譚永鋒所建的三維建築模型: 8月 2010

2010年8月22日星期日

今天作了二個很複雜的

Building in Quilicura,...

Modeled with Building Maker
Edit ▼ | Delete

View in Google Earth

Building in Quilicura,...

Modeled with Building Maker
Edit ▼ | Delete

View in Google Earth

2010年8月20日星期五

今天在智利建了數個酷模

Building in Quilicura,...

Modeled with Building Maker
Edit ▼ | Delete

View in Google Earth

2010年8月15日星期日

563 模型已收錄至「Google 地球」

	575	models uploaded to the 3D Warehouse
	563	models accepted to Google Earth

At least one Google Earth accepted model

At least 10 Google Earth accepted models

At least 25 Google Earth accepted models

At least 50 Google Earth accepted models

At least 100 Google Earth accepted models

At least 500 Google Earth accepted models

http://sketchup.google.com/3dwarehouse/search?uq=1199546994739662573715368&scoring=m

2010年8月14日星期六

開始學習 SketchUp 的 ruby api

1. 文檔存於
c:\Program Files\Google\Google SketchUp [n]\Plugins

2. 畫3d
new_face = Sketchup.active_model.entities.add_face [0, 0, 0], [0, 4, 0], [2, 4, 0], [2, 0, 0]
new_face.pushpull 3

3. 設定模型的位置

Sketchup.active_model.shadow_info["Latitude"]=25.038958406398 Sketchup.active_model.shadow_info["Longitude "]=121.517620663266
3. 由 Latitude / Longitude 轉為 point

point = Sketchup.active_model.latlong_to_point [-105.28300, 40.01700]

4. to build up use negative number
5. the number is in the unit of cm, not m, so x 100
6. Use () to group stuff

Sketchup.active_model.shadow_info["Longitude"]=121.51689405991
Sketchup.active_model.shadow_info["Latitude"]=25.041991523604

(Sketchup.active_model.entities.add_face (Sketchup.active_model.latlong_to_point [121.51689405991,25.041991523604]),(Sketchup.active_model.latlong_to_point [121.516845753752,25.041817588114]) , (Sketchup.active_model.latlong_to_point [121.516887788275,25.041807954783]) , (Sketchup.active_model.latlong_to_point [121.516936094488,25.041981890259] )).pushpull -300

Convert from

121.51689405991,25.041991523604,3 121.516845753752,25.041817588114,3 121.516887788275,25.041807954783,3 121.516936094488,25.041981890259,3 121.51689405991,25.041991523604,3

to that

remember to discard the last point.

7. String split

a = "121.51689405991,25.041991523604,3 121.516845753752,25.041817588114,3 121.516887788275,25.041807954783,3 121.516936094488,25.041981890259,3 121.51689405991,25.041991523604,3".split(/ /)

["121.51689405991,25.041991523604,3", "121.516845753752,25.041817588114,3", "121.516887788275,25.041807954783,3", "121.516936094488,25.041981890259,3", "121.51689405991,25.041991523604,3"]

8. Iterate array

a.each {|i| k = i.split(/,/); puts k }

9. l to position model, d to draw a model

def l(s)
   # put the first log lat as the model log/lat
   a = s.split(/ /)
   b = a[0].split(/,/)
  Sketchup.active_model.shadow_info["Longitude"]=b[0].to_f
  Sketchup.active_model.shadow_info["Latitude"]=b[1].to_f
end
def d(s)
   a = s.split(/ /)
   pts =[]
  height = 0
  (a.length-1).times do |i|
   b = a[i].split(/,/)
   height = b[2].to_f * -100
   pts[i] = Sketchup.active_model.latlong_to_point [b[0].to_f, b[1].to_f]
  end
  (Sketchup.active_model.entities.add_face pts).pushpull height
end

def version()
  puts "1.7"
end

2010年8月8日星期日

541 模型已收錄至「Google 地球」

	567	模型已上載至「3D 模型庫」
	541	模型已收錄至「Google 地球」

在不平地區以building maker 建模的小問題

有一個智利的模型被谷歌審閱團打了個回票, 理由是建型飄浮(floating), 在不平地區以building maker 建模的小問題, 例如說東南西北四邊地不同高, 在假設東角地較高, 而在building maker中模型可能會因我們在東角下方接地點加點而混淆, 這時要做的是:
1. 點在所有的東角接地點, 釋放其點
2. 在南西北角接地點點下固定
3. 以viewer 觀察是否修正成功.

希望我修正後的模型會過關: