Rendering学習日記

Fujiyama Renderer 0.2.3 for Windows7 64bit

Fujiyama Renderer
by yuichirou yokomakura
2014.02.08 Saturday 14:05

Fujiyama is free and open source, distribution oriented ray-tracing renderer

Windows 64bit Binary
http://fujiyama-renderer.com/downloads.html

Download Fujiyama-Renderer-for-Win-v0.2.3-x64.zip

Create C:\Fujiyama-Renderer folder.

コンピュータ右クリック→プロパティ→システムの詳細設定→環境変数→システム環境変数内のPATHをクリック→「編集」をクリック
変数値の行の最後に以下のパスを記入します。

;C:\Fujiyama-Renderer\bin;

Fujiyama-Rendererフォルダ内にmeshフォルダ、mipフォルダを作ります。
PLY Dataをダウンロードします。meshフォルダにモデルデータを入れます。
dome.ply
floor.ply
teapot.ply

コマンドプロンプトより
>ply2mesh dome.ply dome.mesh
>ply2mesh floor.ply floor.mesh
>ply2mesh teapot.ply teapot.mesh

モデルデータをmeshに変換しました。

次にHDRファイルをダウンロードします。
http://gl.ict.usc.edu/Data/HighResProbes/
glacier.hdr
grace-new.hdr
をダウンロードします。mipフォルダに入れます。

コマンドプロンプトより
>hdr2mip glacier.hdr glacier.mip
>hdr2mip grace-new.hdr grace-new.mip

HDRファイルをmipファイルに変換しました。

続いてsceneフォルダのシーンをレンダリングしてみましょう。
エディタでteapot.scnを開きます。
113行目
NewTexture tex1 ../../mip/grace-new.mip
を
NewTexture tex1 ../mip/grace-new.mip
に変更。

123行目
NewMesh teapot_mesh ../../mesh/teapot.mesh
NewMesh floor_mesh ../../mesh/floor.mesh
NewMesh dome_mesh ../../mesh/dome.mesh
を
NewMesh teapot_mesh ../mesh/teapot.mesh
NewMesh floor_mesh ../mesh/floor.mesh
NewMesh dome_mesh ../mesh/dome.mesh
に変更し保存します。

