From aeac1b1883d24e7a33f996894f232b3beb30a212 Mon Sep 17 00:00:00 2001
From: David Vierra <codewarrior@hawaii.rr.com>
Date: Sun, 11 Jan 2015 13:28:34 -1000
Subject: [PATCH] Camera view skips chunks outside the view distance (chunks
 that would be offered because the minimap loaded them)

---
 src/mcedit2/worldview/camera.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/mcedit2/worldview/camera.py b/src/mcedit2/worldview/camera.py
index dad0b9e..67c0fda 100644
--- a/src/mcedit2/worldview/camera.py
+++ b/src/mcedit2/worldview/camera.py
@@ -188,6 +188,15 @@ class CameraWorldView(WorldView):
         log.debug("Discarding %d chunks...", len(chunks))
         worldScene.discardChunks(chunks)
 
+    def recieveChunk(self, chunk):
+        cx, cz = chunk.chunkPosition
+        x, y, z = self.viewCenter().chunkPos()
+        dx = abs(cx - x)
+        dz = abs(cz - z)
+        if dx > self.viewDistance or dz > self.viewDistance:
+            return iter([])
+        return super(CameraWorldView, self).recieveChunk(chunk)
+
 
 class CameraElevateMouseAction(ViewMouseAction):
     labelText = "Wheel Controls Camera Elevation"