class="kw">package com.hypixel.hytale.server.core.modules.interaction.interaction.config.server.combat;

class="kw">import com.hypixel.hytale.codec.Codec;
class="kw">import com.hypixel.hytale.codec.KeyedCodec;
class="kw">import com.hypixel.hytale.codec.builder.BuilderCodec;
class="kw">import com.hypixel.hytale.codec.lookup.CodecMapCodec;
class="kw">import com.hypixel.hytale.codec.validation.Validators;
class="kw">import com.hypixel.hytale.protocol.ChangeVelocityType;
class="kw">import com.hypixel.hytale.server.core.codec.ProtocolCodecs;
class="kw">import com.hypixel.hytale.server.core.modules.splitvelocity.VelocityConfig;
class="kw">import javax.annotation.Nonnull;
class="kw">import org.joml.Vector3d;

class="kw">public class="kw">abstract class Knockback {
   class="kw">public class="kw">static class="kw">final CodecMapCodec<Knockback> CODEC = new CodecMapCodec<>("Type", true);
   class="kw">public class="kw">static class="kw">final BuilderCodec<Knockback> BASE_CODEC = BuilderCodec.abstractBuilder(Knockback.class)
      .append(new KeyedCodec<>("Force", Codec.DOUBLE), (var0, var1) -> var0.force = var1.floatValue(), var0 -> (double)var0.force)
      .add()
      .<Float>append(new KeyedCodec<>("Duration", Codec.FLOAT), (var0, var1) -> var0.duration = var1, var0 -> var0.duration)
      .addValidator(Validators.greaterThanOrEqual(0.0F))
      .documentation("The duration for which the knockback force should be continuously applied. If 0, force is applied once.")
      .add()
      .append(new KeyedCodec<>("VelocityType", ProtocolCodecs.CHANGE_VELOCITY_TYPE_CODEC), (var0, var1) -> var0.velocityType = var1, var0 -> var0.velocityType)
      .add()
      .appendInherited(
         new KeyedCodec<>("VelocityConfig", VelocityConfig.CODEC),
         (var0, var1) -> var0.velocityConfig = var1,
         var0 -> var0.velocityConfig,
         (var0, var1) -> var0.velocityConfig = var1.velocityConfig
      )
      .add()
      .build();
   class="kw">protected float force;
   class="kw">protected float duration;
   class="kw">protected ChangeVelocityType velocityType = ChangeVelocityType.Add;
   class="kw">private VelocityConfig velocityConfig;

   class="kw">protected Knockback() {
   }

   class="kw">public float getForce() {
      class="kw">return this.force;
   }

   class="kw">public float getDuration() {
      class="kw">return this.duration;
   }

   class="kw">public ChangeVelocityType getVelocityType() {
      class="kw">return this.velocityType;
   }

   class="kw">public VelocityConfig getVelocityConfig() {
      class="kw">return this.velocityConfig;
   }

   class="kw">public class="kw">abstract Vector3d calculateVector(Vector3d var1, float var2, Vector3d var3);

   @Nonnull
   @Override
   class="kw">public String toString() {
      class="kw">return "Knockback{force="
         + this.force
         + ", duration="
         + this.duration
         + ", velocityType="
         + this.velocityType
         + ", velocityConfig="
         + this.velocityConfig
         + "}";
   }
}