レンダリングします。
sceneフォルダからコマンドプロンプトを使って
>scene teapot.scn

C:\Fujiyama-Renderer\scenes>scene teapot.scn
-- OpenPlugin: [PlasticShader]
-- OpenPlugin: [GlassShader]
-- OpenPlugin: [ConstantShader]
-- NewCamera: [cam1] [PerspectiveCamera]
-- SetProperty3: [cam1] [translate] [0] [1] [7]
-- SetProperty3: [cam1] [rotate] [-5.710593137499643] [0] [0]
-- NewLight: [light0] [PointLight]
-- SetProperty3: [light0] [translate] [0.900771] [12] [4.09137]
-- SetProperty1: [light0] [intensity] [0.03125]
-- NewLight: [light1] [PointLight]
-- SetProperty3: [light1] [translate] [2.02315] [12] [5.28021]
-- SetProperty1: [light1] [intensity] [0.03125]
-- NewLight: [light2] [PointLight]
-- SetProperty3: [light2] [translate] [10.69] [12] [13.918]
-- SetProperty1: [light2] [intensity] [0.03125]
-- NewLight: [light3] [PointLight]
-- SetProperty3: [light3] [translate] [4.28027] [12] [7.58462]
-- SetProperty1: [light3] [intensity] [0.03125]
-- NewLight: [light4] [PointLight]
-- SetProperty3: [light4] [translate] [12.9548] [12] [1.19914]
-- SetProperty1: [light4] [intensity] [0.03125]
-- NewLight: [light5] [PointLight]
-- SetProperty3: [light5] [translate] [6.55808] [12] [2.31772]
-- SetProperty1: [light5] [intensity] [0.03125]
-- NewLight: [light6] [PointLight]
-- SetProperty3: [light6] [translate] [0.169064] [12] [10.9623]
-- SetProperty1: [light6] [intensity] [0.03125]
-- NewLight: [light7] [PointLight]
-- SetProperty3: [light7] [translate] [1.25002] [12] [4.51314]
-- SetProperty1: [light7] [intensity] [0.03125]
-- NewLight: [light8] [PointLight]
-- SetProperty3: [light8] [translate] [2.46758] [12] [5.73382]
-- SetProperty1: [light8] [intensity] [0.03125]
-- NewLight: [light9] [PointLight]
-- SetProperty3: [light9] [translate] [3.55644] [12] [6.84334]
-- SetProperty1: [light9] [intensity] [0.03125]
-- NewLight: [light10] [PointLight]
-- SetProperty3: [light10] [translate] [4.76112] [12] [8.00264]
-- SetProperty1: [light10] [intensity] [0.03125]
-- NewLight: [light11] [PointLight]
-- SetProperty3: [light11] [translate] [13.3267] [12] [9.10333]
-- SetProperty1: [light11] [intensity] [0.03125]
-- NewLight: [light12] [PointLight]
-- SetProperty3: [light12] [translate] [14.4155] [12] [2.68084]
-- SetProperty1: [light12] [intensity] [0.03125]
-- NewLight: [light13] [PointLight]
-- SetProperty3: [light13] [translate] [8.10755] [12] [3.79629]
-- SetProperty1: [light13] [intensity] [0.03125]
-- NewLight: [light14] [PointLight]
-- SetProperty3: [light14] [translate] [9.21103] [12] [4.9484]
-- SetProperty1: [light14] [intensity] [0.03125]
-- NewLight: [light15] [PointLight]
-- SetProperty3: [light15] [translate] [2.83469] [12] [6.09221]
-- SetProperty1: [light15] [intensity] [0.03125]
-- NewLight: [light16] [PointLight]
-- SetProperty3: [light16] [translate] [4.00945] [12] [7.18302]
-- SetProperty1: [light16] [intensity] [0.03125]
-- NewLight: [light17] [PointLight]
-- SetProperty3: [light17] [translate] [12.6072] [12] [0.832089]
-- SetProperty1: [light17] [intensity] [0.03125]
-- NewLight: [light18] [PointLight]
-- SetProperty3: [light18] [translate] [6.21169] [12] [1.98055]
-- SetProperty1: [light18] [intensity] [0.03125]
-- NewLight: [light19] [PointLight]
-- SetProperty3: [light19] [translate] [7.39599] [12] [10.5563]
-- SetProperty1: [light19] [intensity] [0.03125]
-- NewLight: [light20] [PointLight]
-- SetProperty3: [light20] [translate] [8.52421] [12] [4.15086]
-- SetProperty1: [light20] [intensity] [0.03125]
-- NewLight: [light21] [PointLight]
-- SetProperty3: [light21] [translate] [9.5891] [12] [5.39715]
-- SetProperty1: [light21] [intensity] [0.03125]
-- NewLight: [light22] [PointLight]
-- SetProperty3: [light22] [translate] [3.18967] [12] [13.9542]
-- SetProperty1: [light22] [intensity] [0.03125]
-- NewLight: [light23] [PointLight]
-- SetProperty3: [light23] [translate] [4.41432] [12] [0.082813]
-- SetProperty1: [light23] [intensity] [0.03125]
-- NewLight: [light24] [PointLight]
-- SetProperty3: [light24] [translate] [5.48803] [12] [1.21856]
-- SetProperty1: [light24] [intensity] [0.03125]
-- NewLight: [light25] [PointLight]
-- SetProperty3: [light25] [translate] [6.57647] [12] [2.31432]
-- SetProperty1: [light25] [intensity] [0.03125]
-- NewLight: [light26] [PointLight]
-- SetProperty3: [light26] [translate] [0.265098] [12] [10.9453]
-- SetProperty1: [light26] [intensity] [0.03125]
-- NewLight: [light27] [PointLight]
-- SetProperty3: [light27] [translate] [8.84422] [12] [12.1117]
-- SetProperty1: [light27] [intensity] [0.03125]
-- NewLight: [light28] [PointLight]
-- SetProperty3: [light28] [translate] [10.0154] [12] [5.67625]
-- SetProperty1: [light28] [intensity] [0.03125]
-- NewLight: [light29] [PointLight]
-- SetProperty3: [light29] [translate] [11.0907] [12] [14.4043]
-- SetProperty1: [light29] [intensity] [0.03125]
-- NewLight: [light30] [PointLight]
-- SetProperty3: [light30] [translate] [4.71726] [12] [7.98851]
-- SetProperty1: [light30] [intensity] [0.03125]
-- NewLight: [light31] [PointLight]
-- SetProperty3: [light31] [translate] [13.3907] [12] [9.08986]
-- SetProperty1: [light31] [intensity] [0.03125]
-- NewTexture: [tex1] [../mip/grace-new.mip]
-- NewShader: [teapot_shader] [GlassShader]
-- NewShader: [floor_shader] [PlasticShader]
-- NewShader: [dome_shader] [ConstantShader]
-- NewMesh: [teapot_mesh] [../mesh/teapot.mesh]
-- NewMesh: [floor_mesh] [../mesh/floor.mesh]
-- NewMesh: [dome_mesh] [../mesh/dome.mesh]
-- NewObjectInstance: [teapot1] [teapot_mesh]
-- AssignShader: [teapot1] [teapot_shader]
-- NewObjectInstance: [floor1] [floor_mesh]
-- SetProperty3: [floor1] [translate] [-2] [0] [-2]
-- AssignShader: [floor1] [floor_shader]
-- NewObjectInstance: [dome1] [dome_mesh]
-- SetProperty3: [dome1] [scale] [.5] [.5] [.5]
-- SetProperty3: [dome1] [rotate] [0] [30] [0]
-- AssignShader: [dome1] [dome_shader]
-- AssignTexture: [dome_shader] [texture] [tex1]
-- NewObjectGroup: [group1]
-- AddObjectToGroup: [group1] [teapot1]
-- AssignObjectGroup: [teapot1] [shadow_target] [group1]
-- AssignObjectGroup: [floor1] [shadow_target] [group1]
-- NewFrameBuffer: [fb1] [rgba]
-- NewRenderer: [ren1]
-- AssignCamera: [ren1] [cam1]
-- AssignFrameBuffer: [ren1] [fb1]
-- SetProperty2: [ren1] [resolution] [640] [480]
-- RenderScene: [ren1]

