lil refactor
lil refactor

uus169/CuraEngine,ROBO3D/CuraEngine,fxtentacle/CuraEngine,alex1818/CuraEngine,alephobjects/CuraEngine,totalretribution/CuraEngine,pratikshashroff/pcura,alex1818/CuraEngine,markwal/CuraEngine,alephobjects/CuraEngine,uus169/CuraEngine,totalretribution/CuraEngine,Ultimaker/CuraEngine,fxtentacle/CuraEngine,patrick3coffee/CuraTinyG,alex1818/CuraEngine,totalretribution/CuraEngine,patrick3coffee/CuraTinyG,fxtentacle/CuraEngine,pratikshashroff/pcura,ROBO3D/CuraEngine,markwal/CuraEngine,alephobjects/CuraEngine,uus169/CuraEngine,mspark93/CuraEngine,patrick3coffee/CuraTinyG,mspark93/CuraEngine,markwal/CuraEngine,Ultimaker/CuraEngine,mspark93/CuraEngine,ROBO3D/CuraEngine,pratikshashroff/pcura