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1 using UnityEngine;
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2 using System.Collections;
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3 using System;
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4
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5 public class DeleteChildAtOperation : NodeOperation {
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6 private int pos;
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7
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8 public DeleteChildAtOperation(int _pos)
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9 {
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10 pos = _pos;
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11 }
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12
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13
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14 public Command getCommand()
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15 {
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16 return Command.DELETE_CHILD;
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17 }
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18
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19 public Either<Error, TreeNode> invoke(TreeNode _target)
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20 {
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21 return _target.getChildren().deleteChildAt(pos);
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22 }
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23
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24 public int getPosition()
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25 {
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26 return pos;
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27 }
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28
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29 public string getKey()
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30 {
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31 return null;
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32 }
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33
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34 public GameObject getValue()
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35 {
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36 return null;
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37 }
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38
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39 }
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