Added a 3D model renderer for the lexica botania.

MODSRC/vazkii/botania/client/core/handler/ClientTickHandler.java

@@ -22,6 +22,7 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
 import vazkii.botania.api.mana.IManaCollector;
 import vazkii.botania.client.core.handler.LightningHandler.LightningBolt;
+import vazkii.botania.client.gui.GuiLexicon;
 import vazkii.botania.common.core.handler.ManaNetworkHandler;
 import vazkii.botania.common.item.ItemTwigWand;
 import vazkii.botania.common.lib.LibMisc;
@@ -30,6 +31,9 @@ import cpw.mods.fml.common.TickType;
 
 public class ClientTickHandler implements ITickHandler {
 
+	public static int ticksWithLexicaOpen = 0;
+	public static int pageFlipTicks = 0;
+
 	@Override
 	public void tickStart(EnumSet<TickType> type, Object... tickData) {
 		// NO-OP
@@ -56,6 +60,28 @@ public class ClientTickHandler implements ITickHandler {
 				}
 			}
 		}
+
+		int ticksToOpen = 10;
+		if(gui instanceof GuiLexicon) {
+			if(ticksWithLexicaOpen < 0)
+				ticksWithLexicaOpen = 0;
+			if(ticksWithLexicaOpen < ticksToOpen)
+				ticksWithLexicaOpen++;
+			if(pageFlipTicks > 0)
+				pageFlipTicks--;
+		} else {
+			pageFlipTicks = 0;
+			if(ticksWithLexicaOpen > 0) {
+				if(ticksWithLexicaOpen > ticksToOpen)
+					ticksWithLexicaOpen = ticksToOpen;
+				ticksWithLexicaOpen--;
+			}
+		}
+	}
+	
+	public static void notifyPageChange() {
+		if(pageFlipTicks == 0)
+			pageFlipTicks = 5;
 	}
 
 	@Override

MODSRC/vazkii/botania/client/core/proxy/ClientProxy.java

@@ -33,6 +33,7 @@ import vazkii.botania.client.render.block.RenderPylon;
 import vazkii.botania.client.render.block.RenderSpecialFlower;
 import vazkii.botania.client.render.block.RenderSpreader;
 import vazkii.botania.client.render.item.RenderLens;
+import vazkii.botania.client.render.item.RenderLexicon;
 import vazkii.botania.client.render.tile.RenderTileAltar;
 import vazkii.botania.client.render.tile.RenderTileEnchanter;
 import vazkii.botania.client.render.tile.RenderTilePool;
@@ -85,9 +86,10 @@ public class ClientProxy extends CommonProxy {
 		RenderingRegistry.registerBlockHandler(new RenderPool());
 		RenderingRegistry.registerBlockHandler(new RenderPylon());
 
-		RenderLens lensRender = new RenderLens();
-		MinecraftForgeClient.registerItemRenderer(ModItems.lens.itemID, lensRender);
-
+		MinecraftForgeClient.registerItemRenderer(ModItems.lens.itemID, new RenderLens());
+		if(ConfigHandler.lexicon3dModel)
+			MinecraftForgeClient.registerItemRenderer(ModItems.lexicon.itemID, new RenderLexicon());
+		
 		ClientRegistry.bindTileEntitySpecialRenderer(TileAltar.class, new RenderTileAltar());
 		ClientRegistry.bindTileEntitySpecialRenderer(TileSpreader.class, new RenderTileSpreader());
 		ClientRegistry.bindTileEntitySpecialRenderer(TilePool.class, new RenderTilePool());

MODSRC/vazkii/botania/client/gui/GuiLexicon.java

@@ -22,6 +22,7 @@ import org.lwjgl.opengl.GL11;
 
 import vazkii.botania.api.BotaniaAPI;
 import vazkii.botania.api.lexicon.LexiconCategory;
+import vazkii.botania.client.core.handler.ClientTickHandler;
 import vazkii.botania.client.gui.button.GuiButtonInvisible;
 import vazkii.botania.client.lib.LibResources;
 import vazkii.botania.common.item.ModItems;
@@ -83,8 +84,10 @@ public class GuiLexicon extends GuiScreen {
 		List<LexiconCategory> categoryList = BotaniaAPI.getAllCategories();
 		LexiconCategory category = i >= categoryList.size() ? null : categoryList.get(i);
 
-		if(category != null)
+		if(category != null) {
 			mc.displayGuiScreen(new GuiLexiconIndex(category));
+			ClientTickHandler.notifyPageChange();
+		}
 	}
 
 	@Override

MODSRC/vazkii/botania/client/gui/GuiLexiconEntry.java

@@ -17,6 +17,7 @@ import net.minecraft.util.StatCollector;
 import vazkii.botania.api.internal.IGuiLexiconEntry;
 import vazkii.botania.api.lexicon.LexiconEntry;
 import vazkii.botania.api.lexicon.LexiconPage;
+import vazkii.botania.client.core.handler.ClientTickHandler;
 import vazkii.botania.client.gui.button.GuiButtonBackWithShift;
 import vazkii.botania.client.gui.button.GuiButtonPage;
 
@@ -77,12 +78,15 @@ public class GuiLexiconEntry extends GuiLexicon implements IGuiLexiconEntry {
 		switch(par1GuiButton.id) {
 		case 0 :
 			mc.displayGuiScreen(GuiScreen.isShiftKeyDown() ? new GuiLexicon() : parent);
+			ClientTickHandler.notifyPageChange();
 			break;
 		case 1 :
 			page--;
+			ClientTickHandler.notifyPageChange();
 			break;
 		case 2 :
 			page++;
+			ClientTickHandler.notifyPageChange();
 			break;
 		}
 		updatePageButtons();

