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12 lines
237 B
Go
12 lines
237 B
Go
// By: Tom Wambold <tom5760@gmail.com>
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package other
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import "math"
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// A three-value vector (i, j, k)
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type Vector3 [3]float64
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func (a *Vector3) Size() float64 {
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return math.Sqrt(float64(a[0] * a[0] + a[1] * a[1] + a[2] * a[2]));
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}
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