128 lines
4.7 KiB
Java
128 lines
4.7 KiB
Java
package com.extendedae_plus.util;
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import appeng.client.gui.implementations.PatternProviderScreen;
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import appeng.helpers.patternprovider.PatternProviderLogic;
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import appeng.menu.implementations.PatternProviderMenu;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.gui.screens.Screen;
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/**
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* 样板供应器UI辅助工具类
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* 用于在样板供应器界面中获取PatternProviderLogic对象
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*/
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public class PatternProviderUIHelper {
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/**
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* 获取当前打开的样板供应器的PatternProviderLogic
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*
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* @return PatternProviderLogic对象，如果当前没有打开样板供应器界面则返回null
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*/
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public static PatternProviderLogic getCurrentPatternProvider() {
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Minecraft mc = Minecraft.getInstance();
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Screen currentScreen = mc.screen;
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if (currentScreen instanceof PatternProviderScreen patternScreen) {
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PatternProviderMenu menu = (PatternProviderMenu) patternScreen.getMenu();
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// 通过反射安全地访问protected字段
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try {
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var logicField = PatternProviderMenu.class.getDeclaredField("logic");
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logicField.setAccessible(true);
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return (PatternProviderLogic) logicField.get(menu);
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} catch (Exception e) {
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// 如果反射失败，返回null
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return null;
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}
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}
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return null;
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}
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/**
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* 检查当前是否打开了样板供应器界面
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*
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* @return 如果当前打开的是样板供应器界面则返回true
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*/
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public static boolean isPatternProviderScreenOpen() {
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Minecraft mc = Minecraft.getInstance();
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return mc.screen instanceof PatternProviderScreen;
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}
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/**
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* 获取当前样板供应器界面的Screen对象
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*
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* @return PatternProviderScreen对象，如果当前没有打开样板供应器界面则返回null
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*/
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public static PatternProviderScreen getCurrentPatternProviderScreen() {
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Minecraft mc = Minecraft.getInstance();
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Screen currentScreen = mc.screen;
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if (currentScreen instanceof PatternProviderScreen patternScreen) {
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return patternScreen;
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}
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return null;
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}
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/**
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* 在当前样板供应器中执行样板数量倍增
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*
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* @param multiplier 倍数（必须大于0）
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* @return 缩放操作结果，如果当前没有打开样板供应器界面则返回null
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*/
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public static PatternProviderDataUtil.PatternScalingResult multiplyCurrentPatternAmounts(double multiplier) {
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PatternProviderLogic patternProvider = getCurrentPatternProvider();
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if (patternProvider == null) {
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return null;
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}
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return PatternProviderDataUtil.multiplyPatternAmounts(patternProvider, multiplier);
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}
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/**
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* ExtendedAE风格的样板复制倍增
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* 提供更好的错误处理和恢复机制
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*
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* @param multiplier 倍数（必须大于0）
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* @return 缩放操作结果，如果当前没有打开样板供应器界面则返回null
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*/
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public static PatternProviderDataUtil.PatternScalingResult duplicateCurrentPatternAmountsExtendedAEStyle(double multiplier) {
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PatternProviderLogic patternProvider = getCurrentPatternProvider();
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if (patternProvider == null) {
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return null;
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}
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return PatternProviderDataUtil.duplicatePatternAmountsExtendedAEStyle(patternProvider, multiplier);
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}
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/**
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* 在当前样板供应器中执行样板数量倍除
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*
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* @param divisor 除数（必须大于0）
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* @return 缩放操作结果，如果当前没有打开样板供应器界面则返回null
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*/
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public static PatternProviderDataUtil.PatternScalingResult divideCurrentPatternAmounts(double divisor) {
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PatternProviderLogic patternProvider = getCurrentPatternProvider();
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if (patternProvider == null) {
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return null;
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}
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return PatternProviderDataUtil.dividePatternAmounts(patternProvider, divisor);
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}
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/**
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* 预览当前样板供应器的缩放效果
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*
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* @param scaleFactor 缩放因子
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* @return 预览结果列表，如果当前没有打开样板供应器界面则返回空列表
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*/
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public static java.util.List<PatternProviderDataUtil.PatternScalingPreview> previewCurrentPatternScaling(double scaleFactor) {
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PatternProviderLogic patternProvider = getCurrentPatternProvider();
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if (patternProvider == null) {
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return new java.util.ArrayList<>();
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}
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return PatternProviderDataUtil.previewPatternScaling(patternProvider, scaleFactor);
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}
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}
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