diff options
author | Campbell Barton <campbell@blender.org> | 2022-03-01 02:56:28 +0300 |
---|---|---|
committer | Campbell Barton <campbell@blender.org> | 2022-03-01 03:18:17 +0300 |
commit | eb0f8317e231c4a02940d0269125a96a47e94c7e (patch) | |
tree | 03c67854c72c5a4507f22f8c2321c14b2629fccd /source/blender/editors/transform/transform.c | |
parent | ae6400cfb4cae798667eab903d9c463fdec31298 (diff) |
Cleanup: ED_view3d_win_to_delta & ED_view3d_calc_zfac usage
- Rename ED_view3d_win_to_delta `mval` argument to `xy_delta` as it
as it was misleading since this is an screen-space offset not a region
relative cursor position (typical use of the name `mval`).
Also rename the variable passed to this function which also used the
term `mval` in many places.
- Re-order the output argument of ED_view3d_win_to_delta last.
use an r_ prefix for return arguments.
- Document how the `zfac` argument is intended to be used.
- Split ED_view3d_calc_zfac into two functions as the `r_flip` argument
was only used in some special cases.
Diffstat (limited to 'source/blender/editors/transform/transform.c')
-rw-r--r-- | source/blender/editors/transform/transform.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/blender/editors/transform/transform.c b/source/blender/editors/transform/transform.c index b006b13d217..67b0d5c85ac 100644 --- a/source/blender/editors/transform/transform.c +++ b/source/blender/editors/transform/transform.c @@ -177,8 +177,8 @@ void convertViewVec(TransInfo *t, float r_vec[3], double dx, double dy) r_vec[1] = dy; } else { - const float mval_f[2] = {(float)dx, (float)dy}; - ED_view3d_win_to_delta(t->region, mval_f, r_vec, t->zfac); + const float xy_delta[2] = {(float)dx, (float)dy}; + ED_view3d_win_to_delta(t->region, xy_delta, t->zfac, r_vec); } } else if (t->spacetype == SPACE_IMAGE) { |