rsi/soundgroups.lua

local fs=love.filesystem
group=object:extend()
function group:addDirectory(directory)    files=fs.getDirectoryItems(directory)
    for i,currentfile in ipairs(files) do
        fullpath=directory .."/" ..currentfile
        if not fs.isDirectory(fullpath) and not (currentfile:sub(1,1)==".") then
        if fs.getInfo(fullpath, file) then
            nameOnly=string.match(currentfile, "%P+") --%P matches all non punctuation characters
            sound=love.audio.newSource(fullpath, "static")
            if sound:typeOf("Source") then
                --print("Loaded " .. nameOnly)
                -- if sound:getChannelCount()==1 then sound:setRelative(true) end
                self[nameOnly]=sound
                -- self.sounds[nameOnly] =sound
            end --if is a sound
        end --if it's a file
        end -- if it's not a dot

    end --for
end --addDirectory
function group:new(directory)

    -- self.sounds={}
    self:addDirectory(directory)
    
end

function group:setEffect(effect)
    --print("setting effects on group")
    for i,currentsource in pairs(self) do
        
        if currentsource.typeOf~=nil and currentsource:typeOf("Source") then
            if currentsource:setEffect(effect) then
                --print("effect set on " ..i)
            else
                print("failed to set effect on " ..i)
            end
        end --if it's a source
    end --for loop
end --setEffect function