Vectors - is this correct?
Say I have two points, A and B. Their positions are stored in vectors. Now, if I want to get point A to move toward point B, is it ok to do this:-
Subtract point A from point B.
Take the result and normalise it.
Multiply it by a constant, if I wish to alter the speed.
Add it to point A to move it.
Repeat.
Thanks!
Quote:Original post by python_regious
It should be B - A though, for it to move from A to B [smile].
Quote:Original post by Raymodddd
Subtract point A from point B
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