1 files changed, 20 insertions, 0 deletions
diff --git a/solid.txi b/solid.txi
index 3058e75..5f6657c 100644
--- a/solid.txi
+++ b/solid.txi
@@ -287,6 +287,13 @@ returned object.
 @end defun
 
 
+@defun solid:lumber geometry appearance
+
+Returns a box of the specified @var{geometry}, but with the y-axis of a texture
+specified in @var{appearance} being applied along the longest dimension in @var{geometry}.
+@end defun
+
+
 @defun solid:cylinder radius height appearance
 
 
@@ -368,6 +375,19 @@ The following code will return a red line between points at
 @end defun
 
 
+@defun solid:prism xz-array y appearance
+
+
+@defunx solid:prism xz-array y
+@var{xz-array} must be an @var{n}-by-2 array holding a sequence of coordinates
+tracing a non-intersecting clockwise loop in the x-z plane.  @code{solid:prism} will
+close the sequence if the first and last coordinates are not the
+same.
+
+@code{solid:prism} returns a capped prism @var{y} long.
+@end defun
+
+
 @defun solid:basrelief width height depth colorray appearance