eu.wauz.wauzcore.players.calc

Class DamageCalculatorAttack

java.lang.Object

eu.wauz.wauzcore.players.calc.DamageCalculatorAttack

public class DamageCalculatorAttack
extends java.lang.Object

A calculation of the dealt damage from a player attack.

Author:

Wauzmons

See Also:

DamageCalculator

Field Summary

Fields

Modifier and Type	Field and Description
private int	damage The final calculated damage value.
private org.bukkit.entity.Entity	entity The entity who gets attacked.
private org.bukkit.event.entity.EntityDamageByEntityEvent	event The damage event.
private static int	INCREASE_SKILL_CHANCE The chance that a weapon skill increases on weapon usage.
private boolean	isAttackDebugMode In attack debug mode, the damage output is multiplied by 100.
private boolean	isCritical If the attack was a critical hit.
private boolean	isFixedDamage If the damage should have a fixed value.
private boolean	isMagic If the damage was dealt by a magic skill.
private double	magicMultiplier The multiplier for magic skills, still counting as "unmodified" damage.
private org.bukkit.entity.Player	player The player who is attacking.
private int	unmodifiedDamage The damage value before weapon or random multipliers are applied.
private org.bukkit.inventory.ItemStack	weaponItemStack The item stack, the player is attacking with.

Constructor Summary

Constructors

Constructor and Description
DamageCalculatorAttack(org.bukkit.event.entity.EntityDamageByEntityEvent event) Creates a new calculator attack.

Method Summary

Modifier and Type	Method and Description
private boolean	applyMagicMultiplier() Applies attack bonuses to a damage value, based on the spell type.
private void	applyRandomizedMultiplier() Applies attack bonuses to a damage value, based on randomness and mob modifiers.
private void	applyWeaponMultiplier() Applies attack bonuses to a damage value, based on weapon and passive skills.
private boolean	checkWeaponRequirements() Checks if the player meets the requirements to attack with their weapon.
private void	inflictDamage() Inflicts the calculated damage, with a minimum value of 1, to the entity.
void	run() Determines the amount of damage a player dealt.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INCREASE_SKILL_CHANCE

private static final int INCREASE_SKILL_CHANCE

The chance that a weapon skill increases on weapon usage. One in x.

See Also:

Constant Field Values

event

private org.bukkit.event.entity.EntityDamageByEntityEvent event

The damage event.

player

private org.bukkit.entity.Player player

The player who is attacking.

entity

private org.bukkit.entity.Entity entity

The entity who gets attacked.

weaponItemStack

private org.bukkit.inventory.ItemStack weaponItemStack

The item stack, the player is attacking with.

isFixedDamage

private boolean isFixedDamage

If the damage should have a fixed value. Doesn't prevent crits.

isMagic

private boolean isMagic

If the damage was dealt by a magic skill.

isCritical

private boolean isCritical

If the attack was a critical hit.

isAttackDebugMode

private boolean isAttackDebugMode

In attack debug mode, the damage output is multiplied by 100.

magicMultiplier

private double magicMultiplier

The multiplier for magic skills, still counting as "unmodified" damage.

unmodifiedDamage

private int unmodifiedDamage

The damage value before weapon or random multipliers are applied.

damage

private int damage

The final calculated damage value.

Constructor Detail

DamageCalculatorAttack

public DamageCalculatorAttack(org.bukkit.event.entity.EntityDamageByEntityEvent event)

Creates a new calculator attack.

Parameters:

event - The damage event.

See Also:

run()

Method Detail

run

public void run()

Determines the amount of damage a player dealt. Determines if it is normal (with boni), fixed (without boni) or magic (multiplied) damage. Checks level requirements and cooldown on the used weapon, so the attack can be cancelled and an according message can be shown.

See Also:

MobMetadataUtils.hasFixedDamage(Entity), checkWeaponRequirements(), applyMagicMultiplier(), applyWeaponMultiplier(), applyRandomizedMultiplier(), inflictDamage()

checkWeaponRequirements

private boolean checkWeaponRequirements()

Checks if the player meets the requirements to attack with their weapon. If the weapon is not valid, the damage is set to 1 and Minecraft damage modifiers are removed. If the level requirement is not met, the damage is set to 0. If one of these cases occur, the damage is applied and the rest of the event is cancelled. Also lets damage indicators pop up after the attack, aswell as reducing weapon durability, if necessary.

Returns:

If the calculation should continue.

See Also:

EquipmentUtils.getLevelRequirement(ItemStack), DeprecatedUtils.removeDamageModifiers(EntityDamageEvent), DurabilityCalculator.damageItem(Player, ItemStack, boolean), RageCalculator.generateRage(Player), ValueIndicator.spawnDamageIndicator(Entity, Integer)

applyMagicMultiplier

private boolean applyMagicMultiplier()

Applies attack bonuses to a damage value, based on the spell type. If it is not a spell and the weapon is not charged, the attack will miss.

Returns:

If the calculation should continue.

See Also:

MobMetadataUtils.getMagicDamageMultiplier(Entity), EquipmentUtils.getEnhancementSkillDamageMultiplier(ItemStack), EquipmentUtils.getBaseAtk(ItemStack), ValueIndicator.spawnMissedIndicator(Entity)

applyWeaponMultiplier

private void applyWeaponMultiplier()

Applies attack bonuses to a damage value, based on weapon and passive skills. Also has a chance to increse the weapon skill. Increases the damge to 150%, if the player has a strength status effect.

See Also:

PlayerSkillConfigurator.getSwordSkill(Player), PlayerSkillConfigurator.getAxeSkill(Player), PlayerSkillConfigurator.getStaffSkill(Player), PlayerSkillConfigurator.getAgility(Player), PlayerSkillConfigurator.getStrength(Player), PlayerSkillConfigurator.getManaStatpoints(Player)

applyRandomizedMultiplier

private void applyRandomizedMultiplier()

Applies attack bonuses to a damage value, based on randomness and mob modifiers. Even applied to fixed damage events.

See Also:

EquipmentUtils.getEnhancementCriticalDamageMultiplier(ItemStack), MobMetadataUtils.hasBestiaryEntry(Entity), MobMetadataUtils.hasMenacingModifier(Entity, MenacingModifier)

inflictDamage

private void inflictDamage()

Inflicts the calculated damage, with a minimum value of 1, to the entity. Minecraft damage modifiers are removed and replaced by already applied custom bonuses and (crit) randomizers. Also lets damage indicators pop up after the attack, aswell as reducing weapon durability, if necessary.

See Also:

DeprecatedUtils.removeDamageModifiers(EntityDamageEvent), DurabilityCalculator.damageItem(Player, ItemStack, boolean), RageCalculator.generateRage(Player), ValueIndicator.spawnDamageIndicator(Entity, Integer)