diff options
Diffstat (limited to 'gerbonara/graphic_objects.py')
| -rw-r--r-- | gerbonara/graphic_objects.py | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/gerbonara/graphic_objects.py b/gerbonara/graphic_objects.py index 432a988..bc205db 100644 --- a/gerbonara/graphic_objects.py +++ b/gerbonara/graphic_objects.py @@ -21,7 +21,7 @@ import copy from dataclasses import dataclass, astuple, field, fields from itertools import zip_longest -from .utils import MM, InterpMode, to_unit, rotate_point +from .utils import MM, InterpMode, to_unit, rotate_point, sum_bounds from . import graphic_primitives as gp from .aperture_macros import primitive as amp @@ -152,12 +152,7 @@ class GraphicObject: :returns: tuple of tuples of floats: ``(min_x, min_y), (max_x, max_y)`` """ - bboxes = [ p.bounding_box() for p in self.to_primitives(unit) ] - min_x = min(min_x for (min_x, _min_y), _ in bboxes) - min_y = min(min_y for (_min_x, min_y), _ in bboxes) - max_x = max(max_x for _, (max_x, _max_y) in bboxes) - max_y = max(max_y for _, (_max_x, max_y) in bboxes) - return ((min_x, min_y), (max_x, max_y)) + return sum_bounds(p.bounding_box() for p in self.to_primitives(unit)) def to_primitives(self, unit=None): """ Render this object into low-level graphical primitives (subclasses of :py:class:`.GraphicPrimitive`). This @@ -219,6 +214,10 @@ class Flash(GraphicObject): def tool(self, value): self.aperture = value + def bounding_box(self, unit=None): + (min_x, min_y), (max_x, max_y) = self.aperture.bounding_box(unit) + return (min_x+self.x, min_y+self.y), (max_x+self.x, max_x+self.y) + @property def plated(self): """ (Excellon only) Returns if this is a plated hole. ``True`` (plated), ``False`` (non-plated) or ``None`` |