/// <summary>
/// Randomizes the values on the given weapon
/// </summary>
/// <param name="weapon">The weapon to randomize</param>
/// <param name="nameRandomizer">The name randomizer</param>
private static void RandomizeWeapon(WeaponItem weapon, WeaponAndArmorNameRandomizer nameRandomizer)
{
if (weapon.Type == WeaponType.Slingshot)
{
//TODO: assign the name here after we deal with the slingshot name hardcoding issue
// Doing this to advance the RNG - don't actually assign the name
nameRandomizer.GenerateRandomWeaponName(weapon.Type, (WeaponIndexes)weapon.Id);
return;
}
RandomizeWeaponType(weapon);
RandomizeWeaponDamage(weapon);
RandomizeWeaponCrits(weapon);
RandomizeWeaponKnockback(weapon);
RandomizeWeaponSpeed(weapon);
RandomizeWeaponAOE(weapon);
RandomizeWeaponPrecision(weapon);
RandomizeWeaponDefense(weapon);
RandomizeWeaponDropInfo(weapon);
SetWeaponDescription(weapon);
string weaponName = nameRandomizer.GenerateRandomWeaponName(weapon.Type);
if ((Globals.Config.Weapons.Randomize && Globals.Config.Weapons.RandomizeGalaxySwordName) || weapon.Name != "Galaxy Sword")
{
weapon.OverrideName = weaponName;
}
}
/// <summary>
/// Randomizes weapon damage based on the original max damage
/// - if the max damage is under 10 - has a 50% variance
/// - if the max damage is under 50 - has a 30% variance
/// - if the max damage is over 50,- has a 20% variance
/// </summary>
/// <param name="weapon">The weapon to randomize</param>
private static void RandomizeWeaponDamage(WeaponItem weapon)
{
const int percentageUnder10 = 50;
const int percentageUnder50 = 30;
const int percentageOver50 = 20;
int minDamage = weapon.Damage.MinValue;
int maxDamage = weapon.Damage.MaxValue;
int percentage = 0;
if (maxDamage < 10)
{
percentage = percentageUnder10;
}
else if (maxDamage < 50)
{
percentage = percentageUnder50;
}
else
{
percentage = percentageOver50;
}
int minValueToUse = Globals.RNGGetIntWithinPercentage(minDamage, percentage);
int maxValueToUse = Globals.RNGGetIntWithinPercentage(maxDamage, percentage);
weapon.Damage = new Range(minValueToUse, maxValueToUse);
}
/// <summary>
/// Gets the weapon type from the given position in the image
/// </summary>
/// <param name="position">The position</param>
/// <returns />
private WeaponType GetWeaponTypeFromPosition(Point position)
{
int weaponId = WeaponPositionToIDMap[position];
WeaponItem weapon = WeaponRandomizer.Weapons[weaponId];
return(weapon.Type);
}
/// <summary>
/// Randomizes the weapon type
/// - 1/4 chance of each type that isn't a slingshot
/// </summary>
/// <param name="weapon">The weapon to randomize</param>
private static void RandomizeWeaponType(WeaponItem weapon)
{
weapon.Type = (WeaponType)Range.GetRandomValue(0, 3);
if (weapon.Type == WeaponType.StabbingSword)
{
weapon.Type = WeaponType.SlashingSword;
}
}
/// <summary>
/// Assigns a random defense value to the weapon
/// - 95% chance of 0
/// - else 1-5
/// </summary>
/// <param name="weapon">The weapon to add the defense value</param>
private static void RandomizeWeaponDefense(WeaponItem weapon)
{
if (Globals.RNGGetNextBoolean(95))
{
weapon.AddedDefense = 0;
