package net.minecraft.world.entity;

import net.minecraft.core.BlockPos;
import net.minecraft.world.level.Level;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.phys.Vec3;

public abstract class FlyingMob extends Mob {
	protected FlyingMob(EntityType<? extends FlyingMob> entityType, Level level) {
		super(entityType, level);
	}

	@Override
	protected void checkFallDamage(double y, boolean onGround, BlockState state, BlockPos pos) {
	}

	@Override
	public void travel(Vec3 travelVector) {
		if (this.isInWater()) {
			this.moveRelative(0.02F, travelVector);
			this.move(MoverType.SELF, this.getDeltaMovement());
			this.setDeltaMovement(this.getDeltaMovement().scale(0.8F));
		} else if (this.isInLava()) {
			this.moveRelative(0.02F, travelVector);
			this.move(MoverType.SELF, this.getDeltaMovement());
			this.setDeltaMovement(this.getDeltaMovement().scale(0.5));
		} else {
			float f = 0.91F;
			if (this.onGround()) {
				f = this.level().getBlockState(this.getBlockPosBelowThatAffectsMyMovement()).getBlock().getFriction() * 0.91F;
			}

			float g = 0.16277137F / (f * f * f);
			f = 0.91F;
			if (this.onGround()) {
				f = this.level().getBlockState(this.getBlockPosBelowThatAffectsMyMovement()).getBlock().getFriction() * 0.91F;
			}

			this.moveRelative(this.onGround() ? 0.1F * g : 0.02F, travelVector);
			this.move(MoverType.SELF, this.getDeltaMovement());
			this.setDeltaMovement(this.getDeltaMovement().scale(f));
		}
	}

	@Override
	public boolean onClimbable() {
		return false;
	}
}