diff options
Diffstat (limited to 'source/blender/editors/interface/view2d.c')
| -rw-r--r-- | source/blender/editors/interface/view2d.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/source/blender/editors/interface/view2d.c b/source/blender/editors/interface/view2d.c index fe7e6d01955..013b6d3c606 100644 --- a/source/blender/editors/interface/view2d.c +++ b/source/blender/editors/interface/view2d.c @@ -2081,20 +2081,17 @@ void UI_view2d_getscale_inverse(View2D *v2d, float *x, float *y) void UI_view2d_getcenter(struct View2D *v2d, float *x, float *y) { /* get center */ - if (x) *x = 0.5f*(v2d->cur.xmin + v2d->cur.xmax); - if (y) *y = 0.5f*(v2d->cur.ymin + v2d->cur.ymax); + if (x) *x = BLI_rctf_cent_x(&v2d->cur); + if (y) *y = BLI_rctf_cent_y(&v2d->cur); } void UI_view2d_setcenter(struct View2D *v2d, float x, float y) { /* get delta from current center */ - float dx = x - 0.5f*(v2d->cur.xmin + v2d->cur.xmax); - float dy = y - 0.5f*(v2d->cur.ymin + v2d->cur.ymax); - + float dx = x - BLI_rctf_cent_x(&v2d->cur); + float dy = y - BLI_rctf_cent_y(&v2d->cur); + /* add to cur */ - v2d->cur.xmin += dx; - v2d->cur.xmax += dx; - v2d->cur.ymin += dy; - v2d->cur.ymax += dy; + BLI_rctf_translate(&v2d->cur, dx, dy); /* make sure that 'cur' rect is in a valid state as a result of these changes */ UI_view2d_curRect_validate(v2d); |