net.minecraft.server.EnchantmentProtection Maven / Gradle / Ivy

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There is a newer version: 2.4.0

package net.minecraft.server;

public class EnchantmentProtection extends Enchantment {

  private static final String[] E = new String[]{"all", "fire", "fall", "explosion", "projectile"};
  private static final int[] F = new int[]{1, 10, 5, 5, 3};
  private static final int[] G = new int[]{11, 8, 6, 8, 6};
  private static final int[] H = new int[]{20, 12, 10, 12, 15};
  public final int a;

  public EnchantmentProtection(int i, MinecraftKey minecraftkey, int j, int k) {
    super(i, minecraftkey, j, EnchantmentSlotType.ARMOR);
    this.a = k;
    if (k == 2) {
      this.slot = EnchantmentSlotType.ARMOR_FEET;
    }

  }

  public static int a(Entity entity, int i) {
    int j = EnchantmentManager.a(Enchantment.PROTECTION_FIRE.id, entity.getEquipment());

    if (j > 0) {
      i -= MathHelper.d((float) i * (float) j * 0.15F);
    }

    return i;
  }

  public static double a(Entity entity, double d0) {
    int i = EnchantmentManager.a(Enchantment.PROTECTION_EXPLOSIONS.id, entity.getEquipment());

    if (i > 0) {
      d0 -= MathHelper.floor(d0 * (double) ((float) i * 0.15F));
    }

    return d0;
  }

  public int a(int i) {
    return EnchantmentProtection.F[this.a] + (i - 1) * EnchantmentProtection.G[this.a];
  }

  public int b(int i) {
    return this.a(i) + EnchantmentProtection.H[this.a];
  }

  public int getMaxLevel() {
    return 4;
  }

  public int a(int i, DamageSource damagesource) {
    if (damagesource.ignoresInvulnerability()) {
      return 0;
    } else {
      float f = (float) (6 + i * i) / 3.0F;

      return this.a == 0 ? MathHelper.d(f * 0.75F) : (this.a == 1 && damagesource.o() ? MathHelper.d(f * 1.25F) : (this.a == 2 && damagesource == DamageSource.FALL ? MathHelper.d(f * 2.5F) : (this.a == 3 && damagesource.isExplosion() ? MathHelper.d(f * 1.5F) : (this.a == 4 && damagesource.a() ? MathHelper.d(f * 1.5F) : 0))));
    }
  }

  public String a() {
    return "enchantment.protect." + EnchantmentProtection.E[this.a];
  }

  public boolean a(Enchantment enchantment) {
    if (enchantment instanceof EnchantmentProtection) {
      EnchantmentProtection enchantmentprotection = (EnchantmentProtection) enchantment;

      return enchantmentprotection.a != this.a && (this.a == 2 || enchantmentprotection.a == 2);
    } else {
      return super.a(enchantment);
    }
  }
}