private void BossGroup_DropRewards(MonoMod.Cil.ILContext il)
{
ILCursor c = new ILCursor(il);
c.GotoNext(
x => x.MatchStloc(5),
x => x.MatchLdcI4(0),
x => x.MatchStloc(6)
);
c.Index += 2;
c.Emit(OpCodes.Ldarg_0); //self
c.Emit(OpCodes.Ldloc_2); //PickupIndex
c.Emit(OpCodes.Ldloc, 4); //vector
c.Emit(OpCodes.Ldloc, 5); //rotation
c.Emit(OpCodes.Ldloc, 3); //scaledRewardCount
c.EmitDelegate <Func <int, BossGroup, PickupIndex, Vector3, Quaternion, int, int> >((val, self, pickupIndex, vector, rotation, scaledRewardCount) =>
{
if (self && !self.GetComponent <DelayedBossRewards>())
{
var component = self.gameObject.AddComponent <DelayedBossRewards>();
component.rng = self.rng;
component.num = scaledRewardCount;
component.pickupIndex = pickupIndex;
component.bossDrops = self.bossDrops;
component.bossDropChance = self.bossDropChance;
component.dropPosition = self.dropPosition;
component.vector = vector;
component.rotation = rotation;
}
return(int.MaxValue); //Prevent vanilla code from being run
});
}
private void RemoveTransitionWaits(MonoMod.Cil.ILContext il)
{
ILCursor c = new ILCursor(il).Goto(0);
while (c.TryGotoNext(
i => i.OpCode == OpCodes.Ldc_R4,
i => i.OpCode == OpCodes.Newobj && i.MatchNewobj <WaitForSeconds>()
))
{
if ((float)c.Instrs[c.Index].Operand == .4f)
{
c.Remove();
c.Emit(OpCodes.Ldc_R4, 0f);
c.Index += 2;
}
else if ((float)c.Instrs[c.Index].Operand == .165f)
{
c.Remove();
c.Emit(OpCodes.Ldc_R4, 0f);
c.Index += 2;
}
else if ((float)c.Instrs[c.Index].Operand == .25f || (float)c.Instrs[c.Index].Operand == .33f)
{
c.Index += 2;
}
}
}
private void NPC_MechSpawn(MonoMod.Cil.ILContext il)
{
var c = new ILCursor(il);
if (!c.TryGotoNext(i => i.MatchLdcI4(3)))
{
return; // Patch unable to be applied
}
c.Index++;
c.EmitDelegate <Func <int, int> >((nearLimit) => {
return((int)(nearLimit * mechTweakerConfig.NPCLimitMultiplier));
});
c.GotoNext(i => i.MatchLdcI4(6));
c.Index++;
c.EmitDelegate <Func <int, int> >((farLimit) => {
return((int)(farLimit * mechTweakerConfig.NPCLimitMultiplier));
});
c.GotoNext(i => i.MatchLdcI4(10));
c.Index++;
c.EmitDelegate <Func <int, int> >((totalLimit) => {
return((int)(totalLimit * mechTweakerConfig.NPCLimitMultiplier));
});
}
private void DotController_AddDot(MonoMod.Cil.ILContext il)
{
ILCursor c = new ILCursor(il);
ILLabel[] labels = new ILLabel[3];
c.GotoNext(MoveType.After, x => x.MatchSwitch(out labels));
if (labels.Length < 3 || labels[2] == null)
{
return;
}
c.GotoLabel(labels[2], MoveType.Before);
c.GotoNext(MoveType.After, x => x.MatchLdarg(0));
var index1 = c.Index + 1;
ILLabel label = labels[0];
c.GotoNext(MoveType.Before, x => x.MatchBr(out label));
//var index1 = c.Index - 4;
if (label == labels[0])
{
return;
}
c.GotoLabel(label, MoveType.After);
