mantao/Plots.jl
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add docs to scale, rotate

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This commit is contained in:
Simon Christ 2022-04-05 14:52:51 +02:00
parent 8a584ceab4
commit e691a42b90
1 changed files with 12 additions and 1 deletions
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13
src/components.jl
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@ -159,10 +159,15 @@ function scale!(shape::Shape, x::Real, y::Real = x, c = center(shape))
shape shape
end end
"""
scale(shape, x, y = x, c = center(shape))
scale!(shape, x, y = x, c = center(shape))
Scale shape by a factor.
"""
scale(shape::Shape, x::Real, y::Real = x, c = center(shape)) = scale(shape::Shape, x::Real, y::Real = x, c = center(shape)) =
scale!(deepcopy(shape), x, y, c) scale!(deepcopy(shape), x, y, c)
"translate a Shape in space"
function translate!(shape::Shape, x::Real, y::Real = x) function translate!(shape::Shape, x::Real, y::Real = x)
sx, sy = coords(shape) sx, sy = coords(shape)
for i in eachindex(sx) for i in eachindex(sx)
@ -172,6 +177,12 @@ function translate!(shape::Shape, x::Real, y::Real = x)
shape shape
end end
"""
translate(shape, x, y = x)
translate!(shape, x, y = x)
Translate a Shape in space.
"""
translate(shape::Shape, x::Real, y::Real = x) = translate!(deepcopy(shape), x, y) translate(shape::Shape, x::Real, y::Real = x) = translate!(deepcopy(shape), x, y)
rotate_x(x::Real, y::Real, θ::Real, centerx::Real, centery::Real) = rotate_x(x::Real, y::Real, θ::Real, centerx::Real, centery::Real) =