<< Meatalightを使う　その2 戻る Lightflow(ライトフロウ)のマニュアル・使い方 >>

LightFlowのためのPythonファイル

Pythonは、基本的にインデントで制御しているので、きちんと書式を整えておかないとエラーを出してくれる。
LightFlowのファイルもPythonだから、注意しなくてはならない。

エディタで開いて、まったく見た目は同じファイルでも動かないことがありました。

原因は、改行コードがMacintoshになっていたこと。
エディタで別名で保存で、Windowsの改行コードにして保存しなおした。

ダウンロードしたサンプルファイルできました。
ありがとうございます。
focus.jpg 


#!/usr/bin/python

# Created by PyLightflow export Plug-in for Shade version 1.0

from lightflowPM import *



s = scene()



s.lightOn( s.newLight("directional",["direction",vector3(-0.691714,-0.691714,-0.207514),"color",vector3(1.000000,1.000000,1.000000)]))



s.lightOn( s.newLight("ambient",["color",vector3(0.200000,0.200000,0.200000)]))



# Default Surface

def default(r=1.0,g=1.0,b=1.0):

	return 

	s.newMaterial("standard",["ka",vector3(0.010000,0.010000,0.010000),

	"kc",vector3( r+0.1, g+0.1, b+0.1),

	"kr",vector3( 0.0, 0.0, 0.0 ),

	"kt",vector3( 0.0, 0.0, 0.0 ),

	"kd", 0.7,

	"km", 0.03,

	"shinyness", 1.0,])



# Master Surface

#BEGIN Part_N0

s.materialBegin( s.newMaterial("standard",["ka",vector3(0.010000,0.010000,0.010000),

"kc",vector3(1.000000,1.000000,1.000000),

"kd",0.800000,

"kr",vector3(0.000000,0.000000,0.000000),

"kt",vector3(0.000000,0.000000,0.000000),

"kb",0.000000,

"km",0.020000,

"shinyness",1.000000,]) )



#BEGIN Sphere_N1

s.transformBegin(transform().scaling(vector3(200.000000,200.000000,200.000000)))

s.materialBegin( s.newMaterial("standard",["ka",vector3(0.010000,0.010000,0.010000),

"kc",vector3(1.000000,1.000000,1.000000),

"kd",0.800000,

"kr",vector3(0.000000,0.000000,0.000000),

"kt",vector3(0.000000,0.000000,0.000000),

"kb",0.000000,

"km",0.020000,

"shinyness",1.000000,]))

Sphere_N1 = s.newObject("sphere",["radius",1.0])

s.materialEnd()

s.transformEnd()



#END Sphere_N1



#BEGIN Sphere_N2

s.transformBegin(transform().translation(vector3(0.000000,0.000000,-1000.000000)))

s.transformBegin(transform().scaling(vector3(200.000000,200.000000,200.000000)))

s.materialBegin( s.newMaterial("standard",[

"ka",vector3(0.010000,0.010000,0.010000),

"kc",vector3(1.000000,1.000000,1.000000),

"kd",0.800000,

"kr",vector3(0.000000,0.000000,0.000000),

"kt",vector3(0.000000,0.000000,0.000000),

"kb",0.000000,

"km",0.020000,

"shinyness",1.000000,

]) )

Sphere_N2 = s.newObject("sphere",["radius",1.0])

s.materialEnd()

s.transformEnd()

s.transformEnd()

#END Sphere_N2

#BEGIN Sphere_N3

s.transformBegin(transform().translation(vector3(0.000000,0.000000,-500.000000)))

s.transformBegin(transform().scaling(vector3(200.000000,200.000000,200.000000)))

s.materialBegin( s.newMaterial("standard",[

"ka",vector3(0.010000,0.010000,0.010000),

"kc",vector3(1.000000,1.000000,1.000000),

"kd",0.800000,

"kr",vector3(0.000000,0.000000,0.000000),

"kt",vector3(0.000000,0.000000,0.000000),

"kb",0.000000,

"km",0.020000,

"shinyness",1.000000,

]) )

Sphere_N3 = s.newObject("sphere",["radius",1.0])

s.materialEnd()

s.transformEnd()

s.transformEnd()

#END Sphere_N3

#BEGIN Sphere_N4

s.transformBegin(transform().translation(vector3(0.000000,0.000000,500.000000)))

s.transformBegin(transform().scaling(vector3(200.000000,200.000000,200.000000)))

s.materialBegin( s.newMaterial("standard",[

"ka",vector3(0.010000,0.010000,0.010000),

"kc",vector3(1.000000,1.000000,1.000000),

"kd",0.800000,

"kr",vector3(0.000000,0.000000,0.000000),

"kt",vector3(0.000000,0.000000,0.000000),

"kb",0.000000,

"km",0.020000,

"shinyness",1.000000,

]) )

Sphere_N4 = s.newObject("sphere",["radius",1.0])

s.materialEnd()

s.transformEnd()

s.transformEnd()

#END Sphere_N4

#BEGIN Sphere_N5

s.transformBegin(transform().translation(vector3(0.000000,0.000000,1000.000000)))

s.transformBegin(transform().scaling(vector3(200.000000,200.000000,200.000000)))

s.materialBegin( s.newMaterial("standard",[

"ka",vector3(0.010000,0.010000,0.010000),

"kc",vector3(1.000000,1.000000,1.000000),

"kd",0.800000,

"kr",vector3(0.000000,0.000000,0.000000),

"kt",vector3(0.000000,0.000000,0.000000),

"kb",0.000000,

"km",0.020000,

"shinyness",1.000000,

]) )

Sphere_N5 = s.newObject("sphere",["radius",1.0])

s.materialEnd()

s.transformEnd()

s.transformEnd()

#END Sphere_N5

s.materialEnd()

Part_N0 = s.newObject("boundary",["surfaces",

Sphere_N5,

Sphere_N4,

Sphere_N3,

Sphere_N2,

Sphere_N1,

])

#END Part_N0



#ADD OBJECT

s.addObject( Part_N0 )



s.newInterface("default",[

"shadows",0,

"trace-depth",5,

"lighting-depth",5,

])



saver = s.newImager("tga-saver",["file","focus.tga"])

s.imagerBegin(saver)

camera = s.newCamera("pinhole", [

"eye",vector3(1111.725464,10.746529,2006.758911),

"aim",vector3(69.891151,2.468822,586.831482),

"up",vector3(0.000000,1.000000,0.000000),

"aspect",1.000000,

"aperture",200.000000,

"aa-samples",3,5,

"fov",0.356186,

])

s.imagerEnd()

print "image size 200x100"

s.render( camera,400, 200)

# END
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<< Meatalightを使う　その2 戻る Lightflow(ライトフロウ)のマニュアル・使い方 >>