Support for the G85 slot statement

1 files changed, 36 insertions, 0 deletions

diff --git a/gerber/primitives.py b/gerber/primitives.py
index e5ff35f..3ecf0db 100644
--- a/gerber/primitives.py
+++ b/gerber/primitives.py
@@ -1109,6 +1109,42 @@ class Drill(Primitive):
 

     def offset(self, x_offset=0, y_offset=0):

         self.position = tuple(map(add, self.position, (x_offset, y_offset)))

+        

+        

+class Slot(Primitive):

+    """ A drilled slot

+    """

+    def __init__(self, start, end, diameter, hit, **kwargs):

+        super(Slot, self).__init__('dark', **kwargs)

+        validate_coordinates(start)

+        validate_coordinates(end)

+        self.start = start

+        self.end = end

+        self.diameter = diameter

+        self.hit = hit

+        self._to_convert = ['start', 'end', 'diameter']

+        

+    @property 

+    def flashed(self):

+        return False

+

+    @property

+    def radius(self):

+        return self.diameter / 2.

+

+    @property

+    def bounding_box(self):

+        radius = self.radius

+        min_x = min(self.start[0], self.end[0]) - radius

+        max_x = max(self.start[0], self.end[0]) + radius

+        min_y = min(self.start[1], self.end[1]) - radius

+        max_y = max(self.start[1], self.end[1]) + radius

+        return ((min_x, max_x), (min_y, max_y))

+

+    def offset(self, x_offset=0, y_offset=0):

+        self.start = tuple(map(add, self.start, (x_offset, y_offset)))

+        self.end = tuple(map(add, self.end, (x_offset, y_offset)))

+

 

 class TestRecord(Primitive):

     """ Netlist Test record