Module: When::TM::RelativePosition
- Defined in:
- lib/when_exe/tmobjects.rb
Overview
相対的な時間位置
Allen(1983) が分類した13種類の相対的な時間位置を定義している
ISO19108では値は Code クラスだが、本実装では値は Symbol である
see gml schema
see Allen,J.F., Maintaining Knowledge about Temporal Intervals, Communications of the ACM, 1983,vol.26 pp.832-843
Constant Summary collapse
- Before =
:Before
- After =
:After
- Begins =
:Begins
- Ends =
:Ends
- During =
:During
- Equals =
:Equals
- Contains =
:Contains
- Overlaps =
:Overlaps
- Meets =
:Meets
- OverlappedBy =
:OverlappedBy
- MetBy =
:MetBy
- BegunBy =
:BegunBy
- EndedBy =
:EndedBy