}
else
{
weapon.AddedDefense = Range.GetRandomValue(1, 5);
}
}
/// <summary>
/// Assigns a random precision value to the weapon
/// - 80% chance of 0
/// - else 1 - 10
/// </summary>
/// <param name="weapon">The weapon to assign the precision value</param>
private static void RandomizeWeaponPrecision(WeaponItem weapon)
{
if (Globals.RNGGetNextBoolean(80))
{
weapon.AddedPrecision = 0;
}
else
{
weapon.AddedPrecision = Range.GetRandomValue(1, 10);
}
}
/// <summary>
/// Assigns a random AOE value to the weapon
/// - 80% chance of 0
/// - Else, value from 1 - 4
/// </summary>
/// <param name="weapon">The weapon to assign the AOE to</param>
private static void RandomizeWeaponAOE(WeaponItem weapon)
{
if (Globals.RNGGetNextBoolean(80))
{
weapon.AddedAOE = 0;
}
else
{
weapon.AddedAOE = Range.GetRandomValue(1, 4);
}
}
/// <summary>
/// Assigns a random weapon knockback
/// - 5% chance of 1.6 - 2.0
/// - else 0.5 - 1.6
/// </summary>
/// <param name="weapon">The weapon to set the knockback for</param>
private static void RandomizeWeaponKnockback(WeaponItem weapon)
{
if (Globals.RNGGetNextBoolean(5))
{
weapon.Knockback = Range.GetRandomValue(16, 20) / 10d;
}
else
{
weapon.Knockback = Range.GetRandomValue(5, 16) / 10d;
}
}
/// <summary>
/// The weapon items in dictionary form - data taken from weapons.xnb
/// </summary>
/// <returns />
public static Dictionary <int, WeaponItem> Items()
{
Dictionary <int, WeaponItem> weaponItemMap = new Dictionary <int, WeaponItem>();
foreach (int id in DefaultStringData.Keys)
{
WeaponItem weapon = new WeaponItem(id);
FillDefaultWeaponInfo(weapon);
weaponItemMap.Add(id, weapon);
}
return(weaponItemMap);
}
/// <summary>
/// Randomize the weapon crit stats
/// - 1% chance of a 0.1% crit with a multiplier of 100
/// - 4% chance of 8-12% crit with a multiplier of 3 - 3.1x
/// - Else, 2-3% crit with a multiplier of 3 - 4x
/// </summary>
/// <param name="weapon">The weapon to randomize</param>
private static void RandomizeWeaponCrits(WeaponItem weapon)
{
if (Globals.RNGGetNextBoolean(1))
{
weapon.CritChance = 0.001;
weapon.CritMultiplier = 100;
}
else if (Globals.RNGGetNextBoolean(4))
{
weapon.CritChance = Range.GetRandomValue(8, 12) / 100d;
weapon.CritMultiplier = Range.GetRandomValue(30, 31) / 10d;
}
else
{
weapon.CritChance = Range.GetRandomValue(20, 30) / 1000d;
weapon.CritMultiplier = Range.GetRandomValue(30, 40) / 10d;
}
}
/// <summary>
/// Assigns the weapon's speed
/// - 5% chance of max speed
/// - 10% chance of slow speed (-16 to -1)
/// - 50% chance of 0
/// - Else, value from -8 to 8
/// </summary>
/// <param name="weapon">The weapon to set the speed for</param>
private static void RandomizeWeaponSpeed(WeaponItem weapon)
{
if (Globals.RNGGetNextBoolean(5))
{
weapon.Speed = 308;
}
else if (Globals.RNGGetNextBoolean(10))
{
weapon.Speed = Range.GetRandomValue(-16, -1);
}
else if (Globals.RNGGetNextBoolean())
{
weapon.Speed = 0;
}
else
{
weapon.Speed = Range.GetRandomValue(-8, 8);
}
}
/// <summary>
/// Randomizes the weapon drop info (where you receive weapons in mine containers).
/// This does not affect galaxy items.
