mantao/Plots.jl
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fixes for GLVisualize

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This commit is contained in:
SimonDanisch 2017-02-07 18:28:22 -05:00
parent fdadfa3a80
commit c93e2b80ca
1 changed files with 10 additions and 4 deletions
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14
src/backends/glvisualize.jl
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@ -149,19 +149,20 @@ function get_plot_screen(screen, name, result = [])
end
function create_window(plt::Plot{GLVisualizeBackend}, visible)
name = Symbol("Plots.jl")
name = Symbol("__Plots.jl")
# make sure we have any screen open
if isempty(GLVisualize.get_screens())
# create a fresh, new screen
parent_screen = GLVisualize.glscreen(
"Plot",
"Plots",
resolution = plt[:size],
visible = visible
)
@async GLWindow.waiting_renderloop(parent_screen)
GLVisualize.add_screen(parent_screen)
end
# now lets get ourselves a permanent Plotting screen
plot_screens = get_plot_screen(GLVisualize.get_screens(), name)
plot_screens = get_plot_screen(GLVisualize.current_screen(), name)
screen = if isempty(plot_screens) # no screen with `name`
parent = GLVisualize.current_screen()
screen = GLWindow.Screen(
@ -177,7 +178,7 @@ function create_window(plt::Plot{GLVisualizeBackend}, visible)
else
# okay this is silly! Lets see if we can. There is an ID we could use
# will not be fine for more than 255 screens though -.-.
error("multiple Plot screens. Please don't use any screen with the name Plots.jl")
error("multiple Plot screens. Please don't use any screen with the name $name")
end
# Since we own this window, we can do deep cleansing
empty_screen!(screen)
@ -1415,6 +1416,8 @@ function label_scatter(d, w, ho)
color = get(kw, :color, nothing)
kw[:color] = isa(color, Array) ? first(color) : color
end
strcolor = get(kw, :stroke_color, RGBA{Float32}(0,0,0,0))
kw[:stroke_color] = isa(strcolor, Array) ? first(strcolor) : strcolor
p = get(kw, :primitive, GeometryTypes.Circle)
if isa(p, GLNormalMesh)
bb = GeometryTypes.AABB{Float32}(GeometryTypes.vertices(p))
@ -1429,6 +1432,9 @@ function label_scatter(d, w, ho)
kw[:scale] = Vec3f0(w/2)
delete!(kw, :offset)
end
if isa(p, Array)
kw[:primitive] = GeometryTypes.Circle
end
GL.gl_scatter(Point2f0[(w/2, ho)], kw)
end