Umgaqo osebenzayo wevalvu yebhola kukufezekisa injongo yokuvula okanye yokuvala ivalvu ngokujikeleza iindawo zokuvula nezokuvala (iispheres) ezijikeleze i-axis yesiqu sevalvu. Ngokukodwa, xa isiphatho okanye idrayivu ijikeleziswa, isiqu sevalvu siya kujikeleza ibhola nayo. Xa umjelo wangaphakathi webhola unxulumene nomjelo wokungena kunye nowokuphuma wevalvu, ivalvu ikwimeko evulekileyo ngokupheleleyo, kwaye i-medium ingadlula kakuhle.
Xa ibhola ijikeleziswa ngama-90 degrees, ukuze umjelo wayo wangaphakathi kunye nomjelo wokungena wevalvu kunye nomjelo wokuphuma ujikeleze ngokuthe nkqo okanye ujikeleze, ivalvu ikwimeko evaliweyo ngokupheleleyo, i-medium ayinakudlula. Ngale ndlela, ngokujikeleza i-sphere, ivalvu inokuvulwa kwaye ivalwe ukulawula ukuhamba kwe-medium.
Ixesha leposi: Julayi-30-2024