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sphere collision

Math and Physics Programming

Started by ramy December 31, 2004 10:55 AM

13 comments, last by Dmytry 19 years, 3 months ago

ramy

148

Author

January 02, 2005 07:16 AM

again perfect, but wat about different radiuses?

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2,202

January 02, 2005 07:41 AM

r1 and r2 can be different.

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Dmytry

1,151

January 02, 2005 07:41 AM

Quote:Original post by ramy
again perfect, but wat about different radiuses?

spheres have radiuses r1 and r2
in
P=(r1*C1+r2*C2)/(r1+r2)

That's is, obviously spheres can have different radiuses in my formula.
P=(r1*C1+r2*C2)/(r1+r2)
is for general case (r1 may be equal or not equal to r2) and
P = (C1+C2)/2
is for special case when r1=r2

ramy

148

Author

January 02, 2005 08:26 AM

sorry Dmytry oliii,

it worked, thx alot! i have caused alot of problems, but very thankful. :)

Mac Game Programming

Dmytry

1,151

January 03, 2005 11:28 AM

ops, sorry, there were typo.
Should be
P=(r2*C1+r1*C2)/(r1+r2)

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