRadians(element.GetAttributeFloat("rotation", 0.0f));
int fixedCount = element.GetAttributeInt("count", 1);
MinCount = element.GetAttributeInt(nameof(MinCount), fixedCount);
MaxCount = element.GetAttributeInt(nameof(MaxCount), fixedCount);
if (MinCount > MaxCount)
{
DebugConsole.AddWarning($"Potential error in a StatusEffect {parentDebugName}: mincount is larger than maxcount.");
}
Probability = element.GetAttributeFloat(nameof(Probability), 1.0f);
Spread = element.GetAttributeFloat("spread", 0f);
AimSpreadRad = MathHelper.ToRadians(element.GetAttributeFloat("aimspread", 0f));
Equip = element.GetAttributeBool("equip", false);
SpawnPosition = element.GetAttributeEnum("spawnposition", SpawnPositionType.This);
if (element.GetAttributeString("rotationtype", string.Empty).Equals("Fixed", StringComparison.OrdinalIgnoreCase))
{
//backwards compatibility, "This" was previously (inaccurately) called "Fixed"
RotationType = SpawnRotationType.This;
}
else
{
RotationType = element.GetAttributeEnum("rotationtype", RotationRad != 0 ? SpawnRotationType.This : SpawnRotationType.Target);
}
InheritEventTags = element.GetAttributeBool(nameof(InheritEventTags), false);
}
public int GetCount(Rand.RandSync randSync)
{
return Rand.Range(MinCount, MaxCount + 1, randSync);
}
}
/// <summary>
/// Can be used by <see cref="AbilityConditionStatusEffectIdentifier"/> to check whether some specific StatusEffect is running.
/// </summary>
/// <doc>
/// <Field identifier="EffectIdentifier" type="identifier" defaultValue="">
/// An arbitrary identifier the Ability can check for.
/// </Field>
/// </doc>
public class AbilityStatusEffectIdentifier : AbilityObject
{
public AbilityStatusEffectIdentifier(Identifier effectIdentifier)
{
EffectIdentifier = effectIdentifier;
}
public Identifier EffectIdentifier { get; set; }
}
/// <summary>
/// Unlocks a talent, or multiple talents when the effect executes. Only valid if the target is a character or a limb.
/// </summary>
public class GiveTalentInfo
{
/// <summary>
/// The identifier(s) of the talents that should be unlocked.
/// </summary>
public Identifier[] TalentIdentifiers;
/// <summary>
/// If true and there's multiple identifiers defined, a random one will be chosen instead of unlocking all of them.
/// </summary>
public bool GiveRandom;
public GiveTalentInfo(XElement element, string _)
{
TalentIdentifiers = element.GetAttributeIdentifierArray("talentidentifiers", Array.Empty<Identifier>());
GiveRandom = element.GetAttributeBool("giverandom", false);
}
}
/// <summary>
/// Increases a character's skills when the effect executes. Only valid if the target is a character or a limb.
/// </summary>
public class GiveSkill
{
/// <summary>
/// The identifier of the skill to increase.
/// </summary>
public readonly Identifier SkillIdentifier;
/// <summary>
/// How much to increase the skill.
/// </summary>
public readonly float Amount;
/// <summary>
/// Should the talents that trigger when the character gains skills be triggered by the effect?
/// </summary>
public readonly bool TriggerTalents;
/// <summary>
/// Should the amount be multiplied by delta time? Useful if you want to give a skill increase per frame.
/// </summary>
public readonly bool UseDeltaTime;
/// <summary>
/// Should the amount be inversely proportional to the current skill level?
/// Meaning, the higher the skill level, the less the skill is increased.
/// </summary>
public readonly bool Proportional;
/// <summary>
/// Should the skill increase popup be always shown regardless of how much the skill increases?
/// Normally it's only shown when the skill reaches the next integer value.
/// </summary>
public readonly bool AlwayShowNotification;
public GiveSkill(ContentXElement element, string parentDebugName)
{
SkillIdentifier = element.GetAttributeIdentifier(nameof(SkillIdentifier), Identifier.Empty);
Amount = element.GetAttributeFloat(nameof(Amount), 0);
TriggerTalents = element.GetAttributeBool(nameof(TriggerTalents), true);
UseDeltaTime = element.GetAttributeBool(nameof(UseDeltaTime), false);
Proportional = element.GetAttributeBool(nameof(Proportional), false);
AlwayShowNotification = element.GetAttributeBool(nameof(AlwayShowNotification), false);
if (SkillIdentifier == Identifier.Empty)
{
DebugConsole.ThrowError($"GiveSkill StatusEffect did not have a skill identifier defined in {parentDebugName}!", contentPackage: element.ContentPackage);
}
}
}
/// <summary>
/// Defines characters spawned by the effect, and where and how they're spawned.
/// </summary>
public class CharacterSpawnInfo : ISerializableEntity
{
public string Name => $"Character Spawn Info ({SpeciesName})";
public Dictionary<Identifier, SerializableProperty> SerializableProperties { get; set; }
[Serialize("", IsPropertySaveable.No, description: "The species name (identifier) of the character to spawn.")]
public Identifier SpeciesName { get; private set; }
[Serialize(1, IsPropertySaveable.No, description: "How many characters to spawn.")]
public int Count { get; private set; }
[Serialize(false, IsPropertySaveable.No, description:
"Should the buffs of the character executing the effect be transferred to the spawned character?"+
" Useful for effects that \"transform\" a character to something else by deleting the character and spawning a new one on its place.")]
public bool TransferBuffs { get; private set; }
[Serialize(false, IsPropertySaveable.No, description:
"Should the afflictions of the character executing the effect be transferred to the spawned character?" +
" Useful for effects that \"transform\" a character to something else by deleting the character and spawning a new one on its place.")]
public bool TransferAfflictions { get; private set; }
[Serialize(false, IsPropertySaveable.No, description:
"Should the the items from the character executing the effect be transferred to the spawned character?" +
" Useful for effects that \"transform\" a character to something else by deleting the character and spawning a new one on its place.")]
public bool TransferInventory { get; private set; }
[Serialize(0, IsPropertySaveable.No, description:
"The maximum number of creatures of the given species and team that can exist per team in the current level before this status effect stops spawning any more.")]
public int TotalMaxCount { get; private set; }
[Serialize(0, IsPropertySaveable.No, description: "Amount of stun to apply on the spawned character.")]
public int Stun { get; private set; }
[Serialize("", IsPropertySaveable.No, description: "An affliction to apply on the spawned character.")]
public Identifier AfflictionOnSpawn { get; private set; }
[Serialize(1, IsPropertySaveable.No, description:
$"The strength of the affliction applied on the spawned character. Only relevant if {nameof(AfflictionOnSpawn)} is defined.")]
public int AfflictionStrength { get; private set; }
[Serialize(false, IsPropertySaveable.No, description:
"Should the player controlling the character that executes the effect gain control of the spawned character?" +
" Useful for effects that \"transform\" a character to something else by deleting the character and spawning a new one on its place.")]
public bool TransferControl { get; private set; }
[Serialize(false, IsPropertySaveable.No, description:
"Should the character that executes the effect be removed when the effect executes?" +
" Useful for effects that \"transform\" a character to something else by deleting the character and spawning a new one on its place.")]
public bool RemovePreviousCharacter { get; private set; }
[Serialize(0f, IsPropertySaveable.No, description: "Amount of random spread to add to the spawn position. " +
"Can be used to prevent all the characters from spawning at the exact same position if the effect spawns multiple ones.")]
public float Spread { get; private set; }
[Serialize("0,0", IsPropertySaveable.No, description:
"Offset added to the spawn position. " +
"Can be used to for example spawn a character a bit up from the center of an item executing the effect.")]
public Vector2 Offset { get; private set; }
[Serialize(false, IsPropertySaveable.No)]
public bool InheritEventTags { get; private set; }
[Serialize(false, IsPropertySaveable.No, description: "Should the character team be inherited from the entity that owns the status effect?")]
public bool InheritTeam { get; private set; }
public CharacterSpawnInfo(ContentXElement element, string parentDebugName)
{
SerializableProperties = SerializableProperty.DeserializeProperties(this, element);
if (SpeciesName.IsEmpty)
{
DebugConsole.ThrowError($"Invalid character spawn ({Name}) in StatusEffect \"{parentDebugName}\" - identifier not found in the element \"{element}\".", contentPackage: element.ContentPackage);
}
}
}
/// <summary>
/// Can be used to trigger a behavior change of some kind on an AI character. Only applicable for enemy characters, not humans.
/// </summary>
public class AITrigger : ISerializableEntity
{
public string Name => "ai trigger";
public Dictionary<Identifier, SerializableProperty> SerializableProperties { get; set; }
[Serialize(AIState.Idle, IsPropertySaveable.No, description: "The AI state the character should switch to.")]
public AIState State { get; private set; }
[Serialize(0f, IsPropertySaveable.No, description: "How long should the character stay in the specified state? If 0, the effect is permanent (unless overridden by another AITrigger).")]
public float Duration { get; private set; }
[Serialize(1f, IsPropertySaveable.No, description: "How likely is the AI to change the state when this effect executes? 1 = always, 0.5 = 50% chance, 0 = never.")]
public float Probability { get; private set; }
[Serialize(0f, IsPropertySaveable.No, description:
"How much damage the character must receive for this AITrigger to become active? " +
"Checks the amount of damage the latest attack did to the character.")]
public float MinDamage { get; private set; }
[Serialize(true, IsPropertySaveable.No, description: "Can this AITrigger override other active AITriggers?")]
public bool AllowToOverride { get; private set; }
[Serialize(true, IsPropertySaveable.No, description: "Can this AITrigger be overridden by other AITriggers?")]
public bool AllowToBeOverridden { get; private set; }
public bool IsTriggered { get; private set; }
public float Timer { get; private set; }
public bool IsActive { get; private set; }
public bool IsPermanent { get; private set; }
public void Launch()
{
IsTriggered = true;
IsActive = true;
IsPermanent = Duration <= 0;
if (!IsPermanent)
{
Timer = Duration;
}
}
public void Reset()
{
IsTriggered = false;
IsActive = false;
Timer = 0;
}
public void UpdateTimer(float deltaTime)
{
if (IsPermanent) { return; }
Timer -= deltaTime;
if (Timer < 0)
{
Timer = 0;
IsActive = false;
}
}
public AITrigger(XElement element)
{
SerializableProperties = SerializableProperty.DeserializeProperties(this, element);
}
}
/// <summary>
/// What should this status effect be applied on?
/// </summary>
private readonly TargetType targetTypes;
/// <summary>
/// Index of the slot the target must be in. Only valid when targeting a Contained item.
/// </summary>
public int TargetSlot = -1;
private readonly List<RelatedItem> requiredItems;
public readonly ImmutableArray<(Identifier propertyName, object value)> PropertyEffects;
private readonly PropertyConditional.LogicalOperatorType conditionalLogicalOperator = PropertyConditional.LogicalOperatorType.Or;
private readonly List<PropertyConditional> propertyConditionals;
public bool HasConditions => propertyConditionals != null && propertyConditionals.Any();
/// <summary>
/// If set to true, the effect will set the properties of the target to the given values, instead of incrementing them by the given value.
/// </summary>
private readonly bool setValue;
/// <summary>
/// If set to true, the values will not be multiplied by the elapsed time.
/// In other words, the values are treated as an increase per frame, as opposed to an increase per second.
/// Useful for effects that are intended to just run for one frame (e.g. firing a gun, an explosion).
/// </summary>
private readonly bool disableDeltaTime;
/// <summary>
/// Can be used in conditionals to check if a StatusEffect with a specific tag is currently running. Only relevant for effects with a non-zero duration.
/// </summary>
private readonly HashSet<Identifier> statusEffectTags;
/// <summary>
/// How long _can_ the event run (in seconds). The difference to <see cref="duration"/> is that
/// lifetime doesn't force the effect to run for the given amount of time, only restricts how
/// long it can run in total. For example, you could have an effect that makes a projectile
/// emit particles for 1 second when it's active, and not do anything after that.
/// </summary>
private readonly float lifeTime;
private float lifeTimer;
private Dictionary<Entity, float> intervalTimers;
/// <summary>
/// Makes the effect only execute once. After it has executed, it'll never execute again (during the same round).
/// </summary>
private readonly bool oneShot;
public static readonly List<DurationListElement> DurationList = new List<DurationListElement>();
/// <summary>
/// Only applicable for StatusEffects with a duration or delay. Should the conditional checks only be done when the effect triggers,
/// or for the whole duration it executes / when the delay runs out and the effect executes? In other words, if false, the conditionals
/// are only checked once when the effect triggers, but after that it can keep running for the whole duration, or is
/// guaranteed to execute after the delay.
/// </summary>
public readonly bool CheckConditionalAlways;
/// <summary>
/// Only valid if the effect has a duration or delay. Can the effect be applied on the same target(s) if the effect is already being applied?
