Deletions:
Revision [836]
Edited on 2010-10-02 14:01:49 by AdminSkyld [Reverting last edit by BlancheConley [835] to previous version [826]]Deletions:
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Revision [260]
Edited on 2009-01-13 16:12:55 by ScripterAlexAdditions:
For much more details about ##vectorcross##, you can go here: [[http://wiki.graal.net/index.php/Cross_Product Cross Product]]
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Revision [259]
Edited on 2009-01-13 16:12:37 by ScripterAlexAdditions:
For much more details about vectorcross, you can go here: [[http://wiki.graal.net/index.php/Cross_Product Cross Product]]
Revision [258]
Edited on 2009-01-13 16:10:59 by ScripterAlexAdditions:
Returns a third vector.
Returns a third vector, which is perpendicular, or orthogonal, to the two vectors given as input.
temp.u = {1, 2, 3};
temp.v = {3, 2, 0};
temp.cross = vectorcross(u, v);
... Will set ##temp.cross## to {-6, 9, -4}
Returns a third vector, which is perpendicular, or orthogonal, to the two vectors given as input.
temp.u = {1, 2, 3};
temp.v = {3, 2, 0};
temp.cross = vectorcross(u, v);
... Will set ##temp.cross## to {-6, 9, -4}
Deletions:
##vectordot## is written as u•v and should not be mixed with u·v. What ##vectordot## does, is that it returns a number. This number is the sum of products of each component of the vector.
u•v =
temp.v = {3, 5, 7};
temp.u = {9, 4, 2};
temp.dot = vectordot(u, v);
... Will set ##temp.dot## to 61