struct Line
    unit speaker
    string speakerName
    string content
    integer begin
    integer end
    integer enemy

    static method create takes integer begin, integer end returns thistype
        local thistype l = thistype.allocate()
        set l.begin = begin
        set l.end = end
        return l
    endmethod

    method foe takes nothing returns thistype
        set this.enemy = 1
        return this
    endmethod

    method setSpeak takes string speakerName, string content returns thistype
        set this.speakerName = speakerName
        set this.content = content
        return this
    endmethod

    method setSpeak2 takes unit speaker, string content returns thistype
        set this.speaker = speaker
        set this.content = content
        return this
    endmethod
    
    method getSpeaker takes integer enemy returns string
        local string color = "|cff00ff00"
        if enemy == 1 then
            set color = "|cffff4000"
        endif
        if this.speaker != null then
            if IsUnitType(this.speaker, UNIT_TYPE_HERO) then
                return color + GetHeroProperName(this.speaker) + "|r"
            else
                return color + GetUnitName(this.speaker) + "|r"
            endif
        else
            return color + this.speakerName + "|r"
        endif
    endmethod


    method say takes nothing returns thistype
        local string speaker = this.getSpeaker(this.enemy)
        call DisplayTimedTextToPlayer(Player(0), SayPointX, SayPointY, this.getDuration(), speaker + ": " + this.content)
        return this
    endmethod

    method getDuration takes nothing returns real
        return I2R(this.end - this.begin)
    endmethod

endstruct