diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2020-09-11 07:45:42 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2020-09-11 07:57:27 +0300 |
| commit | d023c4104cb642c839d5868411a3b719f3528421 (patch) | |
| tree | b72525e30abf5ef05bf34f59597dc2f49730f14b /source/blender/editors/curve/editcurve.c | |
| parent | 08273adebb42f0e79a5114e5f391f480f2a4b964 (diff) | |
Cleanup: spelling, correct comments
Diffstat (limited to 'source/blender/editors/curve/editcurve.c')
| -rw-r--r-- | source/blender/editors/curve/editcurve.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/source/blender/editors/curve/editcurve.c b/source/blender/editors/curve/editcurve.c index 2b3df79476a..e6815582a04 100644 --- a/source/blender/editors/curve/editcurve.c +++ b/source/blender/editors/curve/editcurve.c @@ -3640,9 +3640,8 @@ static void subdividenurb(Object *obedit, View3D *v3d, int number_cuts) * degree of the functions used to build the NURB. The * expression * - * degree = #knots - #controlpoints + 1 (J Walter piece) - * degree = #knots - #controlpoints (Blender - * implementation) + * `degree = knots - controlpoints + 1` (J Walter piece) + * `degree = knots - controlpoints` (Blender implementation) * ( this is confusing.... what is true? Another concern * is that the JW piece allows the curve to become * explicitly 1st order derivative discontinuous, while @@ -3651,12 +3650,12 @@ static void subdividenurb(Object *obedit, View3D *v3d, int number_cuts) * is an invariant for a single NURB curve. Raising the degree * of the NURB is done elsewhere; the degree is assumed * constant during this operation. Degree is a property shared - * by all controlpoints in a curve (even though it is stored + * by all control-points in a curve (even though it is stored * per control point - this can be misleading). * Adding a knot is done by searching for the place in the * knot vector where a certain knot value must be inserted, or * by picking an appropriate knot value between two existing - * ones. The number of controlpoints that is influenced by the + * ones. The number of control-points that is influenced by the * insertion depends on the order of the curve. A certain * minimum number of knots is needed to form high-order * curves, as can be seen from the equation above. In Blender, |