WIP julia 1.0 update

.travis.yml

@@ -1,17 +1,22 @@
+# Documentation: http://docs.travis-ci.com/user/languages/julia/
 language: julia
+sudo: required
 os:
   - linux
   # - osx
 julia:
-  - 0.6
-  - nightly
-matrix:
-  allow_failures:
-    - julia: nightly
+  - 0.7
+  - 1.0
+
+addons:
+  apt:
+    packages:
+    - libgtk-3-dev
+
 notifications:
   email: false
 script:
   - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
-  - julia --check-bounds=yes -e 'Pkg.clone("https://github.com/tawheeler/Vec.jl.git"); Pkg.clone("https://github.com/tawheeler/Records.jl.git"); Pkg.clone("https://github.com/tawheeler/AutomotiveDrivingModels.jl.git"); Pkg.clone(pwd()); Pkg.test("AutoViz"; coverage=true)'
+  - julia --project --check-bounds=yes -e 'using Pkg; Pkg.add(PackageSpec(url="https://github.com/sisl/Vec.jl")); Pkg.add(PackageSpec(url="https://github.com/sisl/Records.jl")); Pkg.add(PackageSpec(url="https://github.com/sisl/AutomotiveDrivingModels.jl")); Pkg.build("AutoViz"); Pkg.test("AutoViz"; coverage=true)'
 after_success:
-  - julia -e 'cd(Pkg.dir("AutoViz")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder())'
+  - julia --project -e 'using Pkg; cd(Pkg.dir("AutoViz")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder())'

Project.toml

@@ -0,0 +1,24 @@
+name = "AutoViz"
+uuid = "82aa6e0c-a491-5edf-8d4b-c16b98e4ea17"
+repo = "https://github.com/sisl/AutoViz.jl.git"
+version = "0.6.2"
+
+[deps]
+Cairo = "159f3aea-2a34-519c-b102-8c37f9878175"
+Colors = "5ae59095-9a9b-59fe-a467-6f913c188581"
+Parameters = "d96e819e-fc66-5662-9728-84c9c7592b0a"
+Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
+Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"
+Reel = "71555da5-176e-5e73-a222-aebc6c6e4f2f"
+Reexport = "189a3867-3050-52da-a836-e630ba90ab69"
+StaticArrays = "90137ffa-7385-5640-81b9-e52037218182"
+
+[extras]
+Interact = "c601a237-2ae4-5e1e-952c-7a85b0c7eef1"
+NBInclude = "0db19996-df87-5ea3-a455-e3a50d440464"
+Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
+Reactive = "a223df75-4e93-5b7c-acf9-bdd599c0f4de"
+Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+
+[targets]
+test = ["Interact", "NBInclude", "Random", "Reactive", "Test"]

deps/build.jl

@@ -0,0 +1,11 @@
+using Pkg
+packages = keys(Pkg.installed())
+if !in("Vec", packages)
+    Pkg.add(PackageSpec(url="https://github.com/sisl/Vec.jl.git"))
+end
+if !in("Records", packages)
+    Pkg.add(PackageSpec(url="https://github.com/sisl/Records.jl.git"))
+end
+if !in("AutomotiveDrivingModels", packages)
+    Pkg.add(PackageSpec(url="https://github.com/sisl/AutomotiveDrivingModels.jl.git"))
+end

notebooks/tutorial.ipynb

@@ -9,11 +9,18 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 7,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [],
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "\u001b[1m\u001b[36mINFO: \u001b[39m\u001b[22m\u001b[36mPrecompiling module AutomotiveDrivingModels.\n",
+      "\u001b[39m"
+     ]
+    }
+   ],
    "source": [
     "using AutomotiveDrivingModels\n",
     "using AutoViz"
@@ -36,9 +43,7 @@
   {
    "cell_type": "code",
    "execution_count": 2,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -54,7 +59,7 @@
    ],
    "source": [
     "roadway = gen_stadium_roadway(2)\n",
-    "scene = Vector{Any}(0)\n",
+    "scene = Vector{Any}(undef, 0)\n",
     "push!(scene, roadway)\n",
     "render(scene)"
    ]
@@ -98,9 +103,7 @@
   {
    "cell_type": "code",
    "execution_count": 4,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -121,9 +124,7 @@
   {
    "cell_type": "code",
    "execution_count": 5,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
@@ -179,15 +180,15 @@
  "metadata": {
   "anaconda-cloud": {},
   "kernelspec": {
-   "display_name": "Julia 0.6.2",
+   "display_name": "Julia 0.6.0",
    "language": "julia",
    "name": "julia-0.6"
   },
   "language_info": {
    "file_extension": ".jl",
    "mimetype": "application/julia",
    "name": "julia",
-   "version": "0.6.2"
+   "version": "0.6.0"
   }
  },
  "nbformat": 4,

src/2d/roadways.jl

@@ -22,7 +22,7 @@ function render!(rendermodel::RenderModel, lane::Lane, roadway::Roadway;
     )
 
     n = length(lane.curve)
-    pts = Array{Float64}(2, n + has_next(lane))
+    pts = Array{Float64}(undef, 2, n + has_next(lane))
     for (i,pt) in enumerate(lane.curve)
         pts[1,i] = pt.pos.x
         pts[2,i] = pt.pos.y
@@ -51,7 +51,7 @@ function render!(rendermodel::RenderModel, roadway::Roadway;
             laneR = seg.lanes[1]
             laneL = seg.lanes[end]
 
