From 77921e95c0de6eb4932967b53c65e8e1f12d899d Mon Sep 17 00:00:00 2001
From: caila-marashaj <caila.marashaj@opentrons.com>
Date: Thu, 8 Aug 2024 14:59:39 -0400
Subject: [PATCH] first pass labware defs

---
 .../labware/labware_definition.py             | 27 +++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/shared-data/python/opentrons_shared_data/labware/labware_definition.py b/shared-data/python/opentrons_shared_data/labware/labware_definition.py
index 1b2e68040de..188571cadc7 100644
--- a/shared-data/python/opentrons_shared_data/labware/labware_definition.py
+++ b/shared-data/python/opentrons_shared_data/labware/labware_definition.py
@@ -105,6 +105,33 @@ class DisplayCategory(str, Enum):
     other = "other"
 
 
+class CircleArea(BaseModel):
+    radius: float
+
+
+class RectangleArea(BaseModel):
+    length: float
+    width: float
+
+
+class Hemisphere(BaseModel):
+    radius: float
+    depth: float
+
+
+CrossSectionShape = Union[CircleArea, RectangleArea]
+
+
+class CrossSection(BaseModel):
+    shape: CrossSectionShape
+    height: float
+
+
+class InnerLabwareGeometry(BaseModel):
+    cross_sections: List[CrossSection]
+    hemisphere: Optional[Hemisphere]
+
+
 class LabwareRole(str, Enum):
     labware = "labware"
     fixture = "fixture"