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glvisualize() :straightline

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This commit is contained in:
Daniel Schwabeneder 2018-03-19 14:55:38 +01:00
parent bffd9bcb53
commit bbff66a041
1 changed files with 8 additions and 4 deletions
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12
src/backends/glvisualize.jl
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@ -51,7 +51,7 @@ const _glvisualize_attr = merge_with_base_supported([
:tick_direction,
])
const _glvisualize_seriestype = [
:path, :shape,
:path, :shape, :straightline,
:scatter, :hexbin,
:bar, :boxplot,
:heatmap, :image, :volume,
@ -290,6 +290,10 @@ function extract_points(d)
array = (d[:x], d[:y], d[:z])[1:dim]
topoints(Point{dim, Float32}, array)
end
function extract_straightline_points(sp::Subplot, series::Series)
x, y = straightline_data(sp, series)
topoints(Point{2, Float32}, (x, y))
end
function make_gradient(grad::Vector{C}) where C <: Colorant
grad
end
@ -1102,9 +1106,9 @@ function _display(plt::Plot{GLVisualizeBackend}, visible = true)
kw_args[:stroke_width] = Float32(d[:linewidth]/100f0)
end
vis = GL.gl_surface(x, y, z, kw_args)
elseif (st in (:path, :path3d)) && d[:linewidth] > 0
elseif (st in (:path, :path3d, :straightline)) && d[:linewidth] > 0
kw = copy(kw_args)
points = Plots.extract_points(d)
points = st == :straightline ? extract_straightline_points(sp, series) : Plots.extract_points(d)
extract_linestyle(d, kw)
vis = GL.gl_lines(points, kw)
if d[:markershape] != :none
@ -1460,7 +1464,7 @@ function make_label(sp, series, i)
d = series.d
st = d[:seriestype]
kw_args = KW()
if (st in (:path, :path3d)) && d[:linewidth] > 0
if (st in (:path, :path3d, :straightline)) && d[:linewidth] > 0
points = Point2f0[(0, ho), (w, ho)]
kw = KW()
extract_linestyle(d, kw)