TODO: Setup actual client cache for this.

Author: somehussar

src/main/java/noppes/npcs/client/ClientEventHandler.java

@@ -19,7 +19,9 @@
 import net.minecraftforge.client.event.RenderHandEvent;
 import net.minecraftforge.client.event.RenderLivingEvent;
 import net.minecraftforge.client.event.RenderPlayerEvent;
+import net.minecraftforge.event.entity.EntityJoinWorldEvent;
 import net.minecraftforge.event.entity.player.ItemTooltipEvent;
+import net.minecraftforge.event.world.WorldEvent;
 import noppes.npcs.client.gui.customoverlay.OverlayCustom;
 import noppes.npcs.client.gui.hud.ClientHudManager;
 import noppes.npcs.client.gui.hud.CompassHudComponent;
@@ -36,6 +38,7 @@
 import noppes.npcs.controllers.data.MarkData;
 import noppes.npcs.controllers.data.PlayerData;
 import noppes.npcs.entity.EntityNPCInterface;
+import somehussar.gui.guides.GuideController;
 
 import java.lang.reflect.Field;
 import java.util.ArrayList;
@@ -79,6 +82,12 @@ public ClientEventHandler() {
         }
     }
 
+    @SubscribeEvent
+    public void worldEventLoad(WorldEvent.Load event) {
+        GuideController.resetGlint();
+        GuideController.handleWorldJoin();
+    }
+
     @SubscribeEvent
     public void onItemTooltip(ItemTooltipEvent event) {
         AuctionTooltipHandler.onItemTooltip(event);

src/main/java/somehussar/gui/guides/GuideController.java

@@ -1,12 +1,14 @@
 package somehussar.gui.guides;
 
 
-import tconstruct.client.tabs.InventoryTabGuides;
-import tconstruct.client.tabs.TabRegistry;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.achievement.GuiAchievement;
+import net.minecraft.stats.AchievementList;
 
 // TODO: THIS IS JUST THE CLIENT SIDE CONTROLLER
 //       NEED SERVER SIDE
 public class GuideController {
+    private static boolean glint = true;
     private static boolean isGuideLoaded = true;
 
     public static boolean isGuideLoaded() {
@@ -18,6 +20,28 @@ public static void setGuideLoaded(boolean isGuideLoaded) {
     }
 
     public static boolean glint() {
-        return true;
+        return glint;
+    }
+
+    public static void handleWorldJoin() {
+        if (glint()){
+            GuiAchievement achievementGui = Minecraft.getMinecraft().guiAchievement;
+            achievementGui.func_146255_b(AchievementList.openInventory);
+            achievementGui.field_146265_j = "Check out guides in your inventory!";
+            achievementGui.field_146268_i = "CNPC Guides!";
+        }
+    }
+
+    public static void disableGlint() {
+        glint = false;
+        final long time = Minecraft.getSystemTime();
+        GuiAchievement achievementGui = Minecraft.getMinecraft().guiAchievement;
+        achievementGui.field_146263_l = (achievementGui.field_146263_l <= time - 3000 && achievementGui.field_146262_n ? time : Minecraft.getSystemTime() - (long) (3000.0D * 0.5D));
+        achievementGui.field_146262_n = false;
+        achievementGui.field_146265_j = "Guides explored!";
+    }
+
+    public static void resetGlint() {
+        glint = true;
     }
 }

src/main/java/tconstruct/client/tabs/InventoryTabGuides.java

@@ -2,11 +2,14 @@
 
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.GuiScreen;
+import net.minecraft.client.gui.achievement.GuiAchievement;
 import net.minecraft.client.gui.inventory.GuiInventory;
 import net.minecraft.client.renderer.OpenGlHelper;
 import net.minecraft.client.renderer.RenderHelper;
 import net.minecraft.client.renderer.Tessellator;
 import net.minecraft.client.renderer.entity.RenderItem;
+import net.minecraft.stats.Achievement;
+import net.minecraft.stats.AchievementList;
 import net.minecraft.util.ResourceLocation;
 import org.lwjgl.opengl.GL11;
 import org.lwjgl.opengl.GL12;
@@ -28,6 +31,7 @@ public void onTabClicked() {
         int ySize = 166;
         GuiScreen gui = Minecraft.getMinecraft().currentScreen;
 
+        GuideController.disableGlint();
         if (!(gui instanceof GuiInventory))
             return;
 

src/main/resources/META-INF/customnpcs_at.cfg

@@ -28,3 +28,9 @@ public net.minecraft.client.audio.MusicTicker field_147676_d # timeUntilNextMusi
 public net.minecraft.client.gui.GuiScreen field_146290_a # selectedButton
 # ItemRenderer
 public net.minecraft.client.renderer.entity.RenderItem field_110798_h # RES_ITEM_GLINT
+
+public net.minecraft.client.gui.achievement.GuiAchievement field_146268_i # popupTitle
+public net.minecraft.client.gui.achievement.GuiAchievement field_146265_j # description
+public net.minecraft.client.gui.achievement.GuiAchievement field_146263_l # startTime
+public net.minecraft.client.gui.achievement.GuiAchievement field_146266_k # achievementType
+public net.minecraft.client.gui.achievement.GuiAchievement field_146262_n # showOnlyDescription / persistUntilCompletion. It does the job of both of these ;o