Bukkit 1.12.2 VexView VSL 组件：左右移动滑块

{"title":"Bukkit 1.12.2 VexView VSL 组件：左右移动滑块","description":"使用 Java 编写基于 VexView 的 VSL 组件，允许玩家通过滑块和左右按钮控制数值，并实时显示当前值。","keywords":"Bukkit, VexView, VSL 组件, 滑块, 左右按钮, Java, 1.12.2","content":""""java\nimport lk.vexview.gui.components.VexButton;\nimport lk.vexview.gui.components.VexComponents;\nimport lk.vexview.gui.components.VexSlider;\nimport lk.vexview.gui.components.VexText;\nimport lk.vexview.gui.components.buttons.ButtonResponse;\nimport lk.vexview.gui.components.sliders.SliderResponse;\nimport lk.vexview.gui.components.sliders.VexSliderDirection;\nimport lk.vexview.gui.components.sliders.VexSliderMode;\nimport lk.vexview.gui.components.sliders.VexSliderType;\nimport lk.vexview.gui.components.sliders.VexValue;\nimport org.bukkit.Bukkit;\nimport org.bukkit.ChatColor;\nimport org.bukkit.entity.Player;\nimport org.bukkit.plugin.java.JavaPlugin;\n\npublic class LeftRightComponent extends JavaPlugin {\n @Override\n public void onEnable() {\n // Register the command to open the component\n getCommand("leftright").setExecutor((sender, command, label, args) -> {\n if (sender instanceof Player) {\n Player player = (Player) sender;\n openComponent(player);\n } else {\n sender.sendMessage("Only players can use this command.");\n }\n return true;\n });\n }\n\n private void openComponent(Player player) {\n // Create the VexView component\n VexComponents components = new VexComponents();\n\n // Create the text component\n VexText text = new VexText(0, 0, ChatColor.GREEN + "Move the slider to the left or right");\n components.addComponent(text);\n\n // Create the slider component\n VexSlider slider = new VexSlider(0, 20, 200, 20, VexSliderType.BAR, VexSliderMode.VALUE, VexSliderDirection.LEFT_TO_RIGHT);\n slider.setMinValue(0);\n slider.setMaxValue(100);\n slider.setInitialValue(50);\n slider.setSliderResponse(new SliderResponse() {\n @Override\n public void onSliderMove(Player player, VexSlider slider, VexValue value) {\n int newValue = value.getValue();\n text.setText(ChatColor.GREEN + "Move the slider to the left or right: " + newValue);\n }\n });\n components.addComponent(slider);\n\n // Create the left button component\n VexButton leftButton = new VexButton(100, 60, 20, 20, ChatColor.RED + "◄", new ButtonResponse() {\n @Override\n public void onPressButton(Player player, VexButton button) {\n int currentValue = slider.getValue();\n slider.setValue(currentValue - 1);\n }\n });\n components.addComponent(leftButton);\n\n // Create the right button component\n VexButton rightButton = new VexButton(180, 60, 20, 20, ChatColor.RED + "►", new ButtonResponse() {\n @Override\n public void onPressButton(Player player, VexButton button) {\n int currentValue = slider.getValue();\n slider.setValue(currentValue + 1);\n }\n });\n components.addComponent(rightButton);\n\n // Open the VexView component for the player\n components.open(player);\n }\n}\n"""\n该代码创建了一个基于 VexView 的 VSL 组件，包含一个文本组件、一个滑块组件和左右移动的按钮组件。当滑块移动时，文本组件会更新显示当前滑块的值。左右按钮组件分别用于减少和增加滑块的值。\n\n要打开这个组件，你可以在插件中注册一个命令，当玩家输入该命令时，将打开组件。在 onEnable 方法中，我们注册了一个名为 leftright 的命令。当玩家使用该命令时，将调用 openComponent 方法打开组件。\n\n请确保你已经正确安装了 VexView 插件，并将上述代码放入你的插件中进行编译和加载。然后，你可以在游戏中使用 /leftright 命令打开组件。\n