[Bf-blender-cvs] [afbe71342b5] master: Fix T76813: Snap to Edge Center returning a different normal from snap to Edge
Germano Cavalcante
noreply at git.blender.org
Mon May 18 20:22:33 CEST 2020
Commit: afbe71342b577c8d62c2fd8274493819a1da0b34
Author: Germano Cavalcante
Date: Mon May 18 15:19:13 2020 -0300
Branches: master
https://developer.blender.org/rBafbe71342b577c8d62c2fd8274493819a1da0b34
Fix T76813: Snap to Edge Center returning a different normal from snap to Edge
This difference was intentional, but using the edge direction as normal is more useful.
===================================================================
M source/blender/editors/transform/transform_snap_object.c
===================================================================
diff --git a/source/blender/editors/transform/transform_snap_object.c b/source/blender/editors/transform/transform_snap_object.c
index 2cfeedbb346..acd76a2e3f5 100644
--- a/source/blender/editors/transform/transform_snap_object.c
+++ b/source/blender/editors/transform/transform_snap_object.c
@@ -1707,8 +1707,14 @@ static short snap_mesh_edge_verts_mixed(SnapObjectContext *sctx,
&nearest.dist_sq,
nearest.co)) {
nearest.index = vindex[v_id];
- nearest2d.copy_vert_no(vindex[v_id], nearest.no, nearest2d.userdata);
elem = SCE_SNAP_MODE_VERTEX;
+ if (r_no) {
+ float imat[4][4];
+ invert_m4_m4(imat, obmat);
+ nearest2d.copy_vert_no(vindex[v_id], r_no, nearest2d.userdata);
+ mul_transposed_mat3_m4_v3(imat, r_no);
+ normalize_v3(r_no);
+ }
}
}
}
@@ -1726,10 +1732,6 @@ static short snap_mesh_edge_verts_mixed(SnapObjectContext *sctx,
vmid,
&nearest.dist_sq,
nearest.co)) {
- float v_nor[2][3];
- nearest2d.copy_vert_no(vindex[0], v_nor[0], nearest2d.userdata);
- nearest2d.copy_vert_no(vindex[1], v_nor[1], nearest2d.userdata);
- mid_v3_v3v3(nearest.no, v_nor[0], v_nor[1]);
nearest.index = *r_index;
elem = SCE_SNAP_MODE_EDGE_MIDPOINT;
}
@@ -1757,11 +1759,6 @@ static short snap_mesh_edge_verts_mixed(SnapObjectContext *sctx,
v_near,
&nearest.dist_sq,
nearest.co)) {
- float v_nor[2][3];
- nearest2d.copy_vert_no(vindex[0], v_nor[0], nearest2d.userdata);
- nearest2d.copy_vert_no(vindex[1], v_nor[1], nearest2d.userdata);
- mid_v3_v3v3(nearest.no, v_nor[0], v_nor[1]);
-
nearest.index = *r_index;
elem = SCE_SNAP_MODE_EDGE_PERPENDICULAR;
}
@@ -1778,15 +1775,6 @@ static short snap_mesh_edge_verts_mixed(SnapObjectContext *sctx,
mul_m4_v3(obmat, r_loc);
}
- if (r_no) {
- float imat[4][4];
- invert_m4_m4(imat, obmat);
-
- copy_v3_v3(r_no, nearest.no);
- mul_transposed_mat3_m4_v3(imat, r_no);
- normalize_v3(r_no);
- }
-
*r_index = nearest.index;
}
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