readded some spacing between nests if available

changelog.txt

@@ -1,3 +1,9 @@
+---------------------------------------------------------------------------------------------------
+Version: 2.1.0
+Date: 27. 12. 2021
+  Improvements:
+    - re-added finding non-colliding position for enemy structures but if it can't find a position then overlap them
+
 ---------------------------------------------------------------------------------------------------
 Version: 2.0.4
 Date: 17. 12. 2021

info.json

@@ -1,7 +1,7 @@
 {
     "name" : "Rampant",
     "factorio_version" : "1.1",
-    "version" : "2.0.4",
+    "version" : "2.1.0",
     "title" : "Rampant",
     "author" : "Veden",
     "homepage" : "https://forums.factorio.com/viewtopic.php?f=94&t=31445",

libs/ChunkProcessor.lua

@@ -8,9 +8,12 @@ local chunkProcessor = {}
 local chunkUtils = require("ChunkUtils")
 local queryUtils = require("QueryUtils")
 local mapUtils = require("MapUtils")
+local constants = require("Constants")
 
 -- constants
 
+local CHUNK_SIZE = constants.CHUNK_SIZE
+
 -- imported functions
 
 local removeChunkFromMap = mapUtils.removeChunkFromMap
@@ -152,8 +155,9 @@ function chunkProcessor.processPendingUpgrades(universe, tick)
             local surface = entity.surface
             local query = universe.ppuUpgradeEntityQuery
             local position = entityData.position or entity.position
-            setPositionInQuery(query, position)
             query.name = entityData.name
+            local foundPosition = surface.find_non_colliding_position(entityData.name, position, CHUNK_SIZE, 1, true)
+            setPositionInQuery(query, foundPosition or position)
             unregisterEnemyBaseStructure(entityData.map, entity, nil, true)
             entity.destroy()
             local createdEntity = surface.create_entity(query)