AFSF 6-24-17

-- Header comment that will likely be deleted. This was made by 90e.
--24 June 2017, fixed Little Friend 7.62/contrabandm203 using single fire bullet shot when using underbarrel grenade launcher mode
-- <3 Offy

-- Don't play a sound conventionally (unless using the saw which lacks a single fire sound)

local base_fire_sound = RaycastWeaponBase._fire_sound

function RaycastWeaponBase:_fire_sound()
    if self:get_name_id() == "saw" or self:get_name_id() == "saw_secondary" or self:get_name_id() == "m134" or self:get_name_id() == "flamethrower_mk2" or self:get_name_id() == "mg42" then
        base_fire_sound(self)
    end --to delete?
end

-- Instead play the single fire noise here

local old_fire = RaycastWeaponBase.fire
function RaycastWeaponBase:fire(...)
    local result = old_fire(self, ...)

    -- Don't try playing the single fire sound with the saw; minigun = m134
    if self:get_name_id() == "saw" or self:get_name_id() == "saw_secondary" or self:get_name_id() == "m134" or self:get_name_id() == "flamethrower_mk2" or self:get_name_id() == "mg42" then
        return result
    end

    if result and not self:gadget_overrides_weapon_functions() then
        self:play_tweak_data_sound("fire_single", "fire")
    elseif self:gadget_overrides_weapon_functions() then
        self:play_tweak_data_sound(self:fire_mode() == "auto" and "fire_auto" or "fire_single", "fire")
    end
    return result
end

function RaycastWeaponBase:play_tweak_data_sound(event, alternative_event)
    local sounds = tweak_data.weapon[self._name_id].sounds

    --overrides and uses vanilla method to determine "event" if using the little friend underbarrel mode
    --clumsy method of determining which way to get event and play_sound, will fix that later probably
    if self:gadget_overrides_weapon_functions() then
    local event = self:_get_sound_event(event, alternative_event)
        self:play_sound(event)
    elseif event then
        local event = (sounds and (sounds[event] or sounds[alternative_event])) --otherwise uses AFSF's singlefire override
        self:play_sound(event)
    end
end