Fixes how several UIs draw their item slots.

2016-09-30 20:21:43 +02:00
parent 928f623f7e
commit fdd75ef3a8
6 changed files with 257 additions and 192 deletions
@@ -0,0 +1,110 @@
+/*
+ * This file is part of Applied Energistics 2.
+ * Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
+ *
+ * Applied Energistics 2 is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Applied Energistics 2 is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
+ */
+
+package appeng.client.render;
+
+
+import org.lwjgl.opengl.GL11;
+
+import net.minecraft.client.gui.FontRenderer;
+import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.item.ItemStack;
+
+import appeng.api.storage.data.IAEItemStack;
+import appeng.core.AEConfig;
+import appeng.core.localization.GuiText;
+import appeng.util.ISlimReadableNumberConverter;
+import appeng.util.IWideReadableNumberConverter;
+import appeng.util.ReadableNumberConverter;
+
+
+/**
+ * @author AlgorithmX2
+ * @author thatsIch
+ * @version rv2
+ * @since rv0
+ */
+public class StackSizeRenderer
+{
+	private static final ISlimReadableNumberConverter SLIM_CONVERTER = ReadableNumberConverter.INSTANCE;
+	private static final IWideReadableNumberConverter WIDE_CONVERTER = ReadableNumberConverter.INSTANCE;
+
+	public void renderStackSize( FontRenderer fontRenderer, IAEItemStack aeStack, ItemStack is, int xPos, int yPos )
+	{
+		if( is != null )
+		{
+			final float scaleFactor = AEConfig.instance.useTerminalUseLargeFont() ? 0.85f : 0.5f;
+			final float inverseScaleFactor = 1.0f / scaleFactor;
+			final int offset = AEConfig.instance.useTerminalUseLargeFont() ? 0 : -1;
+
+			final boolean unicodeFlag = fontRenderer.getUnicodeFlag();
+			fontRenderer.setUnicodeFlag( false );
+
+			if( is.stackSize == 0 )
+			{
+				final String craftLabelText = AEConfig.instance.useTerminalUseLargeFont() ? GuiText.LargeFontCraft.getLocal() : GuiText.SmallFontCraft.getLocal();
+				GlStateManager.disableLighting();
+				GlStateManager.disableDepth();
+				GlStateManager.disableBlend();
+				GL11.glPushMatrix();
+				GL11.glScaled( scaleFactor, scaleFactor, scaleFactor );
+				final int X = (int) ( ( (float) xPos + offset + 16.0f - fontRenderer.getStringWidth( craftLabelText ) * scaleFactor ) * inverseScaleFactor );
+				final int Y = (int) ( ( (float) yPos + offset + 16.0f - 7.0f * scaleFactor ) * inverseScaleFactor );
+				fontRenderer.drawStringWithShadow( craftLabelText, X, Y, 16777215 );
+				GL11.glPopMatrix();
+				GlStateManager.enableLighting();
+				GlStateManager.enableDepth();
+				GlStateManager.enableBlend();
+			}
+
+			final long amount = aeStack != null ? aeStack.getStackSize() : is.stackSize;
+			if( amount != 0 )
+			{
+				final String stackSize = this.getToBeRenderedStackSize( amount );
+
+				GlStateManager.disableLighting();
+				GlStateManager.disableDepth();
+				GlStateManager.disableBlend();
+				GL11.glPushMatrix();
+				GL11.glScaled( scaleFactor, scaleFactor, scaleFactor );
+				final int X = (int) ( ( (float) xPos + offset + 16.0f - fontRenderer.getStringWidth( stackSize ) * scaleFactor ) * inverseScaleFactor );
+				final int Y = (int) ( ( (float) yPos + offset + 16.0f - 7.0f * scaleFactor ) * inverseScaleFactor );
+				fontRenderer.drawStringWithShadow( stackSize, X, Y, 16777215 );
+				GL11.glPopMatrix();
+				GlStateManager.enableLighting();
+				GlStateManager.enableDepth();
+				GlStateManager.enableBlend();
+			}
+
+			fontRenderer.setUnicodeFlag( unicodeFlag );
+		}
+	}
+
+	private String getToBeRenderedStackSize( final long originalSize )
+	{
+		if( AEConfig.instance.useTerminalUseLargeFont() )
+		{
+			return SLIM_CONVERTER.toSlimReadableForm( originalSize );
+		}
+		else
+		{
+			return WIDE_CONVERTER.toWideReadableForm( originalSize );
+		}
+	}
+
+}