tweaks

maps/biter_battles_v2/ai.lua

@@ -94,7 +94,7 @@ local function get_random_close_spawner(surface, biter_force_name)
 	if not spawners[1] then return false end
 	
 	local spawner = spawners[math_random(1,#spawners)]
-	for i = 1, 7, 1 do
+	for i = 1, 4, 1 do
 		local spawner_2 = spawners[math_random(1,#spawners)]
 		if spawner_2.position.x ^ 2 + spawner_2.position.y ^ 2 < spawner.position.x ^ 2 + spawner.position.y ^ 2 then spawner = spawner_2 end	
 	end	
@@ -162,21 +162,23 @@ end
 
 local function get_unit_group_position(surface, nearest_player_unit, spawner)
 	
-	local spawner_chunk_position = {x = math.floor(spawner.position.x / 32), y = math.floor(spawner.position.y / 32)}
-	local valid_chunks = {}
-	for x = -2, 2, 1 do
-		for y = -2, 2, 1 do
-			local chunk = {x = spawner_chunk_position.x + x, y = spawner_chunk_position.y + y}
-			local area = {{chunk.x * 32, chunk.y * 32},{chunk.x * 32 + 32, chunk.y * 32 + 32}}
-			if is_chunk_empty(surface, area) then
-				valid_chunks[#valid_chunks + 1] = chunk
+	if math_random(1,3) ~= 1 then
+		local spawner_chunk_position = {x = math.floor(spawner.position.x / 32), y = math.floor(spawner.position.y / 32)}
+		local valid_chunks = {}
+		for x = -2, 2, 1 do
+			for y = -2, 2, 1 do
+				local chunk = {x = spawner_chunk_position.x + x, y = spawner_chunk_position.y + y}
+				local area = {{chunk.x * 32, chunk.y * 32},{chunk.x * 32 + 32, chunk.y * 32 + 32}}
+				if is_chunk_empty(surface, area) then
+					valid_chunks[#valid_chunks + 1] = chunk
+				end
 			end
 		end
-	end
-	
-	if #valid_chunks > 0 then
-		local chunk = valid_chunks[math_random(1, #valid_chunks)]
-		return {x = chunk.x * 32 + 16, y = chunk.y * 32 + 16}
+		
+		if #valid_chunks > 0 then
+			local chunk = valid_chunks[math_random(1, #valid_chunks)]
+			return {x = chunk.x * 32 + 16, y = chunk.y * 32 + 16}
+		end
 	end
 	
 	local unit_group_position = {x = (spawner.position.x + nearest_player_unit.position.x) * 0.5, y = (spawner.position.y + nearest_player_unit.position.y) * 0.5}

maps/biter_battles_v2/spy_fish.lua

@@ -19,7 +19,7 @@ end
 
 local function spy_fish(player)
 	if not player.character then return end
-	local duration_per_unit = 1800 
+	local duration_per_unit = 2700 
 	local i2 = player.get_inventory(defines.inventory.character_main)
 	if not i2 then return end
 	local owned_fishes = i2.get_item_count("raw-fish")

maps/biter_battles_v2/terrain.lua

@@ -91,6 +91,7 @@ local function generate_circle_spawn(event)
 	--if bb_config.builders_area then
 	--	if event.area.left_top.x > 32 then return end	
 	--end
+	local r = 101
 	
 	local surface = event.surface		
 	local left_top_x = event.area.left_top.x
@@ -99,6 +100,7 @@ local function generate_circle_spawn(event)
 		for y = 0, 31, 1 do
 			local pos = {x = left_top_x + x, y = left_top_y + y}
 			local distance_to_center = math.sqrt(pos.x ^ 2 + pos.y ^ 2)
+			local noise = get_noise(2, pos) * 15
 			
 			local tile = false
 			if distance_to_center < spawn_circle_size then
@@ -106,12 +108,24 @@ local function generate_circle_spawn(event)
 				if math_random(1, 48) == 1 then surface.create_entity({name = "fish", position = pos}) end
 			end						
 			if distance_to_center < 9.5 then tile = "refined-concrete" end
-			if distance_to_center < 7 then tile = "sand-1" end					
+			if distance_to_center < 7 then tile = "sand-1" end
+			if distance_to_center + noise < r - 24 and distance_to_center > spawn_circle_size and not is_horizontal_border_river(surface, pos) then
+				local tile_name = surface.get_tile(pos).name
+				if tile_name == "water" or tile_name == "deepwater" then
+					surface.set_tiles({{name = "grass-2", position = pos}}, true)
+					surface.set_tiles({{name = "stone-path", position = pos}}, true)
+					--if math_random(1,256) == 1 then 
+					--	local wrecks = {"big-ship-wreck-1", "big-ship-wreck-2", "big-ship-wreck-3"}
+					--	surface.create_entity({name = wrecks[math_random(1, #wrecks)], position = pos, force = "north"})
+					--end
+					if bb_config.random_scrap and math_random(1,64) == 1 then
+						surface.create_entity({name = "mineable-wreckage", position = pos})
+					end
+				end
+			end
 			if tile then surface.set_tiles({{name = tile, position = pos}}, true) end
 			
-			if surface.can_place_entity({name = "coal", position = pos}) then
-				local noise = get_noise(2, pos) * 15
-				local r = 101
+			if surface.can_place_entity({name = "coal", position = pos}) then			
 				
 				if distance_to_center + noise < r and distance_to_center + noise > r - 1.75 then
 					surface.create_entity({name = "stone-wall", position = pos, force = "north"})
@@ -151,7 +165,7 @@ local function generate_silos(event)
 	end	
 	if event.area.left_top.y > -128 then return end
 	
-	local surface = event.surface
+	local surface = event.surface	
 	local pos = surface.find_non_colliding_position("rocket-silo", {0,-64}, 32, 1)
 	if not pos then pos = {x = 0, y = -64} end
 	global.rocket_silo["north"] = surface.create_entity({