diff options
Diffstat (limited to 'lib/elements/auto_fill.py')
| -rw-r--r-- | lib/elements/auto_fill.py | 41 |
1 files changed, 24 insertions, 17 deletions
diff --git a/lib/elements/auto_fill.py b/lib/elements/auto_fill.py index a37078b8..04da3288 100644 --- a/lib/elements/auto_fill.py +++ b/lib/elements/auto_fill.py @@ -60,18 +60,24 @@ class AutoFill(Fill): @property @param('fill_underlay_angle', _('Fill angle'), - tooltip=_('default: fill angle + 90 deg'), + tooltip=_('Default: fill angle + 90 deg. Insert comma-seperated list for multiple layers.'), unit='deg', group=_('AutoFill Underlay'), type='float') @cache def fill_underlay_angle(self): - underlay_angle = self.get_float_param("fill_underlay_angle") - - if underlay_angle is not None: - return math.radians(underlay_angle) + underlay_angles = self.get_param('fill_underlay_angle', None) + default_value = [self.angle + math.pi / 2.0] + if underlay_angles is not None: + underlay_angles = underlay_angles.strip().split(',') + try: + underlay_angles = [math.radians(float(angle)) for angle in underlay_angles] + except (TypeError, ValueError): + return default_value else: - return self.angle + math.pi / 2.0 + underlay_angles = default_value + + return underlay_angles @property @param('fill_underlay_row_spacing_mm', @@ -193,17 +199,18 @@ class AutoFill(Fill): try: if self.fill_underlay: - stitches.extend(auto_fill(self.underlay_shape, - self.fill_underlay_angle, - self.fill_underlay_row_spacing, - self.fill_underlay_row_spacing, - self.fill_underlay_max_stitch_length, - self.running_stitch_length, - self.staggers, - self.fill_underlay_skip_last, - starting_point, - underpath=self.underlay_underpath)) - starting_point = stitches[-1] + for i in range(len(self.fill_underlay_angle)): + stitches.extend(auto_fill(self.underlay_shape, + self.fill_underlay_angle[i], + self.fill_underlay_row_spacing, + self.fill_underlay_row_spacing, + self.fill_underlay_max_stitch_length, + self.running_stitch_length, + self.staggers, + self.fill_underlay_skip_last, + starting_point, + underpath=self.underlay_underpath)) + starting_point = stitches[-1] stitches.extend(auto_fill(self.fill_shape, self.angle, |