diff options
| author | mano-wii <germano.costa@ig.com.br> | 2018-10-05 16:40:14 +0300 |
|---|---|---|
| committer | mano-wii <germano.costa@ig.com.br> | 2018-10-05 16:43:06 +0300 |
| commit | 44df83a5884163026a3067cf4bf6ce37919ad9da (patch) | |
| tree | 87e3f08b91aeaf238aca5ab3b32b7b833f14aed0 /source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.c | |
| parent | 564d37c4b67af534b6c12d2bebbd7883c3d3817c (diff) | |
Dial3d Gizmo: consider the offset value in the incremental angle drawing.
This prevents misalignment with the Spin tool gizmo for example.
Diffstat (limited to 'source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.c')
| -rw-r--r-- | source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.c b/source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.c index fa8dd38cad6..51a789fee66 100644 --- a/source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.c +++ b/source/blender/editors/gizmo_library/gizmo_types/dial3d_gizmo.c @@ -194,7 +194,8 @@ static void dial_ghostarc_draw_helpline( /** * Draws segments to indicate the position of each increment. */ -static void dial_ghostarc_draw_incremental_angle(const float incremental_angle) +static void dial_ghostarc_draw_incremental_angle( + const float incremental_angle, const float offset) { const int tot_incr = (2 * M_PI) / incremental_angle; GPU_line_width(1.0f); @@ -206,8 +207,8 @@ static void dial_ghostarc_draw_incremental_angle(const float incremental_angle) float v[3] = { 0 }; for (int i = 0; i < tot_incr; i++) { - v[0] = sinf(incremental_angle * i); - v[1] = cosf(incremental_angle * i); + v[0] = sinf(offset + incremental_angle * i); + v[1] = cosf(offset + incremental_angle * i); mul_v2_fl(v, DIAL_WIDTH * 1.1f); immVertex3fv(pos, v); @@ -563,7 +564,7 @@ void ED_gizmotypes_dial_3d_draw_util( } if (params->angle_increment) { - dial_ghostarc_draw_incremental_angle(params->angle_increment); + dial_ghostarc_draw_incremental_angle(params->angle_increment, params->angle_ofs); } /* Draw actual dial gizmo. */ |