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New operator for action and graph editor that centers around current

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scene frame, bound to numberpad zero.
This commit is contained in:
Antonis Ryakiotakis
2015-04-13 14:30:17 +02:00
parent d1f9fcaabc
commit 364b6b29ff
10 changed files with 74 additions and 4 deletions
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15
source/blender/editors/interface/view2d_ops.c
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@@ -1462,6 +1462,21 @@ void UI_view2d_smooth_view(bContext *C, ARegion *ar,
}
}
void UI_view2d_center_frame(struct bContext *C, int smooth_viewtx)
{
ARegion *ar = CTX_wm_region(C);
Scene *scene = CTX_data_scene(C);
float w = BLI_rctf_size_x(&ar->v2d.cur);
rctf newrct;
newrct.xmax = scene->r.cfra + (w / 2);
newrct.xmin = scene->r.cfra - (w / 2);
newrct.ymax = ar->v2d.cur.ymax;
newrct.ymin = ar->v2d.cur.ymin;
UI_view2d_smooth_view(C, ar, &newrct, smooth_viewtx);
}
/* only meant for timer usage */
static int view2d_smoothview_invoke(bContext *C, wmOperator *UNUSED(op), const wmEvent *event)
{