Plots.jl/src/backends/glvisualize.jl
2016-06-13 16:15:45 -04:00

97 lines
2.9 KiB
Julia

# [WEBSITE]
supported_args(::GLVisualizeBackend) = merge_with_base_supported([
# :annotations,
# :background_color_legend, :background_color_inside, :background_color_outside,
# :foreground_color_grid, :foreground_color_legend, :foreground_color_title,
# :foreground_color_axis, :foreground_color_border, :foreground_color_guide, :foreground_color_text,
# :label,
# :linecolor, :linestyle, :linewidth, :linealpha,
# :markershape, :markercolor, :markersize, :markeralpha,
# :markerstrokewidth, :markerstrokecolor, :markerstrokealpha,
# :fillrange, :fillcolor, :fillalpha,
# :bins, :bar_width, :bar_edges, :bar_position,
# :title, :title_location, :titlefont,
# :window_title,
# :guide, :lims, :ticks, :scale, :flip, :rotation,
# :tickfont, :guidefont, :legendfont,
# :grid, :legend, :colorbar,
# :marker_z, :levels,
# :ribbon, :quiver, :arrow,
# :orientation,
# :overwrite_figure,
# :polar,
# :normalize, :weights,
# :contours, :aspect_ratio,
# :match_dimensions,
# :clims,
# :inset_subplots,
])
supported_types(::GLVisualizeBackend) = [:surface]
supported_styles(::GLVisualizeBackend) = [:auto, :solid]
supported_markers(::GLVisualizeBackend) = [:none, :auto, :circle]
supported_scales(::GLVisualizeBackend) = [:identity]
is_subplot_supported(::GLVisualizeBackend) = false
# --------------------------------------------------------------------------------------
function _initialize_backend(::GLVisualizeBackend; kw...)
@eval begin
import GLVisualize
export GLVisualize
end
end
# ---------------------------------------------------------------------------
immutable GLScreenWrapper
window
end
function _create_backend_figure(plt::Plot{GLVisualizeBackend})
# init a window
window = GLVisualize.glscreen()
@async GLVisualize.renderloop(window)
window
end
function gl_display(plt::Plot{GLVisualizeBackend})
for sp in plt.subplots
# TODO: setup subplot
for series in series_list(sp)
# TODO: setup series
d = series.d
st = d[:seriestype]
x, y, z = map(Float32, d[:x]), map(Float32, d[:y]), d[:z]
if st == :surface
ismatrix(x) || (x = repmat(x', length(y), 1))
ismatrix(y) || (y = repmat(y, 1, length(x)))
z = transpose_z(d, map(Float32, z.surf), false)
viz = GLVisualize.visualize((x, y, z), :surface)
GLVisualize.view(viz, plt.o)
return
else
error("Series type $st not supported by GLVisualize")
end
end
end
end
# ----------------------------------------------------------------
# function _writemime(io::IO, ::MIME"image/png", plt::AbstractPlot{GLVisualizeBackend})
# # TODO: write a png to io
# end
function _display(plt::Plot{GLVisualizeBackend})
gl_display(plt)
end