Java 从不同数组（3个数组）中搜索相同位置（i，j）的相同颜色（RGB）并将其锁定_Java_Arrays_Swing_Arraylist

Java 从不同数组（3个数组）中搜索相同位置（i，j）的相同颜色（RGB）并将其锁定

java arrays swing

Java 从不同数组（3个数组）中搜索相同位置（i，j）的相同颜色（RGB）并将其锁定,java,arrays,swing,arraylist,Java,Arrays,Swing,Arraylist,我制作了一个简单的学习程序来创建3个数组，将JPanel放入其中，然后为每个数组指定随机颜色（每个数组都有自己的“随机发生器”JtoggleButton）为了继续学习，我考虑再创建一个按钮，从数组中搜索相同位置的相同颜色，如array1[0][0]（r，g，b）=array2[0][0]（r，g，b），然后锁定它（因此循环无法重新验证其颜色）我的问题是：是否可以仅锁定类似于数组[0][9]的数组位置我想我应该先让随机循环同步，是吗这是有条不紊的，对吗如果可能，我应该从哪里开始构建它

我制作了一个简单的学习程序来创建3个数组，将

JPanel

放入其中，然后为每个数组指定随机颜色（每个数组都有自己的“随机发生器”

JtoggleButton

）

为了继续学习，我考虑再创建一个按钮，从数组中搜索相同位置的相同颜色，如array1[0][0]（r，g，b）=array2[0][0]（r，g，b），然后锁定它（因此循环无法重新验证其颜色）
我的问题是：

是否可以仅锁定类似于数组[0][9]的数组位置

我想我应该先让随机循环同步，是吗这是有条不紊的，对吗

如果可能，我应该从哪里开始构建它

这不是一个问题，但是，如果我做了不必要的“//复制方法”，请鼓励我，除了JToggleButtons
另外，唯一的问题是，这可能是该方法的下一步，其他人使用不同的语言，我不认为这有相同的问题
守则：
Main:

public class Main { private static void createMainFrame() { new Window().initMainFrame(); } @SuppressWarnings("Convert2Lambda") public static void main (String [] args) { SwingUtilities.invokeLater (new Runnable() { @Override public void run() { createMainFrame(); } }); } }

public class Window { public void initMainFrame() { Container container = mainFrame.getContentPane(); container.setLayout(null); } private static void createBlocks1() { new Blocks().initBlocks1(); } // createBlocks2 // createBlocks3 public static JFrame mainFrame = new JFrame("learning 43"); public static JPanel viewerBoard1 = new JPanel(); // viewerBoard2 // viewerBoard3 public static JToggleButton randomize1 = new JToggleButton("RANDOMIZER"); // randomize2 // randomize3 @SuppressWarnings("Convert2Lambda") public Window() { initMainFrame(); mainFrame.setSize(676,357); mainFrame.setLocationRelativeTo(null); mainFrame.setResizable(false); mainFrame.setAlwaysOnTop(true); mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); mainFrame.setVisible(true); mainFrame.add(viewerBoard1); viewerBoard1.setBounds(15, 15, 200, 200); viewerBoard1.setBackground(new Color(222, 222, 222)); viewerBoard1.setVisible(true); // viewerBoard2 // viewerBoard3 JPanel viewerPanel1 = new JPanel(); mainFrame.add(viewerPanel1); viewerPanel1.setBounds(10, 10, 210, 210); viewerPanel1.setBackground(new Color(111, 111, 111)); viewerPanel1.setBorder(BorderFactory.createBevelBorder(BevelBorder.LOWERED)); viewerPanel1.setVisible(true); // viewerpanel2 // viewerpanel3 mainFrame.add(randomize1); randomize1.setFocusPainted(false); randomize1.setRolloverEnabled(true); randomize1.setForeground(Color.GRAY); randomize1.setFont(new Font("Courier", Font.BOLD, 16)); randomize1.setMargin(new Insets(0, 0, 0, 0)); randomize1.setBounds(10, 230, 210, 90); randomize1.setVisible(true); randomize1.addItemListener(new ItemListener() { @Override public void itemStateChanged(ItemEvent randomEvent) { if (randomEvent.getStateChange() == ItemEvent.SELECTED){ System.out.println("Randomize Button 1 selected: " + randomize1.isSelected()); System.out.println("randomizing panel 1..."); while (randomize1.isSelected()) { createBlocks1(); break; } } if (randomEvent.getStateChange() == ItemEvent.DESELECTED){ System.out.println("Randomize Button 1 deselcted!"); System.out.println("eraseing panel 1..."); viewerBoard1.removeAll(); viewerBoard1.revalidate(); viewerBoard1.repaint(); } } }); // randomize2 // randomize3 } }

