X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;ds=sidebyside;f=lily%2Fmisc.cc;h=6cafa2b50b3669fac258e5d2b1d3e51cdb737db1;hb=68dbc841e3401f14b900f6750ebb49b406caf357;hp=773e4ecad83c4e9d7053af8cebe1f129122b6c0d;hpb=c054eb280fd9953596eb164f67b0f9d5555c5a32;p=lilypond.git
diff --git a/lily/misc.cc b/lily/misc.cc
index 773e4ecad8..6cafa2b50b 100644
--- a/lily/misc.cc
+++ b/lily/misc.cc
@@ -18,31 +18,10 @@
along with LilyPond. If not, see .
*/
-#include
-
#include "misc.hh"
#include "offset.hh"
#include "warn.hh"
-/*
- Return the 2-log, rounded down
-*/
-int
-intlog2 (int d)
-{
- if (d <= 0)
- error ("intlog2 with negative argument: " + ::to_string (d));
- int i = 0;
- while ((d != 1))
- {
- d /= 2;
- i++;
- }
-
- assert (! (d / 2));
- return i;
-}
-
double
log_2 (double x)
{
@@ -98,20 +77,3 @@ camel_case_to_lisp_identifier (const string &in)
return result;
}
-
-Offset
-get_point_in_y_direction (Offset orig, Real slope, Real dist, Direction dir)
-{
- if (slope == infinity_f)
- return orig + Offset (dir * dist, 0.0);
-
- Real x = slope == 0.0 ? 1.0 * dir : 1.0 * sign (slope) * dir;
- Real y = slope * x;
- Real angle = atan2 (y, x);
-
- complex orig_c (orig[X_AXIS], orig[Y_AXIS]);
- complex to_move = polar (dist, angle);
- complex res = orig_c + to_move;
-
- return Offset (real (res), imag (res));
-}