From 6e67ce307ebc911c54dd355dfff90dbdd71d6608 Mon Sep 17 00:00:00 2001
From: James Seibel <jeseibel@gondtc.com>
Date: Sat, 15 Apr 2023 16:33:16 -0500
Subject: [PATCH] separate LodRenderSection load/enable methods

---
 .../lod/core/render/LodRenderSection.java     | 39 ++++++++-----------
 1 file changed, 16 insertions(+), 23 deletions(-)

diff --git a/core/src/main/java/com/seibel/lod/core/render/LodRenderSection.java b/core/src/main/java/com/seibel/lod/core/render/LodRenderSection.java
index 1ee22b003..09d97c526 100644
--- a/core/src/main/java/com/seibel/lod/core/render/LodRenderSection.java
+++ b/core/src/main/java/com/seibel/lod/core/render/LodRenderSection.java
@@ -35,25 +35,33 @@ public class LodRenderSection
 	// rendering //
 	//===========//
 	
-    public void loadRenderSourceAndEnableRendering(ILodRenderSourceProvider renderDataProvider)
+    public void loadRenderSource(ILodRenderSourceProvider renderDataProvider)
 	{
-        if (this.isRenderEnabled)
-		{
-			return;
-		}
-		
 		this.renderSourceProvider = renderDataProvider;
 		if (this.renderSourceProvider == null)
 		{
 			return;
 		}
 		
-		if (this.renderSource == null)
+		if (this.renderSource == null && this.loadFuture == null)
 		{
 			this.loadFuture = this.renderSourceProvider.read(this.pos);
+			this.loadFuture.whenComplete((renderSource, ex) -> 
+			{
+				this.renderSource = renderSource;
+				this.loadFuture = null;
+			});
 		}
-		this.isRenderEnabled = true;
     }
+	public void enableRendering(IDhClientLevel level)
+	{
+		this.isRenderEnabled = true;
+		
+		if (this.renderSource != null)
+		{
+			this.renderSource.enableRender(level);
+		}
+	}
 	
 	
     public void disableAndDisposeRendering()
@@ -105,21 +113,6 @@ public class LodRenderSection
 	// update methods //
 	//================//
 	
-    public void tick(IDhClientLevel level)
-	{
-		// get the renderSource if it has finished loading
-        if (this.loadFuture != null && this.loadFuture.isDone())
-		{
-			this.renderSource = this.loadFuture.join();
-			this.loadFuture = null;
-			
-            if (this.isRenderEnabled)
-			{
-				this.renderSource.enableRender(level);
-            }
-        }
-    }
-	
     public void disposeRenderData()
 	{
 		if (this.renderSource != null)