Add lexicon page for stacked ores

src/main/java/com/gmail/pharaun/gregtania/lexicon/GTLexiconData.java

@@ -108,6 +108,7 @@ public static void postInit() {
 
         pages.add(new PageText("0"));
         pages.addAll(PageOreTables.createPages(SUBTILE_EVOLVED_ORECHID));
+        pages.addAll(PageStackedOres.createPages(SUBTILE_EVOLVED_ORECHID));
         pages.add(new PagePetalRecipe<>("1", recipeOrechidEvolved));
 
         entryEvolvedOrechid.setLexiconPages(pages.toArray(new LexiconPage[]{}));

src/main/java/com/gmail/pharaun/gregtania/lexicon/PageStackedOres.java

@@ -0,0 +1,98 @@
+package com.gmail.pharaun.gregtania.lexicon;
+
+import com.gmail.pharaun.gregtania.misc.BotaniaHelper;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+import gregapi.code.ItemStackContainer;
+import gregapi.worldgen.StoneLayer;
+import javafx.util.Pair;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.FontRenderer;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.StatCollector;
+import vazkii.botania.api.internal.IGuiLexiconEntry;
+import vazkii.botania.api.lexicon.LexiconPage;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * Created by Rio on 7/12/2018.
+ */
+public class PageStackedOres extends LexiconPage {
+
+    static int count = 0;
+    private int startLine;
+    private String flowerName;
+    private static List<String> stacks = new ArrayList<>();
+
+    public static List<PageStackedOres> createPages(String flowerName) {
+        List<PageStackedOres> pages = new ArrayList<>();
+
+
+
+        StoneLayer.MAP.forEach((above, belows) -> belows.forEach((below, stones) -> {
+            stacks.add(above.toStack().getDisplayName() + " over " + below.toStack().getDisplayName());
+            stones.forEach(layer -> stacks.add("  " + layer.mMaterial.mNameLocal));
+        }));
+        int i = 0;
+        while (i < stacks.size()) {
+            pages.add(new PageStackedOres(flowerName, i));
+            i += 16;
+        }
+        return pages;
+    }
+
+    public PageStackedOres(String flowerName, int startLine) {
+        super("gregtania:stackedOres" + count);
+        count++;
+        this.startLine = startLine;
+        this.flowerName = flowerName;
+    }
+
+    @Override
+    @SideOnly(Side.CLIENT)
+    public void renderScreen(IGuiLexiconEntry gui, int mx, int my) {
+        int x = gui.getLeft() + 16;
+        int y = gui.getTop() + 2;
+
+        List<String> lines = new ArrayList<>();
+
+        lines.add(StatCollector.translateToLocal("tile.botania:flower.gregtania." + flowerName + ".name") + " will generate:");
+        lines.add("");
+
+        StoneLayer.MAP.forEach((above, belows) -> belows.forEach((below, stones) -> {
+            lines.add(above.toStack().getDisplayName() + " over " + below.toStack().getDisplayName());
+            stones.forEach(layer -> lines.add("  " + layer.mMaterial.mNameLocal));
+        }));
+
+        List<String> text = lines.stream()
+                .skip(startLine)
+                .limit(16)
+                .collect(Collectors.toList());
+
+        renderText(x, y, text);
+    }
+
+    @SideOnly(Side.CLIENT)
+    public static void renderText(int x, int y, List<String> entries) {
+        x += 2;
+        y += 10;
+
+        FontRenderer font = Minecraft.getMinecraft().fontRenderer;
+        boolean unicode = font.getUnicodeFlag();
+        font.setUnicodeFlag(true);
+
+        //font.drawString("This flower will generate:", x, y, 0);
+        //y += 20;
+
+        for(String word : entries) {
+            font.drawString(word, x, y, 0);
+            y += 10;
+        }
+
+        font.setUnicodeFlag(unicode);
+    }
+
+}