From 317b187d43af9ed12eb25003a8ac28e37179f991 Mon Sep 17 00:00:00 2001
From: Leni Aniva <v@leni.sh>
Date: Wed, 12 Feb 2025 22:30:44 -0800
Subject: [PATCH] feat: Side guard stub

---
 nhf/touhou/shiki_eiki/crown.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/nhf/touhou/shiki_eiki/crown.py b/nhf/touhou/shiki_eiki/crown.py
index 3ae1dcc..6bc3ab6 100644
--- a/nhf/touhou/shiki_eiki/crown.py
+++ b/nhf/touhou/shiki_eiki/crown.py
@@ -341,6 +341,16 @@ class Crown(Model):
             )
         return sketch.assemble()
 
+    def side_guard(self) -> Cq.Workplane:
+        rb = self.base_circ / (2 * math.pi)
+        rt = self.tilt_circ / (2 * math.pi)
+        outer = Cq.Solid.makeCone(
+            radius1=rb,
+            radius2=rt,
+            height=self.height,
+        )
+        return outer
+
     def assembly(self) -> Cq.Assembly:
         front = (
             Cq.Workplane('XY')