From 8dc51fa2f8ce1c1460cd1611c207adbc2a8df2e0 Mon Sep 17 00:00:00 2001
From: MagicBot <MagicBot@magicbane.com>
Date: Thu, 9 Nov 2023 14:44:44 -0500
Subject: [PATCH] Data populated at bootstrap.

---
 src/engine/db/handlers/dbBuildingHandler.java | 24 ++++++++++++++++++-
 src/engine/server/world/WorldServer.java      |  3 +++
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/src/engine/db/handlers/dbBuildingHandler.java b/src/engine/db/handlers/dbBuildingHandler.java
index e2e165cb..aa9e078d 100644
--- a/src/engine/db/handlers/dbBuildingHandler.java
+++ b/src/engine/db/handlers/dbBuildingHandler.java
@@ -28,7 +28,6 @@ import java.sql.SQLException;
 import java.time.LocalDateTime;
 import java.time.ZoneId;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.HashMap;
 import java.util.concurrent.ConcurrentHashMap;
 
@@ -550,6 +549,29 @@ public class dbBuildingHandler extends dbHandlerBase {
         return false;
     }
 
+    public void POPULATE_RENDER_LOOKUP() {
+
+        try (Connection connection = DbManager.getConnection();
+             PreparedStatement preparedStatement = connection.prepareStatement("SELECT * FROM `static_structure_renders`")) {
+
+            ResultSet rs = preparedStatement.executeQuery();
+
+            while (rs.next()) {
+
+                int structureID = rs.getInt("structureID");
+                int renderID = rs.getInt("renderID");
+
+                if (!BuildingManager._render_lookup.containsKey(structureID))
+                    BuildingManager._render_lookup.put(structureID, new ArrayList<>());
+
+                BuildingManager._render_lookup.get(structureID).add(renderID);
+            }
+
+        } catch (SQLException e) {
+            Logger.error(e);
+        }
+    }
+
     public void LOAD_MESH_HULLS() {
 
         int recordsRead = 0;
diff --git a/src/engine/server/world/WorldServer.java b/src/engine/server/world/WorldServer.java
index a4be3820..acc86e1c 100644
--- a/src/engine/server/world/WorldServer.java
+++ b/src/engine/server/world/WorldServer.java
@@ -403,6 +403,9 @@ public class WorldServer {
 		Logger.info("Loading building slot/stuck location data.");
 		BuildingLocation.loadBuildingLocations();
 
+		Logger.info("Populating structure to render lookup.");
+		DbManager.BuildingQueries.POPULATE_RENDER_LOOKUP();
+
 		Logger.info("Loading mesh hulls.");
 		DbManager.BuildingQueries.LOAD_MESH_HULLS();