/// </summary>
public readonly bool Stackable;
/// <summary>
/// Only valid if the effect is non-stackable and has a duration. If the effect is reapplied while it's already running, should it reset the duration of the existing effect (i.e. keep the existing effect running)?
/// </summary>
public readonly bool ResetDurationWhenReapplied;
/// <summary>
/// The interval at which the effect is executed. The difference between delay and interval is that effects with a delay find the targets, check the conditions, etc
/// immediately when Apply is called, but don't apply the effects until the delay has passed. Effects with an interval check if the interval has passed when Apply is
/// called and apply the effects if it has, otherwise they do nothing. Using this is preferred for performance reasons.
/// </summary>
public readonly float Interval;
#if CLIENT
/// <summary>
/// Should the sound(s) configured in the effect be played if the required items aren't found?
/// </summary>
private readonly bool playSoundOnRequiredItemFailure = false;
public readonly record struct SteamTimeLineEvent(string title, string description, string icon);
private readonly SteamTimeLineEvent steamTimeLineEventToTrigger;
#endif
private readonly int useItemCount;
private readonly bool removeItem, dropContainedItems, dropItem, removeCharacter, breakLimb, hideLimb;
private readonly float hideLimbTimer;
/// <summary>
/// Identifier of a container the character's items should be moved into when the character is removed. Only valid if the effect removes the character.
/// </summary>
private readonly Identifier containerForItemsOnCharacterRemoval;
public readonly ActionType type = ActionType.OnActive;
private readonly List<Explosion> explosions;
public IEnumerable<Explosion> Explosions
{
get { return explosions ?? Enumerable.Empty<Explosion>(); }
}
private readonly List<ItemSpawnInfo> spawnItems;
/// <summary>
/// If set, the character targeted by this effect will send the corresponding localized text that has the specified identifier in the chat.
/// </summary>
private readonly Identifier forceSayIdentifier = Identifier.Empty;
/// <summary>
/// If set to true, the character targeted by this effect's "forcesay" command will send their message in the radio.
/// </summary>
private readonly bool forceSayInRadio;
/// <summary>
/// If enabled, one of the items this effect is configured to spawn is selected randomly, as opposed to spawning all of them.
/// </summary>
private readonly bool spawnItemRandomly;
private readonly List<CharacterSpawnInfo> spawnCharacters;
/// <summary>
/// If enabled, the effect removes all talents from the target and refunds the talent points.
/// </summary>
public readonly bool refundTalents;
public readonly List<GiveTalentInfo> giveTalentInfos;
private readonly List<AITrigger> aiTriggers;
/// <summary>
/// A list of events triggered by this status effect.
/// The fields <see cref="triggeredEventTargetTag"/>, <see cref="triggeredEventEntityTag"/>, <see cref="triggeredEventUserTag"/>
/// can be used to mark the target of the effect, the entity executing it, or the user as targets for the scripted event.
/// </summary>
private readonly List<EventPrefab> triggeredEvents;
/// <summary>
/// If the effect triggers a scripted event, the target of this effect is added as a target for the event using the specified tag.
/// For example, an item could have an effect that executes when used on some character, and triggers an event that makes said character say something.
/// </summary>
private readonly Identifier triggeredEventTargetTag = "statuseffecttarget".ToIdentifier();
/// <summary>
/// If the effect triggers a scripted event, the entity executing this effect is added as a target for the event using the specified tag.
/// For example, a character could have an effect that executes when the character takes damage, and triggers an event that makes said character say something.
/// </summary>
private readonly Identifier triggeredEventEntityTag = "statuseffectentity".ToIdentifier();
/// <summary>
/// If the effect triggers a scripted event, the user of the StatusEffect (= the character who caused it to happen, e.g. a character who used an item) is added as a target for the event using the specified tag.
/// For example, a gun could have an effect that executes when a character uses it, and triggers an event that makes said character say something.
/// </summary>
private readonly Identifier triggeredEventUserTag = "statuseffectuser".ToIdentifier();
/// <summary>
/// Can be used to tag the target entity/entities as targets in an event.
/// </summary>
private readonly List<(Identifier eventIdentifier, Identifier tag)> eventTargetTags;
/// <summary>
/// Can be used to make the effect unlock a fabrication recipe (or multiple recipes separated by a comma) globally for the entire crew.
/// </summary>
public readonly ImmutableHashSet<Identifier> UnlockRecipes;
private Character user;
public readonly float FireSize;
/// <summary>
/// Which types of limbs this effect can target? Only valid when targeting characters or limbs.
/// </summary>
public readonly LimbType[] targetLimbs;
/// <summary>
/// The probability of severing a limb damaged by this status effect. Only valid when targeting characters or limbs.
/// </summary>
public readonly float SeverLimbsProbability;
private readonly Vector2 randomCondition;
public PhysicsBody sourceBody;
/// <summary>
/// If enabled, this effect can only execute inside a hull.
/// </summary>
public readonly bool OnlyInside;
/// <summary>
/// If enabled, this effect can only execute outside hulls.
/// </summary>
public readonly bool OnlyOutside;
/// <summary>
/// If enabled, the effect only executes when the entity receives damage from a player character
/// (a character controlled by a human player). Only valid for characters, and effects of the type <see cref="OnDamaged"/>.
/// </summary>
public readonly bool OnlyWhenDamagedByPlayer;
/// <summary>
/// Can the StatusEffect be applied when the item applying it is broken?
/// </summary>
public readonly bool AllowWhenBroken = false;
/// <summary>
/// Identifier(s), tag(s) or species name(s) of the entity the effect can target. Null if there's no identifiers.
/// </summary>
public readonly ImmutableHashSet<Identifier> TargetIdentifiers;
/// <summary>
/// If set to the name of one of the target's ItemComponents, the effect is only applied on that component.
/// Only works on items.
/// </summary>
public readonly string TargetItemComponent;
/// <summary>
/// Which type of afflictions the target must receive for the StatusEffect to be applied. Only valid when the type of the effect is OnDamaged.
/// </summary>
private readonly HashSet<(Identifier affliction, float strength)> requiredAfflictions;
/// <summary>
/// Multiplier used on afflictions caused by the status effect, except ones that <see cref="AfflictionPrefab.AffectedByAttackMultipliers">have been configured to not be affected by attack multipliers.
/// </summary>
public float AttackMultiplier = 1.0f;
public List<Affliction> Afflictions
{
get;
private set;
} = new List<Affliction>();
/// <summary>
/// Should the affliction strength be directly proportional to the maximum vitality of the character?
/// In other words, when enabled, the strength of the affliction(s) caused by this effect is higher on higher-vitality characters.
/// Can be used to make characters take the same relative amount of damage regardless of their maximum vitality.
/// </summary>
private readonly bool multiplyAfflictionsByMaxVitality;
public IEnumerable<CharacterSpawnInfo> SpawnCharacters
{
get { return spawnCharacters ?? Enumerable.Empty<CharacterSpawnInfo>(); }
}
public readonly List<(Identifier AfflictionIdentifier, float ReduceAmount)> ReduceAffliction = new List<(Identifier affliction, float amount)>();
/// <summary>
/// Normally using a StatusEffect to heal someone's afflictions gives an amount of medical skill relative to the amount of health the target regained.
/// This can be used to disable that behavior, in case there are items that "heal" someone without being considered medical items or something that should give medical skill.
/// </summary>
public readonly bool CanGiveMedicalSkill;
private readonly List<Identifier> talentTriggers;
private readonly List<int> giveExperiences;
private readonly List<GiveSkill> giveSkills;
private readonly List<(string, ContentXElement)> luaHook;
private HashSet<(Character targetCharacter, AnimLoadInfo anim)> failedAnimations;
public readonly record struct AnimLoadInfo(AnimationType Type, Either<string, ContentPath> File, float Priority, ImmutableArray<Identifier> ExpectedSpeciesNames);
private readonly List<AnimLoadInfo> animationsToTrigger;
/// <summary>
/// How long the effect runs (in seconds). Note that if <see cref="Stackable"/> is true,
/// there can be multiple instances of the effect running at a time.
/// In other words, if the effect has a duration and executes every frame, you probably want
/// to make it non-stackable or it'll lead to a large number of overlapping effects running at the same time.
/// </summary>
public readonly float Duration;
/// <summary>
/// How close to the entity executing the effect the targets must be. Only applicable if targeting NearbyCharacters or NearbyItems.
/// </summary>
public float Range
{
get;
private set;
}
/// <summary>
/// An offset added to the position of the effect is executed at. Only relevant if the effect does something where position matters,
/// for example emitting particles or explosions, spawning something or playing sounds.
/// </summary>
public Vector2 Offset { get; private set; }
/// <summary>
/// An random offset (in a random direction) added to the position of the effect is executed at. Only relevant if the effect does something where position matters,
/// for example emitting particles or explosions, spawning something or playing sounds.
/// </summary>
public float RandomOffset { get; private set; }
public string Tags
{
get { return string.Join(",", statusEffectTags); }
set
{
statusEffectTags.Clear();
if (value == null) return;
string[] newTags = value.Split(',');
foreach (string tag in newTags)
{
Identifier newTag = tag.Trim().ToIdentifier();
if (!statusEffectTags.Contains(newTag)) { statusEffectTags.Add(newTag); };
}
}
}
/// <summary>
/// Disabled effects will no longer be executed. Used to make <see cref="oneShot">oneshot</> effects only execute once.
/// </summary>
public bool Disabled { get; private set; }
public static StatusEffect Load(ContentXElement element, string parentDebugName)
{
if (element.GetAttribute("delay") != null || element.GetAttribute("delaytype") != null)
{
return new DelayedEffect(element, parentDebugName);
}
return new StatusEffect(element, parentDebugName);
}
protected StatusEffect(ContentXElement element, string parentDebugName)
{
statusEffectTags = new HashSet<Identifier>(element.GetAttributeIdentifierArray("statuseffecttags", element.GetAttributeIdentifierArray("tags", Array.Empty<Identifier>())));
OnlyInside = element.GetAttributeBool("onlyinside", false);
OnlyOutside = element.GetAttributeBool("onlyoutside", false);
OnlyWhenDamagedByPlayer = element.GetAttributeBool("onlyplayertriggered", element.GetAttributeBool("onlywhendamagedbyplayer", false));
AllowWhenBroken = element.GetAttributeBool("allowwhenbroken", false);
Interval = element.GetAttributeFloat("interval", 0.0f);
Duration = element.GetAttributeFloat("duration", 0.0f);
disableDeltaTime = element.GetAttributeBool("disabledeltatime", false);
setValue = element.GetAttributeBool("setvalue", false);
Stackable = element.GetAttributeBool("stackable", true);
ResetDurationWhenReapplied = element.GetAttributeBool("resetdurationwhenreapplied", true);
lifeTime = lifeTimer = element.GetAttributeFloat("lifetime", 0.0f);
CheckConditionalAlways = element.GetAttributeBool("checkconditionalalways", false);
TargetItemComponent = element.GetAttributeString("targetitemcomponent", string.Empty);
TargetSlot = element.GetAttributeInt("targetslot", -1);
Range = element.GetAttributeFloat("range", 0.0f);
Offset = element.GetAttributeVector2("offset", Vector2.Zero);
RandomOffset = element.GetAttributeFloat("randomoffset", 0.0f);
string[] targetLimbNames = element.GetAttributeStringArray("targetlimb", null) ?? element.GetAttributeStringArray("targetlimbs", null);
if (targetLimbNames != null)
{
List<LimbType> targetLimbs = new List<LimbType>();
foreach (string targetLimbName in targetLimbNames)
{
if (Enum.TryParse(targetLimbName, ignoreCase: true, out LimbType targetLimb)) { targetLimbs.Add(targetLimb); }
}
if (targetLimbs.Count > 0) { this.targetLimbs = targetLimbs.ToArray(); }
}
CanGiveMedicalSkill = element.GetAttributeBool(nameof(CanGiveMedicalSkill), true);
SeverLimbsProbability = MathHelper.Clamp(element.GetAttributeFloat(0.0f, "severlimbs", "severlimbsprobability"), 0.0f, 1.0f);
randomCondition = element.GetAttributeVector2("randomcondition", Vector2.Zero);
string[] targetTypesStr =
element.GetAttributeStringArray("target", null) ??
element.GetAttributeStringArray("targettype", Array.Empty<string>());
foreach (string s in targetTypesStr)
{
if (!Enum.TryParse(s, true, out TargetType targetType))
{
DebugConsole.ThrowError($"Invalid target type \"{s}\" in StatusEffect ({parentDebugName})", contentPackage: element.ContentPackage);
}
else
{
targetTypes |= targetType;
}
}
if (targetTypes == 0)
{
string errorMessage = $"Potential error in StatusEffect ({parentDebugName}). Target not defined, the effect might not work correctly. Use target=\"This\" if you want the effect to target the entity it's defined in. Setting \"This\" as the target.";
DebugConsole.AddSafeError(errorMessage);
}
var targetIdentifiers = element.GetAttributeIdentifierArray(Array.Empty<Identifier>(), "targetnames", "targets", "targetidentifiers", "targettags");
if (targetIdentifiers.Any())
{
TargetIdentifiers = targetIdentifiers.ToImmutableHashSet();
}
triggeredEventTargetTag = element.GetAttributeIdentifier("eventtargettag", triggeredEventTargetTag);
triggeredEventEntityTag = element.GetAttributeIdentifier("evententitytag", triggeredEventEntityTag);
triggeredEventUserTag = element.GetAttributeIdentifier("eventusertag", triggeredEventUserTag);
spawnItemRandomly = element.GetAttributeBool("spawnitemrandomly", false);
multiplyAfflictionsByMaxVitality = element.GetAttributeBool(nameof(multiplyAfflictionsByMaxVitality), false);
#if CLIENT
playSoundOnRequiredItemFailure = element.GetAttributeBool("playsoundonrequireditemfailure", false);
#endif
UnlockRecipes =
element.GetAttributeIdentifierImmutableHashSet(nameof(UnlockRecipes),
//backwards compatibility
def: element.GetAttributeIdentifierImmutableHashSet("UnlockRecipe", ImmutableHashSet<Identifier>.Empty));
List<XAttribute> propertyAttributes = new List<XAttribute>();
propertyConditionals = new List<PropertyConditional>();
foreach (XAttribute attribute in element.Attributes())
{
switch (attribute.Name.ToString().ToLowerInvariant())
{
case "type":
if (!Enum.TryParse(attribute.Value, true, out type))
{
DebugConsole.ThrowError($"Invalid action type \"{attribute.Value}\" in StatusEffect ({parentDebugName})", contentPackage: element.ContentPackage);
}
break;
case "targettype":
case "target":
case "targetnames":
case "targets":
case "targetidentifiers":
case "targettags":
case "severlimbs":
case "targetlimb":
case "delay":
case "interval":
//aliases for fields we're already reading above, and which shouldn't be interpreted as values we're trying to set
break;
case "allowedafflictions":
case "requiredafflictions":
//backwards compatibility, should be defined as child elements instead
string[] types = attribute.Value.Split(',');
requiredAfflictions ??= new HashSet<(Identifier, float)>();
for (int i = 0; i < types.Length; i++)
{
requiredAfflictions.Add((types[i].Trim().ToIdentifier(), 0.0f));
}
break;
case "conditionalcomparison":
case "comparison":
if (!Enum.TryParse(attribute.Value, ignoreCase: true, out conditionalLogicalOperator))
{
DebugConsole.ThrowError($"Invalid conditional comparison type \"{attribute.Value}\" in StatusEffect ({parentDebugName})", contentPackage: element.ContentPackage);
}
break;
case "sound":
DebugConsole.ThrowError($"Error in StatusEffect ({parentDebugName}): sounds should be defined as child elements of the StatusEffect, not as attributes.", contentPackage: element.ContentPackage);
break;
case "range":
if (!HasTargetType(TargetType.NearbyCharacters) && !HasTargetType(TargetType.NearbyItems))
{
propertyAttributes.Add(attribute);
}
break;
case "tags":
if (Duration <= 0.0f || setValue)
{
//a workaround to "tags" possibly meaning either an item's tags or this status effect's tags:
//if the status effect doesn't have a duration, assume tags mean an item's tags, not this status effect's tags
propertyAttributes.Add(attribute);
if (targetTypes.HasFlag(TargetType.UseTarget))
{
DebugConsole.AddWarning(
$"Potential error in StatusEffect ({parentDebugName}). " +
"The effect is configured to set the tags of the use target, which will not work on most kinds of targets (only if the target is an item). "+
"If you meant to configure the tags for the StatusEffect itself, please use the attribute 'statuseffecttags'. If you are sure you want to set the tags of the target, use the attribute 'settags'.",
contentPackage: element.ContentPackage);
}
}
else
{
#if DEBUG
//it would be nice to warn modders about this too, but since the effects have always been configured like this before,
//it'd lead to an avalanche of console warnings
DebugConsole.AddWarning(
$"StatusEffect tags defined using the attribute 'tags' in StatusEffect ({parentDebugName}). "+
"Please use the attribute 'statuseffecttags' or 'settags' instead to make it more explicit whether the 'tags' attribute means the status effect's tags, or tags the effect is supposed to set. " +
"The game now assumes it means the status effect's tags.",
contentPackage: element.ContentPackage);
#endif
}
break;
case "settags":
propertyAttributes.Add(attribute);
break;
case "oneshot":
oneShot = attribute.GetAttributeBool(false);
break;
default:
if (FieldNames.Contains(attribute.Name.ToIdentifier())) { continue; }
propertyAttributes.Add(attribute);
break;
}
}
if (Duration > 0.0f && !setValue)
{
//a workaround to "tags" possibly meaning either an item's tags or this status effect's tags:
//if the status effect has a duration, assume tags mean this status effect's tags and leave item tags untouched.
propertyAttributes.RemoveAll(a => a.Name.ToString().Equals("tags", StringComparison.OrdinalIgnoreCase));
}
List<(Identifier propertyName, object value)> propertyEffects = new List<(Identifier propertyName, object value)>();
foreach (XAttribute attribute in propertyAttributes)
{
Identifier attributeName = attribute.NameAsIdentifier();
if (attributeName == "settags") { attributeName = "tags".ToIdentifier(); }
propertyEffects.Add((attributeName, XMLExtensions.GetAttributeObject(attribute)));
}
PropertyEffects = propertyEffects.ToImmutableArray();
foreach (var subElement in element.Elements())
{
switch (subElement.Name.ToString().ToLowerInvariant())
{
case "explosion":
explosions ??= new List<Explosion>();
explosions.Add(new Explosion(subElement, parentDebugName));
break;
case "fire":
FireSize = subElement.GetAttributeFloat("size", 10.0f);
break;
case "use":
case "useitem":
useItemCount++;
break;
case "remove":
case "removeitem":
removeItem = true;
break;
case "dropcontaineditems":
dropContainedItems = true;
break;
case "dropitem":
dropItem = true;
break;
case "removecharacter":
removeCharacter = true;
containerForItemsOnCharacterRemoval = subElement.GetAttributeIdentifier("moveitemstocontainer", Identifier.Empty);
break;
case "breaklimb":
breakLimb = true;
break;
case "hidelimb":
hideLimb = true;
hideLimbTimer = subElement.GetAttributeFloat("duration", 0);
break;
case "requireditem":
case "requireditems":
requiredItems ??= new List<RelatedItem>();
RelatedItem newRequiredItem = RelatedItem.Load(subElement, returnEmpty: false, parentDebugName: parentDebugName);
if (newRequiredItem == null)
{
DebugConsole.ThrowError("Error in StatusEffect config - requires an item with no identifiers.", contentPackage: element.ContentPackage);
continue;
}
requiredItems.Add(newRequiredItem);
break;
case "requiredafflictions":
case "requiredaffliction":
requiredAfflictions ??= new HashSet<(Identifier, float)>();
Identifier[] ids = subElement.GetAttributeIdentifierArray("identifier", null) ?? subElement.GetAttributeIdentifierArray("type", Array.Empty<Identifier>());
foreach (var afflictionId in ids)
{
requiredAfflictions.Add((
afflictionId,
subElement.GetAttributeFloat("minstrength", 0.0f)));
}
break;
case "conditional":
propertyConditionals.AddRange(PropertyConditional.FromXElement(subElement));
break;
case "affliction":
AfflictionPrefab afflictionPrefab;
if (subElement.GetAttribute("name") != null)
{
DebugConsole.ThrowError("Error in StatusEffect (" + parentDebugName + ") - define afflictions using identifiers instead of names.", contentPackage: element.ContentPackage);
string afflictionName = subElement.GetAttributeString("name", "");
afflictionPrefab = AfflictionPrefab.List.FirstOrDefault(ap => ap.Name.Equals(afflictionName, StringComparison.OrdinalIgnoreCase));
if (afflictionPrefab == null)
{
DebugConsole.ThrowError("Error in StatusEffect (" + parentDebugName + ") - Affliction prefab \"" + afflictionName + "\" not found.", contentPackage: element.ContentPackage);
continue;
}
}
else
{
Identifier afflictionIdentifier = subElement.GetAttributeIdentifier("identifier", "");
afflictionPrefab = AfflictionPrefab.List.FirstOrDefault(ap => ap.Identifier == afflictionIdentifier);
if (afflictionPrefab == null)
{
DebugConsole.ThrowError("Error in StatusEffect (" + parentDebugName + ") - Affliction prefab with the identifier \"" + afflictionIdentifier + "\" not found.", contentPackage: element.ContentPackage);
continue;
}
}
Affliction afflictionInstance = afflictionPrefab.Instantiate(subElement.GetAttributeFloat(1.0f, "amount", nameof(afflictionInstance.Strength)));
// Deserializing the object normally might cause some unexpected side effects. At least it clamps the strength of the affliction, which we don't want here.
// Could probably be solved by using the NonClampedStrength or by bypassing the clamping, but ran out of time and played it safe here.
