80 lines
2.6 KiB
Java
80 lines
2.6 KiB
Java
package com.extendedae_plus.util;
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import appeng.api.crafting.PatternDetailsHelper;
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import appeng.api.stacks.GenericStack;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.gui.Font;
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import net.minecraft.client.gui.GuiGraphics;
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import net.minecraft.world.item.ItemStack;
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/**
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* GUI工具类，提供样板获取、绘制等通用功能
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*/
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public class GuiUtil {
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private GuiUtil() {throw new UnsupportedOperationException("This is a utility class and cannot be instantiated");}
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/**
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* 从样板中获取输出数量文本
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*
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* @param pattern 样板物品
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* @return 格式化后的数量文本
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*/
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public static String getPatternOutputText(ItemStack pattern) {
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if (pattern.isEmpty()) {
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return "";
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}
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var details = PatternDetailsHelper.decodePattern(pattern, Minecraft.getInstance().level, false);
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if (details == null || details.getOutputs().length == 0) {
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return "";
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}
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GenericStack out = details.getOutputs()[0];
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long amount = out.amount();
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long perUnit = out.what().getAmountPerUnit();
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if (amount <= 0 || perUnit <= 0) {
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return "";
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}
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// 计算实际单位数量，支持小数
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double units = (double) amount / perUnit;
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if (units <= 0) {
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return "";
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}
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// 自动判断是否为流体，避免重复后缀
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String autoSuffix = "";
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if (perUnit > 1) {
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// 如果每单位数量大于1，说明是流体（如1000mB = 1B）
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autoSuffix = "B";
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}
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return NumberFormatUtil.formatNumberWithDecimal(units) + autoSuffix;
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}
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/**
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* 在槽位右下角绘制数量文本
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* @param guiGraphics GUI图形上下文
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* @param font 字体
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* @param text 要绘制的文本
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* @param slotX 槽位X坐标
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* @param slotY 槽位Y坐标
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* @param scale 缩放比例
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*/
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public static void drawAmountText(GuiGraphics guiGraphics, Font font, String text, int slotX, int slotY, float scale) {
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if (text.isEmpty()) {
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return;
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}
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// 计算缩放后的字体宽度，确保右对齐
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int scaledWidth = (int)(font.width(text) * scale);
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int textX = slotX + 16 - scaledWidth;
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int textY = slotY + 11; // 右下角显示
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guiGraphics.pose().pushPose();
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guiGraphics.pose().translate(0, 0, 300); // 提升 Z，确保在最上层
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guiGraphics.pose().scale(scale, scale, 1.0f); // 缩小字体
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guiGraphics.drawString(font, text, (int)(textX / scale), (int)(textY / scale), 0xFFFFFFFF, true);
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guiGraphics.pose().popPose();
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}
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} |