Can anyone explain me how to find a point on circumference. The data i have is radius and the coordinates of circle center. I tried to get it by using (x-a)^2+(y-b)^2= r^2 formula but i get stuck. I'm not asking for solution but for explanation.
Recommended Answers
Jump to PostCould you post your code so we can see how you implemented your formula
Jump to PostCan anyone explain me how to find a point on circumference. The data i have is radius and the coordinates of circle center. I tried to get it by using (x-a)^2+(y-b)^2= r^2 formula but i get stuck. I'm not asking for solution but for explanation.
Getting "stuck" tells us nothing. …
Jump to PostEach point on the circumference is defined by
( cos(x) , sin(x) ) 0<= x <= 2*pi
All other circle are a variation of that. Since your circle is of radius r, every point on the circumference of you circle can be represented by the above equation with just a …
All 11 Replies
zeroliken
79
Nearly a Posting Virtuoso
WaltP
2,905
Posting Sage w/ dash of thyme
Team Colleague
mrnutty
761
Senior Poster
DalekThay
0
Newbie Poster
adityatandon
23
Junior Poster in Training
Ezzaral
commented:
Don't clutter threas with useless comments like this.
-4
WaltP
2,905
Posting Sage w/ dash of thyme
Team Colleague
adityatandon
23
Junior Poster in Training
WaltP
2,905
Posting Sage w/ dash of thyme
Team Colleague
frogboy77
73
Posting Pro in Training
adityatandon
23
Junior Poster in Training
WaltP
2,905
Posting Sage w/ dash of thyme
Team Colleague
Be a part of the DaniWeb community
We're a friendly, industry-focused community of 1.20 million developers, IT pros, digital marketers, and technology enthusiasts learning and sharing knowledge.