z_mirror/BottleneckLite

git clone https://git.raiguard.me/z_mirror/BottleneckLite

Caleb Heuerfix: Add indicators to flipped mining drillse4cdc1e2026-08-16

local flib_bounding_box = require("__flib__.bounding-box")

if not settings.startup["bnl-enable"].value then
	return
end

local additional_vertical_offset = 0.1

local horizontal_position = 0.3

local ignored_entities = {
	-- Mining Drones
	["mining-depot"] = true,
	-- Space Exploration
	["se-core-miner"] = true,
	["se-rocket-launch-pad-silo"] = true,
	-- Transport Drones
	["buffer-depot"] = true,
	["fluid-depot"] = true,
	["fuel-depot"] = true,
	["request-depot"] = true,
	["supply-depot"] = true,
}

local sizes = {
	tiny = 0.075,
	small = 0.15,
	medium = 0.2,
	large = 0.25,
	huge = 0.5,
}

--- @type table<string, Color>
local status_colors = {}
for name, spec in pairs(settings.startup) do
	local key = string.match(name, "^bnl%-color%-(.-)$")
	if key then
		status_colors[key] = util.premul_color(spec.value --[[@as Color]])
	end
end

local enable_glow = settings.startup["bnl-glow"].value --[[@as boolean]]
local size = sizes[settings.startup["bnl-indicator-size"].value] --[[@as double]]

local function add_indicator(prototype, graphics_set)
	if not graphics_set then
		return
	end

	graphics_set.status_colors = status_colors

	local working_visualisations = graphics_set.working_visualisations
	if not working_visualisations then
		working_visualisations = {}
		graphics_set.working_visualisations = working_visualisations
	end

	local box = prototype.selection_box or prototype.collision_box
	if not box then
		return
	end
	box = flib_bounding_box.ensure_explicit(box)
	local positions = {
		north_south = {},
		east_west = {},
	}
	for _, pos in pairs(positions) do
		pos.x = box.left_top.x + (flib_bounding_box.width(box) * horizontal_position)
		pos.y = box.right_bottom.y - size - additional_vertical_offset
		box = flib_bounding_box.rotate(box)
	end

	working_visualisations[#working_visualisations + 1] = {
		always_draw = true,
		apply_tint = "status",
		render_layer = "light-effect",
		animation = {
			filename = "__BottleneckLite__/graphics/solid.png",
			flags = { "icon" },
			size = 64,
			scale = size,
			line_length = 1,
			frame_count = 1,
			animation_speed = 1,
			draw_as_glow = enable_glow,
		},
		north_position = positions.north_south,
		east_position = positions.east_west,
		south_position = positions.north_south,
		west_position = positions.east_west,
	}
end

for _, type in pairs({ "assembling-machine", "furnace", "rocket-silo" }) do
	for name, crafter in pairs(data.raw[type]) do
		if not ignored_entities[name] then
			if crafter.bottleneck_ignore then
				crafter.bottleneck_ignore = nil --- @diagnostic disable-line:inject-field
			else
				add_indicator(crafter, crafter.graphics_set)
				add_indicator(crafter, crafter.graphics_set_flipped)
			end
		end
	end
end

if not settings.startup["bnl-include-mining-drills"].value then
	return
end

for name, drill in pairs(data.raw["mining-drill"]) do
	if not ignored_entities[name] then
		--- @diagnostic disable-next-line:undefined-field
		if drill.bottleneck_ignore then
			drill.bottleneck_ignore = nil --- @diagnostic disable-line:inject-field
		else
			--- @diagnostic disable-next-line:undefined-field
			add_indicator(drill, drill.graphics_set)
			add_indicator(drill, drill.graphics_set_flipped)
			add_indicator(drill, drill.wet_mining_graphics_set)
			add_indicator(drill, drill.wet_mining_graphics_set_flipped)
		end
	end
end