public class Blocks { public void initBlocks1() { BlockThread1 thread1 = new BlockThread1(); thread1.start(); } // initBlocks2 // initBlocks3 Container container = Window.viewerBoard1; JPanel [][] blocksArray1 = new JPanel[4][4]; JPanel colsPanel; JPanel rowsPanel; Random random1 = new Random(); private Color RColor1() { return new Color(random1.nextInt(255), random1.nextInt(255), random1.nextInt(255)/*, random.nextInt(255)*/); } class BlockThread1 extends Thread { @Override public void run(){ container.setLayout(new GridLayout(4, 4)); do { try { for (int cols1 = 0; cols1 < blocksArray1.length; cols1++) { colsPanel = new JPanel(); colsPanel.setBackground(RColor1()); Window.viewerBoard1.revalidate(); Window.viewerBoard1.add(colsPanel); for (int rows1 = 1; rows1 < blocksArray1[cols1].length; rows1++) { rowsPanel = new JPanel(); rowsPanel.setBackground(RColor1()); Window.viewerBoard1.revalidate(); Window.viewerBoard1.add(rowsPanel); } } Thread.sleep(1000); Window.viewerBoard1.removeAll(); Window.viewerBoard1.revalidate(); Window.viewerBoard1.repaint(); } catch (InterruptedException ex) { java.util.logging.Logger.getLogger(Window.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } } while (Window.randomize1.isSelected()); } } // blocksArray2 // blocksArray3 }
窗口：

public class Main { private static void createMainFrame() { new Window().initMainFrame(); } @SuppressWarnings("Convert2Lambda") public static void main (String [] args) { SwingUtilities.invokeLater (new Runnable() { @Override public void run() { createMainFrame(); } }); } }

public class Window { public void initMainFrame() { Container container = mainFrame.getContentPane(); container.setLayout(null); } private static void createBlocks1() { new Blocks().initBlocks1(); } // createBlocks2 // createBlocks3 public static JFrame mainFrame = new JFrame("learning 43"); public static JPanel viewerBoard1 = new JPanel(); // viewerBoard2 // viewerBoard3 public static JToggleButton randomize1 = new JToggleButton("RANDOMIZER"); // randomize2 // randomize3 @SuppressWarnings("Convert2Lambda") public Window() { initMainFrame(); mainFrame.setSize(676,357); mainFrame.setLocationRelativeTo(null); mainFrame.setResizable(false); mainFrame.setAlwaysOnTop(true); mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); mainFrame.setVisible(true); mainFrame.add(viewerBoard1); viewerBoard1.setBounds(15, 15, 200, 200); viewerBoard1.setBackground(new Color(222, 222, 222)); viewerBoard1.setVisible(true); // viewerBoard2 // viewerBoard3 JPanel viewerPanel1 = new JPanel(); mainFrame.add(viewerPanel1); viewerPanel1.setBounds(10, 10, 210, 210); viewerPanel1.setBackground(new Color(111, 111, 111)); viewerPanel1.setBorder(BorderFactory.createBevelBorder(BevelBorder.LOWERED)); viewerPanel1.setVisible(true); // viewerpanel2 // viewerpanel3 mainFrame.add(randomize1); randomize1.setFocusPainted(false); randomize1.setRolloverEnabled(true); randomize1.setForeground(Color.GRAY); randomize1.setFont(new Font("Courier", Font.BOLD, 16)); randomize1.setMargin(new Insets(0, 0, 0, 0)); randomize1.setBounds(10, 230, 210, 90); randomize1.setVisible(true); randomize1.addItemListener(new ItemListener() { @Override public void itemStateChanged(ItemEvent randomEvent) { if (randomEvent.getStateChange() == ItemEvent.SELECTED){ System.out.println("Randomize Button 1 selected: " + randomize1.isSelected()); System.out.println("randomizing panel 1..."); while (randomize1.isSelected()) { createBlocks1(); break; } } if (randomEvent.getStateChange() == ItemEvent.DESELECTED){ System.out.println("Randomize Button 1 deselcted!"); System.out.println("eraseing panel 1..."); viewerBoard1.removeAll(); viewerBoard1.revalidate(); viewerBoard1.repaint(); } } }); // randomize2 // randomize3 } }

