6
0
less than or equal to theta less than or equal to
360
equals
0.7
1
1.6
2.8
5.2
10
7
negative 10
10
8
negative 10
10
9
switch this ON to add perspective view bellow
10
11
star drawing
12
17
技術支援
技術支援
新增空白圖檔
範例