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#include "stdafx.h"
#include "net.minecraft.world.damagesource.h"
#include "net.minecraft.world.item.enchantment.h"
#include "net.minecraft.world.entity.h"
#include "ProtectionEnchantment.h"
const int ProtectionEnchantment::names[] = {IDS_ENCHANTMENT_PROTECT_ALL, IDS_ENCHANTMENT_PROTECT_FIRE, IDS_ENCHANTMENT_PROTECT_FALL, IDS_ENCHANTMENT_PROTECT_EXPLOSION, IDS_ENCHANTMENT_PROTECT_PROJECTILE};
const int ProtectionEnchantment::minCost[] = {1, 10, 5, 5, 3};
const int ProtectionEnchantment::levelCost[] = {11, 8, 6, 8, 6};
const int ProtectionEnchantment::levelCostSpan[] = {20, 12, 10, 12, 15};
ProtectionEnchantment::ProtectionEnchantment(int id, int frequency, int type) : Enchantment(id, frequency, EnchantmentCategory::armor), type(type)
{
if (type == FALL)
{
category = EnchantmentCategory::armor_feet;
}
}
int ProtectionEnchantment::getMinCost(int level)
{
return minCost[type] + (level - 1) * levelCost[type];
}
int ProtectionEnchantment::getMaxCost(int level)
{
return getMinCost(level) + levelCostSpan[type];
}
int ProtectionEnchantment::getMaxLevel()
{
return 4;
}
int ProtectionEnchantment::getDamageProtection(int level, DamageSource *source)
{
if (source->isBypassInvul()) return 0;
float protect = (6 + level * level) / 3.0f;
if (type == ALL) return Mth::floor(protect * 0.75f);
if (type == FIRE && source->isFire()) return Mth::floor(protect * 1.25f);
if (type == FALL && source == DamageSource::fall) return Mth::floor(protect * 2.5f);
if (type == EXPLOSION && source->isExplosion() ) return Mth::floor(protect * 1.5f);
if (type == PROJECTILE && source->isProjectile()) return Mth::floor(protect * 1.5f);
return 0;
}
int ProtectionEnchantment::getDescriptionId()
{
return names[type];
}
bool ProtectionEnchantment::isCompatibleWith(Enchantment *other) const
{
ProtectionEnchantment *pe = dynamic_cast<ProtectionEnchantment *>( other );
if (pe != NULL)
{
if (pe->type == type)
{
return false;
}
if (type == FALL || pe->type == FALL)
{
return true;
}
return false;
}
return Enchantment::isCompatibleWith(other);
}
int ProtectionEnchantment::getFireAfterDampener(shared_ptr<Entity> entity, int time)
{
int level = EnchantmentHelper::getEnchantmentLevel(Enchantment::fireProtection->id, entity->getEquipmentSlots());
if (level > 0)
{
time -= Mth::floor(time * (level * 0.15f));
}
return time;
}
double ProtectionEnchantment::getExplosionKnockbackAfterDampener(shared_ptr<Entity> entity, double power)
{
int level = EnchantmentHelper::getEnchantmentLevel(Enchantment::explosionProtection->id, entity->getEquipmentSlots());
if (level > 0)
{
power -= Mth::floor(power * (level * 0.15f));
}
return power;
}
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