358 lines
14 KiB
C#
358 lines
14 KiB
C#
using HarmonyLib;
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using RimWorld;
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using System;
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using System.Collections.Generic;
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using System.Text;
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using UnityEngine;
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using Verse;
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using Verse.Sound;
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namespace WulaFallenEmpire
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{
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public class CompProperties_ApparelInterceptor : CompProperties
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{
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public float radius = 3f;
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public int startupDelay = 0;
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public int rechargeDelay = 3200;
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public int hitPoints = 100;
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public bool interceptGroundProjectiles = false;
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public bool interceptNonHostileProjectiles = false;
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public bool interceptAirProjectiles = true;
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public EffecterDef soundInterceptEffecter;
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public EffecterDef soundBreakEffecter;
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public EffecterDef reactivateEffect;
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public Color color = new Color(0.5f, 0.5f, 0.9f);
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public bool drawWithNoSelection = true;
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public bool isImmuneToEMP = false;
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public int cooldownTicks = 0;
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public int chargeDurationTicks = 0;
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public int chargeIntervalTicks = 0;
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public bool startWithMaxHitPoints = true;
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public bool hitPointsRestoreInstantlyAfterCharge = true;
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public int rechargeHitPointsIntervalTicks = 60;
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public bool activated = false;
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public int activeDuration = 0;
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public SoundDef activeSound;
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public bool alwaysShowHitpointsGizmo = false;
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public float minAlpha = 0f;
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public float idlePulseSpeed = 0.02f;
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public float minIdleAlpha = 0.05f;
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public int disarmedByEmpForTicks = 0;
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public CompProperties_ApparelInterceptor()
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{
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compClass = typeof(CompApparelInterceptor);
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}
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}
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[StaticConstructorOnStartup]
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public class CompApparelInterceptor : ThingComp
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{
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// 状态变量
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private int lastInterceptTicks = -999999;
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private int startedChargingTick = -1;
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private bool shutDown;
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private StunHandler stunner;
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private Sustainer sustainer;
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public int currentHitPoints = -1;
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private int ticksToReset;
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private int activatedTick = -999999;
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// 视觉效果变量
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private float lastInterceptAngle;
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private bool drawInterceptCone;
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// 静态资源
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private static readonly Material ForceFieldMat = MaterialPool.MatFrom("Other/ForceField", ShaderDatabase.MoteGlow);
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private static readonly Material ForceFieldConeMat = MaterialPool.MatFrom("Other/ForceFieldCone", ShaderDatabase.MoteGlow);
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private static readonly MaterialPropertyBlock MatPropertyBlock = new MaterialPropertyBlock();
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private static readonly Color InactiveColor = new Color(0.2f, 0.2f, 0.2f);
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// 属性
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public CompProperties_ApparelInterceptor Props => (CompProperties_ApparelInterceptor)props;
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private Pawn PawnOwner => (parent as Apparel)?.Wearer;
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public bool Active
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{
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get
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{
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if (PawnOwner == null || !PawnOwner.Spawned) return false;
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if (OnCooldown || Charging || stunner.Stunned || shutDown || currentHitPoints <= 0) return false;
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if (Props.activated && Find.TickManager.TicksGame > activatedTick + Props.activeDuration) return false;
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return true;
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}
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}
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protected bool ShouldDisplay
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{
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get
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{
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if (PawnOwner == null || !PawnOwner.Spawned || PawnOwner.Dead || PawnOwner.Downed || !Active)
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{
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return false;
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}
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if (PawnOwner.Drafted || PawnOwner.InAggroMentalState || (PawnOwner.Faction != null && PawnOwner.Faction.HostileTo(Faction.OfPlayer) && !PawnOwner.IsPrisoner))
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{
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return true;
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}
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if (Find.Selector.IsSelected(PawnOwner))
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{
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return true;
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}
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return false;
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}
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}
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public bool OnCooldown => ticksToReset > 0;
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public bool Charging => startedChargingTick >= 0 && Find.TickManager.TicksGame < startedChargingTick + Props.startupDelay;
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public int CooldownTicksLeft => ticksToReset;
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public int ChargingTicksLeft => (startedChargingTick < 0) ? 0 : Mathf.Max(startedChargingTick + Props.startupDelay - Find.TickManager.TicksGame, 0);
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public int HitPointsMax => Props.hitPoints;
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protected virtual int HitPointsPerInterval => 1;
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public override void PostPostMake()
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{
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base.PostPostMake();
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stunner = new StunHandler(parent);
