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| author | _Tradam <[email protected]> | 2021-12-23 03:39:35 -0500 |
|---|---|---|
| committer | GitHub <[email protected]> | 2021-12-23 03:39:35 -0500 |
| commit | f70283e5ad5f5a5744ca0695a184f72f88803aca (patch) | |
| tree | f9a182ccbc6ade03524f70f4483244a2e86ae6d1 /app/helpers/vectors/magnitude.rb | |
| parent | 18f869d18fac469e44f9a6a4772494a262c1b0cb (diff) | |
| download | SteelWings-f70283e5ad5f5a5744ca0695a184f72f88803aca.tar.gz SteelWings-f70283e5ad5f5a5744ca0695a184f72f88803aca.zip | |
cleaned up boid rules, changed how strength works (#8)
Diffstat (limited to 'app/helpers/vectors/magnitude.rb')
| -rw-r--r-- | app/helpers/vectors/magnitude.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/app/helpers/vectors/magnitude.rb b/app/helpers/vectors/magnitude.rb new file mode 100644 index 0000000..638f034 --- /dev/null +++ b/app/helpers/vectors/magnitude.rb @@ -0,0 +1,7 @@ +class Helpers + class Vectors + def self.magnitude(x2, y2, x1 = 0, y1 = 0) + Math.sqrt((((x2 - x1)**2) + ((y2 - y1)**2)).to_f) + end + end +end |