紅寶石代碼「Automatic Sketchup」二十面體

大家好，我叫Jim，我剛剛在sketchup頁面上顯示了我的第一個ruby Sketchup代碼。我有Windows 8 Sketchup的2016親紅寶石代碼「Automatic Sketchup」二十面體

下面基本上是複製出來的書「自動Sketchup的」的文件中的Ruby代碼我很新的，我不能發現什麼是被排除在外。必須有其他東西需要使其運行。這是假設添加一個二十面體的草圖。

如果我能克服這個駝峯，我會非常高興。如果有人能指引我正確的方向，我會永遠感激你的幫助。

mod = Sketchup.active_model # Open model 
ent = mod.entities # All entities in model 
sel = mod.selection # Current selection 
view = mod.active_view 

Ss = 1.11935599 # Short side 
Gr = 1.65742 # Long side 

pt0 = Geom:: Point3d.new 0,Ss,Gr 
pt1 = Geom:: Point3d.new 0,-Ss,GS 
pt2 = Geom:: Point3d.new Gr,0,Ss 
pt3 = Geom:: Point3d.new -Gr,0,Ss 
pt4 = Geom:: Point3d.new Ss,-Gr,0 
pt5 = Geom:: Point3d.new -Ss,-Gr,0 
pt6 = Geom:: Point3d.new 0,Ss,-Gr 
pt7 = Geom:: Point3d.new 0,-Ss,-Gr 
pt8 = Geom:: Point3d.new Gr,0.-Ss 
pt9 = Geom:: Point3d.new -Gr,0,-Ss 
pt10 = Geom:: Point3d.new Ss,Gr,0 
pt11 = Geom:: Point3d.new -Ss,Gr,0 

pm = Geom:: PolygonMesh.new 12, 20 

#Top half 
pm.add_polygon pt0, pt1, pt2 
pm.add_polygon pt0, pt1, pt3 
pm.add_polygon pt1, pt4, pt5 
pm.add_polygon pt1, pt4, pt2 
pm.add_polygon pt1, pt3, pt5 

#Middle 
pm.add_polygon pt4, pt5, pt7 
pm.add_polygon pt2, pt8, pt4 
pm.add_polygon pt10, pt11, pt0 
pm.add_polygon pt3, pt9, pt5 
pm.add_polygon pt2, pt8, pt10 
pm.add_polygon pt2, pt0, pt10 
pm.add_polygon pt9, pt5, pt7 
pm.add_polygon pt7, pt8, pt4 
pm.add_polygon pt11, pt9, pt3 
pm.add_polygon pt11, pt3, pt0 

#Bottom half 
pm.add_polygon pt6, pt7, pt8 
pm.add_polygon pt6, pt7, pt9 
pm.add_polygon pt6, pt10, pt11 
pm.add_polygon pt6, pt10, pt8 
pm.add_polygon pt6, pt9, pt11 

#Draw face in the mesh 
ent = Sketchup.active_mod.entities 
ent.add_faces_from_mesh pm

來源

2016-01-13 130jim

嘿吉姆，當您嘗試運行此代碼時實際發生了什麼？ – Zajn

你的代碼在修正幾個拼寫錯誤後實際工作。我改變了這兩條線，如圖所示：

pt1 = Geom:: Point3d.new 0,-Ss,Gr 
pt8 = Geom:: Point3d.new Gr,0,-Ss

和共

ent = Sketchup.active_mod.entities

刪除這條線給它一個嘗試這種方式。一些面臨顛倒，但幾何確實被創建。

來源

2016-01-13 14:48:23

紅寶石代碼「Automatic Sketchup」二十面體

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