yueh
93 lines
3.9 KiB
Java
93 lines
3.9 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
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*
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* Applied Energistics 2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Applied Energistics 2 is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
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*/
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package appeng.client.render;
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import com.mojang.blaze3d.systems.RenderSystem;
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import net.minecraft.client.gui.FontRenderer;
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import net.minecraft.client.renderer.IRenderTypeBuffer;
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import net.minecraft.client.renderer.Tessellator;
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import net.minecraft.util.math.vector.TransformationMatrix;
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import net.minecraft.util.math.vector.Vector3f;
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import appeng.api.storage.data.IAEItemStack;
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import appeng.core.AEConfig;
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import appeng.core.localization.GuiText;
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import appeng.util.ISlimReadableNumberConverter;
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import appeng.util.IWideReadableNumberConverter;
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import appeng.util.ReadableNumberConverter;
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/**
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* @author AlgorithmX2
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* @author thatsIch
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* @version rv2
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* @since rv0
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*/
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public class StackSizeRenderer {
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private static final ISlimReadableNumberConverter SLIM_CONVERTER = ReadableNumberConverter.INSTANCE;
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private static final IWideReadableNumberConverter WIDE_CONVERTER = ReadableNumberConverter.INSTANCE;
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public void renderStackSize(FontRenderer fontRenderer, IAEItemStack aeStack, int xPos, int yPos) {
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if (aeStack != null) {
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if (aeStack.getStackSize() == 0 && aeStack.isCraftable()) {
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final String craftLabelText = AEConfig.instance().isUseLargeFonts() ? GuiText.LargeFontCraft.getLocal()
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: GuiText.SmallFontCraft.getLocal();
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renderSizeLabel(fontRenderer, xPos, yPos, craftLabelText);
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}
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if (aeStack.getStackSize() > 0) {
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final String stackSize = this.getToBeRenderedStackSize(aeStack.getStackSize());
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renderSizeLabel(fontRenderer, xPos, yPos, stackSize);
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}
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}
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}
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public static void renderSizeLabel(FontRenderer fontRenderer, float xPos, float yPos, String text) {
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final float scaleFactor = AEConfig.instance().isUseLargeFonts() ? 0.85f : 0.5f;
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final float inverseScaleFactor = 1.0f / scaleFactor;
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final int offset = AEConfig.instance().isUseLargeFonts() ? 0 : -1;
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TransformationMatrix tm = new TransformationMatrix(new Vector3f(0, 0, 300), // Taken from
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// ItemRenderer.renderItemOverlayIntoGUI
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null, new Vector3f(scaleFactor, scaleFactor, scaleFactor), null);
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RenderSystem.disableBlend();
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final int X = (int) ((xPos + offset + 16.0f - fontRenderer.getStringWidth(text) * scaleFactor)
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* inverseScaleFactor);
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final int Y = (int) ((yPos + offset + 16.0f - 7.0f * scaleFactor) * inverseScaleFactor);
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IRenderTypeBuffer.Impl buffer = IRenderTypeBuffer.getImpl(Tessellator.getInstance().getBuffer());
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fontRenderer.renderString(text, X, Y, 16777215, true, tm.getMatrix(), buffer, false, 0, 15728880);
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buffer.finish();
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RenderSystem.enableBlend();
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}
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private String getToBeRenderedStackSize(final long originalSize) {
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if (AEConfig.instance().isUseLargeFonts()) {
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return SLIM_CONVERTER.toSlimReadableForm(originalSize);
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} else {
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return WIDE_CONVERTER.toWideReadableForm(originalSize);
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}
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}
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}
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