bokgakala
→ mag()E busa boleele go tswa mo ntlheng ya 0, 0 go ya kwa ntlheng e o e nayang.
bokgakala(x, y)bokgakala(x, y) e busa boleele jwa mothalo o o tlhamalalang go tswa mo ntlheng ya (0, 0) go ya go (x, y).
Ke sekgala(0, 0, x, y) ka mafoko a mangwe — mme fa ntlha ya ntlha e le (0, 0), bokgakala e bonolo go e buisa.
bokgakala(3, 4) ke 5.
Se se dirisiwa fa o dira ka ditselana: fa o na le kelo ya x le ya y, bokgakala e go naya lobelo lo lotlhe, e sa kgathalelwe tsela.
Diparamethara
Karolo e e bidiwang “Diparamethara”| Leina | Mofuta | Tlhaloso |
|---|---|---|
x | palo | Kelo ya x. |
y | palo | Kelo ya y. |
tiro setaLoeto() {
thalaKanefase(400, 400);
bokamorago(22, 26, 36);
boketeMothalo(2);
gopheta (diri i = 0; i < 26; i = i + 1) {
metlha x = magareng(10, 380, selekanyo(i, 0, 25));
metlha y = magareng(380, 10, selekanyo(i, 0, 25));
metlha kgakala = bokgakala(x, y);
mothaloMmala(lekanyetsa(kgakala, 0, 540, 60, 255), 150, 210);
thalaMothalo(0, 400, x, y);
}
}