(self, hatch, density)
| 64 | |
| 65 | class NorthEastHatch(HatchPatternBase): |
| 66 | def __init__(self, hatch, density): |
| 67 | self.num_lines = int( |
| 68 | (hatch.count('/') + hatch.count('x') + hatch.count('X')) * density) |
| 69 | if self.num_lines: |
| 70 | self.num_vertices = (self.num_lines + 1) * 2 |
| 71 | else: |
| 72 | self.num_vertices = 0 |
| 73 | |
| 74 | def set_vertices_and_codes(self, vertices, codes): |
| 75 | steps = np.linspace(-0.5, 0.5, self.num_lines + 1) |