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| author | Campbell Barton <ideasman42@gmail.com> | 2018-11-14 10:00:20 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2018-11-14 10:00:20 +0300 |
| commit | 477407bd3b02ceb1c08322724a7cb2b5d369a268 (patch) | |
| tree | 394e04b590f0af55bf7d0d88f0b0cae7357a87b3 /source/blender/editors/space_view3d/view3d_gizmo_navigate_type.c | |
| parent | cf6a101d23b79bb824d9dd3eaaf8c989a0211a02 (diff) | |
Gizmo: draw navigation negative axes over positive
Using low alpha meant it wasn't possible to see which was in-front.
Diffstat (limited to 'source/blender/editors/space_view3d/view3d_gizmo_navigate_type.c')
| -rw-r--r-- | source/blender/editors/space_view3d/view3d_gizmo_navigate_type.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/source/blender/editors/space_view3d/view3d_gizmo_navigate_type.c b/source/blender/editors/space_view3d/view3d_gizmo_navigate_type.c index 94284f8439d..3ea563fb918 100644 --- a/source/blender/editors/space_view3d/view3d_gizmo_navigate_type.c +++ b/source/blender/editors/space_view3d/view3d_gizmo_navigate_type.c @@ -60,6 +60,8 @@ #include "view3d_intern.h" +#define USE_FADE_BACKGROUND + #define USE_AXIS_FONT #ifdef USE_AXIS_FONT # include "BLF_api.h" @@ -251,6 +253,11 @@ static void axis_geom_draw( } } +#ifdef USE_FADE_BACKGROUND + float color_bg[3]; + UI_GetThemeColor3fv(TH_HIGH_GRAD, color_bg); +#endif + for (int axis_index = 0; axis_index < ARRAY_SIZE(axis_order); axis_index++) { const int index = axis_order[axis_index].index; const int axis = axis_order[axis_index].axis; @@ -291,8 +298,14 @@ static void axis_geom_draw( const float v_final[3] = {v[index_x], v[index_y], v[index_z]}; const float *color_current = is_highlight ? axis_highlight : axis_color[axis]; float color_current_fade[4]; + +#ifdef USE_FADE_BACKGROUND + interp_v3_v3v3(color_current_fade, color_bg, color_current, is_highlight ? 1.0 : 0.5f); + color_current_fade[3] = color_current[3]; +#else copy_v4_v4(color_current_fade, color_current); color_current_fade[3] *= 0.2; +#endif /* Axis Line. */ if (is_pos) { |