afflictionInstance.Probability = subElement.GetAttributeFloat(1.0f, nameof(afflictionInstance.Probability));
afflictionInstance.MultiplyByMaxVitality = subElement.GetAttributeBool(nameof(afflictionInstance.MultiplyByMaxVitality), false);
afflictionInstance.DivideByLimbCount = subElement.GetAttributeBool(nameof(afflictionInstance.DivideByLimbCount), false);
afflictionInstance.Penetration = subElement.GetAttributeFloat(0.0f, nameof(Attack.Penetration));
Afflictions.Add(afflictionInstance);
break;
case "reduceaffliction":
if (subElement.GetAttribute("name") != null)
{
DebugConsole.ThrowError("Error in StatusEffect (" + parentDebugName + ") - define afflictions using identifiers or types instead of names.", contentPackage: element.ContentPackage);
ReduceAffliction.Add((
subElement.GetAttributeIdentifier("name", ""),
subElement.GetAttributeFloat(1.0f, "amount", "strength", "reduceamount")));
}
else
{
Identifier name = subElement.GetAttributeIdentifier("identifier", subElement.GetAttributeIdentifier("type", Identifier.Empty));
if (AfflictionPrefab.List.Any(ap => ap.Identifier == name || ap.AfflictionType == name))
{
ReduceAffliction.Add((name, subElement.GetAttributeFloat(1.0f, "amount", "strength", "reduceamount")));
}
else
{
DebugConsole.ThrowError("Error in StatusEffect (" + parentDebugName + ") - Affliction prefab with the identifier or type \"" + name + "\" not found.", contentPackage: element.ContentPackage);
}
}
break;
case "spawnitem":
var newSpawnItem = new ItemSpawnInfo(subElement, parentDebugName);
if (newSpawnItem.ItemPrefab != null)
{
spawnItems ??= new List<ItemSpawnInfo>();
spawnItems.Add(newSpawnItem);
}
break;
case "triggerevent":
triggeredEvents ??= new List<EventPrefab>();
Identifier identifier = subElement.GetAttributeIdentifier("identifier", Identifier.Empty);
if (!identifier.IsEmpty)
{
EventPrefab prefab = EventSet.GetEventPrefab(identifier);
if (prefab != null)
{
triggeredEvents.Add(prefab);
}
}
foreach (var eventElement in subElement.Elements())
{
if (eventElement.NameAsIdentifier() != "ScriptedEvent") { continue; }
triggeredEvents.Add(new EventPrefab(eventElement, file: null));
}
break;
case "spawncharacter":
var newSpawnCharacter = new CharacterSpawnInfo(subElement, parentDebugName);
if (!newSpawnCharacter.SpeciesName.IsEmpty)
{
spawnCharacters ??= new List<CharacterSpawnInfo>();
spawnCharacters.Add(newSpawnCharacter);
}
break;
case "givetalentinfo":
var newGiveTalentInfo = new GiveTalentInfo(subElement, parentDebugName);
if (newGiveTalentInfo.TalentIdentifiers.Any())
{
giveTalentInfos ??= new List<GiveTalentInfo>();
giveTalentInfos.Add(newGiveTalentInfo);
}
break;
case "refundtalents":
refundTalents = true;
break;
case "aitrigger":
aiTriggers ??= new List<AITrigger>();
aiTriggers.Add(new AITrigger(subElement));
break;
case "talenttrigger":
talentTriggers ??= new List<Identifier>();
talentTriggers.Add(subElement.GetAttributeIdentifier("effectidentifier", Identifier.Empty));
break;
case "eventtarget":
eventTargetTags ??= new List<(Identifier eventIdentifier, Identifier tag)>();
eventTargetTags.Add(
(subElement.GetAttributeIdentifier("eventidentifier", Identifier.Empty),
subElement.GetAttributeIdentifier("tag", Identifier.Empty)));
break;
case "giveexperience":
giveExperiences ??= new List<int>();
giveExperiences.Add(subElement.GetAttributeInt("amount", 0));
break;
case "giveskill":
giveSkills ??= new List<GiveSkill>();
giveSkills.Add(new GiveSkill(subElement, parentDebugName));
break;
case "luahook":
case "hook":
luaHook ??= new List<(string, ContentXElement)>();
luaHook.Add((subElement.GetAttributeString("name", ""), subElement));
break;
case "triggeranimation":
AnimationType animType = subElement.GetAttributeEnum("type", def: AnimationType.NotDefined);
string fileName = subElement.GetAttributeString("filename", def: null) ?? subElement.GetAttributeString("file", def: null);
Either<string, ContentPath> file = fileName != null ? fileName.ToLowerInvariant() : subElement.GetAttributeContentPath("path");
if (!file.TryGet(out string _))
{
if (!file.TryGet(out ContentPath _) || (file.TryGet(out ContentPath contentPath) && contentPath.IsNullOrWhiteSpace()))
{
DebugConsole.ThrowError($"Error in a <TriggerAnimation> element of {subElement.ParseContentPathFromUri()}: neither path nor filename defined!",
contentPackage: subElement.ContentPackage);
break;
}
}
float priority = subElement.GetAttributeFloat("priority", def: 0f);
Identifier[] expectedSpeciesNames = subElement.GetAttributeIdentifierArray("expectedspecies", Array.Empty<Identifier>());
animationsToTrigger ??= new List<AnimLoadInfo>();
animationsToTrigger.Add(new AnimLoadInfo(animType, file, priority, expectedSpeciesNames.ToImmutableArray()));
break;
case "forcesay":
forceSayIdentifier = subElement.GetAttributeIdentifier("message", Identifier.Empty);
forceSayInRadio = subElement.GetAttributeBool("sayinradio", false);
break;
#if CLIENT
case "steamtimelineevent":
steamTimeLineEventToTrigger = new SteamTimeLineEvent(
subElement.GetAttributeString("title", string.Empty),
subElement.GetAttributeString("description", string.Empty),
subElement.GetAttributeString("icon", string.Empty));
if (steamTimeLineEventToTrigger.title.IsNullOrWhiteSpace())
{
DebugConsole.ThrowError("Error in StatusEffect (" + parentDebugName + ") - steam timeline event has no title.", contentPackage: element.ContentPackage);
}
if (steamTimeLineEventToTrigger.description.IsNullOrWhiteSpace())
{
DebugConsole.ThrowError("Error in StatusEffect (" + parentDebugName + ") - steam timeline event has no description.", contentPackage: element.ContentPackage);
}
if (steamTimeLineEventToTrigger.icon.IsNullOrWhiteSpace())
{
DebugConsole.ThrowError("Error in StatusEffect (" + parentDebugName + ") - steam timeline event has no icon.", contentPackage: element.ContentPackage);
}
break;
#endif
}
}
InitProjSpecific(element, parentDebugName);
}
partial void InitProjSpecific(ContentXElement element, string parentDebugName);
public bool HasTargetType(TargetType targetType)
{
return (targetTypes & targetType) != 0;
}
public bool ReducesItemCondition()
{
foreach (var (propertyName, value) in PropertyEffects)
{
if (ChangesItemCondition(propertyName, value, out float conditionValue))
{
return conditionValue < 0.0f || (setValue && conditionValue <= 0.0f);
}
}
return randomCondition.X < 0f || randomCondition.Y < 0f;
}
public bool IncreasesItemCondition()
{
foreach (var (propertyName, value) in PropertyEffects)
{
if (ChangesItemCondition(propertyName, value, out float conditionValue))
{
return conditionValue > 0.0f || (setValue && conditionValue > 0.0f);
}
}
return randomCondition.X > 0f || randomCondition.Y > 0f;
}
private bool ChangesItemCondition(Identifier propertyName, object value, out float conditionValue)
{
if (propertyName == "condition")
{
switch (value)
{
case float f:
conditionValue = f;
return true;
case int i:
conditionValue = i;
return true;
}
}
conditionValue = 0.0f;
return false;
}
public bool MatchesTagConditionals(ItemPrefab itemPrefab)
{
if (itemPrefab == null || !HasConditions)
{
return false;
}
else
{
return itemPrefab.Tags.Any(t => propertyConditionals.Any(pc => pc.TargetTagMatchesTagCondition(t)));
}
}
public bool HasRequiredAfflictions(AttackResult attackResult)
{
if (requiredAfflictions == null) { return true; }
if (attackResult.Afflictions == null) { return false; }
if (attackResult.Afflictions.None(a => requiredAfflictions.Any(a2 => a.Strength >= a2.strength && (a.Identifier == a2.affliction || a.Prefab.AfflictionType == a2.affliction))))
{
return false;
}
return true;
}
public virtual bool HasRequiredItems(Entity entity)
{
if (entity == null || requiredItems == null) { return true; }
foreach (RelatedItem requiredItem in requiredItems)
{
if (entity is Item item)
{
if (!requiredItem.CheckRequirements(null, item)) { return false; }
}
else if (entity is Character character)
{
if (!requiredItem.CheckRequirements(character, null)) { return false; }
}
}
return true;
}
public void AddNearbyTargets(Vector2 worldPosition, List<ISerializableEntity> targets)
{
if (Range <= 0.0f) { return; }
if (HasTargetType(TargetType.NearbyCharacters))
{
foreach (Character c in Character.CharacterList)
{
if (c.Enabled && !c.Removed && CheckDistance(c) && IsValidTarget(c))
{
targets.Add(c);
}
}
}
if (HasTargetType(TargetType.NearbyItems))
{
//optimization for powered components that can be easily fetched from Powered.PoweredList
if (TargetIdentifiers != null &&
TargetIdentifiers.Count == 1 &&
(TargetIdentifiers.Contains("powered") || TargetIdentifiers.Contains("junctionbox") || TargetIdentifiers.Contains("relaycomponent")))
{
foreach (Powered powered in Powered.PoweredList)
{
//make sure we didn't already add this item due to it having some other Powered component
if (targets.Contains(powered)) { continue; }
Item item = powered.Item;
if (!item.Removed && CheckDistance(item) && IsValidTarget(item))
{
targets.AddRange(item.AllPropertyObjects);
}
}
}
else
{
foreach (Item item in Item.ItemList)
{
if (!item.Removed && CheckDistance(item) && IsValidTarget(item))
{
targets.AddRange(item.AllPropertyObjects);
}
}
}
}
bool CheckDistance(ISpatialEntity e)
{
float xDiff = Math.Abs(e.WorldPosition.X - worldPosition.X);
if (xDiff > Range) { return false; }
float yDiff = Math.Abs(e.WorldPosition.Y - worldPosition.Y);
if (yDiff > Range) { return false; }
if (xDiff * xDiff + yDiff * yDiff < Range * Range)
{
return true;
}
return false;
}
}
public bool HasRequiredConditions(IReadOnlyList<ISerializableEntity> targets)
{
return HasRequiredConditions(targets, propertyConditionals);
}
private delegate bool ShouldShortCircuit(bool condition, out bool valueToReturn);
/// <summary>
/// Indicates that the Or operator should short-circuit when a condition is true
/// </summary>
private static bool ShouldShortCircuitLogicalOrOperator(bool condition, out bool valueToReturn)
{
valueToReturn = true;
return condition;
}
/// <summary>
/// Indicates that the And operator should short-circuit when a condition is false
/// </summary>
private static bool ShouldShortCircuitLogicalAndOperator(bool condition, out bool valueToReturn)
{
valueToReturn = false;
return !condition;
}
private bool HasRequiredConditions(IReadOnlyList<ISerializableEntity> targets, IReadOnlyList<PropertyConditional> conditionals, bool targetingContainer = false)
{
if (conditionals.Count == 0) { return true; }
if (targets.Count == 0 && requiredItems != null && requiredItems.All(ri => ri.MatchOnEmpty)) { return true; }
(ShouldShortCircuit, bool) shortCircuitMethodPair = conditionalLogicalOperator switch
{
PropertyConditional.LogicalOperatorType.Or => (ShouldShortCircuitLogicalOrOperator, false),
PropertyConditional.LogicalOperatorType.And => (ShouldShortCircuitLogicalAndOperator, true),
_ => throw new NotImplementedException()
};
var (shouldShortCircuit, didNotShortCircuit) = shortCircuitMethodPair;
for (int i = 0; i < conditionals.Count; i++)
{
bool valueToReturn;
var pc = conditionals[i];
if (!pc.TargetContainer || targetingContainer)
{
if (shouldShortCircuit(AnyTargetMatches(targets, pc.TargetItemComponent, pc), out valueToReturn)) { return valueToReturn; }
continue;
}
var target = FindTargetItemOrComponent(targets);
var targetItem = target as Item ?? (target as ItemComponent)?.Item;
if (targetItem?.ParentInventory == null)
{
//if we're checking for inequality, not being inside a valid container counts as success
//(not inside a container = the container doesn't have a specific tag/value)
bool comparisonIsNeq = pc.ComparisonOperator == PropertyConditional.ComparisonOperatorType.NotEquals;
if (shouldShortCircuit(comparisonIsNeq, out valueToReturn))
{
return valueToReturn;
}
continue;
}
var owner = targetItem.ParentInventory.Owner;
if (pc.TargetGrandParent && owner is Item ownerItem)
{
owner = ownerItem.ParentInventory?.Owner;
}
if (owner is Item container)
{
if (pc.Type == PropertyConditional.ConditionType.HasTag)
{
//if we're checking for tags, just check the Item object, not the ItemComponents
if (shouldShortCircuit(pc.Matches(container), out valueToReturn)) { return valueToReturn; }
}
else
{
if (shouldShortCircuit(AnyTargetMatches(container.AllPropertyObjects, pc.TargetItemComponent, pc), out valueToReturn)) { return valueToReturn; }
}
}
if (owner is Character character && shouldShortCircuit(pc.Matches(character), out valueToReturn)) { return valueToReturn; }
}
return didNotShortCircuit;
