36 lines
1.3 KiB
Java
36 lines
1.3 KiB
Java
package net.minecraft.world.damagesource;
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import net.minecraft.server.level.ServerLevel;
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import net.minecraft.util.Mth;
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import net.minecraft.world.entity.LivingEntity;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.item.enchantment.EnchantmentHelper;
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public class CombatRules {
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public static final float MAX_ARMOR = 20.0F;
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public static final float ARMOR_PROTECTION_DIVIDER = 25.0F;
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public static final float BASE_ARMOR_TOUGHNESS = 2.0F;
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public static final float MIN_ARMOR_RATIO = 0.2F;
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private static final int NUM_ARMOR_ITEMS = 4;
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public static float getDamageAfterAbsorb(LivingEntity entity, float damage, DamageSource damageSource, float armorValue, float armorToughness) {
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float f = 2.0F + armorToughness / 4.0F;
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float g = Mth.clamp(armorValue - damage / f, armorValue * 0.2F, 20.0F);
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float h = g / 25.0F;
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ItemStack itemStack = damageSource.getWeaponItem();
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float i;
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if (itemStack != null && entity.level() instanceof ServerLevel serverLevel) {
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i = Mth.clamp(EnchantmentHelper.modifyArmorEffectiveness(serverLevel, itemStack, entity, damageSource, h), 0.0F, 1.0F);
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} else {
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i = h;
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}
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float j = 1.0F - i;
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return damage * j;
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}
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public static float getDamageAfterMagicAbsorb(float damage, float enchantModifiers) {
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float f = Mth.clamp(enchantModifiers, 0.0F, 20.0F);
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return damage * (1.0F - f / 25.0F);
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}
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}
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