SketchUp的Loop細(xì)分平滑插件

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loop_subdiv.rar (2.57 KB, 下載次數(shù): 345)

這是一個免費的開源循環(huán)細(xì)分為谷歌SketchUp插件。 Loop subdivision smooths hard edges to give a more rounded organic looking shape. Loop細(xì)分平滑的硬邊給一個更完美的有機尋找形狀。 This plugin has not been tested extensively, so please save any important Sketchup models before using this plugin on them.這個插件沒有被廣泛的測試，所以他們使用這個插件之前，請保存所有重要的SketchUp模型。
To use:使用方法：

Download the file below (loop_subdiv.rb) and save it in your Google Sketchup plugins directory.下載文件（loop_subdiv.rb），它保存在您的Google SketchUp的plugins目錄。 On Windows it will be somewhere like C:\Program Files\Google\Google Sketchup 7\Plugins.在Windows上，這將是地方，比如：\ Program Files文件\谷歌\谷歌的SketchUp 7 \ Plugins中。
Re-start Sketchup, there should now be an extra option "Loop subdivide smooth" in the tools menu重新啟動SketchUp的，現(xiàn)在應(yīng)該是一個額外的選項“循環(huán)細(xì)分平滑”工具“菜單中
To use the plugin select your model and click "Loop subdivide smooth" in the tools menu.使用插件選擇你的模型和工具“菜單中點擊”回路細(xì)分順利“。
A box will appear asking how many times you want to repeat the subdivision (1,2,3 or 4 times).會出現(xiàn)一個框，詢問要重復(fù)多少次細(xì)分（1,2,3或4倍）。 More repeats gives a smoother model, but also takes longer, so try 1 or 2 first.更多的重復(fù)，給人一種流暢的模型，但還需要更長的時間，所以盡量1或2個第一。
You can choose whether the subdivided object has softened and smoothed edges.你可以選擇細(xì)分對象是否已經(jīng)軟化和平滑的邊緣。
If you have a large model (with lots of faces) the smoothing will take a long time so be prepared to wait!如果你有一個大的模型有很多面平滑，將需要很長時間，所以要準(zhǔn)備等待！
The smoothed model is added to a new layer(called Loop_subdiv_XXXX)平滑模型被添加到一個新的層（稱為Loop_subdiv_XXXX）
The original selection is deleted (but you can Undo the operation to get it back)原來的選擇是刪除（但你可以撤消的操作，把它找回來）

For the technical details see the Hoppes and co-workers paper: Piecewise Smooth Surface Reconstruction .的技術(shù)細(xì)節(jié)見的Hoppes和同事紙：片光滑曲面重建。 This paper also describes how to do partial subdivision, using crease edges and darts, which are not yet implemented in this plugin.本文還介紹了如何做到局部細(xì)分，折痕邊和飛鏢，尚未實施這個插件。

Two other subdivision plugins on www.smustard.com use Catmull-Clark subdivision.兩個對www.smustard.com等細(xì)分插件使用Catmull-Clark細(xì)分。 There is no theoretical reason why Catmull-Clark subdivision should be better than Loop's subdivision, but Dale Martens' Subdivide and Smooth plugin below has extra features like crease edges and is probably faster and generally more polished:沒有理論的Catmull-Clark細(xì)分的原因應(yīng)該是優(yōu)于循環(huán)的細(xì)分，但戴爾·馬騰斯的“細(xì)分和光滑插件下面有額外的功能，如折痕邊，可能是更快，一般更精純：

RickW's is free, but not opensource, and does not work on models with holes. RickW的是免費的，但不開源，不有洞的工作模式。
The Subdivide and Smooth plugin is not opensource and costs $22, but from the screenshots and videos it looks very impressive, with lots of features and a smooth user interface.的細(xì)分和光滑的插件是不開源，耗資22日，但是從截圖和視頻，它與大量的功能和流暢的用戶界面，看起來非常令人印象深刻。

You could also try exporting your Sketchup model to the Blender or Meshlab programs, which have lots of subdivision features.你也可以嘗試導(dǎo)出您的SketchUp模型攪拌機或Meshlab方案，其中有很多細(xì)分功能。

Please feedback or leave comments about problems or suggestions for the plugin.請反饋或離開有關(guān)插件的問題或建議的意見。 This plugin is opensource, so I welcome any improvements in the code.這個插件是開源的，所以我歡迎任何代碼的改進(jìn)。

There are known issues with non-manifold meshes where adjacent faces do not share edges (try smoothing a captial E), I am looking for solutions.有相鄰面不份額邊（試行資本é平滑1）與非流形網(wǎng)格已知的問題，我在尋找解決方案。 Also when smoothing components the face materials are lost in the smoothed object.平滑的組件時，也面對材料丟失在平滑的對象。

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