made baubles render on the player

src/main/java/de/ellpeck/naturesaura/compat/Compat.java

@@ -1,5 +1,6 @@
 package de.ellpeck.naturesaura.compat;
 
+import de.ellpeck.naturesaura.compat.baubles.BaublesCompat;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.Loader;
 

src/main/java/de/ellpeck/naturesaura/compat/baubles/BaublesCompat.java

@@ -1,10 +1,11 @@
-package de.ellpeck.naturesaura.compat;
+package de.ellpeck.naturesaura.compat.baubles;
 
 import baubles.api.BaubleType;
 import baubles.api.IBauble;
 import baubles.api.cap.BaublesCapabilities;
 import de.ellpeck.naturesaura.NaturesAura;
 import de.ellpeck.naturesaura.items.ModItems;
+import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.EnumFacing;
@@ -20,7 +21,22 @@ import javax.annotation.Nullable;
 public class BaublesCompat {
 
     private final IBauble eye = stack -> BaubleType.CHARM;
-    private final IBauble cache = stack -> BaubleType.BELT;
+    private final IBauble cache = new IBauble() {
+        @Override
+        public BaubleType getBaubleType(ItemStack itemstack) {
+            return BaubleType.BELT;
+        }
+
+        @Override
+        public void onWornTick(ItemStack stack, EntityLivingBase player) {
+            stack.getItem().onUpdate(stack, player.world, player, -1, false);
+        }
+
+        @Override
+        public boolean willAutoSync(ItemStack stack, EntityLivingBase player) {
+            return true;
+        }
+    };
 
     @SubscribeEvent
     public void onCapabilitiesAttach(AttachCapabilitiesEvent<ItemStack> event) {

src/main/java/de/ellpeck/naturesaura/compat/baubles/BaublesLayer.java

@@ -0,0 +1,72 @@
+package de.ellpeck.naturesaura.compat.baubles;
+
+import baubles.api.BaublesApi;
+import baubles.api.render.IRenderBauble;
+import baubles.api.render.IRenderBauble.RenderType;
+import de.ellpeck.naturesaura.Helper;
+import de.ellpeck.naturesaura.items.ModItems;
+import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.renderer.entity.layers.LayerRenderer;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.init.MobEffects;
+import net.minecraft.inventory.EntityEquipmentSlot;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.items.IItemHandler;
+
+import javax.annotation.Nonnull;
+
+public class BaublesLayer implements LayerRenderer<EntityPlayer> {
+
+    @Override
+    public void doRenderLayer(@Nonnull EntityPlayer player, float limbSwing, float limbSwingAmount, float partialTicks, float ageInTicks, float netHeadYaw, float headPitch, float scale) {
+        if (player.getActivePotionEffect(MobEffects.INVISIBILITY) != null)
+            return;
+        IItemHandler inv = BaublesApi.getBaublesHandler(player);
+
+        GlStateManager.pushMatrix();
+        GlStateManager.color(1F, 1F, 1F, 1F);
+        this.render(inv, player, RenderType.BODY);
+        float yaw = player.prevRotationYawHead + (player.rotationYawHead - player.prevRotationYawHead) * partialTicks;
+        float yawOffset = player.prevRenderYawOffset + (player.renderYawOffset - player.prevRenderYawOffset) * partialTicks;
+        float pitch = player.prevRotationPitch + (player.rotationPitch - player.prevRotationPitch) * partialTicks;
+        GlStateManager.rotate(yawOffset, 0, -1, 0);
+        GlStateManager.rotate(yaw - 270, 0, 1, 0);
+        GlStateManager.rotate(pitch, 0, 0, 1);
+        this.render(inv, player, RenderType.HEAD);
+        GlStateManager.popMatrix();
+
+    }
+
+    private void render(IItemHandler inv, EntityPlayer player, RenderType type) {
+        for (int i = 0; i < inv.getSlots(); i++) {
+            ItemStack stack = inv.getStackInSlot(i);
+            if (!stack.isEmpty()) {
+                Item item = stack.getItem();
+                if (type == RenderType.BODY) {
+                    boolean armor = !player.inventory.armorInventory.get(EntityEquipmentSlot.CHEST.getIndex()).isEmpty();
+
+                    GlStateManager.pushMatrix();
+                    IRenderBauble.Helper.rotateIfSneaking(player);
+                    if (item == ModItems.EYE) {
+                        GlStateManager.translate(0.1F, 0.19F, armor ? -0.195F : -0.13F);
+                        GlStateManager.scale(0.15F, 0.15F, 0.15F);
+                        GlStateManager.rotate(180F, 1F, 0F, 0F);
+                        Helper.renderItemInWorld(stack);
+                    } else if (item == ModItems.AURA_CACHE) {
+                        GlStateManager.translate(-0.15F, 0.65F, armor ? -0.195F : -0.13F);
+                        GlStateManager.scale(0.25F, 0.25F, 0.25F);
+                        GlStateManager.rotate(180F, 1F, 0F, 0F);
+                        Helper.renderItemInWorld(stack);
+                    }
+                    GlStateManager.popMatrix();
+                }
+            }
+        }
+    }
+
+    @Override
+    public boolean shouldCombineTextures() {
+        return false;
+    }
+}

src/main/java/de/ellpeck/naturesaura/events/ClientEvents.java

@@ -1,5 +1,6 @@
 package de.ellpeck.naturesaura.events;
 
