diff options
| author | Matt Ebb <matt@mke3.net> | 2010-01-21 03:00:45 +0300 |
|---|---|---|
| committer | Matt Ebb <matt@mke3.net> | 2010-01-21 03:00:45 +0300 |
| commit | 3e1783c715201320caf87b3660bd590892277ae2 (patch) | |
| tree | e596e14a74f2fa86176c4bfd77b7b13326725c4e /source/blender/editors/interface/interface_draw.c | |
| parent | 946cdd8ff6ad6e799c1aeaea9540b599e9648476 (diff) | |
New Compositor node: Hue Control
Was very quick to do, now re-aquainted with node editor.
http://mke3.net/blender/devel/2.5/hue_correct_node.jpg
Todo: modes for affecting hue and value on the vertical axis as well as just saturation - or if an enterprising coder wants to give it a go, let me know and
I can help :)
Diffstat (limited to 'source/blender/editors/interface/interface_draw.c')
| -rw-r--r-- | source/blender/editors/interface/interface_draw.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/source/blender/editors/interface/interface_draw.c b/source/blender/editors/interface/interface_draw.c index 5946005dc6a..090f5d38279 100644 --- a/source/blender/editors/interface/interface_draw.c +++ b/source/blender/editors/interface/interface_draw.c @@ -1061,7 +1061,7 @@ void ui_draw_but_CURVE(ARegion *ar, uiBut *but, uiWidgetColors *wcol, rcti *rect glColor3ubv((unsigned char*)wcol->inner); glRectf(rect->xmin, rect->ymin, rect->xmax, rect->ymax); } - + /* grid, every .25 step */ glColor3ubvShade(wcol->inner, -16); ui_draw_but_curve_grid(rect, zoomx, zoomy, offsx, offsy, 0.25f); @@ -1077,6 +1077,24 @@ void ui_draw_but_CURVE(ARegion *ar, uiBut *but, uiWidgetColors *wcol, rcti *rect glVertex2f(rect->xmin + zoomx*(-offsx), rect->ymax); glEnd(); + /* magic trigger for curve backgrounds */ + if (but->a1 != -1) { + if (but->a1 == UI_GRAD_H) { + rcti grid; + float col[3]; + + grid.xmin = rect->xmin + zoomx*(-offsx); + grid.xmax = rect->xmax + zoomx*(-offsx); + grid.ymin = rect->ymin + zoomy*(-offsy); + grid.ymax = rect->ymax + zoomy*(-offsy); + + glEnable(GL_BLEND); + ui_draw_gradient(&grid, col, UI_GRAD_H, 0.5f); + glDisable(GL_BLEND); + } + } + + /* cfra option */ /* XXX 2.48 if(cumap->flag & CUMA_DRAW_CFRA) { |