c.GotoNext(MoveType.After, x => x.MatchBlt(out _));
c.Index += 0;
Int32 dist = c.Index - index1;
c.Index = index1;
c.RemoveRange(dist);
c.Emit(OpCodes.Ldloc, 5);
c.EmitDelegate <Action <HealthComponent, object> >((victim, stack) =>
{
if (stack == null)
{
return;
}
var stackTemp = Convert.ChangeType(stack, dotStack);
var dotDefTemp = Convert.ChangeType(dotStack_dotDef.GetValue(stackTemp), dotDef);
Single damage = (Single)dotStack_damage.GetValue(stackTemp);
Single baseDamage = damage / (Single)dotDef_damageCoefficient.GetValue(dotDefTemp);
var flatPortion = baseDamage * baseDamageMult;
var maxHpPortion = Mathf.Min(victim.fullCombinedHealth * percentHealthMult, flatPortion * percentRatioCap);
dotStack_damage.SetValue(stackTemp, (object)((maxHpPortion + flatPortion) * (Single)dotDef_interval.GetValue(dotDefTemp)));
dotStack_damageType.SetValue(stackTemp, (object)(DamageType.NonLethal));
});
}
//void Update()
//{
// if(isAnimating)
// {
// foreach(MultiShop shop in MultiShop.instances)
// {
// AnimateShop(shop);
// }
// }
//}
// Sadly can't get the animation to work on client with Multi Shops for some reason. Chests work, but even their movement is very stuttery on the client ¯\_(ツ)_/¯ I don't know anything about unity
//private void AnimateShop(MultiShop shop)
//{
// if (shop.multiShopController.gameObject.transform.position == shop.endPosition)
// {
// isAnimating = false;
// }
// else
// {
// shop.multiShopController.gameObject.transform.position = Vector3.MoveTowards(shop.multiShopController.gameObject.transform.position, shop.endPosition, MultiShop.movementSpeed * Time.deltaTime);
// foreach (PurchaseInteraction terminal in shop.terminalPurchaseInteractions)
// {
// terminal.gameObject.transform.position = Vector3.MoveTowards(terminal.gameObject.transform.position, new Vector3(terminal.gameObject.transform.position.x, shop.endPosition.y + MultiShop.terminalOffset, terminal.gameObject.transform.position.z), MultiShop.movementSpeed * Time.deltaTime);
// }
// }
//}
private void MultiShopController_Start(MonoMod.Cil.ILContext il)
{
ILCursor c = new ILCursor(il);
c.GotoNext(
x => x.MatchLdarg(0),
x => x.MatchLdfld <MultiShopController>("baseCost")
);
c.Index -= 2;
c.RemoveRange(6);
}
private void CharacterBody_RecalculateStats(MonoMod.Cil.ILContext il)
{
var c = new ILCursor(il);
c.GotoNext(x => x.MatchLdloc(17));
c.GotoNext(x => x.MatchLdloc(17));
c.Index--;
c.Index--;
c.RemoveRange(2);
c.Emit(OpCodes.Ldc_R4, EnergyDrinkBoost.Value);
c.Emit(OpCodes.Ldc_R4, EnergyDrinkCoefficient.Value);
}
private void BulletAttack_DefaultHitCallback(MonoMod.Cil.ILContext il)
{
var c = new ILCursor(il);
c.GotoNext(
x => x.MatchLdcR4(0.5f), //I know this could be more robust but for now this works...
