3dDot-help.pd

#N canvas 726 327 438 307 10;
#X msg 24 77 1 0 0;
#X msg 123 99 1 0 0;
#X msg 130 120 0 0 1;
#X text 195 87 args: <X> <Y> <Z>;
#X text 193 117 1st inlet: accepts list of 3 floats;
#X text 193 137 2nd inlet: accepts list of 3 floats;
#X text 192 175 outlet: float <dot product>;
#X floatatom 24 181 5 0 0 0 - - -;
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#X msg 66 122 0 0 -1;
#X text 21 214 the dot product is the same as: |A|*|B|*cos(rho);
#X text 21 227 where rho is the angle between the vectors A and B;
#X text 21 245 don't know for what it could be useful besides computing
the angle.;
#X obj 24 145 mtl/3dDot 0 1 0;
#X obj 14 8 cnv 15 380 60 empty empty empty 20 12 0 14 -233017 -66577
0;
#X text 19 50 tags: 3d;
#X text 116 50 Author: Roman Haefeli;
#X text 269 50 Version: 2007-12-09;
#X text 20 9 Description: Computes the dot product of two vectors.
;
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