static bool AnyTargetMatches(IReadOnlyList<ISerializableEntity> targets, string targetItemComponentName, PropertyConditional conditional)
{
for (int i = 0; i < targets.Count; i++)
{
if (!string.IsNullOrEmpty(targetItemComponentName))
{
if (!(targets[i] is ItemComponent ic) || ic.Name != targetItemComponentName) { continue; }
}
if (conditional.Matches(targets[i]))
{
return true;
}
}
return false;
}
static ISerializableEntity FindTargetItemOrComponent(IReadOnlyList<ISerializableEntity> targets)
{
for (int i = 0; i < targets.Count; i++)
{
if (targets[i] is Item || targets[i] is ItemComponent) { return targets[i]; }
}
return null;
}
}
protected bool IsValidTarget(ISerializableEntity entity)
{
if (entity is Item item)
{
return IsValidTarget(item);
}
else if (entity is ItemComponent itemComponent)
{
return IsValidTarget(itemComponent);
}
else if (entity is Structure structure)
{
if (TargetIdentifiers == null) { return true; }
if (TargetIdentifiers.Contains("structure")) { return true; }
if (TargetIdentifiers.Contains(structure.Prefab.Identifier)) { return true; }
}
else if (entity is Character character)
{
return IsValidTarget(character);
}
if (TargetIdentifiers == null) { return true; }
return TargetIdentifiers.Contains(entity.Name);
}
protected bool IsValidTarget(ItemComponent itemComponent)
{
if (OnlyInside && itemComponent.Item.CurrentHull == null) { return false; }
if (OnlyOutside && itemComponent.Item.CurrentHull != null) { return false; }
if (!TargetItemComponent.IsNullOrEmpty() && !itemComponent.Name.Equals(TargetItemComponent, StringComparison.OrdinalIgnoreCase)) { return false; }
if (TargetIdentifiers == null) { return true; }
if (TargetIdentifiers.Contains("itemcomponent")) { return true; }
if (itemComponent.Item.HasTag(TargetIdentifiers)) { return true; }
return TargetIdentifiers.Contains(itemComponent.Item.Prefab.Identifier);
}
protected bool IsValidTarget(Item item)
{
if (OnlyInside && item.CurrentHull == null) { return false; }
if (OnlyOutside && item.CurrentHull != null) { return false; }
if (TargetIdentifiers == null) { return true; }
if (TargetIdentifiers.Contains("item")) { return true; }
if (item.HasTag(TargetIdentifiers)) { return true; }
return TargetIdentifiers.Contains(item.Prefab.Identifier);
}
protected bool IsValidTarget(Character character)
{
if (OnlyInside && character.CurrentHull == null) { return false; }
if (OnlyOutside && character.CurrentHull != null) { return false; }
if (TargetIdentifiers == null) { return true; }
if (TargetIdentifiers.Contains("character")) { return true; }
if (TargetIdentifiers.Contains("monster"))
{
return !character.IsHuman && character.Group != CharacterPrefab.HumanSpeciesName;
}
return TargetIdentifiers.Contains(character.SpeciesName);
}
public void SetUser(Character user)
{
this.user = user;
foreach (Affliction affliction in Afflictions)
{
affliction.Source = user;
}
}
private static readonly List<Entity> intervalsToRemove = new List<Entity>();
public bool ShouldWaitForInterval(Entity entity, float deltaTime)
{
if (Interval > 0.0f && entity != null && intervalTimers != null)
{
if (intervalTimers.ContainsKey(entity))
{
intervalTimers[entity] -= deltaTime;
if (intervalTimers[entity] > 0.0f) { return true; }
}
intervalsToRemove.Clear();
intervalsToRemove.AddRange(intervalTimers.Keys.Where(e => e.Removed));
foreach (var toRemove in intervalsToRemove)
{
intervalTimers.Remove(toRemove);
}
}
return false;
}
public virtual void Apply(ActionType type, float deltaTime, Entity entity, ISerializableEntity target, Vector2? worldPosition = null)
{
if (Disabled) { return; }
if (this.type != type || !HasRequiredItems(entity)) { return; }
if (!IsValidTarget(target)) { return; }
if (Duration > 0.0f && !Stackable)
{
//ignore if not stackable and there's already an identical statuseffect
DurationListElement existingEffect = DurationList.Find(d => d.Parent == this && d.Targets.FirstOrDefault() == target);
if (existingEffect != null)
{
if (ResetDurationWhenReapplied)
{
existingEffect.Reset(Math.Max(existingEffect.Timer, Duration), user);
}
return;
}
}
currentTargets.Clear();
currentTargets.Add(target);
if (!HasRequiredConditions(currentTargets)) { return; }
Apply(deltaTime, entity, currentTargets, worldPosition);
}
protected readonly List<ISerializableEntity> currentTargets = new List<ISerializableEntity>();
public virtual void Apply(ActionType type, float deltaTime, Entity entity, IReadOnlyList<ISerializableEntity> targets, Vector2? worldPosition = null)
{
if (Disabled) { return; }
if (this.type != type) { return; }
if (ShouldWaitForInterval(entity, deltaTime)) { return; }
currentTargets.Clear();
foreach (ISerializableEntity target in targets)
{
if (!IsValidTarget(target)) { continue; }
currentTargets.Add(target);
}
if (TargetIdentifiers != null && currentTargets.Count == 0) { return; }
bool hasRequiredItems = HasRequiredItems(entity);
if (!hasRequiredItems || !HasRequiredConditions(currentTargets))
{
#if CLIENT
if (!hasRequiredItems && playSoundOnRequiredItemFailure)
{
PlaySound(entity, GetHull(entity), GetPosition(entity, targets, worldPosition));
}
#endif
return;
}
if (Duration > 0.0f && !Stackable)
{
//ignore if not stackable and there's already an identical statuseffect
DurationListElement existingEffect = DurationList.Find(d => d.Parent == this && d.Targets.SequenceEqual(currentTargets));
if (existingEffect != null)
{
existingEffect?.Reset(Math.Max(existingEffect.Timer, Duration), user);
return;
}
}
Apply(deltaTime, entity, currentTargets, worldPosition);
}
private Hull GetHull(Entity entity)
{
Hull hull = null;
if (entity is Character character)
{
hull = character.AnimController.CurrentHull;
}
else if (entity is Item item)
{
hull = item.CurrentHull;
}
return hull;
}
protected Vector2 GetPosition(Entity entity, IReadOnlyList<ISerializableEntity> targets, Vector2? worldPosition = null)
{
Vector2 position = worldPosition ?? (entity == null || entity.Removed ? Vector2.Zero : entity.WorldPosition);
if (worldPosition == null)
{
if (entity is Character character && !character.Removed && targetLimbs != null)
{
foreach (var targetLimbType in targetLimbs)
{
Limb limb = character.AnimController.GetLimb(targetLimbType);
if (limb != null && !limb.Removed)
{
position = limb.WorldPosition;
break;
}
}
}
else if (HasTargetType(TargetType.Contained))
{
for (int i = 0; i < targets.Count; i++)
{
if (targets[i] is Item targetItem)
{
position = targetItem.WorldPosition;
break;
}
}
}
else
{
for (int i = 0; i < targets.Count; i++)
{
if (targets[i] is Limb targetLimb && !targetLimb.Removed)
{
position = targetLimb.WorldPosition;
break;
}
}
}
}
position += Offset;
position += Rand.Vector(Rand.Range(0.0f, RandomOffset));
return position;
}
protected void Apply(float deltaTime, Entity entity, IReadOnlyList<ISerializableEntity> targets, Vector2? worldPosition = null)
{
if (Disabled) { return; }
if (lifeTime > 0)
{
lifeTimer -= deltaTime;
if (lifeTimer <= 0) { return; }
}
if (ShouldWaitForInterval(entity, deltaTime)) { return; }
{
if (entity is Item item)
{
var result = GameMain.LuaCs.Hook.Call<bool?>("statusEffect.apply." + item.Prefab.Identifier, this, deltaTime, entity, targets, worldPosition);
if (result != null && result.Value) { return; }
}
if (entity is Character character)
{
var result = GameMain.LuaCs.Hook.Call<bool?>("statusEffect.apply." + character.SpeciesName, this, deltaTime, entity, targets, worldPosition);
if (result != null && result.Value) { return; }
}
}
if (luaHook != null)
{
foreach ((string hookName, ContentXElement element) in luaHook)
{
var result = GameMain.LuaCs.Hook.Call<bool?>(hookName, this, deltaTime, entity, targets, worldPosition, element);
if (result != null && result.Value) { return; }
}
}
Item parentItem = entity as Item;
PhysicsBody parentItemBody = parentItem?.body;
Hull hull = GetHull(entity);
Vector2 position = GetPosition(entity, targets, worldPosition);
if (useItemCount > 0)
{
Character useTargetCharacter = null;
Limb useTargetLimb = null;
for (int i = 0; i < targets.Count; i++)
{
if (targets[i] is Character character && !character.Removed)
{
useTargetCharacter = character;
break;
}
else if (targets[i] is Limb limb && limb.character != null && !limb.character.Removed)
{
useTargetLimb = limb;
useTargetCharacter ??= limb.character;
break;
}
}
for (int i = 0; i < targets.Count; i++)
{
if (targets[i] is not Item item) { continue; }
for (int j = 0; j < useItemCount; j++)
{
if (item.Removed) { continue; }
item.Use(deltaTime, user: null, useTargetLimb, useTargetCharacter);
}
}
}
if (dropItem)
{
for (int i = 0; i < targets.Count; i++)
{
if (targets[i] is Item item)
{
item.Drop(dropper: null);
}
}
}
if (dropContainedItems)
{
for (int i = 0; i < targets.Count; i++)
{
if (targets[i] is Item item)
{
foreach (var itemContainer in item.GetComponents<ItemContainer>())
{
foreach (var containedItem in itemContainer.Inventory.AllItemsMod)
{
containedItem.Drop(dropper: null);
}
}
}
else if (targets[i] is Character character && character.Inventory != null)
{
foreach (var containedItem in character.Inventory.AllItemsMod)
{
containedItem.Drop(dropper: null);
}
}
}
}
if (removeItem)
{
for (int i = 0; i < targets.Count; i++)
{
if (targets[i] is Item item) { Entity.Spawner?.AddItemToRemoveQueue(item); }
}
}
if (removeCharacter)
{
for (int i = 0; i < targets.Count; i++)
{
Character targetCharacter = GetCharacterFromTarget(targets[i]);
if (targetCharacter != null) { RemoveCharacter(targetCharacter); }
}
}
if (breakLimb || hideLimb)
{
for (int i = 0; i < targets.Count; i++)
{
var target = targets[i];
Limb targetLimb = target as Limb;
if (targetLimb == null && target is Character character)
{
foreach (Limb limb in character.AnimController.Limbs)
{
if (limb.body == sourceBody)
{
targetLimb = limb;
break;
}
}
}
if (targetLimb != null)
{
if (breakLimb)
{
targetLimb.character.TrySeverLimbJoints(targetLimb, severLimbsProbability: 1, damage: -1, allowBeheading: true, ignoreSeveranceProbabilityModifier: true, attacker: user);
}
if (hideLimb)
{
targetLimb.HideAndDisable(hideLimbTimer);
}
}
}
}
if (Duration > 0.0f)
{
DurationList.Add(new DurationListElement(this, entity, targets, Duration, user));
}
else
{
for (int i = 0; i < targets.Count; i++)
{
var target = targets[i];
if (target?.SerializableProperties == null) { continue; }
if (target is Entity targetEntity)
{
if (targetEntity.Removed) { continue; }
if (targetEntity is Item targetItem && randomCondition != Vector2.Zero)
{
float newCondition = Rand.Range(randomCondition.X, randomCondition.Y);
targetItem.Condition = GetModifiedValue(targetItem.Condition, newCondition, deltaTime);
}
}
else if (target is Limb limb)
{
if (limb.Removed) { continue; }
position = limb.WorldPosition + Offset;
}
foreach (var (propertyName, value) in PropertyEffects)
{
if (!target.SerializableProperties.TryGetValue(propertyName, out SerializableProperty property)) { continue; }
ApplyToProperty(target, property, value, deltaTime);
}
}
}
if (explosions != null)
{
foreach (Explosion explosion in explosions)
{
explosion.Explode(position, damageSource: entity, attacker: user);
}
}
bool isNotClient = GameMain.NetworkMember == null || !GameMain.NetworkMember.IsClient;
for (int i = 0; i < targets.Count; i++)
{
var target = targets[i];
//if the effect has a duration, these will be done in the UpdateAll method
if (Duration > 0) { break; }
if (target == null) { continue; }
foreach (Affliction affliction in Afflictions)
{
Affliction newAffliction = affliction;
if (target is Character character)
{
if (character.Removed) { continue; }
newAffliction = GetMultipliedAffliction(affliction, entity, character, deltaTime, multiplyAfflictionsByMaxVitality);
character.LastDamageSource = entity;
foreach (Limb limb in character.AnimController.Limbs)
{
if (!IsValidTargetLimb(limb)) { continue; }
AttackResult result = limb.character.DamageLimb(position, limb, newAffliction.ToEnumerable(), stun: 0.0f, playSound: false, attackImpulse: Vector2.Zero, attacker: affliction.Source, penetration: newAffliction.Penetration, allowStacking: !setValue);
limb.character.TrySeverLimbJoints(limb, SeverLimbsProbability, disableDeltaTime ? result.Damage : result.Damage / deltaTime, allowBeheading: true, attacker: affliction.Source);
RegisterTreatmentResults(user, entity as Item, limb, affliction, result);
//only apply non-limb-specific afflictions to the first limb
if (!affliction.Prefab.LimbSpecific) { break; }
}
}
else if (target is Limb limb)
{
