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https://github.com/ComfyFactory/ComfyFactorio.git
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74 lines
2.4 KiB
Lua
74 lines
2.4 KiB
Lua
local event = require 'utils.event'
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local math_random = math.random
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local valid_entities = {
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["rock-big"] = true,
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["rock-huge"] = true,
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["sand-rock-big"] = true
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}
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local rock_mining_chance_weights = {
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{"iron-ore", 25},
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{"copper-ore",18},
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{"coal",14},
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{"stone",10},
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{"uranium-ore",3}
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}
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local ore_raffle = {}
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for _, t in pairs (rock_mining_chance_weights) do
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for x = 1, t[2], 1 do
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table.insert(ore_raffle, t[1])
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end
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end
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local size_raffle = {
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{"huge", 33, 42},
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{"big", 17, 32},
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{"", 8, 16},
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{"tiny", 3, 7}
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}
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local ore_prints = {
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["coal"] = {"dark", "Coal"},
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["iron-ore"] = {"shiny", "Iron"},
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["copper-ore"] = {"glimmering", "Copper"},
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["uranium-ore"] = {"glowing", "Uranium"},
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["stone"] = {"solid", "Stone"}
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}
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local function on_player_mined_entity(event)
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local entity = event.entity
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if not entity.valid then return end
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if valid_entities[entity.name] then
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if math_random(1,128) == 1 then
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local player = game.players[event.player_index]
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local p = {x = entity.position.x, y = entity.position.y}
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local tile_distance_to_center = p.x^2 + p.y^2
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local radius = 32
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if entity.surface.count_entities_filtered{area={{p.x - radius,p.y - radius},{p.x + radius,p.y + radius}}, type="resource", limit=1} == 0 then
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local size = size_raffle[math_random(1, #size_raffle)]
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local ore = ore_raffle[math_random(1, #ore_raffle)]
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player.print("You notice something " .. ore_prints[ore][1] .. " underneath the rubble covered floor. It's a " .. size[1] .. " vein of " .. ore_prints[ore][2] .. "!!", { r=0.98, g=0.66, b=0.22})
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tile_distance_to_center = math.sqrt(tile_distance_to_center)
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local ore_entities_placed = 0
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local modifier_raffle = {{0,-1},{-1,0},{1,0},{0,1}}
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while ore_entities_placed < math_random(size[2],size[3]) do
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local a = math.floor((math_random(tile_distance_to_center*4, tile_distance_to_center*5)) / 1 + ore_entities_placed * 0.5) + 1
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for x = 1, 150, 1 do
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local m = modifier_raffle[math_random(1,#modifier_raffle)]
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local pos = {x = p.x + m[1], y = p.y + m[2]}
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if entity.surface.can_place_entity({name=ore, position=pos, amount=a}) then
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entity.surface.create_entity {name=ore, position=pos, amount=a}
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p = pos
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break
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end
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end
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ore_entities_placed = ore_entities_placed + 1
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end
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end
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end
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end
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end
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event.add(defines.events.on_player_mined_entity, on_player_mined_entity) |