77 lines
2.7 KiB
Java
77 lines
2.7 KiB
Java
package net.minecraft.util;
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import javax.annotation.Nullable;
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import net.minecraft.entity.Entity;
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import net.minecraft.entity.EntityLivingBase;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.item.ItemStack;
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import net.minecraft.util.math.Vec3d;
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import net.minecraft.util.text.ITextComponent;
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import net.minecraft.util.text.TextComponentTranslation;
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import net.minecraft.util.text.translation.I18n;
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public class EntityDamageSource extends DamageSource
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{
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@Nullable
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protected Entity damageSourceEntity;
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/** Whether this EntityDamageSource is from an entity wearing Thorns-enchanted armor. */
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private boolean isThornsDamage;
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public EntityDamageSource(String damageTypeIn, @Nullable Entity damageSourceEntityIn)
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{
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super(damageTypeIn);
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this.damageSourceEntity = damageSourceEntityIn;
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}
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/**
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* Sets this EntityDamageSource as originating from Thorns armor
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*/
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public EntityDamageSource setIsThornsDamage()
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{
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this.isThornsDamage = true;
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return this;
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}
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public boolean getIsThornsDamage()
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{
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return this.isThornsDamage;
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}
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/**
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* Retrieves the true causer of the damage, e.g. the player who fired an arrow, the shulker who fired the bullet,
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* etc.
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*/
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@Nullable
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public Entity getTrueSource()
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{
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return this.damageSourceEntity;
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}
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/**
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* Gets the death message that is displayed when the player dies
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*/
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public ITextComponent getDeathMessage(EntityLivingBase entityLivingBaseIn)
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{
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ItemStack itemstack = this.damageSourceEntity instanceof EntityLivingBase ? ((EntityLivingBase)this.damageSourceEntity).getHeldItemMainhand() : ItemStack.EMPTY;
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String s = "death.attack." + this.damageType;
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String s1 = s + ".item";
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return !itemstack.isEmpty() && itemstack.hasDisplayName() && I18n.canTranslate(s1) ? new TextComponentTranslation(s1, new Object[] {entityLivingBaseIn.getDisplayName(), this.damageSourceEntity.getDisplayName(), itemstack.getTextComponent()}) : new TextComponentTranslation(s, new Object[] {entityLivingBaseIn.getDisplayName(), this.damageSourceEntity.getDisplayName()});
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}
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/**
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* Return whether this damage source will have its damage amount scaled based on the current difficulty.
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*/
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public boolean isDifficultyScaled()
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{
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return this.damageSourceEntity != null && this.damageSourceEntity instanceof EntityLivingBase && !(this.damageSourceEntity instanceof EntityPlayer);
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}
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/**
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* Gets the location from which the damage originates.
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*/
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@Nullable
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public Vec3d getDamageLocation()
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{
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return new Vec3d(this.damageSourceEntity.posX, this.damageSourceEntity.posY, this.damageSourceEntity.posZ);
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}
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} |