if (!IsValidTargetLimb(limb)) { continue; }
newAffliction = GetMultipliedAffliction(affliction, entity, limb.character, deltaTime, multiplyAfflictionsByMaxVitality);
AttackResult result = limb.character.DamageLimb(position, limb, newAffliction.ToEnumerable(), stun: 0.0f, playSound: false, attackImpulse: Vector2.Zero, attacker: affliction.Source, penetration: newAffliction.Penetration, allowStacking: !setValue);
limb.character.TrySeverLimbJoints(limb, SeverLimbsProbability, disableDeltaTime ? result.Damage : result.Damage / deltaTime, allowBeheading: true, attacker: affliction.Source);
RegisterTreatmentResults(user, entity as Item, limb, affliction, result);
}
}
foreach ((Identifier affliction, float amount) in ReduceAffliction)
{
Limb targetLimb = null;
Character targetCharacter = null;
if (target is Character character)
{
targetCharacter = character;
}
else if (target is Limb limb && !limb.Removed)
{
targetLimb = limb;
targetCharacter = limb.character;
}
if (targetCharacter != null && !targetCharacter.Removed)
{
ActionType? actionType = null;
if (entity is Item item && item.UseInHealthInterface) { actionType = type; }
float reduceAmount = amount * GetAfflictionMultiplier(entity, targetCharacter, deltaTime);
float prevVitality = targetCharacter.Vitality;
if (targetLimb != null)
{
targetCharacter.CharacterHealth.ReduceAfflictionOnLimb(targetLimb, affliction, reduceAmount, attacker: user, treatmentAction: actionType);
}
else
{
targetCharacter.CharacterHealth.ReduceAfflictionOnAllLimbs(affliction, reduceAmount, attacker: user, treatmentAction: actionType);
}
if (!targetCharacter.IsDead)
{
float healthChange = targetCharacter.Vitality - prevVitality;
targetCharacter.AIController?.OnHealed(healer: user, healthChange);
if (user != null && CanGiveMedicalSkill)
{
targetCharacter.TryAdjustHealerSkill(user, healthChange);
#if SERVER
GameMain.Server.KarmaManager.OnCharacterHealthChanged(targetCharacter, user, -healthChange, 0.0f);
#endif
}
}
}
}
if (aiTriggers != null)
{
Character targetCharacter = target as Character;
if (targetCharacter == null)
{
if (target is Limb targetLimb && !targetLimb.Removed)
{
targetCharacter = targetLimb.character;
}
}
Character entityCharacter = entity as Character;
targetCharacter ??= entityCharacter;
if (targetCharacter != null && !targetCharacter.Removed && !targetCharacter.IsPlayer)
{
if (targetCharacter.AIController is EnemyAIController enemyAI)
{
foreach (AITrigger trigger in aiTriggers)
{
if (Rand.Value(Rand.RandSync.Unsynced) > trigger.Probability) { continue; }
if (entityCharacter != targetCharacter)
{
if (target is Limb targetLimb && targetCharacter.LastDamage.HitLimb is Limb hitLimb)
{
if (hitLimb != targetLimb) { continue; }
}
}
if (targetCharacter.LastDamage.Damage < trigger.MinDamage) { continue; }
enemyAI.LaunchTrigger(trigger);
break;
}
}
}
}
if (talentTriggers != null)
{
Character targetCharacter = GetCharacterFromTarget(target);
if (targetCharacter != null && !targetCharacter.Removed)
{
foreach (Identifier talentTrigger in talentTriggers)
{
targetCharacter.CheckTalents(AbilityEffectType.OnStatusEffectIdentifier, new AbilityStatusEffectIdentifier(talentTrigger));
}
}
}
TryTriggerAnimation(target, entity);
if (!forceSayIdentifier.IsEmpty)
{
LocalizedString messageToSay = TextManager.Get(forceSayIdentifier).Fallback(forceSayIdentifier.Value);
if (!messageToSay.IsNullOrEmpty() && target is Character targetCharacter && targetCharacter.SpeechImpediment < 100.0f && !targetCharacter.IsDead)
{
ChatMessageType messageType = ChatMessageType.Default;
bool canUseRadio = ChatMessage.CanUseRadio(targetCharacter, out WifiComponent radio);
if (canUseRadio && forceSayInRadio)
{
messageType = ChatMessageType.Radio;
}
#if SERVER
GameMain.Server?.SendChatMessage(messageToSay.Value, messageType, senderClient: null, targetCharacter);
#elif CLIENT
//no need to create the message when playing as a client, the server will send it to us
if (isNotClient)
{
AIChatMessage message = new AIChatMessage(messageToSay.Value, messageType);
targetCharacter.SendSinglePlayerMessage(message, canUseRadio, radio);
}
#endif
}
}
if (isNotClient)
{
// these effects do not need to be run clientside, as they are replicated from server to clients anyway
if (giveExperiences != null)
{
foreach (int giveExperience in giveExperiences)
{
Character targetCharacter = GetCharacterFromTarget(target);
if (targetCharacter != null && !targetCharacter.Removed)
{
targetCharacter?.Info?.GiveExperience(giveExperience);
}
}
}
if (giveSkills != null)
{
Character targetCharacter = GetCharacterFromTarget(target);
if (targetCharacter is { Removed: false })
{
foreach (GiveSkill giveSkill in giveSkills)
{
Identifier skillIdentifier = giveSkill.SkillIdentifier == "randomskill" ? GetRandomSkill() : giveSkill.SkillIdentifier;
float amount = giveSkill.UseDeltaTime ? giveSkill.Amount * deltaTime : giveSkill.Amount;
if (giveSkill.Proportional)
{
targetCharacter.Info?.ApplySkillGain(skillIdentifier, amount, !giveSkill.TriggerTalents, forceNotification: giveSkill.AlwayShowNotification);
}
else
{
targetCharacter.Info?.IncreaseSkillLevel(skillIdentifier, amount, !giveSkill.TriggerTalents, forceNotification: giveSkill.AlwayShowNotification);
}
Identifier GetRandomSkill()
{
return targetCharacter.Info?.Job?.GetSkills().GetRandomUnsynced()?.Identifier ?? Identifier.Empty;
}
}
}
}
if (refundTalents)
{
if (GetCharacterFromTarget(target) is { Removed: false } c)
{
c.Info?.AddRefundPoints(1);
}
}
if (giveTalentInfos != null)
{
Character targetCharacter = GetCharacterFromTarget(target);
if (targetCharacter?.Info == null) { continue; }
if (!TalentTree.JobTalentTrees.TryGet(targetCharacter.Info.Job.Prefab.Identifier, out TalentTree characterTalentTree)) { continue; }
foreach (GiveTalentInfo giveTalentInfo in giveTalentInfos)
{
if (giveTalentInfo.GiveRandom)
{
// for the sake of technical simplicity, for now do not allow talents to be given if the character could unlock them in their talent tree as well
IEnumerable<Identifier> viableTalents = giveTalentInfo.TalentIdentifiers.Where(id => !targetCharacter.Info.UnlockedTalents.Contains(id) && !characterTalentTree.AllTalentIdentifiers.Contains(id));
if (viableTalents.None()) { continue; }
targetCharacter.GiveTalent(viableTalents.GetRandomUnsynced(), true);
}
else
{
foreach (Identifier id in giveTalentInfo.TalentIdentifiers)
{
if (targetCharacter.Info.UnlockedTalents.Contains(id) || characterTalentTree.AllTalentIdentifiers.Contains(id)) { continue; }
targetCharacter.GiveTalent(id, true);
}
}
}
}
if (eventTargetTags != null)
{
foreach ((Identifier eventId, Identifier tag) in eventTargetTags)
{
if (GameMain.GameSession.EventManager.ActiveEvents.FirstOrDefault(e => e.Prefab.Identifier == eventId) is ScriptedEvent ev)
{
targets.Where(t => t is Entity).ForEach(t => ev.AddTarget(tag, (Entity)t));
}
}
}
}
}
if (FireSize > 0.0f && entity != null)
{
var fire = new FireSource(position, hull, sourceCharacter: user);
fire.Size = new Vector2(FireSize, fire.Size.Y);
}
if (isNotClient && UnlockRecipes.Any() && GameMain.GameSession is { } gameSession)
{
foreach (var unlockRecipe in UnlockRecipes)
{
Character targetCharacter = user ?? targets.Select(GetCharacterFromTarget).NotNull().FirstOrDefault();
gameSession.UnlockRecipe(targetCharacter?.TeamID ?? CharacterTeamType.Team1, unlockRecipe, showNotifications: true);
}
}
if (isNotClient && triggeredEvents != null && GameMain.GameSession?.EventManager is { } eventManager)
{
foreach (EventPrefab eventPrefab in triggeredEvents)
{
Event ev = eventPrefab.CreateInstance(eventManager.RandomSeed);
if (ev == null) { continue; }
eventManager.QueuedEvents.Enqueue(ev);
if (ev is ScriptedEvent scriptedEvent)
{
if (!triggeredEventTargetTag.IsEmpty)
{
IEnumerable<ISerializableEntity> eventTargets = targets.Where(t => t is Entity);
if (eventTargets.Any())
{
scriptedEvent.Targets.Add(triggeredEventTargetTag, eventTargets.Cast<Entity>().ToList());
}
}
if (!triggeredEventEntityTag.IsEmpty && entity != null)
{
scriptedEvent.Targets.Add(triggeredEventEntityTag, new List<Entity> { entity });
}
if (!triggeredEventUserTag.IsEmpty && user != null)
{
scriptedEvent.Targets.Add(triggeredEventUserTag, new List<Entity> { user });
}
}
}
}
if (isNotClient && entity != null && Entity.Spawner != null) //clients are not allowed to spawn entities
{
if (spawnCharacters != null)
{
foreach (CharacterSpawnInfo characterSpawnInfo in spawnCharacters)
{
var characters = new List<Character>();
CharacterTeamType? inheritedTeam = null;
if (characterSpawnInfo.InheritTeam)
{
bool isPvP = GameMain.GameSession?.GameMode?.Preset == GameModePreset.PvP;
inheritedTeam = entity switch
{
Character c => c.TeamID,
Item it => it.GetRootInventoryOwner() is Character owner ? owner.TeamID : GetTeamFromSubmarine(it),
MapEntity e => GetTeamFromSubmarine(e),
_ => null
// Default to Team1, when we can't deduce the team (for example when spawning outside the sub AND character inventory).
} ?? (isPvP ? CharacterTeamType.None : CharacterTeamType.Team1);
CharacterTeamType? GetTeamFromSubmarine(MapEntity e)
{
if (e.Submarine == null) { return null; }
// Don't allow team FriendlyNPC in outposts, because if you buy a spawner item (such as husk container) from the store and choose to get it immediately, it will be spawned in the outpost.
return !isPvP && e.Submarine.Info.IsOutpost && e.Submarine.TeamID == CharacterTeamType.FriendlyNPC ?
CharacterTeamType.Team1 : e.Submarine.TeamID;
}
}
for (int i = 0; i < characterSpawnInfo.Count; i++)
{
Entity.Spawner.AddCharacterToSpawnQueue(characterSpawnInfo.SpeciesName, position + Rand.Vector(characterSpawnInfo.Spread, Rand.RandSync.Unsynced) + characterSpawnInfo.Offset,
onSpawn: newCharacter =>
{
if (inheritedTeam.HasValue)
{
newCharacter.SetOriginalTeamAndChangeTeam(inheritedTeam.Value, processImmediately: true);
}
if (characterSpawnInfo.TotalMaxCount > 0)
{
if (Character.CharacterList.Count(c => c.SpeciesName == characterSpawnInfo.SpeciesName && c.TeamID == newCharacter.TeamID) > characterSpawnInfo.TotalMaxCount)
{
Entity.Spawner?.AddEntityToRemoveQueue(newCharacter);
return;
}
}
if (newCharacter.AIController is EnemyAIController enemyAi &&
enemyAi.PetBehavior != null &&
entity is Item item &&
item.ParentInventory is CharacterInventory inv)
{
enemyAi.PetBehavior.Owner = inv.Owner as Character;
}
characters.Add(newCharacter);
if (characters.Count == characterSpawnInfo.Count)
{
SwarmBehavior.CreateSwarm(characters.Cast<AICharacter>());
}
if (!characterSpawnInfo.AfflictionOnSpawn.IsEmpty)
{
if (!AfflictionPrefab.Prefabs.TryGet(characterSpawnInfo.AfflictionOnSpawn, out AfflictionPrefab afflictionPrefab))
{
DebugConsole.NewMessage($"Could not apply an affliction to the spawned character(s). No affliction with the identifier \"{characterSpawnInfo.AfflictionOnSpawn}\" found.", Color.Red);
return;
}
newCharacter.CharacterHealth.ApplyAffliction(newCharacter.AnimController.MainLimb, afflictionPrefab.Instantiate(characterSpawnInfo.AfflictionStrength));
}
if (characterSpawnInfo.Stun > 0)
{
newCharacter.SetStun(characterSpawnInfo.Stun);
}
foreach (var target in targets)
{
if (target is not Character character) { continue; }
if (characterSpawnInfo.TransferInventory && character.Inventory != null && newCharacter.Inventory != null)
{
if (character.Inventory.Capacity != newCharacter.Inventory.Capacity) { return; }
for (int i = 0; i < character.Inventory.Capacity && i < newCharacter.Inventory.Capacity; i++)
{
character.Inventory.GetItemsAt(i).ForEachMod(item => newCharacter.Inventory.TryPutItem(item, i, allowSwapping: true, allowCombine: false, user: null));
}
}
if (characterSpawnInfo.TransferBuffs || characterSpawnInfo.TransferAfflictions)
{
foreach (Affliction affliction in character.CharacterHealth.GetAllAfflictions())
{
if (affliction.Prefab.IsBuff)
{
if (!characterSpawnInfo.TransferBuffs) { continue; }
}
else
{
if (!characterSpawnInfo.TransferAfflictions) { continue; }
}
//ApplyAffliction modified the strength based on max vitality, let's undo that before transferring the affliction
//(otherwise e.g. a character with 1000 vitality would only get a tenth of the strength)
float afflictionStrength = affliction.Strength * (newCharacter.MaxVitality / 100.0f);
Limb newAfflictionLimb = newCharacter.AnimController.MainLimb;
//if the character has been already removed (some weird statuseffect setup, one effect removes the character before another tries to replace it with something else?)
