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Replaces uses of elements with toVect

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This commit is contained in:
Kiana Sheibani 2024-05-06 04:36:30 -04:00
parent 598e60c2da
commit f6809697e8
Signed by: toki
GPG key ID: 6CB106C25E86A9F7
2 changed files with 3 additions and 3 deletions
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2
src/Data/NumIdr/Transform/Point.idr
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@ -176,7 +176,7 @@ Traversable (Point n) where
export
Show a => Show (Point n a) where
showPrec d (MkPoint v) = showCon d "point" $ showArg $ elements v
showPrec d (MkPoint v) = showCon d "point" $ showArg $ toVect v
export
Cast a b => Cast (Point n a) (Point n b) where

4
src/Data/NumIdr/Vector.idr
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@ -186,8 +186,8 @@ perp a b = a.x * b.y - a.y * b.x
||| Calculate the cross product of the two vectors.
export
cross : Neg a => Vector 3 a -> Vector 3 a -> Vector 3 a
cross v1 v2 = let [a, b, c] = elements v1
[x, y, z] = elements v2
cross v1 v2 = let [a, b, c] = toVect v1
[x, y, z] = toVect v2
in vector [b*z - c*y, c*x - a*z, a*y - b*x]
||| Calculate the triple product of the three vectors.