2023-03-14 20:37:05 +01:00
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package net.citizensnpcs.nms.v1_19_R3.util;
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2022-06-08 05:58:22 +02:00
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2023-03-14 20:37:05 +01:00
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import org.bukkit.craftbukkit.v1_19_R3.inventory.CraftItemStack;
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2023-02-22 17:06:13 +01:00
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2022-06-08 05:58:22 +02:00
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import net.citizensnpcs.util.AbstractBlockBreaker;
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import net.minecraft.core.BlockPos;
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import net.minecraft.server.level.ServerLevel;
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import net.minecraft.tags.FluidTags;
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import net.minecraft.world.effect.MobEffectUtil;
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import net.minecraft.world.effect.MobEffects;
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import net.minecraft.world.entity.Entity;
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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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import net.minecraft.world.level.block.state.BlockState;
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public class CitizensBlockBreaker extends AbstractBlockBreaker {
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public CitizensBlockBreaker(org.bukkit.entity.Entity entity, org.bukkit.block.Block target,
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BlockBreakerConfiguration config) {
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super(entity, target, config);
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}
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private ItemStack getCurrentItem() {
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return configuration.item() != null ? CraftItemStack.asNMSCopy(configuration.item())
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: getHandle() instanceof LivingEntity ? ((LivingEntity) getHandle()).getMainHandItem() : null;
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}
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@Override
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protected float getDamage(int tickDifference) {
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return getStrength(getHandle().level.getBlockState(new BlockPos(x, y, z))) * (tickDifference + 1)
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* configuration.blockStrengthModifier();
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}
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private Entity getHandle() {
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return NMSImpl.getHandle(entity);
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}
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protected float getStrength(BlockState block) {
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float base = block.getDestroySpeed(null, BlockPos.ZERO);
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return base < 0.0F ? 0.0F : (!isDestroyable(block) ? 1.0F / base / 100.0F : strengthMod(block) / base / 30.0F);
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}
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private boolean isDestroyable(BlockState block) {
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if (block.requiresCorrectToolForDrops()) {
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return true;
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} else {
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ItemStack current = getCurrentItem();
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return current != null ? current.isCorrectToolForDrops(block) : false;
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}
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}
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@Override
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protected void setBlockDamage(int modifiedDamage) {
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((ServerLevel) getHandle().level).destroyBlockProgress(getHandle().getId(), new BlockPos(x, y, z),
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modifiedDamage);
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}
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private float strengthMod(BlockState block) {
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ItemStack itemstack = getCurrentItem();
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float f = itemstack.getDestroySpeed(block);
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if (getHandle() instanceof LivingEntity) {
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LivingEntity handle = (LivingEntity) getHandle();
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if (f > 1.0F) {
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int i = EnchantmentHelper.getBlockEfficiency(handle);
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if (i > 0) {
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f += i * i + 1;
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}
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}
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if (MobEffectUtil.hasDigSpeed(handle)) {
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f *= 1.0F + (MobEffectUtil.getDigSpeedAmplification(handle) + 1) * 0.2F;
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}
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if (handle.hasEffect(MobEffects.DIG_SLOWDOWN)) {
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float f1 = 1.0F;
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switch (handle.getEffect(MobEffects.DIG_SLOWDOWN).getAmplifier()) {
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case 0:
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f1 = 0.3F;
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break;
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case 1:
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f1 = 0.09F;
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break;
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case 2:
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f1 = 0.0027F;
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break;
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case 3:
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default:
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f1 = 8.1E-4F;
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}
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f *= f1;
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}
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if (handle.isEyeInFluid(FluidTags.WATER) && !EnchantmentHelper.hasAquaAffinity(handle)) {
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f /= 5.0F;
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}
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}
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if (!entity.isOnGround()) {
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f /= 5.0F;
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}
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return f;
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}
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}
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