Is there a better way to write this scar script?

import("ScarUtil.scar")

g_burningTriggered = false
g_boomTriggered = false

g_burningTriggered2 = false
g_boomTriggered2 = false

function OnInit()
    -- Start checking every 1 second
    Rule_AddInterval(CheckProximity, 1)
    Rule_AddInterval(MyNewFunction, 1)
    
    -- Abandoned vehicles
    Cmd_CriticalHit(World_GetPlayerAt(1), eg_vehicles, CRIT.VEHICLE_ABANDON, 0)

    -- Make eg_dockbridge invulnerable
    EGroup_SetInvulnerable(eg_dockbridge, true)
end

-- Burning and Boom 1
function CheckProximity()
    for i = 1, World_GetPlayerCount() do
        local player = World_GetPlayerAt(i)

        if not g_burningTriggered and Prox_PlayerSquadsInProximityOfEntities(player, eg_burning, 30, false) then
            g_burningTriggered = true
            SetBuildingOnFire()
        end

        if not g_boomTriggered and Prox_PlayerSquadsInProximityOfEntities(player, eg_boom, 30, false) then
            g_boomTriggered = true
            EGroup_Kill(eg_boom)
        end
    end

    if g_burningTriggered and g_boomTriggered then
        Rule_Remove(CheckProximity)
    end
end

function SetBuildingOnFire()
    local ent = EGroup_GetSpawnedEntityAt(eg_burning, 1)
    if ent ~= nil then
        Entity_SetOnFire(ent)
    end
end

Scar_AddInit(OnInit)

-- Burning and Boom 2
function BurnAndBoom2()
    for i = 1, World_GetPlayerCount() do
        local player = World_GetPlayerAt(i)

        if not g_burningTriggered2 and Prox_PlayerSquadsInProximityOfEntities(player, eg_burning2, 30, false) then
            g_burningTriggered2 = true
            SetBuildingOnFire2()
        end

        if not g_boomTriggered2 and Prox_PlayerSquadsInProximityOfEntities(player, eg_boom2, 30, false) then
            g_boomTriggered2 = true
            EGroup_Kill(eg_boom2)
        end
    end

    if g_burningTriggered2 and g_boomTriggered2 then
        Rule_Remove(BurnAndBoom2)
    end
end

function SetBuildingOnFire2()
    local ent = EGroup_GetSpawnedEntityAt(eg_burning2, 1)
    if ent ~= nil then
        Entity_SetOnFire(ent)
    end
end

import("ScarUtil.scar")

g_triggered = {
    burning1 = false,
    boom1 = false,
    burning2 = false,
    boom2 = false
}

function OnInit()
    Rule_AddInterval(CheckProximity, 1)

    Cmd_CriticalHit(World_GetPlayerAt(1), eg_vehicles, CRIT.VEHICLE_ABANDON, 0)
    EGroup_SetInvulnerable(eg_dockbridge, true)
end

function CheckProximity()
    HandleSet("burning1", "boom1", eg_burning, eg_boom)
    HandleSet("burning2", "boom2", eg_burning2, eg_boom2)

    if g_triggered.burning1 and g_triggered.boom1
    and g_triggered.burning2 and g_triggered.boom2 then
        Rule_Remove(CheckProximity)
    end
end

function HandleSet(burnKey, boomKey, burnGroup, boomGroup)
    for i = 1, World_GetPlayerCount() do
        local player = World_GetPlayerAt(i)

        if not g_triggered[burnKey]
        and Prox_PlayerSquadsInProximityOfEntities(player, burnGroup, 30, false) then
            g_triggered[burnKey] = true
            local ent = EGroup_GetSpawnedEntityAt(burnGroup, 1)
            if ent then Entity_SetOnFire(ent) end
        end

        if not g_triggered[boomKey]
        and Prox_PlayerSquadsInProximityOfEntities(player, boomGroup, 30, false) then
            g_triggered[boomKey] = true
            EGroup_Kill(boomGroup)
        end
    end
end

Scar_AddInit(OnInit)