public class Blocks { public void initBlocks1() { BlockThread1 thread1 = new BlockThread1(); thread1.start(); } // initBlocks2 // initBlocks3 Container container = Window.viewerBoard1; JPanel [][] blocksArray1 = new JPanel[4][4]; JPanel colsPanel; JPanel rowsPanel; Random random1 = new Random(); private Color RColor1() { return new Color(random1.nextInt(255), random1.nextInt(255), random1.nextInt(255)/*, random.nextInt(255)*/); } class BlockThread1 extends Thread { @Override public void run(){ container.setLayout(new GridLayout(4, 4)); do { try { for (int cols1 = 0; cols1 < blocksArray1.length; cols1++) { colsPanel = new JPanel(); colsPanel.setBackground(RColor1()); Window.viewerBoard1.revalidate(); Window.viewerBoard1.add(colsPanel); for (int rows1 = 1; rows1 < blocksArray1[cols1].length; rows1++) { rowsPanel = new JPanel(); rowsPanel.setBackground(RColor1()); Window.viewerBoard1.revalidate(); Window.viewerBoard1.add(rowsPanel); } } Thread.sleep(1000); Window.viewerBoard1.removeAll(); Window.viewerBoard1.revalidate(); Window.viewerBoard1.repaint(); } catch (InterruptedException ex) { java.util.logging.Logger.getLogger(Window.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } } while (Window.randomize1.isSelected()); } } // blocksArray2 // blocksArray3 }
块：

public class Main { private static void createMainFrame() { new Window().initMainFrame(); } @SuppressWarnings("Convert2Lambda") public static void main (String [] args) { SwingUtilities.invokeLater (new Runnable() { @Override public void run() { createMainFrame(); } }); } }

public class Window { public void initMainFrame() { Container container = mainFrame.getContentPane(); container.setLayout(null); } private static void createBlocks1() { new Blocks().initBlocks1(); } // createBlocks2 // createBlocks3 public static JFrame mainFrame = new JFrame("learning 43"); public static JPanel viewerBoard1 = new JPanel(); // viewerBoard2 // viewerBoard3 public static JToggleButton randomize1 = new JToggleButton("RANDOMIZER"); // randomize2 // randomize3 @SuppressWarnings("Convert2Lambda") public Window() { initMainFrame(); mainFrame.setSize(676,357); mainFrame.setLocationRelativeTo(null); mainFrame.setResizable(false); mainFrame.setAlwaysOnTop(true); mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); mainFrame.setVisible(true); mainFrame.add(viewerBoard1); viewerBoard1.setBounds(15, 15, 200, 200); viewerBoard1.setBackground(new Color(222, 222, 222)); viewerBoard1.setVisible(true); // viewerBoard2 // viewerBoard3 JPanel viewerPanel1 = new JPanel(); mainFrame.add(viewerPanel1); viewerPanel1.setBounds(10, 10, 210, 210); viewerPanel1.setBackground(new Color(111, 111, 111)); viewerPanel1.setBorder(BorderFactory.createBevelBorder(BevelBorder.LOWERED)); viewerPanel1.setVisible(true); // viewerpanel2 // viewerpanel3 mainFrame.add(randomize1); randomize1.setFocusPainted(false); randomize1.setRolloverEnabled(true); randomize1.setForeground(Color.GRAY); randomize1.setFont(new Font("Courier", Font.BOLD, 16)); randomize1.setMargin(new Insets(0, 0, 0, 0)); randomize1.setBounds(10, 230, 210, 90); randomize1.setVisible(true); randomize1.addItemListener(new ItemListener() { @Override public void itemStateChanged(ItemEvent randomEvent) { if (randomEvent.getStateChange() == ItemEvent.SELECTED){ System.out.println("Randomize Button 1 selected: " + randomize1.isSelected()); System.out.println("randomizing panel 1..."); while (randomize1.isSelected()) { createBlocks1(); break; } } if (randomEvent.getStateChange() == ItemEvent.DESELECTED){ System.out.println("Randomize Button 1 deselcted!"); System.out.println("eraseing panel 1..."); viewerBoard1.removeAll(); viewerBoard1.revalidate(); viewerBoard1.repaint(); } } }); // randomize2 // randomize3 } }

