From 9b650b9efb1d4617c97e86639ff115067a73e83a Mon Sep 17 00:00:00 2001
From: Vitaliy <numzer0@yandex.ru>
Date: Thu, 30 Dec 2021 00:59:53 +0300
Subject: Add more neighbors on mesh update (#6765)

---
 src/client/client.cpp | 53 +++++++++------------------------------------------
 1 file changed, 9 insertions(+), 44 deletions(-)

(limited to 'src/client/client.cpp')

diff --git a/src/client/client.cpp b/src/client/client.cpp
index 3ee1298ff..6e4a90a79 100644
--- a/src/client/client.cpp
+++ b/src/client/client.cpp
@@ -1611,20 +1611,7 @@ void Client::addUpdateMeshTask(v3s16 p, bool ack_to_server, bool urgent)
 
 void Client::addUpdateMeshTaskWithEdge(v3s16 blockpos, bool ack_to_server, bool urgent)
 {
-	try{
-		addUpdateMeshTask(blockpos, ack_to_server, urgent);
-	}
-	catch(InvalidPositionException &e){}
-
-	// Leading edge
-	for (int i=0;i<6;i++)
-	{
-		try{
-			v3s16 p = blockpos + g_6dirs[i];
-			addUpdateMeshTask(p, false, urgent);
-		}
-		catch(InvalidPositionException &e){}
-	}
+	m_mesh_update_thread.updateBlock(&m_env.getMap(), blockpos, ack_to_server, urgent, true);
 }
 
 void Client::addUpdateMeshTaskForNode(v3s16 nodepos, bool ack_to_server, bool urgent)
@@ -1636,38 +1623,16 @@ void Client::addUpdateMeshTaskForNode(v3s16 nodepos, bool ack_to_server, bool ur
 				<<std::endl;
 	}
 
-	v3s16 blockpos          = getNodeBlockPos(nodepos);
+	v3s16 blockpos = getNodeBlockPos(nodepos);
 	v3s16 blockpos_relative = blockpos * MAP_BLOCKSIZE;
-
-	try{
-		addUpdateMeshTask(blockpos, ack_to_server, urgent);
-	}
-	catch(InvalidPositionException &e) {}
-
+	m_mesh_update_thread.updateBlock(&m_env.getMap(), blockpos, ack_to_server, urgent, false);
 	// Leading edge
-	if(nodepos.X == blockpos_relative.X){
-		try{
-			v3s16 p = blockpos + v3s16(-1,0,0);
-			addUpdateMeshTask(p, false, urgent);
-		}
-		catch(InvalidPositionException &e){}
-	}
-
-	if(nodepos.Y == blockpos_relative.Y){
-		try{
-			v3s16 p = blockpos + v3s16(0,-1,0);
-			addUpdateMeshTask(p, false, urgent);
-		}
-		catch(InvalidPositionException &e){}
-	}
-
-	if(nodepos.Z == blockpos_relative.Z){
-		try{
-			v3s16 p = blockpos + v3s16(0,0,-1);
-			addUpdateMeshTask(p, false, urgent);
-		}
-		catch(InvalidPositionException &e){}
-	}
+	if (nodepos.X == blockpos_relative.X)
+		addUpdateMeshTask(blockpos + v3s16(-1, 0, 0), false, urgent);
+	if (nodepos.Y == blockpos_relative.Y)
+		addUpdateMeshTask(blockpos + v3s16(0, -1, 0), false, urgent);
+	if (nodepos.Z == blockpos_relative.Z)
+		addUpdateMeshTask(blockpos + v3s16(0, 0, -1), false, urgent);
 }
 
 ClientEvent *Client::getClientEvent()
-- 
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