/// - If you currently can't receive the weapon in the mines, set its base floor based on its max damage
/// - less than 10: floor between 1 and 20
/// - less than 30: floor between 21 and 60
/// - less than 50: floor between 61 and 100
/// - else: floor between 110 and 110
/// - else, set the base floor to be + or - 10 floors of the original value
///
/// In either case, set the min floor to be between 10 and 30 floors lower than the base
/// </summary>
/// <param name="weapon">The weapon to set drop info for</param>
private static void RandomizeWeaponDropInfo(WeaponItem weapon)
{
if (!weapon.ShouldRandomizeDropInfo())
{
return;
}
int baseMineLevel = weapon.BaseMineLevelDrop;
if (baseMineLevel == -1)
{
int maxDamage = weapon.Damage.MaxValue;
if (maxDamage < 10)
{
baseMineLevel = Range.GetRandomValue(1, 20);
}
else if (maxDamage < 30)
{
baseMineLevel = Range.GetRandomValue(21, 60);
}
else if (maxDamage < 50)
{
baseMineLevel = Range.GetRandomValue(61, 100);
}
else
{
baseMineLevel = Range.GetRandomValue(101, 110);
}
}
else
{
baseMineLevel = FixMineLevelValue(baseMineLevel + Range.GetRandomValue(-10, 10));
}
weapon.BaseMineLevelDrop = baseMineLevel;
weapon.MinMineLevelDrop = FixMineLevelValue(baseMineLevel - Range.GetRandomValue(10, 30), true);
}
/// <summary>
/// Writes the changed weapon info to the spoiler log
/// </summary>
/// <param name="modifiedWeaponDictionary">The dictionary with changed info</param>
private static void WriteToSpoilerLog(Dictionary <int, WeaponItem> modifiedWeaponDictionary)
{
if (!Globals.Config.Weapons.Randomize)
{
return;
}
Globals.SpoilerWrite("==== WEAPONS ====");
foreach (int id in modifiedWeaponDictionary.Keys)
{
WeaponItem weapon = modifiedWeaponDictionary[id];
Globals.SpoilerWrite($"{id}: {weapon.OverrideName}");
Globals.SpoilerWrite($"Type: {Enum.GetName(typeof(WeaponType), weapon.Type)}");
Globals.SpoilerWrite($"Damage: {weapon.Damage.MinValue} - {weapon.Damage.MaxValue}");
Globals.SpoilerWrite($"Crit Chance / Multiplier: {weapon.CritChance} / {weapon.CritMultiplier}");
Globals.SpoilerWrite($"Knockback / Speed / AOE: {weapon.Knockback} / {weapon.Speed} / {weapon.AddedAOE}");
Globals.SpoilerWrite($"Added Precision / Defense: {weapon.AddedPrecision} / {weapon.AddedDefense}");
Globals.SpoilerWrite($"Base / Min Mine Level Drop: {weapon.BaseMineLevelDrop} / {weapon.MinMineLevelDrop}");
Globals.SpoilerWrite("---");
}
Globals.SpoilerWrite("");
}
/// <summary>
/// Populates the given weapon with its default info
/// </summary>
/// <param name="weapon">The weapon</param>
private static void FillDefaultWeaponInfo(WeaponItem weapon)
{
string input = DefaultStringData[weapon.Id];
string[] fields = input.Split('/');
if (fields.Length != 14)
{
Globals.ConsoleError($"Incorrect number of fields when parsing weapons with input: {input}");
return;
}
// Name/Description
weapon.OverrideName = fields[(int)WeaponFields.Name];
weapon.Description = fields[(int)WeaponFields.Description];
// Damage
if (!int.TryParse(fields[(int)WeaponFields.MinDamage], out int minDamage))
{
Globals.ConsoleError($"Could not parse the min damage when parsing weapon with input: {input}");
return;
}
if (!int.TryParse(fields[(int)WeaponFields.MaxDamage], out int maxDamage))
{
Globals.ConsoleError($"Could not parse the max damage when parsing weapon with input: {input}");
return;
}
weapon.Damage = new Range(minDamage, maxDamage);
// Knockback
if (!double.TryParse(fields[(int)WeaponFields.Knockback], out double knockback))
{
Globals.ConsoleError($"Could not parse knockback when parsing weapon with input: {input}");
return;
}
weapon.Knockback = knockback;
// Speed
if (!int.TryParse(fields[(int)WeaponFields.Speed], out int speed))
{
Globals.ConsoleError($"Could not parse speed when parsing weapon with input: {input}");