-            pts = Array{Float64}(2, length(laneL.curve) + has_next(laneL) +
+            pts = Array{Float64}(undef, 2, length(laneL.curve) + has_next(laneL) +
                                         length(laneR.curve) + has_next(laneR) +
                                         2*length(seg.lanes))
             pts_index = 0
@@ -117,7 +117,7 @@ function render!(rendermodel::RenderModel, roadway::Roadway;
             halfwidth = lane.width/2
 
             # always render the left lane marking
-            pts_left = Array{Float64}(2, N)
+            pts_left = Array{Float64}(undef, 2, N)
             for (i,pt) in enumerate(lane.curve)
                 p_left = pt.pos + polar(halfwidth, pt.pos.θ + π/2)
 
@@ -135,7 +135,7 @@ function render!(rendermodel::RenderModel, roadway::Roadway;
 
             # only render the right lane marking if this is the first lane
             if lane.tag.lane == 1
-                pts_right = Array{Float64}(2, N)
+                pts_right = Array{Float64}(undef, 2, N)
 
                 for (i,pt) in enumerate(lane.curve)
                     p_right = pt.pos - polar(halfwidth, pt.pos.θ + π/2)
@@ -160,6 +160,6 @@ function render!(rendermodel::RenderModel, roadway::Roadway;
 end
 
 # for case when there is no roadway
-render!(rendermodel::RenderModel, roadway::Void) = rendermodel
+render!(rendermodel::RenderModel, roadway::Nothing) = rendermodel
 
 Base.show(io::IO, ::MIME"image/png", roadway::Roadway) = show(io, MIME"image/png"(), render(roadway))

src/AutoViz.jl

@@ -6,6 +6,7 @@ using Reexport
 using Parameters
 using StaticArrays
 using AutomotiveDrivingModels
+using Printf
 
 @reexport using Colors
 @reexport using Cairo

src/cameras.jl

@@ -6,7 +6,7 @@ export
     SceneFollowCamera
 
 abstract type Camera end
-camera_set!{S,D,I,R}(::RenderModel, cam::Camera, ::EntityFrame{S,D,I}, ::R, canvas_width::Int, canvas_height::Int) = error("camera_set! not implemented for Camera $cam")
+camera_set!(::RenderModel, cam::Camera, ::EntityFrame{S,D,I}, ::R, canvas_width::Int, canvas_height::Int) where {S,D,I,R} = error("camera_set! not implemented for Camera $cam")
 
 mutable struct StaticCamera <: Camera
     pos::VecE2
@@ -21,7 +21,7 @@ function camera_set!(rendermodel::RenderModel, cam::StaticCamera, canvas_width::
 
     rendermodel
 end
-camera_set!{S,D,I,R}(rendermodel::RenderModel, cam::StaticCamera, scene::EntityFrame{S,D,I}, roadway::R, canvas_width::Int, canvas_height::Int) = camera_set!(rendermodel, cam, canvas_width, canvas_height)
+camera_set!(rendermodel::RenderModel, cam::StaticCamera, scene::EntityFrame{S,D,I}, roadway::R, canvas_width::Int, canvas_height::Int) where {S,D,I,R} = camera_set!(rendermodel, cam, canvas_width, canvas_height)
 
 # method for new interface
 camera_set!(rm::RenderModel, cam::StaticCamera, scene, canvas_width::Int, canvas_height::Int) = camera_set!(rm, cam, canvas_width, canvas_height)
@@ -34,7 +34,7 @@ function camera_set!(rendermodel::RenderModel, cam::FitToContentCamera, canvas_w
     camera_fit_to_content!(rendermodel, canvas_width, canvas_height, percent_border=cam.percent_border)
     rendermodel
 end
-camera_set!{S,D,I,R}(rendermodel::RenderModel, cam::FitToContentCamera, scene::EntityFrame{S,D,I}, roadway::R, canvas_width::Int, canvas_height::Int) = camera_set!(rendermodel, cam, canvas_width, canvas_height)
+camera_set!(rendermodel::RenderModel, cam::FitToContentCamera, scene::EntityFrame{S,D,I}, roadway::R, canvas_width::Int, canvas_height::Int) where {S,D,I,R} = camera_set!(rendermodel, cam, canvas_width, canvas_height)
 
