Rendering学習日記

• Lightflow(Lightflow python script)
• 2010.08.21 Saturday

立方体をさらに並べてみる。49個並べてみる。

#! /usr/bin/env python 

from lightflowPM import * 

from math import * 

import colorinc



s = scene() 



s.lightOn( s.newLight( "point", [ "position", vector3( 5.0, -5.0, 6.0 ), "color", vector3( 300.0, 300.0, 300.0 ) ] ) ) 



s.lightOn( s.newLight( "ambient", [ "color", vector3( 0.3, 0.3, 0.3 ) ] ) ) #環境光を加える。 



plastic = s.newMaterial( "standard",[ "kc", colorinc.Brown,"kd",0.66 ] ) #



plastic2 = s.newMaterial( "standard",[ "kc", colorinc.CadetBlue,"kd",0.66 ] ) #



plastic3 = s.newMaterial( "standard",[ "kc", colorinc.Coral,"kd",0.66 ] ) #



plastic4 = s.newMaterial( "standard",[ "kc", colorinc.VLightGray,"kd",0.66 ] ) #



plastic5 = s.newMaterial( "standard",[ "kc", colorinc.Aquamarine,"kd",0.66 ] ) #



plastic6 = s.newMaterial( "standard",[ "kc", colorinc.BlueViolet,"kd",0.66 ] ) #



#plasticをリスト化した

col=[plastic,plastic2,plastic3,plastic4,plastic5,plastic6]



check_ground=s.newPattern("check",["color",vector3( 0.2, 0.4, 0.6 ),"scale",0.025]) 



ground=s.newMaterial( "standard",[ "kc", check_ground,"kc",vector3( 1.0, 1.0, 1.0 ),"ka",check_ground ] ) #チェック青と白



#関数定義　ボックスの位置とリストcolのインデックス番号0から5まで

def boxpos(x0,y0,z0,c):

	s.materialBegin( col[c] ) 

	s.transformBegin( transform().translation( vector3(x0,y0,z0)))

	s.addObject( s.newObject( "box", [ "position",vector3( -1.0, -1.0, -1.0 ),vector3( 1.0, 1.0, 1.0 )] ) ) 

	s.transformEnd()

	s.materialEnd()

	





#Create boxes!!

c=0

cnt=0

for i in range(-9,10,3):

	for k in range(-6,13,3):

		boxpos(i,k,0,c)

		cnt=cnt+1

		c=cnt%6

	





#check模様の地面groundをpatchで作成しています。高さ(z軸)を-1.0にしてぴったり立方体とあわせています。 

s.materialBegin( ground ) 

s.addObject( s.newObject( "patch", [ "points",vector3( -50, -50, -1.0 ),vector3( -50, 50, -1.0 ),vector3( 50, -50, -1.0 ),vector3( 50, 50, -1.0 )] ) ) 

s.materialEnd() 





saver = s.newImager( "tga-saver", [ "file", "box_def5.tga" ] ) 



s.imagerBegin( saver ) 

camera = s.newCamera( "pinhole", [ "eye", vector3( 0, -12, 5 ), "aim", vector3( 0, 0, 0 ) ] ) 

s.imagerEnd() 



s.render( camera, 640, 340 )

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