# Building Accelerators
# Accelerator Count: 8
# Building Accelerators Done
# 0h 0m 1s

# Preprocessing Lights
# Light Count: 32
# Preprocessing Lights Done
# 0h 0m 1s

# Rendering Frame
# Thread Count: 12
# Tile Count: 80

....1....2....3....4....5....6....7....8....9....0
-------------------------------------------------- 10% (0h 0m 1s)
....1....2....3....4....5....6....7....8....9....0
-------------------------------------------------- 20% (0h 0m 1s)
....1....2....3....4....5....6....7....8....9....0
-------------------------------------------------- 30% (0h 0m 1s)
....1....2....3....4....5....6....7....8....9....0
-------------------------------------------------- 40% (0h 0m 1s)
....1....2....3....4....5....6....7....8....9....0
-------------------------------------------------- 50% (0h 0m 2s)
....1....2....3....4....5....6....7....8....9....0
-------------------------------------------------- 60% (0h 0m 5s)
....1....2....3....4....5....6....7....8....9....0
-------------------------------------------------- 70% (0h 0m 10s)
....1....2....3....4....5....6....7....8....9....0
-------------------------------------------------- 80% (0h 0m 11s)
....1....2....3....4....5....6....7....8....9....0
-------------------------------------------------- 90% (0h 0m 12s)
....1....2....3....4....5....6....7....8....9....0
-------------------------------------------------- 100% (0h 0m 16s)

# Frame Done
# 0h 0m 16s

-- SaveFrameBuffer: [fb1] [../teapot.fb]

画像を確認します。コマンドプロンプトを使って
>fbview ../teapot.fb

ウインドウを広くしてあげると良いです。

OpenEXRファイルに変換するには、変換したいfbファイルがある場所で
コマンドプロンプトを使って
>fb2exr teapot.fb teapot.exr

fujiyama rendererでpythonを使う場合、fujiyama/bin/フォルダにfujiyama.pyをコピーします。
fujiyama.pyファイルを開いて、31と41行目のbin/sceneと二箇所書いてあるところのbin/を削除して保存します。後はset pythonpath=で通してからレンダリングを行います。

>set PYTHONPATH=C:\Python26;C:\Fujiyama-Renderer\bin

例えば、
>python sample.py
でimport fujiyamaが動き、レンダリングします。
シーンファイル内の各モデルや画像のパスを調整してからレンダリングしてください。

