diff options
Diffstat (limited to 'lib/tiles.py')
| -rw-r--r-- | lib/tiles.py | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/lib/tiles.py b/lib/tiles.py index 15017e91..0bf92abc 100644 --- a/lib/tiles.py +++ b/lib/tiles.py @@ -111,20 +111,20 @@ class Tile: return translated_tile - def _scale(self, x_scale, y_scale): - scaled_shift0 = self.shift0.scale(x_scale, y_scale) - scaled_shift1 = self.shift1.scale(x_scale, y_scale) + def _scale_and_rotate(self, x_scale, y_scale, angle): + transformed_shift0 = self.shift0.scale(x_scale, y_scale).rotate(angle) + transformed_shift1 = self.shift1.scale(x_scale, y_scale).rotate(angle) - scaled_tile = [] + transformed_tile = [] for start, end in self.tile: - start = start.scale(x_scale, y_scale) - end = end.scale(x_scale, y_scale) - scaled_tile.append((start, end)) + start = start.scale(x_scale, y_scale).rotate(angle) + end = end.scale(x_scale, y_scale).rotate(angle) + transformed_tile.append((start, end)) - return scaled_shift0, scaled_shift1, scaled_tile + return transformed_shift0, transformed_shift1, transformed_tile @debug.time - def to_graph(self, shape, scale): + def to_graph(self, shape, scale, angle): """Apply this tile to a shape, repeating as necessary. Return value: @@ -134,7 +134,7 @@ class Tile: """ self._load() x_scale, y_scale = scale - shift0, shift1, tile = self._scale(x_scale, y_scale) + shift0, shift1, tile = self._scale_and_rotate(x_scale, y_scale, angle) shape_center, shape_width, shape_height = self._get_center_and_dimensions(shape) prepared_shape = prep(shape) |