Rendering学習日記

メタセコイアでのPython script練習、繰り返し処理を使っていない面倒な記述をしていますが、原理を理解するために書いてみました。Metasequoia Python APIの勉強です。メタセコイアマスターガイドを参考にしました。ありがとうございます。

#kaku5.py

segment = 5

radius=200.0 



from math import *

crad = pi / 180 * 45

irad = 2*pi/segment



doc = MQSystem.getDocument()

segment = 5

radius=200.0 



from math import *

crad = pi / 180 * 45

irad = 2*pi/segment



doc = MQSystem.getDocument()

obj = MQSystem.newObject()

obj.name = "polygon_%d" % segment



v=[]

v.append(obj.addVertex( MQSystem.newPoint( radius*sin(crad), 0.0, radius*cos(crad) ) ))

crad = crad+irad

v.append(obj.addVertex( MQSystem.newPoint( 0.0, 100.0, 0.0 ) )) #中心

v.append(obj.addVertex( MQSystem.newPoint( radius*sin(crad), 0.0, radius*cos(crad) ) ))

obj.addFace(v)



v=[]

v.append(obj.addVertex( MQSystem.newPoint( radius*sin(crad), 0.0, radius*cos(crad) ) ))

crad = crad+irad

v.append(obj.addVertex( MQSystem.newPoint( 0.0, 100.0, 0.0 ) ))

v.append(obj.addVertex( MQSystem.newPoint( radius*sin(crad), 0.0, radius*cos(crad) ) ))

obj.addFace(v)



v=[]

v.append(obj.addVertex( MQSystem.newPoint( radius*sin(crad), 0.0, radius*cos(crad) ) ))

crad = crad+irad

v.append(obj.addVertex( MQSystem.newPoint( 0.0, 100.0, 0.0 ) ))

v.append(obj.addVertex( MQSystem.newPoint( radius*sin(crad), 0.0, radius*cos(crad) ) ))

obj.addFace(v)



v=[]

v.append(obj.addVertex( MQSystem.newPoint( radius*sin(crad), 0.0, radius*cos(crad) ) ))

crad = crad+irad

v.append(obj.addVertex( MQSystem.newPoint( 0.0, 100.0, 0.0 ) ))

v.append(obj.addVertex( MQSystem.newPoint( radius*sin(crad), 0.0, radius*cos(crad) ) ))

obj.addFace(v)



v=[]

v.append(obj.addVertex( MQSystem.newPoint( radius*sin(crad), 0.0, radius*cos(crad) ) ))

crad = crad+irad

v.append(obj.addVertex( MQSystem.newPoint( 0.0, 100.0, 0.0 ) ))

v.append(obj.addVertex( MQSystem.newPoint( radius*sin(crad), 0.0, radius*cos(crad) ) ))

obj.addFace(v)



doc.addObject( obj )