I-5.7 Polygons
Njengoba umfundi esazi impela, isikwele siyipoligoni ejwayelekile ngoba izinhlangothi zayo ezine zilingana ngokufanayo. Kukhona nama-pentagon, ama-heptagons, ama-octagons, njll. Ukudweba ama-polygons ajwayelekile nge-Autocad kulula kakhulu: kufanele sichaze iphoyinti lesikhungo, khona-ke inani lezinhlangothi i-polygon elizoba nazo (ngokusobala, izinhlangothi eziningi i-polygon enazo, kokunye kuzobukeka njengombuthano), khona-ke kufanele sichaze ukuthi kuzoba yiprolgon ebhaliwe noma ejikelezwe kumbuthano wokucabanga owawunesikhungo esifanayo nemisebe futhi, ekugcineni, sibonisa inani lerediyo. Ake siyibone kuvidiyo.
Kufanele kushiwo ukuthi ama-polygons empeleni avaliwe ama-polylines alinganayo (okungukuthi, anezinhlangothi ezilinganayo nalapho indawo yawo yokuqala, noma ngabe iyini, iyahambisana nendawo yabo yokugcina). Ama-polylines e-Autocad luhlobo olukhethekile lwento olusivumela ukuthi sakhe ukwakheka ngobukhali obukhulu kunezinto ezifundwe kuze kube manje. Kepha ama-polyline nokudalwa kwawo kuyisihloko esizothatha ingxenye yesahluko esilandelayo, yize kufanelekile ukusho lesi sici samapholigoni ase-Autocad, ngoba njengoba nawo engama-polylines, abelana nawo ngezici ezahlukahlukene ezisisebenzela ukuhlela, njengoba sizobona ngokuhamba kwesikhathi .