//we can't find the limbs any more and need go with the main limb
if (!character.Removed)
{
Limb afflictionLimb = character.CharacterHealth.GetAfflictionLimb(affliction) ?? character.AnimController.MainLimb;
newAfflictionLimb = newCharacter.AnimController.GetLimb(afflictionLimb.type) ?? newCharacter.AnimController.MainLimb;
}
newCharacter.CharacterHealth.ApplyAffliction(newAfflictionLimb, affliction.Prefab.Instantiate(afflictionStrength));
}
}
if (i == characterSpawnInfo.Count) // Only perform the below actions if this is the last character being spawned.
{
if (characterSpawnInfo.TransferControl)
{
#if CLIENT
if (Character.Controlled == target)
{
Character.Controlled = newCharacter;
}
#elif SERVER
foreach (Client c in GameMain.Server.ConnectedClients)
{
if (c.Character != target) { continue; }
GameMain.Server.SetClientCharacter(c, newCharacter);
}
#endif
}
if (characterSpawnInfo.RemovePreviousCharacter) { Entity.Spawner?.AddEntityToRemoveQueue(character); }
}
}
if (characterSpawnInfo.InheritEventTags)
{
foreach (var activeEvent in GameMain.GameSession.EventManager.ActiveEvents)
{
if (activeEvent is ScriptedEvent scriptedEvent)
{
scriptedEvent.InheritTags(entity, newCharacter);
}
}
}
});
}
}
}
if (spawnItems != null && spawnItems.Count > 0)
{
if (spawnItemRandomly)
{
if (spawnItems.Count > 0)
{
var randomSpawn = spawnItems.GetRandomUnsynced();
int count = randomSpawn.GetCount(Rand.RandSync.Unsynced);
if (Rand.Range(0.0f, 1.0f, Rand.RandSync.Unsynced) < randomSpawn.Probability)
{
for (int i = 0; i < count; i++)
{
ProcessItemSpawnInfo(randomSpawn);
}
}
}
}
else
{
foreach (ItemSpawnInfo itemSpawnInfo in spawnItems)
{
int count = itemSpawnInfo.GetCount(Rand.RandSync.Unsynced);
if (Rand.Range(0.0f, 1.0f, Rand.RandSync.Unsynced) < itemSpawnInfo.Probability)
{
for (int i = 0; i < count; i++)
{
ProcessItemSpawnInfo(itemSpawnInfo);
}
}
}
}
void ProcessItemSpawnInfo(ItemSpawnInfo spawnInfo)
{
if (spawnInfo.SpawnPosition == ItemSpawnInfo.SpawnPositionType.Target)
{
foreach (var target in targets)
{
if (target is Entity targetEntity)
{
SpawnItem(spawnInfo, entity, sourceBody, position, targetEntity);
}
}
}
else
{
SpawnItem(spawnInfo, entity, sourceBody, position, targetEntity: null);
}
}
}
}
ApplyProjSpecific(deltaTime, entity, targets, hull, position, playSound: true);
if (oneShot)
{
Disabled = true;
}
if (Interval > 0.0f && entity != null)
{
intervalTimers ??= new Dictionary<Entity, float>();
intervalTimers[entity] = Interval;
}
}
private bool IsValidTargetLimb(Limb limb)
{
if (limb == null || limb.Removed) { return false; }
if (limb.IsSevered) { return false; }
if (targetLimbs != null && !targetLimbs.Contains(limb.type)) { return false; }
return true;
}
private static Character GetCharacterFromTarget(ISerializableEntity target)
{
Character targetCharacter = target as Character;
if (targetCharacter == null)
{
if (target is Limb targetLimb && !targetLimb.Removed)
{
targetCharacter = targetLimb.character;
}
}
return targetCharacter;
}
private void RemoveCharacter(Character character)
{
if (containerForItemsOnCharacterRemoval != Identifier.Empty)
{
ItemPrefab containerPrefab =
ItemPrefab.Prefabs.Find(me => me.Tags.Contains(containerForItemsOnCharacterRemoval)) ??
MapEntityPrefab.FindByIdentifier(containerForItemsOnCharacterRemoval) as ItemPrefab;
if (containerPrefab == null)
{
DebugConsole.ThrowError($"Could not spawn a container for a removed character's items. No item found with the identifier or tag \"{containerForItemsOnCharacterRemoval}\"");
}
else
{
Entity.Spawner?.AddItemToSpawnQueue(containerPrefab, character.WorldPosition, onSpawned: OnItemContainerSpawned);
}
void OnItemContainerSpawned(Item item)
{
if (character.Inventory == null) { return; }
item.UpdateTransform();
item.AddTag("name:" + character.Name);
if (character.Info?.Job is { } job) { item.AddTag($"job:{job.Name}"); }
if (item.GetComponent<ItemContainer>() is not ItemContainer itemContainer) { return; }
List<Item> inventoryItems = new List<Item>(character.Inventory.AllItemsMod);
foreach (Item inventoryItem in inventoryItems)
{
if (!itemContainer.Inventory.TryPutItem(inventoryItem, user: null, createNetworkEvent: true))
{
//if the item couldn't be put inside the despawn container, just drop it
inventoryItem.Drop(dropper: character, createNetworkEvent: true);
}
}
}
}
Entity.Spawner?.AddEntityToRemoveQueue(character);
}
void SpawnItem(ItemSpawnInfo chosenItemSpawnInfo, Entity entity, PhysicsBody sourceBody, Vector2 position, Entity targetEntity)
{
Item parentItem = entity as Item;
PhysicsBody parentItemBody = parentItem?.body;
if (user == null && parentItem != null)
{
// Set the user for projectiles spawned from status effects (e.g. flak shrapnels)
SetUser(parentItem.GetComponent<Projectile>()?.User);
}
if (chosenItemSpawnInfo.SpawnPosition == ItemSpawnInfo.SpawnPositionType.Target && targetEntity != null)
{
entity = targetEntity;
position = entity.WorldPosition;
if (entity is Item it)
{
sourceBody ??=
(entity as Item)?.body ??
(entity as Character)?.AnimController.Collider;
}
}
switch (chosenItemSpawnInfo.SpawnPosition)
{
case ItemSpawnInfo.SpawnPositionType.This:
case ItemSpawnInfo.SpawnPositionType.Target:
Entity.Spawner?.AddItemToSpawnQueue(chosenItemSpawnInfo.ItemPrefab, position + Rand.Vector(chosenItemSpawnInfo.Spread, Rand.RandSync.Unsynced), onSpawned: newItem =>
{
Projectile projectile = newItem.GetComponent<Projectile>();
if (entity != null)
{
var rope = newItem.GetComponent<Rope>();
if (rope != null && sourceBody != null && sourceBody.UserData is Limb sourceLimb)
{
rope.Attach(sourceLimb, newItem);
#if SERVER
newItem.CreateServerEvent(rope);
#endif
}
float spread = Rand.Range(-chosenItemSpawnInfo.AimSpreadRad, chosenItemSpawnInfo.AimSpreadRad);
float rotation = chosenItemSpawnInfo.RotationRad;
Vector2 worldPos = position;
if (sourceBody != null)
{
worldPos = sourceBody.Position;
if (user?.Submarine != null)
{
worldPos += user.Submarine.Position;
}
}
else if (!entity.Removed)
{
worldPos = entity.WorldPosition;
}
switch (chosenItemSpawnInfo.RotationType)
{
case ItemSpawnInfo.SpawnRotationType.None:
rotation = chosenItemSpawnInfo.RotationRad;
break;
case ItemSpawnInfo.SpawnRotationType.This:
if (sourceBody != null)
{
rotation = sourceBody.TransformRotation(chosenItemSpawnInfo.RotationRad);
}
else if (parentItemBody != null)
{
rotation = parentItemBody.TransformRotation(chosenItemSpawnInfo.RotationRad);
}
else if (parentItem != null)
{
rotation = PhysicsBody.TransformRotation(
-parentItem.RotationRad + chosenItemSpawnInfo.RotationRad,
dir: parentItem.FlippedX ? -1.0f : 1.0f);
}
break;
case ItemSpawnInfo.SpawnRotationType.Target:
if (!entity.Removed)
{
rotation = MathUtils.VectorToAngle(entity.WorldPosition - worldPos);
}
break;
case ItemSpawnInfo.SpawnRotationType.Limb:
if (sourceBody != null)
{
rotation = sourceBody.TransformedRotation;
}
break;
case ItemSpawnInfo.SpawnRotationType.Collider:
if (parentItemBody != null)
{
rotation = parentItemBody.TransformedRotation;
}
else if (user != null)
{
rotation = user.AnimController.Collider.Rotation + MathHelper.PiOver2;
}
break;
case ItemSpawnInfo.SpawnRotationType.MainLimb:
if (user != null)
{
rotation = user.AnimController.MainLimb.body.TransformedRotation;
}
break;
case ItemSpawnInfo.SpawnRotationType.Random:
if (projectile != null)
{
DebugConsole.LogError("Random rotation is not supported for Projectiles.");
}
else
{
rotation = Rand.Range(0f, MathHelper.TwoPi, Rand.RandSync.Unsynced);
}
break;
default:
throw new NotImplementedException("Item spawn rotation type not implemented: " + chosenItemSpawnInfo.RotationType);
}
if (user != null)
{
rotation += chosenItemSpawnInfo.RotationRad * user.AnimController.Dir;
}
rotation += spread;
if (projectile != null)
{
var sourceEntity = (sourceBody?.UserData as ISpatialEntity) ?? entity;
Vector2 spawnPos = sourceEntity.SimPosition;
projectile.Item.Submarine = sourceEntity?.Submarine;
List<Body> ignoredBodies = null;
if (!projectile.DamageUser)
{
ignoredBodies = user?.AnimController.Limbs.Where(l => !l.IsSevered).Select(l => l.body.FarseerBody).ToList();
}
float damageMultiplier = 1f;
if (entity is Character character && sourceEntity is Limb { attack: Attack attack })
{
attack.ResetDamageMultiplier();
attack.DamageMultiplier *= 1.0f + character.GetStatValue(StatTypes.NaturalRangedAttackMultiplier);
damageMultiplier = attack.DamageMultiplier;
}
projectile.Shoot(user, spawnPos, spawnPos, rotation, ignoredBodies: ignoredBodies, createNetworkEvent: true, damageMultiplier: damageMultiplier);
projectile.Item.Submarine = projectile.LaunchSub = sourceEntity?.Submarine;
}
else
{
if (newItem.body != null)
{
//flipped on one axis = need to flip the rotation of the item (not if flipped on both, that's essentially double negation)
bool flip = parentItem is { FlippedX: true } != parentItem is { FlippedY: true };
newItem.body.Dir = flip ? -1 : 1;
newItem.body.SetTransform(newItem.SimPosition, flip ? rotation - MathHelper.Pi : rotation);
Vector2 impulseDir = new Vector2(MathF.Cos(rotation), MathF.Sin(rotation));
newItem.body.ApplyLinearImpulse(impulseDir * chosenItemSpawnInfo.Impulse);
}
}
}
OnItemSpawned(newItem, chosenItemSpawnInfo);
});
break;
case ItemSpawnInfo.SpawnPositionType.ThisInventory:
{
Inventory inventory = null;
if (entity is Character character && character.Inventory != null)
{
inventory = character.Inventory;
}
else if (entity is Item item)
{
foreach (ItemContainer itemContainer in item.GetComponents<ItemContainer>())
{
if (itemContainer.CanBeContained(chosenItemSpawnInfo.ItemPrefab))
{
inventory = itemContainer?.Inventory;
break;
}
}
if (!chosenItemSpawnInfo.SpawnIfCantBeContained && inventory == null)
{
return;
}
}
if (inventory != null && (inventory.CanProbablyBePut(chosenItemSpawnInfo.ItemPrefab) || chosenItemSpawnInfo.SpawnIfInventoryFull))
{
Entity.Spawner.AddItemToSpawnQueue(chosenItemSpawnInfo.ItemPrefab, inventory, spawnIfInventoryFull: chosenItemSpawnInfo.SpawnIfInventoryFull, onSpawned: item =>
{
OnItemSpawned(item, chosenItemSpawnInfo);
});
}
}
break;
case ItemSpawnInfo.SpawnPositionType.SameInventory:
{
Inventory inventory = null;
if (entity is Character character)
{
inventory = character.Inventory;
}
else if (entity is Item item)
{
inventory = item.ParentInventory;
}
if (inventory != null)
{
Entity.Spawner.AddItemToSpawnQueue(chosenItemSpawnInfo.ItemPrefab, inventory, spawnIfInventoryFull: chosenItemSpawnInfo.SpawnIfInventoryFull, onSpawned: (Item newItem) =>
{
OnItemSpawned(newItem, chosenItemSpawnInfo);
});
}
else if (chosenItemSpawnInfo.SpawnIfNotInInventory)
{
Entity.Spawner.AddItemToSpawnQueue(chosenItemSpawnInfo.ItemPrefab, position, onSpawned: (Item newItem) =>
{
OnItemSpawned(newItem, chosenItemSpawnInfo);
});
}
}
break;
case ItemSpawnInfo.SpawnPositionType.ContainedInventory:
{
Inventory thisInventory = null;
if (entity is Character character)
{
thisInventory = character.Inventory;
}
else if (entity is Item item)
{
var itemContainer = item.GetComponent<ItemContainer>();
thisInventory = itemContainer?.Inventory;
if (!chosenItemSpawnInfo.SpawnIfCantBeContained && !itemContainer.CanBeContained(chosenItemSpawnInfo.ItemPrefab))
{
return;
}
}
if (thisInventory != null)
{
foreach (Item item in thisInventory.AllItems)
{
Inventory containedInventory = item.GetComponent<ItemContainer>()?.Inventory;
if (containedInventory != null && (containedInventory.CanProbablyBePut(chosenItemSpawnInfo.ItemPrefab) || chosenItemSpawnInfo.SpawnIfInventoryFull))
{
Entity.Spawner.AddItemToSpawnQueue(chosenItemSpawnInfo.ItemPrefab, containedInventory, spawnIfInventoryFull: chosenItemSpawnInfo.SpawnIfInventoryFull, onSpawned: (Item newItem) =>
{
OnItemSpawned(newItem, chosenItemSpawnInfo);
});
break;
}
}
}
}
break;
}
void OnItemSpawned(Item newItem, ItemSpawnInfo itemSpawnInfo)
{
if (itemSpawnInfo.Equip && newItem.ParentInventory is CharacterInventory characterInventory && characterInventory.Owner is Character character)
{
//if the item is both pickable and wearable, try to wear it instead of picking it up
List<InvSlotType> allowedSlots =
newItem.GetComponents<Pickable>().Count() > 1 ?