Guile RMan #１３　サンプルテスト

RenderMan
by yuichirou yokomakura
2013.11.24 Sunday 22:17

Aqsis1.6とguile-rmanでのサンプルが動くように調整しました。

以下、test0.scmを実行します。
Some deprecated features have been used. Set the environment variable GUILE_WARN_DEPRECATED to "detailed" and rerun the program to get more information. Set it to "no" to suppress this message.

export GUILE_WARN_DEPRECATED="detailed"
を.bashrcに書き加えた方が良いです。



#!/usr/bin/guile -s

!#



(use-modules (rman rispec))

(use-modules (rman utilities))



(define (progress percent frame)

  (display "Percent: ")

  (display percent)

  (display " Frame: ")

  (display frame)

  (newline))



(define (subdiv ptr lod)

  (display "Ptr: ")

  (display ptr)

  (display " Lod: ")

  (display lod)

  (newline))



(define (free ptr)

  (display "Ptr: ")

  (display ptr)

  (newline))



(define bound #f32(0.0 0.0 0.0 10.0 10.0 10.0))



(define data '(some data))



(RiBegin "test0.rib")

  (RiDisplay "sphere_two.tif" "file" "rgb")

  (RiFormat 320 240 1)

  (RiProjection "perspective" '("fov" 45.0))

  (RiTranslate 0 0 6)

  (RiProgressHandler progress)

  (RiWorldBegin)

    (let ((o1 (Object (RiSphere 1 -1 1 360))))

      (RiLightSource "ambientlight" '("intensity" 0.2))

      (RiLightSource "distantlight" '("intensity" 1.2

                                      "from" #f32(0 0 -6)

                                      "to" #f32(0 0 0)))

      (RiColor #f32(1.0 0.0 0.0))

      (RiSurface "plastic")

      (RiTranslate -2.0 0 0)

      (RiObjectInstance o1)

      (RiColor #f32(0.0 1.0 0.0))

      (RiSurface "plastic")

      (RiTranslate 4.0 0 0)

      (RiObjectInstance o1)

      (RiProcedural data bound subdiv free))

  (RiWorldEnd)

(RiEnd)

一歩一歩ですね。ありがとうございます。
RIB出力するようになれば完璧です。
以下は課題？。
configure:11571: checking for RiBegin in -laqsis_core
configure:11606: gcc -o conftest -g -O2 conftest.c -laqsis_core >&5
/usr/lib64/libaqsis_ribparse.so.1: undefined reference to `boost::iostreams::detail::zlib_base::inflate(int)'
collect2: ld returned 1 exit status

Guile RMan #１２　RiReadArchive

RenderMan
by yuichirou yokomakura
2013.11.21 Thursday 22:31

Aqsis1.6とguile-rmanでのスクリプトの書き方、ReadArchiveの書式がわかりました。

(RiReadArchive "cone.rib" (list ))

パラメータ部分をlistにしときます。

以下は、Nupatchのcone.ribを保存します。



NuPatch 11 4 [-2 -2 -1

0 1 2 3 4 5 6 7 8 9 10 10] 0 8 4 4 [0 0 0 0 2.23607 2.23607 2.23607 2.23607] 0 2.23607 "Pw" [0.783612 -1 -0.783612 1 1.10819 -1 6.51994e-017 1

0.783612 -1 0.783612 1 3.21127e-016 -1 1.10819 1 -0.783612 -1 0.783612 1

-1.10819 -1 2.72688e-016 1 -0.783612 -1 -0.783612 1 -5.95213e-016 -1 -1.10819 1

0.783612 -1 -0.783612 1 1.10819 -1 6.51994e-017 1 0.783612 -1 0.783612 1

0.522408 -0.333333 -0.522408 1 0.738796 -0.333333 6.3877e-017 1 0.522408 -0.333333 0.522408 1

2.14085e-016 -0.333333 0.738796 1 -0.522408 -0.333333 0.522408 1 -0.738796 -0.333333 2.02203e-016 1

-0.522408 -0.333333 -0.522408 1 -3.96809e-016 -0.333333 -0.738796 1 0.522408 -0.333333 -0.522408 1

0.738796 -0.333333 6.3877e-017 1 0.522408 -0.333333 0.522408 1 0.261204 0.333333 -0.261204 1

0.369398 0.333333 6.25547e-017 1 0.261204 0.333333 0.261204 1 1.07042e-016 0.333333 0.369398 1

