comparison: geometry.py
geometry.py
- changeset 1
- 5411a25cfca7
- parent 0
- 55b4c97d44c5
- child 3
- 1dc58f44d556
equal
deleted
inserted
replaced
| 0:55b4c97d44c5 | 1:5411a25cfca7 |
|---|---|
| 15 class LineSegment: | 15 class LineSegment: |
| 16 def __init__(self, v1, v2): | 16 def __init__(self, v1, v2): |
| 17 self.v1, self.v2 = v1, v2 | 17 self.v1, self.v2 = v1, v2 |
| 18 def __repr__(self): | 18 def __repr__(self): |
| 19 return str.format('LineSegment({!r}, {!r})', self.v1, self.v2) | 19 return str.format('LineSegment({!r}, {!r})', self.v1, self.v2) |
| 20 | |
| 21 class Polygon: | |
| 22 def __init__(self, vertices): | |
| 23 self.vertices = vertices | |
| 24 def __repr__(self): | |
| 25 return str.format('Polygon({!r})', self.vertices) | |
| 20 | 26 |
| 21 def is_real(number): | 27 def is_real(number): |
| 22 return isinstance(number, int) or isinstance(number, float) | 28 return isinstance(number, int) or isinstance(number, float) |
| 23 | 29 |
| 24 class TransformationMatrix: | 30 class TransformationMatrix: |
