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| author | Campbell Barton <ideasman42@gmail.com> | 2017-06-15 18:25:08 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2017-06-15 18:27:58 +0300 |
| commit | 1d966ca7a145155b594146667244131bc5b12a36 (patch) | |
| tree | 87b09dec5381ac455114352ef324d857d62d62c0 /source/blender/editors/transform/transform.c | |
| parent | 3d03616772b760f968bd4d4791c6073817c10586 (diff) | |
Math Lib: add angle_on_axis_v3v3_v3
Use for calculating the angle between 2 directions on an axis.
Also signed version and normalized plane projection,
use when input is normalized.
Diffstat (limited to 'source/blender/editors/transform/transform.c')
| -rw-r--r-- | source/blender/editors/transform/transform.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/source/blender/editors/transform/transform.c b/source/blender/editors/transform/transform.c index bf3daf6cffb..4686ff0523e 100644 --- a/source/blender/editors/transform/transform.c +++ b/source/blender/editors/transform/transform.c @@ -5559,7 +5559,7 @@ static void slide_origdata_interp_data_vert( float v_proj[3][3]; if (do_loop_weight || do_loop_mdisps) { - project_plane_v3_v3v3(v_proj[1], sv->co_orig_3d, v_proj_axis); + project_plane_normalized_v3_v3v3(v_proj[1], sv->co_orig_3d, v_proj_axis); } // BM_ITER_ELEM (l, &liter, sv->v, BM_LOOPS_OF_VERT) { @@ -5593,19 +5593,19 @@ static void slide_origdata_interp_data_vert( /* In the unlikely case that we're next to a zero length edge - walk around the to the next. * Since we only need to check if the vertex is in this corner, * its not important _which_ loop - as long as its not overlapping 'sv->co_orig_3d', see: T45096. */ - project_plane_v3_v3v3(v_proj[0], co_prev, v_proj_axis); + project_plane_normalized_v3_v3v3(v_proj[0], co_prev, v_proj_axis); while (UNLIKELY(((co_prev_ok = (len_squared_v3v3(v_proj[1], v_proj[0]) > eps)) == false) && ((l_prev = l_prev->prev) != l->next))) { co_prev = slide_origdata_orig_vert_co(sod, l_prev->v); - project_plane_v3_v3v3(v_proj[0], co_prev, v_proj_axis); + project_plane_normalized_v3_v3v3(v_proj[0], co_prev, v_proj_axis); } - project_plane_v3_v3v3(v_proj[2], co_next, v_proj_axis); + project_plane_normalized_v3_v3v3(v_proj[2], co_next, v_proj_axis); while (UNLIKELY(((co_next_ok = (len_squared_v3v3(v_proj[1], v_proj[2]) > eps)) == false) && ((l_next = l_next->next) != l->prev))) { co_next = slide_origdata_orig_vert_co(sod, l_next->v); - project_plane_v3_v3v3(v_proj[2], co_next, v_proj_axis); + project_plane_normalized_v3_v3v3(v_proj[2], co_next, v_proj_axis); } if (co_prev_ok && co_next_ok) { |