Rendering学習日記

• Fujiyama Renderer
• 2013.02.17 Sunday

アンティーク扇風機のモデルをFujiyama Rendererでレンダリングした。
3DSフォーマットをBlenderでPlyに変換出力した。


ありがとうございます。

#!/usr/bin/env python

from math import *

#export PYTHONPATH=$PYTHONPATH:/usr/lib/python2.6/site-packages/:$HOME/Fujiyama-Renderer/bin/



#from colorinc import si



import fujiyama

si = fujiyama.SceneInterface()



#plugins

si.OpenPlugin('ConstantShader')

si.OpenPlugin('PlasticShader')

si.OpenPlugin('GlassShader')



#Camera

si.NewCamera('cam1', 'PerspectiveCamera')



#Calculate python fujicam.py -3 4 5 0 1.3 0

si.SetSampleProperty3('cam1', 'rotate', -24.85, -30.96, 0, 0)

si.SetSampleProperty3('cam1', 'translate', -3, 4, 5, 0) 

#si.SetSampleProperty3('cam1', 'translate', 0, 1, 5, 0)

 

si.SetProperty1('cam1', 'fov', 30)



#Light

si.NewLight('light1', 'SphereLight')

si.SetProperty3('light1', 'translate', 10, 10, 10)

si.SetProperty3('light1', 'scale', .5, .5, .5)

si.SetProperty1('light1', 'intensity', 1.5)

si.SetProperty1('light1', 'sample_count', 16)



si.NewLight('light2', 'SphereLight')

si.SetProperty3('light2', 'translate', -5, 10, 10)

si.SetProperty3('light2', 'scale', .5, .5, .5)

si.SetProperty1('light2', 'intensity', 1.5)

si.SetProperty1('light2', 'sample_count', 16)



#Texture

si.NewTexture('tex1', '../mip/pisa.mip')



#Shader

si.NewShader('dome_shader', 'ConstantShader')

si.AssignTexture('dome_shader', 'texture', 'tex1')



si.NewShader('floor_shader', 'PlasticShader')

si.SetProperty3('floor_shader', 'diffuse', .9, .2, .2)

si.SetProperty1('floor_shader', 'ior', 4)



intensity = 0

si.NewShader('sphere_shader', 'PlasticShader')

si.SetProperty3('sphere_shader', 'diffuse', intensity, intensity, intensity)

si.SetProperty1('sphere_shader', 'ior', 40)



si.NewShader('obj_shader', 'PlasticShader')

si.SetProperty3('obj_shader', 'diffuse', 0.2, 0.4, 0.6)

si.SetProperty3('obj_shader', 'reflect', 0.9, 0.9, 0.9)

si.SetProperty1('obj_shader', 'ior', 4)



si.NewShader('obj2_shader', 'PlasticShader')

si.SetProperty3('obj2_shader', 'diffuse', 1, 1, 0.1)

si.SetProperty1('obj2_shader', 'ior', 8)

#Mesh

si.NewMesh('dome_mesh', '../mesh/dome.mesh')

si.NewMesh('floor_mesh', '../mesh/floor.mesh')

si.NewMesh('senpuuki_mesh', '../mesh/senpuuki.mesh')



#ObjectInstance

si.NewObjectInstance('dome1', 'dome_mesh')

si.SetProperty3('dome1', 'rotate', 0, 0, 0)



#ObjectInstance

si.NewObjectInstance('sen1', 'senpuuki_mesh')

si.AssignShader('sen1', 'obj_shader')

si.SetProperty3('sen1', 'scale',1,1,1)

si.SetProperty3('sen1', 'translate',0,0.1,0)

si.SetProperty3('sen1', 'rotate',-90,0,0)



#si.SetProperty3('dome1', 'scale', -.5, .5, .5)

si.SetProperty3('dome1', 'scale', -2, 2, 2)

si.AssignShader('dome1', 'dome_shader')



si.NewObjectInstance('floor1', 'floor_mesh')

si.SetProperty3('floor1', 'scale', 50, 50, 50)

si.SetProperty3('floor1', 'translate', 0, 0, 0)

si.AssignShader('floor1', 'floor_shader')



#ObjectGroup

si.NewObjectGroup('group1')

si.AddObjectToGroup('group1', 'sen1')

si.AssignObjectGroup('sen1', 'shadow_target', 'group1')

si.AssignObjectGroup('floor1', 'shadow_target', 'group1')



#FrameBuffer

si.NewFrameBuffer('fb1', 'rgba')



#Renderer

si.NewRenderer('ren1')

si.AssignCamera('ren1', 'cam1')

si.AssignFrameBuffer('ren1', 'fb1')

si.SetProperty2('ren1', 'resolution', 512, 384)

#si.SetProperty2('ren1', 'resolution', 160, 120)

si.SetProperty2('ren1', 'pixelsamples', 4, 4)



#Rendering

si.RenderScene('ren1')



#Output

si.SaveFrameBuffer('fb1', '../mekas2.fb')



#Run commands

si.Run()

#si.Print()

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