dfn: Add hole polygon for SHT2x

dfn_configs.py

@@ -6,7 +6,7 @@
 from typing import Callable, List, Optional
 
 from common import format_float as ff
-from entities.common import Circle, Diameter, Fill, GrabArea, Layer, Position, Width
+from entities.common import Angle, Circle, Diameter, Fill, GrabArea, Layer, Polygon, Position, Vertex, Width
 from entities.package import Footprint
 
 # Maximal lead width as a function of pitch, Table 4 in the JEDEC
@@ -286,6 +286,25 @@ def _draw(config: DfnConfig, uuid: Callable[[str], str], footprint: Footprint) -
     return _draw
 
 
+def draw_rect(x: float, y: float, width: float, height: float) -> Callable[[DfnConfig, Callable[[str], str], Footprint], None]:
+    def _draw(config: DfnConfig, uuid: Callable[[str], str], footprint: Footprint) -> None:
+        footprint.add_polygon(Polygon(
+            uuid=uuid('hole-polygon-doc'),
+            layer=Layer('top_documentation'),
+            width=Width(0),
+            fill=Fill(True),
+            grab_area=GrabArea(False),
+            vertices=[
+                Vertex(Position(x - width / 2, y + height / 2), Angle(0)),
+                Vertex(Position(x + width / 2, y + height / 2), Angle(0)),
+                Vertex(Position(x + width / 2, y - height / 2), Angle(0)),
+                Vertex(Position(x - width / 2, y - height / 2), Angle(0)),
+                Vertex(Position(x - width / 2, y + height / 2), Angle(0)),
+            ],
+        ))
+    return _draw
+
+
 THIRD_CONFIGS = [
     # length, width, pitch, pin_count, height_nominal, height_max, lead_length, exposed_width, exposed_length, keywords
 
@@ -326,6 +345,7 @@ def _draw(config: DfnConfig, uuid: Callable[[str], str], footprint: Footprint) -
         library="Sensirion.lplib",
         no_exp=False,
         pin1_corner_dx_dy=0.2,
+        extended_doc_fn=draw_rect(x=0, y=-0.7, width=2.2, height=0.6),
     ),
     DfnConfig(
         length=2.45,

uuid_cache_dfn.csv

@@ -9895,6 +9895,7 @@ pkg-sensirion_sht2x-circle-silkscreen-reflow,43cc877d-700b-4849-a591-8fd56562e83
 pkg-sensirion_sht2x-exposed,57a25240-5688-4966-858b-c896110b189f
 pkg-sensirion_sht2x-footprint-hand-soldering,aa717618-140a-459e-89d0-8d6becef577e
 pkg-sensirion_sht2x-footprint-reflow,7b05587f-2094-4ae4-8bc4-d2f082fd7591
+pkg-sensirion_sht2x-hole-polygon-doc,372f6165-8416-4ced-8e42-31dd7a41799a
 pkg-sensirion_sht2x-lead-1,7fb3407e-aa0c-4896-8ca3-69e94302bd29
 pkg-sensirion_sht2x-lead-2,2d65cdfa-c0bf-4013-a74f-4ddfc89ee233
 pkg-sensirion_sht2x-lead-3,9629ad51-f9a7-4424-bae5-a754fcf2f34c