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269 lines
6.5 KiB
269 lines
6.5 KiB
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEditor;
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public class MineSweeperEditor : EditorWindow {
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public const int CELL_SIZE = 20;
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public Texture2D ButtonImage;
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public Texture2D EmptyImage;
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public int MineCount = 10;
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private Cell[,] Board = new Cell[10, 10];
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// Add menu named "My Window" to the Window menu
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[MenuItem("Addon/Mine Sweeper")]
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static void Init()
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{
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// Get existing open window or if none, make a new one:
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MineSweeperEditor window = (MineSweeperEditor)EditorWindow.GetWindow(typeof(MineSweeperEditor));
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window.Show();
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}
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private void Awake()
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{
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Board = new Cell[10, 10];
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for (int i = 0; i < Board.GetLength(0); i++) {
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for (int j = 0; j < Board.GetLength(1); j++) {
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Board[i, j] = new Cell(this, i, j);
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}
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}
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int placedMines = 0;
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while (placedMines < MineCount) {
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int x = Random.Range(0, Board.GetLength(0) - 1);
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int y = Random.Range(0, Board.GetLength(1) - 1);
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if (!Board[x, y].containsMine) {
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Board[x, y].containsMine = true;
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Debug.Log("Mine at: (" + x + ", " + y + ")");
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placedMines++;
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}
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}
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ButtonImage = CreateButtonTexture(CELL_SIZE, Color.white, new Color(0.75f, 0.75f, 0.75f), Color.black);
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EmptyImage = CreateButtonTexture(CELL_SIZE, new Color(0.2f, 0.2f, 0.2f), new Color(0.75f, 0.75f, 0.75f), new Color(0.8f, 0.8f, 0.8f));
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}
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void OnGUI()
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{
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HeaderGUI();
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BoardGUI();
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DoClick();
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}
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private void Update()
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{
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Repaint();
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}
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private void HeaderGUI()
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{
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GUIStyle style = GUI.skin.label;
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style.normal.textColor = Color.red;
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style.normal.background = EmptyImage;
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GUILayout.BeginHorizontal();
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GUILayout.Label("000", style);
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GUILayout.FlexibleSpace();
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GUILayout.EndHorizontal();
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}
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private void BoardGUI()
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{
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for (int i = 0; i < Board.GetLength(0); i++) {
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GUILayout.BeginHorizontal();
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for (int j = 0; j < Board.GetLength(1); j++) {
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Board[i, j].DrawCell();
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}
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GUILayout.EndHorizontal();
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GUILayout.Space(CELL_SIZE + 1);
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}
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}
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private void DoClick()
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{
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Event e = Event.current;
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if (e.type == EventType.MouseUp) {
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foreach (Cell cell in Board) {
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cell.OnClick(e.button, e.mousePosition);
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}
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}
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}
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public static Texture2D CreateButtonTexture(int size, Color highLight, Color mainColor, Color lowLight)
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{
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Texture2D retval = new Texture2D(size, size);
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for (int i = 0; i < size; i++) {
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for (int j = 0; j < size; j++) {
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if (i == 0 || j == size - 1) {
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retval.SetPixel(i, j, highLight);
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} else if (i == size - 1 || j == 0) {
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retval.SetPixel(i, j, lowLight);
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} else
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retval.SetPixel(i, j, mainColor);
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}
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}
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retval.Apply();
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return retval;
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}
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public Cell[] AdjacentCells(int x, int y)
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{
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List<Cell> retVal = new List<Cell>();
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for (int i = -1; i <= 1; i++) {
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if (x + i < 0 || x + i >= Board.GetLength(0))
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continue;
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for (int j = -1; j <= 1; j++) {
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if (y + j < 0 || y + j >= Board.GetLength(0))
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continue;
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if (i == 0 && j == 0)
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continue;
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retVal.Add(Board[x + i, y + j]);
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}
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}
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return retVal.ToArray();
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}
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public static Color getColor(int count){
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switch (count) {
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case 1:
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return Color.blue;
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case 2:
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return Color.green;
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case 3:
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return Color.red;
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case 4:
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return new Color(0, 0, 0.54f);
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case 5:
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return new Color(0.64f, 0.16f, 0.16f);
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case 6:
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return Color.cyan;
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case 7:
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return Color.grey;
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case 8:
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return Color.black;
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default:
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return Color.black;
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}
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}
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}
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public class Cell {
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public bool isOpen = false;
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public bool containsMine = false;
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public int adjacentMines = 0;
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public MineSweeperEditor editor;
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private Rect rect;
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int x;
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int y;
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public bool isMarked = false;
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public Cell(MineSweeperEditor editor, int x, int y)
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{
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this.editor = editor;
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this.x = x;
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this.y = y;
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}
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public void DrawCell()
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{
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GUILayout.Space(MineSweeperEditor.CELL_SIZE + 1);
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if (Event.current.type == EventType.Repaint)
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rect = GUILayoutUtility.GetLastRect();
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rect.height = MineSweeperEditor.CELL_SIZE;
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rect.width = MineSweeperEditor.CELL_SIZE;
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GUIStyle style = new GUIStyle();
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style.alignment = TextAnchor.MiddleCenter;
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if (!isOpen) {
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GUI.DrawTexture(rect, editor.ButtonImage);
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if (isMarked)
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GUI.Label(rect, "!",style);
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} else {
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GUI.DrawTexture(rect, editor.EmptyImage);
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if (containsMine)
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GUI.Label(rect, "X",style);
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else if (adjacentMines > 0) {
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style.normal.textColor = MineSweeperEditor.getColor(adjacentMines);
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GUI.Label(rect,adjacentMines.ToString(),style);
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//GUI.contentColor = Color.black;
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}
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}
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}
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public void OnClick(int button, Vector2 mousePos)
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{
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if (rect.Contains(mousePos)) {
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if (button == 0)
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DoLeftClick();
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else if (button == 1)
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DoRightClick();
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EditorUtility.SetDirty(editor);
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}
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Debug.Log("MousePos: " + mousePos);
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}
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private void DoLeftClick()
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{
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isOpen = true;
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Cell[] adjacentCells = editor.AdjacentCells(x, y);
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foreach (Cell cell in adjacentCells) {
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if (cell.containsMine)
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adjacentMines++;
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}
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if (adjacentMines == 0 && !containsMine)
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foreach (Cell cell in adjacentCells)
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if (!cell.isOpen)
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cell.DoLeftClick();
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}
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private void DoRightClick()
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{
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isMarked = !isMarked;
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}
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}
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