ValidateUtil.java

package com.hypixel.hytale.server.core.util;

import com.hypixel.hytale.protocol.Direction;
import com.hypixel.hytale.protocol.Position;
import javax.annotation.Nonnull;

public class ValidateUtil {
   public ValidateUtil() {
   }

   public static boolean isSafeDouble(double x) {
      return !Double.isNaN(x) && Double.isFinite(x);
   }

   public static boolean isSafeFloat(float x) {
      return !Float.isNaN(x) && Float.isFinite(x);
   }

   public static boolean isSafePosition(@Nonnull Position position) {
      return isSafeDouble(position.x) && isSafeDouble(position.y) && isSafeDouble(position.z);
   }

   public static boolean isSafeDirection(@Nonnull Direction direction) {
      return isSafeFloat(direction.yaw) && isSafeFloat(direction.pitch) && isSafeFloat(direction.roll);
   }
}