X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=moebius.git;a=blobdiff_plain;f=transforms.cc;h=abd3fce3bb8bbf338021df6962f8919a24f7c1bf;hp=d5b6cd6bb230a8782057cbf0fae84110b5446578;hb=423c7eda1487df41623921cb5b4b83030ee1006a;hpb=1ddaa7bdf04344661fa4d9339ee85f49cbbf3ad9

diff --git a/transforms.cc b/transforms.cc
index d5b6cd6..abd3fce 100644
--- a/transforms.cc
+++ b/transforms.cc
@@ -68,6 +68,10 @@ Point TwistTransform::operator()(Point in) {
   return Point(nx,ny,in[2]);
 }
 
+Point ScaleTransform::operator()(Point in) {
+  return in*scale;
+}
+
 Point MagicTransform::operator()(Point in) {
   double nz= in[2]*zfactor;
   double r= sqrt(in[0]*in[0] + in[1]*in[1]);