17 lines
206 B
R
17 lines
206 B
R
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void printf (string fmt, ...) = #0;
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quaternion q;
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vector v;
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int
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main ()
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{
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quaternion tq;
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q = '0.6 0.48 0.64 0';
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v = '1 2 3';
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tq.s = 0;
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tq.v = v;
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printf ("%v %q\n", q * v, q * tq * ~q);
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return 0;
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}
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