public class Blocks { public void initBlocks1() { BlockThread1 thread1 = new BlockThread1(); thread1.start(); } // initBlocks2 // initBlocks3 Container container = Window.viewerBoard1; JPanel [][] blocksArray1 = new JPanel[4][4]; JPanel colsPanel; JPanel rowsPanel; Random random1 = new Random(); private Color RColor1() { return new Color(random1.nextInt(255), random1.nextInt(255), random1.nextInt(255)/*, random.nextInt(255)*/); } class BlockThread1 extends Thread { @Override public void run(){ container.setLayout(new GridLayout(4, 4)); do { try { for (int cols1 = 0; cols1 < blocksArray1.length; cols1++) { colsPanel = new JPanel(); colsPanel.setBackground(RColor1()); Window.viewerBoard1.revalidate(); Window.viewerBoard1.add(colsPanel); for (int rows1 = 1; rows1 < blocksArray1[cols1].length; rows1++) { rowsPanel = new JPanel(); rowsPanel.setBackground(RColor1()); Window.viewerBoard1.revalidate(); Window.viewerBoard1.add(rowsPanel); } } Thread.sleep(1000); Window.viewerBoard1.removeAll(); Window.viewerBoard1.revalidate(); Window.viewerBoard1.repaint(); } catch (InterruptedException ex) { java.util.logging.Logger.getLogger(Window.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } } while (Window.randomize1.isSelected()); } } // blocksArray2 // blocksArray3 }

公共类块{ 公共无效initBlocks1（）{ BlockThread1 thread1=新的BlockThread1（）； thread1.start（）； } //initBlocks2 //initBlocks3 容器容器=Window.Viewboard1； JPanel[][]blocksArray1=新JPanel[4][4]；杰帕内尔·科尔斯潘；杰帕内尔·罗斯潘； Random random1=新的Random（）；专用颜色RColor1（）{ 返回新颜色（random1.nextInt（255）、random1.nextInt（255）、random1.nextInt（255）/*、random.nextInt（255）*/）； } 类BlockThread1扩展线程{ @凌驾公开募捐{ container.setLayout（新的GridLayout（4,4））；做{ 试一试{ for（int cols1=0；cols1
我不知道你为什么需要锁。你不能把你已经比较过的点存储在一个集合中，然后在比较任何一对点时做一个if检查，看看其中一个是否在那个集合中吗？@cricket_007我不知道这个词，我的意思是当我点击“matcher”按钮时，它会在第一个数组中锁定[0][0]的颜色，在第二个数组中搜索[0][0]的颜色，然后在第三个数组上。等等。。。。。。。。。。。。。。。我在回答我的第三个问题吗？集合，散列。这些Java类不允许重复，并且有一个常量时间
contains
方法。如果将坐标存储在此数据结构中，可以快速查看是否比较了两对坐标。如果有，那么不要重新分配它们的颜色，使它们“锁定”@cricket\u 007谢谢，我将学习如何使用
HashSet
。