| 两侧同时换到之前的修订记录前一修订版后一修订版 | 前一修订版上一修订版两侧同时换到之后的修订记录 |
| knowledge:openscad:reference:language [2022/05/22 23:48] – [运算符] 弘毅 | knowledge:openscad:reference:language [2022/05/23 00:12] – [Special variables] 弘毅 |
|---|
| \\ [[knowledge:openscad:reference:mathematical_operators|b || c]] Logical Or | \\ [[knowledge:openscad:reference:mathematical_operators|b || c]] Logical Or |
| \\ [[knowledge:openscad:reference:mathematical_operators|!b]] Negation | \\ [[knowledge:openscad:reference:mathematical_operators|!b]] Negation |
| | |
| | ===== Special variables ===== |
| | |
| | [[knowledge:openscad:reference:Other Language Features|$fa]] minimum angle |
| | \\ [[knowledge:openscad:reference:other_language_features|$fs]] minimum size |
| | \\ [[knowledge:openscad:reference:other_language_features|$fn]] number of fragments |
| | \\ [[knowledge:openscad:reference:other_language_features|$t]] animation step |
| | \\ [[knowledge:openscad:reference:other_language_features|$vpr]] viewport rotation angles in degrees |
| | \\ [[knowledge:openscad:reference:other_language_features|$vpt]] viewport translation |
| | \\ [[knowledge:openscad:reference:other_language_features|$vpd]] viewport camera distance |
| | \\ [[knowledge:openscad:reference:other_language_features|$vpf]] viewport camera field of view |
| | \\ [[knowledge:openscad:reference:other_language_features|$children]] number of module children |
| | \\ [[knowledge:openscad:reference:other_language_features|$preview]] true in F5 preview, false for F6 |
| |
| ===== Lists ===== | ===== Lists ===== |
| |
| list = […, …, …]; create a list | [[knowledge:openscad:reference:general|list = […, …, …];]] create a list |
| |
| var = list[2]; index a list (from 0) | [[knowledge:openscad:reference:general|var = list[2];]] index a list (from 0) |
| |
| var = list.z; dot notation indexing (x/y/z) | [[knowledge:openscad:reference:general|var = list.z;]] dot notation indexing (x/y/z) |
