Grasshopper中的Guid与Geometry

import Rhino
import rhinoscriptsyntax as rs
import Rhino.Geometry as rg
import scriptcontext as sc

#设置操作空间为gh
sc.doc = ghdoc

#gh未输出内容不会显示
pt00 = rs.AddPoint(300,1800,0)  #返回Guid
line00 = rs.AddLine((0, 1000, 0), (500, 2000, 0))  #返回Guid 


#输出内容，Geometriy临时显示，Guid打开开关显示，Geometriy和Guid都可以bake
print('当前空间ghdoc')
pt01 = rs.AddPoint(100,1500,0)  #返回Guid
pt02 = rs.coerce3dpoint(pt00)  #通过coerce转换，返回Geometriy
pt03 = rs.CurveEndPoint(line00) #获取实例的要素，返回Geometriy
line01 = rs.AddLine((0, 1000, 0), (1000, 2000, 0))  #返回Guid
line02 = rg.Line(rg.Point3d(400,1000,0), rs.CurveEndPoint(line01)) #返回Geometriy
line03 = sc.doc.Objects.AddLine(line02) #通过add实例化，返回Guid

import Rhino
import rhinoscriptsyntax as rs
import Rhino.Geometry as rg
import scriptcontext as sc

sc.doc = Rhino.RhinoDoc.ActiveDoc


#gh未输出内容，会在Rhino空间执行，Rhino空间只执行Guid
pt00 = rs.AddPoint(300,800,0)  #返回Guid
line00 = rs.AddLine((0, 0, 0), (500, 1000, 0))  #返回Guid 

#输出内容，临时显示同gh空间，Rhino空间只执行Guid
print('当前空间Rhino')
if x:
    pt01 = rs.AddPoint(100,500,0)  #返回Guid
    pt02 = rs.coerce3dpoint(pt00)  #通过coerce转换，返回Geometriy
    pt03 = rs.CurveEndPoint(line00) #获取实例的要素，返回Geometriy
    line01 = rs.AddLine((0, 0, 0), (1000, 1000, 0))  #返回Guid
    line02 = rg.Line(rg.Point3d(500,0,0), rs.CurveEndPoint(line01)) #返回Geometriy
    line03 = sc.doc.Objects.AddLine(line02) #通过add实例化，返回Guid
if not x:
    rs.DeleteObjects(rs.AllObjects())

#gh关闭preview，所有内容依然会在Rhino空间执行，只有Guid实例化才显示