-0.261204 0.333333 0.261204 1 -0.369398 0.333333 1.31718e-016 1 -0.261204 0.333333 -0.261204 1

-1.98404e-016 0.333333 -0.369398 1 0.261204 0.333333 -0.261204 1 0.369398 0.333333 6.25547e-017 1

0.261204 0.333333 0.261204 1 0 1 6.12323e-017 1 0 1 6.12323e-017 1

0 1 6.12323e-017 1 0 1 6.12323e-017 1 0 1 6.12323e-017 1

0 1 6.12323e-017 1 0 1 6.12323e-017 1 0 1 6.12323e-017 1

0 1 6.12323e-017 1 0 1 6.12323e-017 1 0 1 6.12323e-017 1]



NuPatch 11 4 [-2 -2 -1

0 1 2 3 4 5 6 7 8 9 10 10] 0 8 4 4 [0 0 0 0 2.23607 2.23607 2.23607 2.23607] 0 2.23607 "Pw" [0.783612 -1 -0.783612 1 1.10819 -1 6.51994e-017 1

0.783612 -1 0.783612 1 3.21127e-016 -1 1.10819 1 -0.783612 -1 0.783612 1

-1.10819 -1 2.72688e-016 1 -0.783612 -1 -0.783612 1 -5.95213e-016 -1 -1.10819 1

0.783612 -1 -0.783612 1 1.10819 -1 6.51994e-017 1 0.783612 -1 0.783612 1

0.522408 -0.333333 -0.522408 1 0.738796 -0.333333 6.3877e-017 1 0.522408 -0.333333 0.522408 1

2.14085e-016 -0.333333 0.738796 1 -0.522408 -0.333333 0.522408 1 -0.738796 -0.333333 2.02203e-016 1

-0.522408 -0.333333 -0.522408 1 -3.96809e-016 -0.333333 -0.738796 1 0.522408 -0.333333 -0.522408 1

0.738796 -0.333333 6.3877e-017 1 0.522408 -0.333333 0.522408 1 0.261204 0.333333 -0.261204 1

0.369398 0.333333 6.25547e-017 1 0.261204 0.333333 0.261204 1 1.07042e-016 0.333333 0.369398 1

-0.261204 0.333333 0.261204 1 -0.369398 0.333333 1.31718e-016 1 -0.261204 0.333333 -0.261204 1

-1.98404e-016 0.333333 -0.369398 1 0.261204 0.333333 -0.261204 1 0.369398 0.333333 6.25547e-017 1

0.261204 0.333333 0.261204 1 0 1 6.12323e-017 1 0 1 6.12323e-017 1

0 1 6.12323e-017 1 0 1 6.12323e-017 1 0 1 6.12323e-017 1

0 1 6.12323e-017 1 0 1 6.12323e-017 1 0 1 6.12323e-017 1

0 1 6.12323e-017 1 0 1 6.12323e-017 1 0 1 6.12323e-017 1]



NuPatch 11 4 [-2 -2 -1

0 1 2 3 4 5 6 7 8 9 10 10] 0 8 4 4 [0 0 0 0 1 1 1 1] 0 1 "Pw" [0 -1 0 1 0 -1 0 1

0 -1 0 1 0 -1 0 1 0 -1 0 1

0 -1 0 1 0 -1 0 1 0 -1 0 1

0 -1 0 1 0 -1 0 1 0 -1 0 1

0.261204 -1 -0.261204 1 0.369398 -1 -9.12038e-018 1 0.261204 -1 0.261204 1

1.58307e-016 -1 0.369398 1 -0.261204 -1 0.261204 1 -0.369398 -1 1.62571e-016 1

-0.261204 -1 -0.261204 1 -2.49669e-016 -1 -0.369398 1 0.261204 -1 -0.261204 1

0.369398 -1 -9.12038e-018 1 0.261204 -1 0.261204 1 0.522408 -1 -0.522408 1

0.738796 -1 -1.82408e-017 1 0.522408 -1 0.522408 1 3.16613e-016 -1 0.738796 1

-0.522408 -1 0.522408 1 -0.738796 -1 3.25142e-016 1 -0.522408 -1 -0.522408 1

-4.99337e-016 -1 -0.738796 1 0.522408 -1 -0.522408 1 0.738796 -1 -1.82408e-017 1

0.522408 -1 0.522408 1 0.783612 -1 -0.783612 1 1.10819 -1 -2.73611e-017 1

0.783612 -1 0.783612 1 4.7492e-016 -1 1.10819 1 -0.783612 -1 0.783612 1

-1.10819 -1 4.87713e-016 1 -0.783612 -1 -0.783612 1 -7.49006e-016 -1 -1.10819 1

0.783612 -1 -0.783612 1 1.10819 -1 -2.73611e-017 1 0.783612 -1 0.783612 1]



