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Small change to mask slide operator: if current weight goes below zero,

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higher weights are still getting affected by weight delta.
This commit is contained in:
Sergey Sharybin
2012-06-01 12:30:27 +00:00
parent 1450bc244f
commit 54b2d1e1ff
1 changed files with 9 additions and 4 deletions
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13
source/blender/editors/mask/mask_ops.c
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@@ -852,11 +852,13 @@ static int slide_point_modal(bContext *C, wmOperator *op, wmEvent *event)
w = len_v2(vec);
if (dot_v2v2(no, vec) <= 0.0f)
w = 0.0f;
if (overall_feather) {
float delta = w - data->weight;
float delta;
if (dot_v2v2(no, vec) <= 0.0f)
w = -w;
delta = w - data->weight;
if (data->orig_spline == NULL) {
/* restore weight for currently sliding point, so orig_spline would be created
@@ -870,6 +872,9 @@ static int slide_point_modal(bContext *C, wmOperator *op, wmEvent *event)
slide_point_delta_all_feather(data, delta);
}
else {
if (dot_v2v2(no, vec) <= 0.0f)
w = 0.0f;
if (data->orig_spline) {
/* restore possible overall feather changes */
slide_point_restore_spline(data);