git.iko.soy/elk
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Use s for scaling variable
76de674Michael Sondergaard
libraries/Transform2D.elm+4−4
compare with master
unifiedsplit
@@ -63,13 +63,13 @@ translation x y = matrix 1 0 0 1 x y
63
63
64{-| Creates a transformation matrix for scaling by a all directions:
64{-| Creates a transformation matrix for scaling by a all directions:
65
65
66− scale a
66+ scale s
67
67
68− / a 0 0 \
68+ / s 0 0 \
69− \ 0 a 0 /
69+ \ 0 s 0 /
70-}
70-}
71scale : Float -> Transform2D
71scale : Float -> Transform2D
72−scale a = matrix a 0 0 a 0 0
72+scale s = matrix s 0 0 s 0 0
73
73
74{-| Creates a transformation for horizontal scaling -}
74{-| Creates a transformation for horizontal scaling -}
75scaleX : Float -> Transform2D
75scaleX : Float -> Transform2D