Aetheria/Assets/Scripts/ServerShared/Behaviors/StatModifier.cs
Reinier Vens a51c402fc5 Reflected Visibility
Ships are now more visible in lit areas (depending on cross section stat in Reflector behavior)
Refactored all behaviors to remove context & entity references (can get them from equipped item reference if needed)
Fixed crash when enemy dies of heatstroke while targeted
Exponential decay for visibility now uses correct time-independent formula
Refactored item inspection in properties panel (now consistent between equipped items vs. inventory and store items, shows effect of heat on stats)
Reordered item properties and added spacing between groups
2021-04-12 04:20:52 +01:00

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C#

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
using System;
using System.Linq;
using MessagePack;
using Newtonsoft.Json;
[Inspectable, MessagePackObject, JsonObject(MemberSerialization.OptIn)]
public class StatModifierData : BehaviorData
{
[Inspectable, JsonProperty("stat"), Key(1)]
public StatReference Stat = new StatReference();
[Inspectable, JsonProperty("modifier"), Key(2)]
public PerformanceStat Modifier = new PerformanceStat();
[Inspectable, JsonProperty("type"), Key(3)]
public StatModifierType Type;
[InspectableType(typeof(BehaviorData)), JsonProperty("requireBehavior"), Key(4)]
public Type RequireBehavior;
public override IBehavior CreateInstance(EquippedItem item)
{
return new StatModifier(this, item);
}
}
[Order(-4)]
public class StatModifier : IBehavior, IInitializableBehavior, IDisposableBehavior
{
private StatModifierData _data;
private EquippedItem Item { get; }
public BehaviorData Data => _data;
private PerformanceStat[] _stats;
private static Type[] _statObjects;
private static Type[] StatObjects => _statObjects = _statObjects ?? typeof(BehaviorData).GetAllChildClasses()
.Concat(typeof(EquippableItemData).GetAllChildClasses()).ToArray();
public StatModifier(StatModifierData data, EquippedItem item)
{
_data = data;
Item = item;
}
public void Initialize()
{
var targetType = StatObjects.FirstOrDefault(so => so.Name == _data.Stat.Target);
if (targetType != null)
{
var statField = targetType.GetFields()
.Where(f => f.FieldType == typeof(PerformanceStat)).FirstOrDefault(f => f.Name == _data.Stat.Stat);
if (statField != null)
{
if (typeof(EquippableItemData).IsAssignableFrom(targetType))
_stats = Item.Entity.Equipment
.Select(hp => hp.EquippableItem)
.Where(gear => _data.RequireBehavior == null || Item.ItemManager.GetData(gear).Behaviors.Any(behavior => behavior.GetType() == _data.RequireBehavior))
.Where(gear => Item.ItemManager.GetData(gear).GetType() == targetType)
.Select(gear => statField.GetValue(Item.ItemManager.GetData(gear)) as PerformanceStat)
.ToArray();
else
_stats = Item.Entity.Equipment
.Select(hp => hp.EquippableItem)
.Where(gear => _data.RequireBehavior == null || Item.ItemManager.GetData(gear).Behaviors.Any(behavior => behavior.GetType() == _data.RequireBehavior))
.SelectMany(gear => Item.ItemManager.GetData(gear).Behaviors)
.Where(behaviorData => behaviorData.GetType() == targetType)
.Select(behaviorData => statField.GetValue(behaviorData) as PerformanceStat)
.ToArray();
}
}
}
public bool Execute(float delta)
{
foreach (var stat in _stats)
(_data.Type == StatModifierType.Constant
? stat.GetConstantModifiers(Item.Entity)
: stat.GetScaleModifiers(Item.Entity))[this] = Item.Evaluate(_data.Modifier);
return true;
}
public void Dispose()
{
foreach (var stat in _stats)
(_data.Type == StatModifierType.Constant ? stat.GetConstantModifiers(Item.Entity) : stat.GetScaleModifiers(Item.Entity)).Remove(this);
}
}
public enum StatModifierType
{
Constant,
Multiplier
}
[Inspectable, MessagePackObject, JsonObject(MemberSerialization.OptIn)]
public class StatReference
{
[InspectableType(typeof(BehaviorData)), JsonProperty("behavior"), Key(1)]
public string Target;
[Inspectable, JsonProperty("stat"), Key(2)]
public string Stat;
}