local player = require("player")
local world = require("world")
local creator = require("creator")
local hypixel_player = require("hypixel-player")
local renders = {}

local offset = 0.2
local offset2 = 1.2

-- Функция для вычисления градиентного цвета
local function getGradientColor(distance)
    local min_dist = 5  -- Дистанция для чистого зеленого цвета (и ближе)
    local mid_dist = 20 -- Дистанция для чистого желтого цвета
    local max_dist = 40 -- Дистанция для чистого красного цвета (и дальше)

    if distance <= min_dist then
        return 0, 255, 0 -- Зеленый
    elseif distance >= max_dist then
        return 255, 0, 0 -- Красный
    elseif distance < mid_dist then
        -- Интерполяция от Зеленого (0, 255, 0) к Желтому (255, 255, 0)
        local t = (distance - min_dist) / (mid_dist - min_dist)
        local r = math.floor(t * 255)
        return r, 255, 0
    else
        -- Интерполяция от Желтого (255, 255, 0) к Красному (255, 0, 0)
        local t = (distance - mid_dist) / (max_dist - mid_dist)
        local g = math.floor((1 - t) * 255)
        return 255, g, 0
    end
end

registerSpawnParticle(function(particle)
    if not player.entity then return end
    if hypixel_player.getLocation() == "Tangleburg" or hypixel_player.getLocation() == "Evergreen Plateau" or hypixel_player.getLocation() == "Evergreen Plateau" or hypixel_player.getLocation() == "South Reaches" or hypixel_player.getLocation() == "Moonglade's Edge" or hypixel_player.getLocation() == "West Reaches" or hypixel_player.getLocation() == "Verdant Summit" or hypixel_player.getLocation() == "North Reaches" or hypixel_player.getLocation() == "Moonglade Marsh" then
        local id = particle.id

        local pos = particle.position
        if id == 13 then
            local box = creator.createBox(pos.x - offset, pos.y - offset2, pos.z - offset, pos.x + offset, pos.y,
                pos.z + offset)
            local entities = world.getArmorStandEntitiesInBox(box)
            if #entities > 0 then
                local entity = entities[1]
                if entity.display_name == nil or entity.display_name == "" or entity.display_name == "Armor Stand" then
                    renders[entity.id] = { pos = pos }
                end
            end
        end
    else
        renders = {}
    end
end)

registerWorldRenderer(function(ctx)
    for id, render in pairs(renders) do
        local entity = world.getEntityById(id)
        if not entity then
            renders[id] = nil
        else
            local distance = render.pos.distanceTo(player.entity.position)

            -- Получаем цвет на основе дистанции
            local r, g, b = getGradientColor(distance)

            ctx.renderText(render.pos.x, render.pos.y, render.pos.z, tostring("Bug"), 1.5, r, g, b, true)
            ctx.renderText(render.pos.x, render.pos.y - 0.4, render.pos.z,
                string.format("%.2f", distance), 1, r, g, b, true)
            ctx.renderLineFromCursor(render.pos.x, render.pos.y, render.pos.z, r, g, b, 140, 2)
        end
    end
end)