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if (Props.startupDelay > 0)
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{
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startedChargingTick = Find.TickManager.TicksGame;
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currentHitPoints = 0;
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}
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else
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{
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currentHitPoints = HitPointsMax;
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}
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}
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public override void PostExposeData()
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{
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base.PostExposeData();
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Scribe_Values.Look(ref lastInterceptTicks, "lastInterceptTicks", -999999);
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Scribe_Values.Look(ref shutDown, "shutDown", defaultValue: false);
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Scribe_Values.Look(ref startedChargingTick, "startedChargingTick", -1);
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Scribe_Values.Look(ref currentHitPoints, "currentHitPoints", -1);
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Scribe_Values.Look(ref ticksToReset, "ticksToReset", 0);
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Scribe_Values.Look(ref activatedTick, "activatedTick", -999999);
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Scribe_Deep.Look(ref stunner, "stunner", parent);
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if (Scribe.mode == LoadSaveMode.PostLoadInit)
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{
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if (stunner == null) stunner = new StunHandler(parent);
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if (currentHitPoints == -1) currentHitPoints = HitPointsMax;
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}
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}
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public bool TryIntercept(Projectile projectile, Vector3 lastExactPos, Vector3 newExactPos)
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{
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if (PawnOwner == null || !PawnOwner.Spawned || !Active)
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{
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return false;
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}
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if (!GenGeo.IntersectLineCircleOutline(PawnOwner.Position.ToVector2(), Props.radius, lastExactPos.ToVector2(), newExactPos.ToVector2()))
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{
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return false;
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}
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if (!InterceptsProjectile(Props, projectile))
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{
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return false;
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}
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bool isHostile = (projectile.Launcher != null && projectile.Launcher.HostileTo(PawnOwner)) || (projectile.Launcher == null && Props.interceptNonHostileProjectiles);
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if (!isHostile)
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{
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return false;
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}
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// --- Interception Success ---
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lastInterceptAngle = projectile.ExactPosition.AngleToFlat(PawnOwner.TrueCenter());
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lastInterceptTicks = Find.TickManager.TicksGame;
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drawInterceptCone = true;
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if (Props.soundInterceptEffecter != null) Props.soundInterceptEffecter.Spawn(PawnOwner.Position, PawnOwner.Map).Cleanup();
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if (projectile.DamageDef == DamageDefOf.EMP && !Props.isImmuneToEMP)
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{
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BreakShieldEmp(new DamageInfo(projectile.DamageDef, projectile.DamageAmount, instigator: projectile.Launcher));
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}
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else if (HitPointsMax > 0)
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{
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currentHitPoints -= projectile.DamageAmount;
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if (currentHitPoints <= 0)
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{
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BreakShieldHitpoints(new DamageInfo(projectile.DamageDef, projectile.DamageAmount, instigator: projectile.Launcher));
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}
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}
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return true;
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}
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public override void CompTick()
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{
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base.CompTick();
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if (PawnOwner == null || !PawnOwner.Spawned) return;
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stunner.StunHandlerTick();
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if (OnCooldown)
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{
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ticksToReset--;
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if (ticksToReset <= 0) Reset();
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}
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else if (Charging)
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{
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// Charging logic handled by property
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}
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else if (currentHitPoints < HitPointsMax && parent.IsHashIntervalTick(Props.rechargeHitPointsIntervalTicks))
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{
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currentHitPoints = Mathf.Clamp(currentHitPoints + HitPointsPerInterval, 0, HitPointsMax);
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}
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if (Props.activeSound != null)
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{
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if (Active && (sustainer == null || sustainer.Ended)) sustainer = Props.activeSound.TrySpawnSustainer(SoundInfo.InMap(parent));
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sustainer?.Maintain();
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if (!Active && sustainer != null && !sustainer.Ended) sustainer.End();
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}
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}
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public void Reset()
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{
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if (PawnOwner.Spawned) Props.reactivateEffect?.Spawn(PawnOwner.Position, PawnOwner.Map).Cleanup();
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currentHitPoints = HitPointsMax;
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ticksToReset = 0;
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}
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private void BreakShieldHitpoints(DamageInfo dinfo)
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{
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if (PawnOwner.Spawned)
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{
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if (Props.soundBreakEffecter != null) Props.soundBreakEffecter.SpawnAttached(PawnOwner, PawnOwner.MapHeld, Props.radius).Cleanup();
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}
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currentHitPoints = 0;
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ticksToReset = Props.rechargeDelay;
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}
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private void BreakShieldEmp(DamageInfo dinfo)
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{
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BreakShieldHitpoints(dinfo);
