/** Uses the currently equipped item on the specified entity. Args: entity */
public void useCurrentItemOnEntity(Entity par1Entity) {
if (!ForgeHooks.onEntityInteract(this, par1Entity, false)) {
return;
}
if (!par1Entity.interact(this)) {
ItemStack var2 = this.getCurrentEquippedItem();
if (var2 != null && par1Entity instanceof EntityLiving) {
var2.useItemOnEntity((EntityLiving) par1Entity);
if (var2.stackSize <= 0) {
var2.onItemDestroyedByUse(this);
this.destroyCurrentEquippedItem();
}
}
}
}
/**
* Attacks for the player the targeted entity with the currently equipped item. The equipped item
* has hitEntity called on it. Args: targetEntity
*/
public void attackTargetEntityWithCurrentItem(Entity par1Entity) {
if (!ForgeHooks.onEntityInteract(this, par1Entity, true)) {
return;
}
ItemStack stack = getCurrentEquippedItem();
if (stack != null && stack.getItem().onLeftClickEntity(stack, this, par1Entity)) {
return;
}
if (par1Entity.canAttackWithItem()) {
int var2 = this.inventory.getDamageVsEntity(par1Entity);
if (this.isPotionActive(Potion.damageBoost)) {
var2 += 3 << this.getActivePotionEffect(Potion.damageBoost).getAmplifier();
}
if (this.isPotionActive(Potion.weakness)) {
var2 -= 2 << this.getActivePotionEffect(Potion.weakness).getAmplifier();
}
int var3 = 0;
int var4 = 0;
if (par1Entity instanceof EntityLiving) {
var4 =
EnchantmentHelper.getEnchantmentModifierLiving(
this.inventory, (EntityLiving) par1Entity);
var3 += EnchantmentHelper.getKnockbackModifier(this.inventory, (EntityLiving) par1Entity);
}
if (this.isSprinting()) {
++var3;
}
if (var2 > 0 || var4 > 0) {
boolean var5 =
this.fallDistance > 0.0F
&& !this.onGround
&& !this.isOnLadder()
&& !this.isInWater()
&& !this.isPotionActive(Potion.blindness)
&& this.ridingEntity == null
&& par1Entity instanceof EntityLiving;
if (var5) {
var2 += this.rand.nextInt(var2 / 2 + 2);
}
var2 += var4;
boolean var6 = par1Entity.attackEntityFrom(DamageSource.causePlayerDamage(this), var2);
if (var6) {
if (var3 > 0) {
par1Entity.addVelocity(
(double)
(-MathHelper.sin(this.rotationYaw * (float) Math.PI / 180.0F)
* (float) var3
* 0.5F),
0.1D,
(double)
(MathHelper.cos(this.rotationYaw * (float) Math.PI / 180.0F)
* (float) var3
* 0.5F));
this.motionX *= 0.6D;
this.motionZ *= 0.6D;
this.setSprinting(false);
}
if (var5) {
this.onCriticalHit(par1Entity);
}
if (var4 > 0) {
this.onEnchantmentCritical(par1Entity);
}
if (var2 >= 18) {
this.triggerAchievement(AchievementList.overkill);
}
this.setLastAttackingEntity(par1Entity);
}
ItemStack var7 = this.getCurrentEquippedItem();
if (var7 != null && par1Entity instanceof EntityLiving) {
var7.hitEntity((EntityLiving) par1Entity, this);
if (var7.stackSize <= 0) {
var7.onItemDestroyedByUse(this);
this.destroyCurrentEquippedItem();
}
}
if (par1Entity instanceof EntityLiving) {
if (par1Entity.isEntityAlive()) {
this.alertWolves((EntityLiving) par1Entity, true);
}
this.addStat(StatList.damageDealtStat, var2);
int var8 =
EnchantmentHelper.getFireAspectModifier(this.inventory, (EntityLiving) par1Entity);
if (var8 > 0) {
par1Entity.setFire(var8 * 4);
}
}
this.addExhaustion(0.3F);
}
}
}