 # method for new interface
 camera_set!(rendermodel::RenderModel, cam::FitToContentCamera, scene, canvas_width::Int, canvas_height::Int) = camera_set!(rendermodel, cam, canvas_width, canvas_height)
@@ -45,7 +45,7 @@ mutable struct CarFollowCamera{I} <: Camera
 end
 CarFollowCamera(targetid::I) where {I} = CarFollowCamera{I}(targetid, 3.0)
 
-function camera_set!{S<:State1D,D,I,R}(rendermodel::RenderModel, cam::CarFollowCamera{I}, scene::EntityFrame{S,D,I}, roadway::R, canvas_width::Int, canvas_height::Int)
+function camera_set!(rendermodel::RenderModel, cam::CarFollowCamera{I}, scene::EntityFrame{S,D,I}, roadway::R, canvas_width::Int, canvas_height::Int) where {S<:State1D,D,I,R}
 
     veh_index = findfirst(scene, cam.targetid)
     if veh_index != 0
@@ -58,7 +58,7 @@ function camera_set!{S<:State1D,D,I,R}(rendermodel::RenderModel, cam::CarFollowC
 
     rendermodel
 end
-function camera_set!{S<:VehicleState,D,I,R}(rendermodel::RenderModel, cam::CarFollowCamera{I}, scene::EntityFrame{S,D,I}, roadway::R, canvas_width::Int, canvas_height::Int)
+function camera_set!(rendermodel::RenderModel, cam::CarFollowCamera{I}, scene::EntityFrame{S,D,I}, roadway::R, canvas_width::Int, canvas_height::Int) where {S<:VehicleState,D,I,R}
 
     veh_index = findfirst(scene, cam.targetid)
     if veh_index != 0
@@ -75,7 +75,7 @@ end
 # method for new interface
 function camera_set!(rendermodel::RenderModel, cam::CarFollowCamera, scene, canvas_width::Int, canvas_height::Int)
 
-    inds = find(x -> x isa ArrowCar && id(x) == cam.targetid, scene)
+    inds = findall(x -> x isa ArrowCar && id(x) == cam.targetid, scene)
     if isempty(inds)
         ids = [c.id for c in scene if c isa ArrowCar]
         add_instruction!( rendermodel, render_text, ("CarFollowCamera did not find an ArrowCar with id $(cam.targetid) (found ids: $ids)", 10, 15, 15, colorant"white"), incameraframe=false)
@@ -93,7 +93,7 @@ mutable struct SceneFollowCamera <: Camera
     zoom::Float64 # [pix/meter]
     SceneFollowCamera(zoom::Float64=3.0) = new(zoom)
 end
-function camera_set!{S<:State1D,D,I,R}(rendermodel::RenderModel, cam::SceneFollowCamera, scene::EntityFrame{S,D,I}, roadway::R, canvas_width::Int, canvas_height::Int)
+function camera_set!(rendermodel::RenderModel, cam::SceneFollowCamera, scene::EntityFrame{S,D,I}, roadway::R, canvas_width::Int, canvas_height::Int) where {S<:State1D,D,I,R}
 
 
     if length(scene) > 0
@@ -114,7 +114,7 @@ function camera_set!{S<:State1D,D,I,R}(rendermodel::RenderModel, cam::SceneFollo
 
     rendermodel
 end
-function camera_set!{S<:VehicleState,D,I,R}(rendermodel::RenderModel, cam::SceneFollowCamera, scene::EntityFrame{S,D,I}, roadway::R, canvas_width::Int, canvas_height::Int)
+function camera_set!(rendermodel::RenderModel, cam::SceneFollowCamera, scene::EntityFrame{S,D,I}, roadway::R, canvas_width::Int, canvas_height::Int) where {S<:VehicleState,D,I,R}
 
 
     if length(scene) > 0

src/interface.jl

@@ -1,9 +1,9 @@
-function render!{S,D,I}(
+function render!(
     rendermodel::RenderModel,
     scene::EntityFrame{S,D,I};
     car_color::Colorant=COLOR_CAR_OTHER, # default color
     car_colors::Dict{I,Colorant}=Dict{I,Colorant}(), #  id -> color
-    )
+    ) where {S,D,I}
 
     for veh in scene
         render!(rendermodel, veh, get(car_colors, veh.id, car_color))
@@ -12,12 +12,12 @@ function render!{S,D,I}(
     rendermodel
 end
 
