[Bf-blender-cvs] [14d1dc5df56] master: Fix T61138: Difficulty in aligning handles of Stroke of type Curve
mano-wii
noreply at git.blender.org
Mon Feb 10 12:18:38 CET 2020
Commit: 14d1dc5df565bdd3970579b31da9b2a26c306448
Author: mano-wii
Date: Mon Feb 10 08:17:26 2020 -0300
Branches: master
https://developer.blender.org/rB14d1dc5df565bdd3970579b31da9b2a26c306448
Fix T61138: Difficulty in aligning handles of Stroke of type Curve
The user has preference to select the center point for alignment.
But in this case, it was not available for selection.
Also prioritizes selection of the middle point over the handles.
Reviewed By: #user_interface, brecht
Differential Revision: https://developer.blender.org/D6780
===================================================================
M source/blender/editors/sculpt_paint/paint_curve.c
===================================================================
diff --git a/source/blender/editors/sculpt_paint/paint_curve.c b/source/blender/editors/sculpt_paint/paint_curve.c
index 62c31c91f8d..8a98b15088f 100644
--- a/source/blender/editors/sculpt_paint/paint_curve.c
+++ b/source/blender/editors/sculpt_paint/paint_curve.c
@@ -87,39 +87,35 @@ static PaintCurvePoint *paintcurve_point_get_closest(
{
PaintCurvePoint *pcp, *closest = NULL;
int i;
- float dist, closest_dist = FLT_MAX;
+ float closest_dist = threshold;
for (i = 0, pcp = pc->points; i < pc->tot_points; i++, pcp++) {
- dist = len_manhattan_v2v2(pos, pcp->bez.vec[0]);
- if (dist < threshold) {
- if (dist < closest_dist) {
- closest = pcp;
- closest_dist = dist;
- if (point) {
- *point = SEL_F1;
- }
- }
+ float dist[3];
+ char point_sel = 0;
+
+ dist[0] = len_manhattan_v2v2(pos, pcp->bez.vec[0]);
+ dist[1] = len_manhattan_v2v2(pos, pcp->bez.vec[1]);
+ dist[2] = len_manhattan_v2v2(pos, pcp->bez.vec[2]);
+
+ if (dist[1] < closest_dist) {
+ closest_dist = dist[1];
+ point_sel = SEL_F2;
}
- if (!ignore_pivot) {
- dist = len_manhattan_v2v2(pos, pcp->bez.vec[1]);
- if (dist < threshold) {
- if (dist < closest_dist) {
- closest = pcp;
- closest_dist = dist;
- if (point) {
- *point = SEL_F2;
- }
- }
- }
+ if (dist[0] < closest_dist) {
+ closest_dist = dist[0];
+ point_sel = SEL_F1;
+ }
+ if (dist[2] < closest_dist) {
+ closest_dist = dist[2];
+ point_sel = SEL_F3;
}
- dist = len_manhattan_v2v2(pos, pcp->bez.vec[2]);
- if (dist < threshold) {
- if (dist < closest_dist) {
- closest = pcp;
- closest_dist = dist;
- if (point) {
- *point = SEL_F3;
+ if (point_sel) {
+ closest = pcp;
+ if (point) {
+ if (ignore_pivot && point_sel == SEL_F2) {
+ point_sel = (dist[0] < dist[2]) ? SEL_F1 : SEL_F3;
}
+ *point = point_sel;
}
}
}
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