MinecraftMods/BetterEnd
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Initial hammers

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Aleksey 2020-10-02 23:32:57 +03:00
parent 69e1528f08
commit 254ebca012
7 changed files with 165 additions and 0 deletions
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src/main/java/ru/betterend/item/EndHammer.java Normal file
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package ru.betterend.item;
import java.util.UUID;
import com.google.common.collect.ImmutableMultimap;
import com.google.common.collect.Multimap;
import com.google.common.collect.ImmutableMultimap.Builder;
import io.netty.util.internal.ThreadLocalRandom;
import net.minecraft.block.BlockState;
import net.minecraft.block.Blocks;
import net.minecraft.block.Material;
import net.minecraft.entity.EquipmentSlot;
import net.minecraft.entity.LivingEntity;
import net.minecraft.entity.attribute.EntityAttribute;
import net.minecraft.entity.attribute.EntityAttributeModifier;
import net.minecraft.entity.attribute.EntityAttributes;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.item.ItemStack;
import net.minecraft.item.ToolItem;
import net.minecraft.item.ToolMaterial;
import net.minecraft.item.Vanishable;
import net.minecraft.tag.BlockTags;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.MathHelper;
import net.minecraft.world.World;
public class EndHammer extends ToolItem implements Vanishable {
public final static UUID ATTACK_KNOCKBACK_MODIFIER_ID = MathHelper.randomUuid(ThreadLocalRandom.current());
private final float attackDamage;
private final Multimap<EntityAttribute, EntityAttributeModifier> attributeModifiers;
public EndHammer(ToolMaterial material, float attackDamage, float attackSpeed, double knockback, Settings settings) {
super(material, settings);
this.attackDamage = attackDamage + material.getAttackDamage();
Builder<EntityAttribute, EntityAttributeModifier> builder = ImmutableMultimap.builder();
builder.put(EntityAttributes.GENERIC_ATTACK_DAMAGE, new EntityAttributeModifier(ATTACK_DAMAGE_MODIFIER_ID, "Weapon modifier", this.attackDamage, EntityAttributeModifier.Operation.ADDITION));
builder.put(EntityAttributes.GENERIC_ATTACK_SPEED, new EntityAttributeModifier(ATTACK_SPEED_MODIFIER_ID, "Weapon modifier", attackSpeed, EntityAttributeModifier.Operation.ADDITION));
builder.put(EntityAttributes.GENERIC_ATTACK_KNOCKBACK, new EntityAttributeModifier(ATTACK_KNOCKBACK_MODIFIER_ID, "Weapon modifier", knockback, EntityAttributeModifier.Operation.ADDITION));
this.attributeModifiers = builder.build();
}
public float getAttackDamage() {
return this.attackDamage;
}
public boolean canMine(BlockState state, World world, BlockPos pos, PlayerEntity miner) {
return !miner.isCreative() || state.getMaterial().equals(Material.STONE);
}
public float getMiningSpeedMultiplier(ItemStack stack, BlockState state) {
if (state.isOf(Blocks.COBWEB)) {
return 15.0F;
} else {
Material material = state.getMaterial();
return material != Material.PLANT && material != Material.REPLACEABLE_PLANT && material != Material.UNUSED_PLANT && !state.isIn(BlockTags.LEAVES) && material != Material.GOURD ? 1.0F : 1.5F;
}
}
public boolean postHit(ItemStack stack, LivingEntity target, LivingEntity attacker) {
stack.damage(1, attacker, ((entity) -> {
entity.sendEquipmentBreakStatus(EquipmentSlot.MAINHAND);
}));
return true;
}
public boolean postMine(ItemStack stack, World world, BlockState state, BlockPos pos, LivingEntity miner) {
if (state.getHardness(world, pos) != 0.0F) {
stack.damage(2, miner, ((entity) -> {
entity.sendEquipmentBreakStatus(EquipmentSlot.MAINHAND);
}));
}
return true;
}
public boolean isEffectiveOn(BlockState state) {
return state.getMaterial().equals(Material.STONE);
}
public Multimap<EntityAttribute, EntityAttributeModifier> getAttributeModifiers(EquipmentSlot slot) {
return slot == EquipmentSlot.MAINHAND ? this.attributeModifiers : super.getAttributeModifiers(slot);
}
}