-function render{R<:Roadway}(roadway::R;
+function render(roadway::R;
     canvas_width::Int=DEFAULT_CANVAS_WIDTH,
     canvas_height::Int=DEFAULT_CANVAS_HEIGHT,
     rendermodel = RenderModel(),
     cam::Camera = FitToContentCamera(),
-    )
+    ) where {R<:Roadway}
 
     s = CairoRGBSurface(canvas_width, canvas_height)
     ctx = creategc(s)
@@ -30,11 +30,11 @@ function render{R<:Roadway}(roadway::R;
     return s
 end
 
-function render{S,D,I,R}(ctx::CairoContext, scene::EntityFrame{S,D,I}, roadway::R;
+function render(ctx::CairoContext, scene::EntityFrame{S,D,I}, roadway::R;
     rendermodel::RenderModel=RenderModel(),
     cam::Camera=SceneFollowCamera(),
     car_colors::Dict{I,Colorant}=Dict{I,Colorant}(),
-    )
+    ) where {S,D,I,R}
 
     canvas_width = floor(Int, Cairo.width(ctx))
     canvas_height = floor(Int, Cairo.height(ctx))
@@ -49,20 +49,20 @@ function render{S,D,I,R}(ctx::CairoContext, scene::EntityFrame{S,D,I}, roadway::
     render(rendermodel, ctx, canvas_width, canvas_height)
     ctx
 end
-function render{S,D,I,R}(scene::EntityFrame{S,D,I}, roadway::R;
+function render(scene::EntityFrame{S,D,I}, roadway::R;
     canvas_width::Int=DEFAULT_CANVAS_WIDTH,
     canvas_height::Int=DEFAULT_CANVAS_HEIGHT,
     rendermodel::RenderModel=RenderModel(),
     cam::Camera=SceneFollowCamera(),
     car_colors::Dict{I,Colorant}=Dict{I,Colorant}(), # id
-    )
+    ) where {S,D,I,R}
 
     s, ctx = get_surface_and_context(canvas_width, canvas_height)
     render(ctx, scene, roadway, rendermodel=rendermodel, cam=cam, car_colors=car_colors)
     s
 end
 
-function get_pastel_car_colors{S,D,I}(scene::EntityFrame{S,D,I}; saturation::Float64=0.85, value::Float64=0.85)
+function get_pastel_car_colors(scene::EntityFrame{S,D,I}; saturation::Float64=0.85, value::Float64=0.85) where {S,D,I}
     retval = Dict{I,Colorant}()
     n = length(scene)
     for (i,veh) in enumerate(scene)

src/overlays.jl

@@ -14,13 +14,13 @@ export
 
 abstract type SceneOverlay end
 
-function render{S,D,I,O<:SceneOverlay,R}(scene::EntityFrame{S,D,I}, roadway::R, overlays::AbstractVector{O};
+function render(scene::EntityFrame{S,D,I}, roadway::R, overlays::AbstractVector{O};
     canvas_width::Int=DEFAULT_CANVAS_WIDTH,
     canvas_height::Int=DEFAULT_CANVAS_HEIGHT,
     rendermodel::RenderModel=RenderModel(),
     cam::Camera=SceneFollowCamera(),
     car_colors::Dict{I,Colorant}=Dict{I,Colorant}(),
-    )
+    ) where {S,D,I,O<:SceneOverlay,R}
 
     s = CairoRGBSurface(canvas_width, canvas_height)
     ctx = creategc(s)
@@ -76,7 +76,7 @@ end
     line_spacing::Float64 = 1.5 # multiple of font_size
     incameraframe=false
 end
-function render!{S,D,I,R}(rendermodel::RenderModel, overlay::TextOverlay, scene::EntityFrame{S,D,I}, roadway::R)
+function render!(rendermodel::RenderModel, overlay::TextOverlay, scene::EntityFrame{S,D,I}, roadway::R) where {S,D,I,R}
     x = overlay.pos.x
     y = overlay.pos.y
     y_jump = overlay.line_spacing*overlay.font_size
@@ -103,7 +103,7 @@ end
 mutable struct Overwash <: SceneOverlay
     color::Colorant
 end
-function render!{S,D,I,R}(rendermodel::RenderModel, overlay::Overwash, scene::EntityFrame{S,D,I}, roadway::R)
+function render!(rendermodel::RenderModel, overlay::Overwash, scene::EntityFrame{S,D,I}, roadway::R) where {S,D,I,R}
     add_instruction!(rendermodel, render_paint, (overlay.color,))
     rendermodel
 end

src/renderable.jl

@@ -10,7 +10,7 @@ function isrenderable end
 
 isrenderable(object) = isrenderable(typeof(object))
 isrenderable(::Type{R}) where R <: Renderable = true
-isrenderable(t::Type) = method_exists(render!, Tuple{RenderModel, t})
+isrenderable(t::Type) = hasmethod(render!, Tuple{RenderModel, t})
 isrenderable(t::Type{Roadway}) = true
 
 """