Merge pull request #260 from PHIDIAS0303/dev7

clear blueprint and clear item on ground

config/_file_loader.lua

@@ -44,6 +44,7 @@ return {
     'modules.commands.vlayer',
     'modules.commands.enemy',
     'modules.commands.waterfill',
+    'modules.commands.surface-clearing',
 
     --- Addons
     'modules.addons.chat-popups',

config/expcore/roles.lua

@@ -230,8 +230,10 @@ Roles.new_role('Member','Mem')
     'command/auto-research',
     'command/manual-train',
     'command/lawnmower',
-    'gui/surveillance',
+    'command/waterfill',
-    'command/waterfill'
+    'command/clear-item-on-ground',
+    'command/clear-blueprint',
+    'gui/surveillance'
 }
 
 local hours3, hours15 = 3*216000, 15*60

modules/commands/surface-clearing.lua

@@ -0,0 +1,33 @@
+--[[-- Commands Module - Clear Item On Ground
+    - Adds a command that clear item on ground so blueprint can deploy safely
+    @commands Clear Item On Ground
+]]
+
+local copy_items_stack = _C.copy_items_stack --- @dep expcore.common
+local Commands = require 'expcore.commands' --- @dep expcore.commands
+require 'config.expcore.command_general_parse'
+
+Commands.new_command('clear-item-on-ground', 'Clear Item On Ground')
+:add_param('range', false, 'integer-range', 1, 1000)
+:register(function(player, range)
+    for _, e in pairs(player.surface.find_entities_filtered{position=player.position, radius=range, name='item-on-ground'}) do
+        if e.stack then
+            -- calling move_items_stack(e.stack) will crash to desktop
+            -- https://forums.factorio.com/viewtopic.php?f=7&t=110322
+            copy_items_stack{e.stack}
+            e.stack.clear()
+        end
+    end
+
+    return Commands.success
+end)
+
+Commands.new_command('clear-blueprint', 'Clear Blueprint')
+:add_param('range', false, 'integer-range', 1, 1000)
+:register(function(player, range)
+    for _, e in pairs(player.surface.find_entities_filtered{position=player.position, radius=range, type='entity-ghost'}) do
+        e.destroy()
+    end
+
+    return Commands.success
+end)