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PythonからRenderMan　その5

引き続き、イギリスのbournemouth universityを参考にしてます。ありがとうございます。勉強になります。Csを球にセットしてます。
RenderManProServer-14からついているimport prmanを利用します。
Param.jpg



#param_pr.py

#set PYTHONPATH=C:\Python25;C:\Python\Scripts;%RMANTREE%\bin

import getpass

import time

# import the python renderman library

import prman



ri = prman.Ri() # create an instance of the RenderMan interface

ri.Option("rib", {"string asciistyle": "indented"})



filename = "Param.rib"

ri.Begin(ri.RENDER)

# ArchiveRecord is used to add elements to the rib stream in this case comments

# note the function is overloaded so we can concatinate output

ri.ArchiveRecord(ri.COMMENT, 'File ' +filename)

ri.ArchiveRecord(ri.COMMENT, "Created by " + getpass.getuser())

ri.ArchiveRecord(ri.COMMENT, "Creation Date: " +time.ctime(time.time()))



# now we add the display element using the usual elements

# FILENAME DISPLAY Type Output format

ri.Display("Param.png", "file", "rgb")

ri.Format(512, 384, -1.0)

# now set the projection to perspective

ri.Projection(ri.PERSPECTIVE,{ri.FOV:50}) 



# now we start our world

ri.WorldBegin()

ri.LightSource("distantlight", {ri.HANDLEID: "1","to":[0,-1,1]})

ri.LightSource("ambientlight", {ri.HANDLEID: "2", "intensity":[0.4]})



ri.Translate(0,0,3)

ri.TransformBegin()

colours=[1,0,0,0,0,1,1,0,0,0,1,0]

ri.Rotate(90,1,1,1)

ri.Surface("plastic")

ri.Sphere(1,-1,1,360,{"Cs":colours})

ri.TransformEnd()

ri.WorldEnd()

ri.End()

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