new List<InvSlotType>(newItem.GetComponent<Wearable>()?.AllowedSlots ?? newItem.GetComponent<Pickable>().AllowedSlots) :
new List<InvSlotType>(newItem.AllowedSlots);
allowedSlots.Remove(InvSlotType.Any);
character.Inventory.TryPutItem(newItem, null, allowedSlots);
}
newItem.Condition = newItem.MaxCondition * itemSpawnInfo.Condition;
if (itemSpawnInfo.InheritEventTags)
{
foreach (var activeEvent in GameMain.GameSession.EventManager.ActiveEvents)
{
if (activeEvent is ScriptedEvent scriptedEvent)
{
scriptedEvent.InheritTags(entity, newItem);
}
}
}
}
}
private void TryTriggerAnimation(ISerializableEntity target, Entity entity)
{
if (animationsToTrigger == null) { return; }
// Could probably use a similar pattern in other places above too, but refactoring statuseffects is very volatile.
if ((GetCharacterFromTarget(target) ?? entity as Character) is Character targetCharacter)
{
foreach (AnimLoadInfo animLoadInfo in animationsToTrigger)
{
if (failedAnimations != null && failedAnimations.Contains((targetCharacter, animLoadInfo))) { continue; }
if (!targetCharacter.AnimController.TryLoadTemporaryAnimation(animLoadInfo, throwErrors: animLoadInfo.ExpectedSpeciesNames.Contains(targetCharacter.SpeciesName)))
{
failedAnimations ??= new HashSet<(Character, AnimLoadInfo)>();
failedAnimations.Add((targetCharacter, animLoadInfo));
}
}
}
}
partial void ApplyProjSpecific(float deltaTime, Entity entity, IReadOnlyList<ISerializableEntity> targets, Hull currentHull, Vector2 worldPosition, bool playSound);
private void ApplyToProperty(ISerializableEntity target, SerializableProperty property, object value, float deltaTime)
{
if (value is int or float)
{
float newValue = GetModifiedValue(property.GetFloatValue(target), Convert.ToSingle(value), deltaTime);
if (property.PropertyType == typeof(float))
{
property.TrySetValue(target, newValue);
return;
}
else if (property.PropertyType == typeof(int))
{
property.TrySetValue(target, (int)newValue);
return;
}
}
else if (value is bool propertyValueBool)
{
property.TrySetValue(target, propertyValueBool);
return;
}
property.TrySetValue(target, value);
}
private float GetModifiedValue(float currValue, float newValue, float deltaTime)
{
if (setValue) { return newValue; }
if (disableDeltaTime) { deltaTime = 1f; }
return currValue + newValue * deltaTime;
}
public static void UpdateAll(float deltaTime)
{
UpdateAllProjSpecific(deltaTime);
DelayedEffect.Update(deltaTime);
for (int i = DurationList.Count - 1; i >= 0; i--)
{
DurationListElement element = DurationList[i];
if (element.Parent.CheckConditionalAlways && !element.Parent.HasRequiredConditions(element.Targets))
{
DurationList.RemoveAt(i);
continue;
}
element.Targets.RemoveAll(t =>
(t is Entity entity && entity.Removed) ||
(t is Limb limb && (limb.character == null || limb.character.Removed)));
if (element.Targets.Count == 0)
{
DurationList.RemoveAt(i);
continue;
}
foreach (ISerializableEntity target in element.Targets)
{
if (target?.SerializableProperties != null)
{
foreach (var (propertyName, value) in element.Parent.PropertyEffects)
{
if (!target.SerializableProperties.TryGetValue(propertyName, out SerializableProperty property))
{
continue;
}
element.Parent.ApplyToProperty(target, property, value, CoroutineManager.DeltaTime);
}
}
foreach (Affliction affliction in element.Parent.Afflictions)
{
Affliction newAffliction = affliction;
if (target is Character character)
{
if (character.Removed) { continue; }
newAffliction = element.Parent.GetMultipliedAffliction(affliction, element.Entity, character, deltaTime, element.Parent.multiplyAfflictionsByMaxVitality);
var result = character.AddDamage(character.WorldPosition, newAffliction.ToEnumerable(), stun: 0.0f, playSound: false, attacker: element.User);
element.Parent.RegisterTreatmentResults(element.Parent.user, element.Entity as Item, result.HitLimb, affliction, result);
}
else if (target is Limb limb)
{
if (limb.character.Removed || limb.Removed) { continue; }
newAffliction = element.Parent.GetMultipliedAffliction(affliction, element.Entity, limb.character, deltaTime, element.Parent.multiplyAfflictionsByMaxVitality);
var result = limb.character.DamageLimb(limb.WorldPosition, limb, newAffliction.ToEnumerable(), stun: 0.0f, playSound: false, attackImpulse: Vector2.Zero, attacker: element.User);
element.Parent.RegisterTreatmentResults(element.Parent.user, element.Entity as Item, limb, affliction, result);
}
}
foreach ((Identifier affliction, float amount) in element.Parent.ReduceAffliction)
{
Limb targetLimb = null;
Character targetCharacter = null;
if (target is Character character)
{
targetCharacter = character;
}
else if (target is Limb limb)
{
targetLimb = limb;
targetCharacter = limb.character;
}
if (targetCharacter != null && !targetCharacter.Removed)
{
ActionType? actionType = null;
if (element.Entity is Item item && item.UseInHealthInterface) { actionType = element.Parent.type; }
float reduceAmount = amount * element.Parent.GetAfflictionMultiplier(element.Entity, targetCharacter, deltaTime);
float prevVitality = targetCharacter.Vitality;
if (targetLimb != null)
{
targetCharacter.CharacterHealth.ReduceAfflictionOnLimb(targetLimb, affliction, reduceAmount, treatmentAction: actionType, attacker: element.User);
}
else
{
targetCharacter.CharacterHealth.ReduceAfflictionOnAllLimbs(affliction, reduceAmount, treatmentAction: actionType, attacker: element.User);
}
if (!targetCharacter.IsDead)
{
float healthChange = targetCharacter.Vitality - prevVitality;
targetCharacter.AIController?.OnHealed(healer: element.User, healthChange);
if (element.User != null)
{
if (element.Parent.CanGiveMedicalSkill)
{
targetCharacter.TryAdjustHealerSkill(element.User, healthChange);
}
#if SERVER
GameMain.Server.KarmaManager.OnCharacterHealthChanged(targetCharacter, element.User, -healthChange, 0.0f);
#endif
}
}
}
}
element.Parent.TryTriggerAnimation(target, element.Entity);
}
element.Parent.ApplyProjSpecific(deltaTime,
element.Entity,
element.Targets,
element.Parent.GetHull(element.Entity),
element.Parent.GetPosition(element.Entity, element.Targets),
playSound: element.Timer >= element.Duration);
element.Timer -= deltaTime;
if (element.Timer > 0.0f) { continue; }
DurationList.Remove(element);
}
}
private float GetAfflictionMultiplier(Entity entity, Character targetCharacter, float deltaTime)
{
float afflictionMultiplier = !setValue && !disableDeltaTime ? deltaTime : 1.0f;
if (entity is Item sourceItem)
{
if (sourceItem.HasTag(Barotrauma.Tags.MedicalItem))
{
afflictionMultiplier *= 1 + targetCharacter.GetStatValue(StatTypes.MedicalItemEffectivenessMultiplier);
if (user is not null)
{
afflictionMultiplier *= 1 + user.GetStatValue(StatTypes.MedicalItemApplyingMultiplier);
}
}
else if (sourceItem.HasTag(AfflictionPrefab.PoisonType) && user is not null)
{
afflictionMultiplier *= 1 + user.GetStatValue(StatTypes.PoisonMultiplier);
}
}
return afflictionMultiplier;
}
private Affliction GetMultipliedAffliction(Affliction affliction, Entity entity, Character targetCharacter, float deltaTime, bool multiplyByMaxVitality)
{
float afflictionMultiplier = GetAfflictionMultiplier(entity, targetCharacter, deltaTime);
if (affliction.AffectedByAttackMultipliers)
{
afflictionMultiplier *= AttackMultiplier;
}
if (multiplyByMaxVitality)
{
afflictionMultiplier *= targetCharacter.MaxVitality / 100f;
}
if (user is not null)
{
if (affliction.Prefab.IsBuff)
{
afflictionMultiplier *= 1 + user.GetStatValue(StatTypes.BuffItemApplyingMultiplier);
}
else if (affliction.Prefab.Identifier == "organdamage" && targetCharacter.CharacterHealth.GetActiveAfflictionTags().Any(t => t == "poisoned"))
{
afflictionMultiplier *= 1 + user.GetStatValue(StatTypes.PoisonMultiplier);
}
}
if (affliction.DivideByLimbCount)
{
int limbCount = targetCharacter.AnimController.Limbs.Count(limb => IsValidTargetLimb(limb));
if (limbCount > 0)
{
afflictionMultiplier *= 1.0f / limbCount;
}
}
if (!MathUtils.NearlyEqual(afflictionMultiplier, 1.0f))
{
return affliction.CreateMultiplied(afflictionMultiplier, affliction);
}
return affliction;
}
/// <summary>
/// Register results of the afflictions that the status effect applied on the target (e.g. buffs), giving the user medical skill and indicating the treatment in the UI.
/// The effects of reducing afflictions are handled when going through the <see cref="ReduceAffliction">ReduceAffliction list</see>.
/// </summary>
private void RegisterTreatmentResults(Character user, Item item, Limb limb, Affliction affliction, AttackResult result)
{
if (item == null) { return; }
if (!item.UseInHealthInterface) { return; }
if (limb == null) { return; }
foreach (Affliction limbAffliction in limb.character.CharacterHealth.GetAllAfflictions())
{
if (result.Afflictions != null &&
/* "affliction" is the affliction directly defined in the status effect (e.g. "5 internal damage (per second / per frame / however the effect is defined to run)"),
* "result" is how much we actually applied of that affliction right now (taking into account the elapsed time, resistances and such) */
result.Afflictions.FirstOrDefault(a => a.Prefab == limbAffliction.Prefab) is Affliction resultAffliction &&
(!affliction.Prefab.LimbSpecific || limb.character.CharacterHealth.GetAfflictionLimb(affliction) == limb))
{
if (type == ActionType.OnUse || type == ActionType.OnSuccess)
{
limbAffliction.AppliedAsSuccessfulTreatmentTime = Timing.TotalTime;
if (CanGiveMedicalSkill) { limb.character.TryAdjustHealerSkill(user, affliction: resultAffliction); }
}
else if (type == ActionType.OnFailure)
{
limbAffliction.AppliedAsFailedTreatmentTime = Timing.TotalTime;
if (CanGiveMedicalSkill) { limb.character.TryAdjustHealerSkill(user, affliction: resultAffliction); }
}
}
}
}
static partial void UpdateAllProjSpecific(float deltaTime);
public static void StopAll()
{
CoroutineManager.StopCoroutines("statuseffect");
DelayedEffect.DelayList.Clear();
DurationList.Clear();
}
public void AddTag(Identifier tag)
{
if (statusEffectTags.Contains(tag)) { return; }
statusEffectTags.Add(tag);
}
public bool HasTag(Identifier tag)
{
if (tag == null) { return true; }
return statusEffectTags.Contains(tag);
}
}
}
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