+import baubles.api.BaubleType;
 import baubles.api.BaublesApi;
 import de.ellpeck.naturesaura.Helper;
 import de.ellpeck.naturesaura.NaturesAura;
@@ -146,10 +147,33 @@ public class ClientEvents {
                     }
                 }
 
+                this.displayAuraCache(mc, res);
+            }
+        }
+    }
+
+    private void displayAuraCache(Minecraft mc, ScaledResolution res) {
+        ItemStack stack = ItemStack.EMPTY;
+
+        if (Compat.baubles) {
+            ItemStack slot = BaublesApi.getBaublesHandler(mc.player).getStackInSlot(BaubleType.BELT.getValidSlots()[0]);
+            if (!slot.isEmpty() && slot.getItem() == ModItems.AURA_CACHE) {
+                stack = slot;
+            }
+        }
+
+        if (stack.isEmpty()) {
             for (int i = 0; i < mc.player.inventory.getSizeInventory(); i++) {
                 ItemStack slot = mc.player.inventory.getStackInSlot(i);
                 if (!slot.isEmpty() && slot.getItem() == ModItems.AURA_CACHE) {
-                        IAuraContainer container = slot.getCapability(Capabilities.auraContainer, null);
+                    stack = slot;
+                    break;
+                }
+            }
+        }
+
+        if (!stack.isEmpty()) {
+            IAuraContainer container = stack.getCapability(Capabilities.auraContainer, null);
             int width = MathHelper.ceil(container.getStoredAura() / (float) container.getMaxAura() * 80);
             int x = res.getScaledWidth() / 2 - 173;
             int y = res.getScaledHeight() - 8;
@@ -165,14 +189,9 @@ public class ClientEvents {
 
             float scale = 0.75F;
             GlStateManager.scale(scale, scale, scale);
-                        String s = slot.getDisplayName();
+            String s = stack.getDisplayName();
             mc.fontRenderer.drawString(s, (x + 80) / scale - mc.fontRenderer.getStringWidth(s), (y - 7) / scale, color, true);
             GlStateManager.popMatrix();
-
-                        break;
-                    }
-                }
-            }
         }
     }
 

src/main/java/de/ellpeck/naturesaura/proxy/ClientProxy.java

@@ -4,6 +4,8 @@ import de.ellpeck.naturesaura.blocks.tiles.TileEntityNatureAltar;
 import de.ellpeck.naturesaura.blocks.tiles.TileEntityWoodStand;
 import de.ellpeck.naturesaura.blocks.tiles.render.RenderNatureAltar;
 import de.ellpeck.naturesaura.blocks.tiles.render.RenderWoodStand;
+import de.ellpeck.naturesaura.compat.Compat;
+import de.ellpeck.naturesaura.compat.baubles.BaublesLayer;
 import de.ellpeck.naturesaura.events.ClientEvents;
 import de.ellpeck.naturesaura.particles.ParticleHandler;
 import de.ellpeck.naturesaura.particles.ParticleMagic;
@@ -14,6 +16,7 @@ import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.block.model.ModelResourceLocation;
 import net.minecraft.client.renderer.color.IItemColor;
 import net.minecraft.client.renderer.color.ItemColors;
+import net.minecraft.client.renderer.entity.RenderPlayer;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.ResourceLocation;
@@ -25,6 +28,8 @@ import net.minecraftforge.fml.common.event.FMLInitializationEvent;
 import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
 import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
 
+import java.util.Map;
+
 public class ClientProxy implements IProxy {
 
     @Override
@@ -36,6 +41,13 @@ public class ClientProxy implements IProxy {
     public void init(FMLInitializationEvent event) {
         ClientRegistry.bindTileEntitySpecialRenderer(TileEntityWoodStand.class, new RenderWoodStand());
         ClientRegistry.bindTileEntitySpecialRenderer(TileEntityNatureAltar.class, new RenderNatureAltar());
+
+        if (Compat.baubles) {
+            Map<String, RenderPlayer> skinMap = Minecraft.getMinecraft().getRenderManager().getSkinMap();
+            for (RenderPlayer render : new RenderPlayer[]{skinMap.get("default"), skinMap.get("slim")}) {
+                render.addLayer(new BaublesLayer());
+            }
+        }
     }
 
     @Override