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plut · Mar 9, 2022 · 322471d · 322471d
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diff --git a/docs/src/transformations.md b/docs/src/transformations.md
@@ -202,7 +202,7 @@ path_extrude
 ```
 
 ```@repl 0
-s = G.path_extrude([[[0,0.],[3,0],[5,1]]])*(G.square(10)-([1,2]+G.square([6,5])));
+s = path_extrude([[[0,0.],[3,0],[5,1]]])*(square(10)-([1,2]+square([6,5])));
 png("path_extrude", s); # hide
 ```
 ![example: single-path extrusion of a shape](path_extrude.png)

diff --git a/src/ConstructiveGeometry.jl b/src/ConstructiveGeometry.jl
@@ -1615,7 +1615,7 @@ struct RandomColor{D} <: AbstractTransform{D}
 end
 @inline mesh(g::MeshOptions, c::RandomColor{3}, (m,)) =
 	VolumeMesh(TriangleMesh(vertices(m), faces(m),
-		rand(Colors.RGB{N0f8}, size(faces(m)))))
+		Colors.RGBA{N0f8}.(rand(Colors.RGB{N0f8}, size(faces(m))))))
 """
     randomcolor(s...)