Differences

This shows you the differences between two versions of the page.

--- doc:user:geometry:user:surfaces [2016/04/05 18:16] – wautelet
+++ doc:user:geometry:user:surfaces [2016/04/05 22:47] – wautelet
@@ Line 90: / Line 90: @@
-  c = Sphere(number, radius, reversed)
+  c = Sphere(number, centerPoint, radius, reversed)
 with
 | ''number'' | user number (unique among surfaces and $\ge 1$) |
+| ''centerPoint'' | sphere center (Point previously defined in the Pointset !)|
 | ''radius''    | sphere radius |
 | ''reversed''  | unit normal convention - By default (reversed = false), the local covariant tangents are  oriented in such a manner that the unit normal points inwards ! |