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if (Props.disarmedByEmpForTicks > 0) stunner.Notify_DamageApplied(new DamageInfo(DamageDefOf.EMP, (float)Props.disarmedByEmpForTicks / 30f));
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}
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public static bool InterceptsProjectile(CompProperties_ApparelInterceptor props, Projectile projectile)
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{
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if (projectile.def.projectile.flyOverhead) return props.interceptAirProjectiles;
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return props.interceptGroundProjectiles;
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}
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// --- DRAWING LOGIC ---
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public override void CompDrawWornExtras()
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{
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base.CompDrawWornExtras();
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if (PawnOwner == null || !PawnOwner.Spawned || !ShouldDisplay) return;
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Vector3 drawPos = PawnOwner.Drawer.DrawPos;
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drawPos.y = AltitudeLayer.MoteOverhead.AltitudeFor();
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float alpha = GetCurrentAlpha();
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if (alpha > 0f)
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{
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Color color = Props.color;
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color.a *= alpha;
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MatPropertyBlock.SetColor(ShaderPropertyIDs.Color, color);
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Matrix4x4 matrix = default(Matrix4x4);
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matrix.SetTRS(drawPos, Quaternion.identity, new Vector3(Props.radius * 2f * 1.1601562f, 1f, Props.radius * 2f * 1.1601562f));
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Graphics.DrawMesh(MeshPool.plane10, matrix, ForceFieldMat, 0, null, 0, MatPropertyBlock);
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}
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float coneAlpha = GetCurrentConeAlpha_RecentlyIntercepted();
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if (coneAlpha > 0f)
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{
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Color color = Props.color;
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color.a *= coneAlpha;
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MatPropertyBlock.SetColor(ShaderPropertyIDs.Color, color);
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Matrix4x4 matrix = default(Matrix4x4);
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matrix.SetTRS(drawPos, Quaternion.Euler(0f, lastInterceptAngle - 90f, 0f), new Vector3(Props.radius * 2f, 1f, Props.radius * 2f));
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Graphics.DrawMesh(MeshPool.plane10, matrix, ForceFieldConeMat, 0, null, 0, MatPropertyBlock);
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}
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}
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private float GetCurrentAlpha()
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{
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float idleAlpha = Mathf.Lerp(0.3f, 0.6f, (Mathf.Sin((float)Gen.HashCombineInt(parent.thingIDNumber, 35990913) + Time.realtimeSinceStartup * 2f) + 1f) / 2f);
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float interceptAlpha = Mathf.Clamp01(1f - (float)(Find.TickManager.TicksGame - lastInterceptTicks) / 40f);
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return Mathf.Max(idleAlpha, interceptAlpha);
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}
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private float GetCurrentConeAlpha_RecentlyIntercepted()
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{
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if (!drawInterceptCone) return 0f;
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return Mathf.Clamp01(1f - (float)(Find.TickManager.TicksGame - lastInterceptTicks) / 40f) * 0.82f;
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}
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// --- GIZMO ---
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public override IEnumerable<Gizmo> CompGetWornGizmosExtra()
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{
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if (PawnOwner != null && Find.Selector.SingleSelectedThing == PawnOwner)
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{
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yield return new Gizmo_EnergyShieldStatus { shield = this };
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}
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}
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public override string CompInspectStringExtra()
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{
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StringBuilder sb = new StringBuilder();
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if (OnCooldown)
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{
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sb.Append("Cooldown: " + CooldownTicksLeft.ToStringTicksToPeriod());
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}
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else if (stunner.Stunned)
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{
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sb.Append("EMP Shutdown: " + stunner.StunTicksLeft.ToStringTicksToPeriod());
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}
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return sb.ToString();
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}
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}
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[StaticConstructorOnStartup]
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public class Gizmo_EnergyShieldStatus : Gizmo
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{
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public CompApparelInterceptor shield;
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private static readonly Texture2D FullShieldBarTex = SolidColorMaterials.NewSolidColorMaterial(new Color(0.2f, 0.8f, 0.85f), ShaderDatabase.MetaOverlay).mainTexture as Texture2D;
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private static readonly Texture2D EmptyShieldBarTex = SolidColorMaterials.NewSolidColorMaterial(new Color(0.2f, 0.2f, 0.24f), ShaderDatabase.MetaOverlay).mainTexture as Texture2D;
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public override float GetWidth(float maxWidth) => 140f;
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public override GizmoResult GizmoOnGUI(Vector2 topLeft, float maxWidth, GizmoRenderParms parms)
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{
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Rect rect = new Rect(topLeft.x, topLeft.y, GetWidth(maxWidth), 75f);
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Rect rect2 = rect.ContractedBy(6f);
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Widgets.DrawWindowBackground(rect);
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Rect labelRect = rect2;
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labelRect.height = rect.height / 2f;
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Text.Font = GameFont.Tiny;
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Widgets.Label(labelRect, shield.parent.LabelCap);
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Rect barRect = rect2;
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barRect.yMin = rect2.y + rect2.height / 2f;
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float fillPercent = (float)shield.currentHitPoints / shield.HitPointsMax;
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Widgets.FillableBar(barRect, fillPercent, FullShieldBarTex, EmptyShieldBarTex, false);
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Text.Font = GameFont.Small;
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Text.Anchor = TextAnchor.MiddleCenter;
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TaggedString statusText = shield.OnCooldown ? "Broken".Translate() : new TaggedString(shield.currentHitPoints + " / " + shield.HitPointsMax);
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Widgets.Label(barRect, statusText);
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Text.Anchor = TextAnchor.UpperLeft;
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return new GizmoResult(GizmoState.Clear);
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}
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}
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}
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