merge into history old stuff found on chiark

[moebius.git] / transforms.hh

diff --git a/transforms.hh b/transforms.hh
index e398d279b96d96a3dd89d96d3688cbc9146f8916..bb7c3ce0bec01ab8396bc2e46c58a05e23c089b5 100644 (file)
--- a/transforms.hh
+++ b/transforms.hh
@@ -78,6 +78,13 @@ public:
   Point operator()(Point in);
 };
 
+class ScaleTransform : public Transform {
+  double scale;
+public:
+  ScaleTransform(double s) { scale= s; }
+  Point operator()(Point in);
+};
+
 class MagicTransform : public Transform {
   double xkonstant, xfactor, yoffset, yfactor, zfactor;
 public: