minor

Merzlikin-Matvey · Aug 14, 2023 · 20a8401 · 20a8401
1 parent cf436f8
commit 20a8401
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/ManimExtra/mobject/geometry/intersection.py b/ManimExtra/mobject/geometry/intersection.py
@@ -50,9 +50,11 @@ def intersection_circles(circle_1: Circle, circle_2: Circle):
 
 
 def intersection_line_and_circle(line: Line, circle: Circle):
-    o, r = circle.get_center() , circle.radius
+    o, r = circle.get_center(), circle.radius
     h = Line(line.get_projection(o),o).get_length()
-    if h > r: return VGroup()
+    if h > r:
+        raise Exception('Circle and line do not intersect')
+
     alpha = np.arccos(h/r)
     x1 = Dot(Line(o,line.get_projection(o)).set_length_about_point(o,r).get_end())
     x2 = x1.copy()

diff --git a/ManimExtra/mobject/geometry/other.py b/ManimExtra/mobject/geometry/other.py
@@ -30,7 +30,7 @@ def __init__(self, A: np.ndarray, B: np.ndarray,C: np.ndarray, **kwargs):
         biss_2 = Bisector(A, C, B).rotate(about_point=C, angle=PI/2)
         I = intersection_lines(biss_1, biss_2)
         r = Line(I, Line(A, C).get_projection(I)).get_length()
-        super().__init__(radius=r, arc_center=I)
+        super().__init__(radius=r, arc_center=I, **kwargs)
 
 class CircumscribedCircle(Circle):