MODSRC/vazkii/botania/client/gui/GuiLexiconIndex.java

@@ -20,6 +20,7 @@ import net.minecraft.util.EnumChatFormatting;
 import net.minecraft.util.StatCollector;
 import vazkii.botania.api.lexicon.LexiconCategory;
 import vazkii.botania.api.lexicon.LexiconEntry;
+import vazkii.botania.client.core.handler.ClientTickHandler;
 import vazkii.botania.client.gui.button.GuiButtonBack;
 import vazkii.botania.client.gui.button.GuiButtonInvisible;
 import vazkii.botania.client.gui.button.GuiButtonPage;
@@ -80,16 +81,19 @@ public class GuiLexiconIndex extends GuiLexicon {
 		switch(par1GuiButton.id) {
 		case 12 :
 			mc.displayGuiScreen(new GuiLexicon());
+			ClientTickHandler.notifyPageChange();
 			break;
 		case 13 :
 			page--;
 			updatePageButtons();
 			populateIndex();
+			ClientTickHandler.notifyPageChange();
 			break;
 		case 14 :
 			page++;
 			updatePageButtons();
 			populateIndex();
+			ClientTickHandler.notifyPageChange();
 			break;
 		default :
 			int index = par1GuiButton.id + page * 12;
@@ -98,6 +102,7 @@ public class GuiLexiconIndex extends GuiLexicon {
 
 			LexiconEntry entry = entriesToDisplay.get(index);
 			mc.displayGuiScreen(new GuiLexiconEntry(entry, this));
+			ClientTickHandler.notifyPageChange();
 		}
 	}
 

MODSRC/vazkii/botania/client/lib/LibResources.java

@@ -45,6 +45,7 @@ public final class LibResources {
 	public static final String MODEL_SPREADER = PREFIX_MODEL + "spreader.png";
 	public static final String MODEL_POOL = PREFIX_MODEL + "pool.png";
 	public static final String MODEL_PYLON = PREFIX_MODEL + "pylon.png";
+	public static final String MODEL_LEXICA = PREFIX_MODEL + "lexica.png";
 	public static final String MODEL_CAPE = "/assets/botania/textures/model/cape.png";
 
 	public static final String MISC_PARTICLES = PREFIX_MISC + "particles.png";

MODSRC/vazkii/botania/client/render/item/RenderLexicon.java

@@ -0,0 +1,60 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under a
+ * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
+ * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * 
+ * File Created @ [Mar 25, 2014, 8:49:01 PM (GMT)]
+ */
+package vazkii.botania.client.render.item;
+
+import org.lwjgl.opengl.GL11;
+
+import vazkii.botania.client.core.handler.ClientTickHandler;
+import vazkii.botania.client.lib.LibResources;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.model.ModelBook;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.client.IItemRenderer;
+
+public class RenderLexicon implements IItemRenderer {
+
+	ModelBook model = new ModelBook();
+	ResourceLocation texture = new ResourceLocation(LibResources.MODEL_LEXICA);
+
+	@Override
+	public boolean handleRenderType(ItemStack item, ItemRenderType type) {
+		return type == ItemRenderType.EQUIPPED_FIRST_PERSON;
+	}
+
+	@Override
+	public boolean shouldUseRenderHelper(ItemRenderType type, ItemStack item, ItemRendererHelper helper) {
+		return false;
+	}
+
+	@Override
+	public void renderItem(ItemRenderType type, ItemStack item, Object... data) {
+		GL11.glPushMatrix();
+		Minecraft mc = Minecraft.getMinecraft();
+		mc.renderEngine.bindTexture(texture);
+		float opening = 0F;
+		float pageFlip = 0F;
+
+		int ticks = ClientTickHandler.ticksWithLexicaOpen;
+		GL11.glTranslatef(0.3F + 0.02F * ticks, 0.475F + 0.01F * ticks, -0.2F - 0.01F * ticks);
+		GL11.glRotatef(95F + ticks * 5, 0F, 1F, 0F);
+		GL11.glRotatef(ticks * 2.5F, 0F, 0F, 1F);
+		GL11.glScalef(0.9F, 0.9F, 0.9F);
+		opening = (float) ticks / 12F;
+		pageFlip = (float) ClientTickHandler.pageFlipTicks / 5F;
+
+		model.render(null, 0F, 0F, pageFlip, opening, 0F, 1F / 16F);
+
+		GL11.glPopMatrix();
+	}
+
+}

MODSRC/vazkii/botania/common/core/handler/ConfigHandler.java

@@ -29,7 +29,8 @@ public final class ConfigHandler {
 	public static boolean staticWandBeam = false;
 	public static boolean overrideVanillaBlocks = true;
 	public static boolean boundBlockWireframe = true;
-	
+	public static boolean lexicon3dModel = true;
+
 	public static int flowerQuantity = 3;
 	public static int flowerDensity = 32;
 
@@ -58,6 +59,10 @@ public final class ConfigHandler {
 		boundBlockWireframeProp.comment = "Set to false to disable the wireframe when looking a block bound to something (spreaders, flowers, etc).";
 		boundBlockWireframe = boundBlockWireframeProp.getBoolean(true);
 		
+		Property lexicon3dModelProp = config.get(Configuration.CATEGORY_GENERAL, "lexicon.render.3D", true);
+		lexicon3dModelProp.comment = "Set to false to disabled the animated 3D render for the lexica botania";
+		lexicon3dModel = lexicon3dModelProp.getBoolean(true);
+		
 		Property propFlowerQuantity = config.get(Configuration.CATEGORY_GENERAL, "worldgen.flower.quantity", 3);
 		flowerQuantity = propFlowerQuantity.getInt(3);
 		Property propFlowerDensity = config.get(Configuration.CATEGORY_GENERAL, "worldgen.flower.density", 32);