NuPatch 11 4 [-2 -2 -1

0 1 2 3 4 5 6 7 8 9 10 10] 0 8 4 4 [0 0 0 0 1 1 1 1] 0 1 "Pw" [0 -1 0 1 0 -1 0 1

0 -1 0 1 0 -1 0 1 0 -1 0 1

0 -1 0 1 0 -1 0 1 0 -1 0 1

0 -1 0 1 0 -1 0 1 0 -1 0 1

0.261204 -1 -0.261204 1 0.369398 -1 -9.12038e-018 1 0.261204 -1 0.261204 1

1.58307e-016 -1 0.369398 1 -0.261204 -1 0.261204 1 -0.369398 -1 1.62571e-016 1

-0.261204 -1 -0.261204 1 -2.49669e-016 -1 -0.369398 1 0.261204 -1 -0.261204 1

0.369398 -1 -9.12038e-018 1 0.261204 -1 0.261204 1 0.522408 -1 -0.522408 1

0.738796 -1 -1.82408e-017 1 0.522408 -1 0.522408 1 3.16613e-016 -1 0.738796 1

-0.522408 -1 0.522408 1 -0.738796 -1 3.25142e-016 1 -0.522408 -1 -0.522408 1

-4.99337e-016 -1 -0.738796 1 0.522408 -1 -0.522408 1 0.738796 -1 -1.82408e-017 1

0.522408 -1 0.522408 1 0.783612 -1 -0.783612 1 1.10819 -1 -2.73611e-017 1

0.783612 -1 0.783612 1 4.7492e-016 -1 1.10819 1 -0.783612 -1 0.783612 1

-1.10819 -1 4.87713e-016 1 -0.783612 -1 -0.783612 1 -7.49006e-016 -1 -1.10819 1]

続いて、次のスクリプトをguileで実行します。
simple4.scmで保存します。



#!/usr/bin/guile -s

!#



(use-modules (rman rispec))

(use-modules (rman utilities))



(RiBegin "")

(RiOption "Render" (list "integer multipass" 1))

(RiHider "hidden" (list "depthfilter" "midpoint"))

  (RiDisplay "simple4.tif" "file" "rgb")

  (RiFormat 512 384 1)

  (RiProjection "perspective" '("fov" 30))

  (RiTranslate 0 0 3)

  (RiRotate -40 1 0 0)

  (RiRotate -20 0 1 0)

  (RiPixelFilter RiGaussianFilter 2 2)

  (RiWorldBegin)

      (RiLightSource "ambientlight" (list "intensity" 0.3))

  (RiAttributeBegin)

    (RiAttribute "autoshadows" (list "string shadowmapname" "autoshadow.shad" "integer res" 1024))

    (RiTranslate 5 5 -5)

    (RiRotate -45 0.0 1.0 0.0)

    (RiRotate 35 1.0 0.0 0.0)

    (define light1 (RiLightSource "shadowspot" (list "intensity" 300

                                  "coneangle" 0.5 

                                  "string shadowname" "autoshadow.shad"

                                  "float blur" 0.008 )))

  (RiAttributeEnd)

   (RiIlluminate light1 1 )

      (RiAttributeBegin)

      (RiTransformBegin)

      (RiColor (Color 0.8 0.8 0.8))

      (RiSurface "plastic")

      (RiPolygon 4 (list "P" #f32(-1 -0.5 -1 -1 -0.5 1  1 -0.5 1 1 -0.5 -1)))

      (RiTransformEnd)

      (RiTransformBegin)

      (RiColor (Color 0.8 0.4 0.2))

      (RiSurface "plastic")

      ;;(RiRotate -90 1 0 0)

      (RiScale 0.5 0.5 0.5)

      (RiTranslate 0 0.2 0)

      (RiReadArchive "cone.rib" (list ))

      (RiTransformEnd)

      (RiAttributeEnd)

  (RiWorldEnd)

(RiEnd)

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