x => x.MatchLdcR4(60f),
x => x.MatchLdcR4(25f)
);
c.Index++;
c.RemoveRange(2);
c.Emit(OpCodes.Ldc_R4, FallOffEndDistance.Value);
c.Emit(OpCodes.Ldc_R4, FallOffStartDistance.Value);
}
private void WeeklyRun_ClientSubmitLeaderboardScore(MonoMod.Cil.ILContext il)
{
ILCursor c = new ILCursor(il);
c.GotoNext(MoveType.After, x => x.MatchCall <String>(nameof(String.IsNullOrEmpty)));
c.Emit(OpCodes.Ldarg_1);
c.Emit(OpCodes.Ldarg_0);
c.EmitDelegate <Func <RunReport, WeeklyRun, Boolean> >((report, run) =>
{
SaveFile(report, run);
return(true);
});
c.Emit(OpCodes.Or);
c.GotoNext(MoveType.After, x => x.MatchCall <UnityEngine.Object>("op_Implicit"));
c.EmitDelegate <Func <Boolean> >(() => !RoR2Application.isModded);
c.Emit(OpCodes.And);
}
private void Skills_RaiseSkill(MonoMod.Cil.ILContext il)
{
ILCursor c = new ILCursor(il);
c.GotoNext(MoveType.After,
zz => zz.MatchConstrained(out _),
zz => zz.MatchCallOrCallvirt <System.Object>("ToString"),
zz => zz.MatchCallOrCallvirt <System.String>("ToLower")
);
c.EmitDelegate <Func <string, string> >((string skillID) =>
{
var asd = Enum.TryParse <global::Skills.SkillType>(skillID, out var result);
if (asd && Skills.ContainsKey(result))
{
Jotunn.Logger.LogDebug($"Fixing Enum.ToString on {skillID}, match found: {Skills[result].Name}");
return(Skills[result].Name);
}
return(skillID);
});
}
private static void RecalculateStats_Il(MonoMod.Cil.ILContext il) => new ILCursor(il)
.GotoNext(MoveType.After,
x => x.MatchLdarg(0),
x => x.MatchCallOrCallvirt(out _),
x => x.MatchLdcI4((Int32)ItemIndex.InvadingDoppelganger),
x => x.MatchCallOrCallvirt(out _),
x => x.MatchStloc(out dopLoc)
).GotoNext(MoveType.After,
x => x.MatchLdloc(dopLoc),
x => x.MatchLdcI4(0),
x => x.MatchBle(out _),
x => x.MatchLdloc(out _),
x => x.MatchLdcR4(out _)
).CallDel_ <Func <Single, Single> >(CalcDoppelHealthMult)
.GotoNext(MoveType.Before, x => x.MatchCallOrCallvirt(typeof(CharacterBody).GetProperty("maxHealth", BF.Public | BF.NonPublic | BF.Instance).GetSetMethod(true)))
.LdArg_(0)
.CallDel_ <Func <Single, CharacterBody, Single> >(IncreaseHealthIfMonster)
.GotoNext(MoveType.After,
x => x.MatchLdloc(dopLoc),
x => x.MatchLdcI4(0),
x => x.MatchBle(out _),
x => x.MatchLdloc(out _),
x => x.MatchLdcR4(out _)
).CallDel_ <Func <Single, Single> >(CalcDoppelDmgMult);
private void MeteorWave_GetNextMeteor(MonoMod.Cil.ILContext il)
{
var c = new ILCursor(il);
c.GotoNext(
x => x.MatchLdarg(0),
x => x.MatchLdfld(out FieldReference fr1),
x => x.MatchLdarg(0),
x => x.MatchLdfld(out FieldReference fr2),
x => x.MatchLdelemRef()
);
c.GotoNext(x => x.MatchStloc(0));
c.EmitDelegate <Func <CharacterBody, CharacterBody> >((cb) =>
{
if (PlayerToBePunished != null && PlayerToBePunished.healthComponent.alive)
{
return(PlayerToBePunished);
}
else
{
return(null);
}
});
}
private static void FindColor_Il(MonoMod.Cil.ILContext il) => new ILCursor(il) .GotoNext(MoveType.AfterLabel, x => x.MatchLdcI4((Int32)DamageColorIndex.Count)) .Remove() .LdSFld_(fieldRef);
internal ILLabel(ILContext context, Instruction target)
: this(context) {
Target = target;
}
internal ILLabel(ILContext context)
{
Context = context;
Context._Labels.Add(this);
}