return;
}
weapon.Speed = speed;
// Added Precision
if (!int.TryParse(fields[(int)WeaponFields.AddedPrecision], out int addedPrecision))
{
Globals.ConsoleError($"Could not parse the added precision when parsing weapon with input: {input}");
return;
}
weapon.AddedPrecision = addedPrecision;
// Added Defense
if (!int.TryParse(fields[(int)WeaponFields.AddedDefense], out int addedDefense))
{
Globals.ConsoleError($"Could not parse the added defense when parsing weapon with input: {input}");
return;
}
weapon.AddedPrecision = addedPrecision;
// Type
if (!int.TryParse(fields[(int)WeaponFields.Type], out int type))
{
Globals.ConsoleError($"Could not parse the weapon type when parsing weapon with input: {input}");
return;
}
weapon.Type = (WeaponType)type;
// Base Mine Level Drop
if (!int.TryParse(fields[(int)WeaponFields.BaseMineLevelDrop], out int baseMineLevelDrop))
{
Globals.ConsoleError($"Could not parse the base mine level drop when parsing weapon with input: {input}");
return;
}
weapon.BaseMineLevelDrop = baseMineLevelDrop;
// Minimum Mine Level Drop
if (!int.TryParse(fields[(int)WeaponFields.MinMineLevelDrop], out int minMineLevelDrop))
{
Globals.ConsoleError($"Could not parse the minimum mine level drop when parsing weapon with input: {input}");
return;
}
weapon.MinMineLevelDrop = minMineLevelDrop;
// Added AOE
if (!int.TryParse(fields[(int)WeaponFields.AddedAOE], out int addedAOE))
{
Globals.ConsoleError($"Could not parse the added AOE value when parsing weapon with input: {input}");
return;
}
weapon.AddedAOE = addedAOE;
// Crit Chance
if (!double.TryParse(fields[(int)WeaponFields.CritChance], out double critChance))
{
Globals.ConsoleError($"Could not parse crit chance when parsing weapon with input: {input}");
return;
}
weapon.CritChance = critChance;
// Crit Multiplier
if (!double.TryParse(fields[(int)WeaponFields.CritMultiplier], out double critMultiplier))
{
Globals.ConsoleError($"Could not parse the crit multiplier when parsing weapon with input: {input}");
return;
}
weapon.CritMultiplier = critMultiplier;
}
/// <summary>
/// Sets a weapon's description based on its attributes
/// </summary>
/// <param name="weapon">The weapon to set the description for</param>
private static void SetWeaponDescription(WeaponItem weapon)
{
string description = "";
switch (weapon.Type)
{
case WeaponType.Dagger:
case WeaponType.StabbingSword:
description = Globals.GetTranslation("weapon-description-stabbing");
break;
case WeaponType.SlashingSword:
description = Globals.GetTranslation("weapon-description-slashing");
break;
case WeaponType.ClubOrHammer:
description = Globals.GetTranslation("weapon-description-crushing");
break;
default:
Globals.ConsoleError($"Assigning description to an invalid weapon type: {weapon.ToString()}");
break;
}
if (weapon.CritMultiplier == 100)
{
description += $" {Globals.GetTranslation("weapon-description-crit-high-damage")}";
}
else if (weapon.CritChance >= 8)
{
description += $" {Globals.GetTranslation("weapon-description-crit-high-frequency")}";
}
if (weapon.Knockback >= 15)
{
description += $" {Globals.GetTranslation("weapon-description-high-knockback")}";
}
if (weapon.Speed > 100)
{
description += $" {Globals.GetTranslation("weapon-description-fast")}";
}
if (weapon.AddedAOE > 0)
{
description += $" {Globals.GetTranslation("weapon-description-aoe")}";
}
if (weapon.AddedPrecision > 4)
{
description += $" {Globals.GetTranslation("weapon-description-accurate")}";
}
if (weapon.AddedDefense > 0)
{
description += $" {Globals.GetTranslation("weapon-description-defense")}";
}
if (weapon.Id == (int)WeaponIndexes.DarkSword)
{
description += $" {Globals.GetTranslation("weapon-description-heals")}";
}
weapon.Description = description;
}