[Bf-blender-cvs] [a86a1292f3a] blender2.8: Gizmo: workaround for extrude modifying normals for XYZ axis

[Campbell Barton]

Commit: a86a1292f3ae9e303dddbf7c974790d58251e07b
Author: Campbell Barton
Date:   Wed Nov 21 12:39:05 2018 +1100
Branches: blender2.8
https://developer.blender.org/rBa86a1292f3ae9e303dddbf7c974790d58251e07b

Gizmo: workaround for extrude modifying normals for XYZ axis

This was done for the normal gizmo, but not the XYZ handles.

===================================================================

M       source/blender/editors/transform/transform_gizmo_extrude_3d.c

===================================================================

diff --git a/source/blender/editors/transform/transform_gizmo_extrude_3d.c 
b/source/blender/editors/transform/transform_gizmo_extrude_3d.c
index 2281bd91569..404b44f7024 100644
--- a/source/blender/editors/transform/transform_gizmo_extrude_3d.c
+++ b/source/blender/editors/transform/transform_gizmo_extrude_3d.c
@@ -312,11 +312,20 @@ static void gizmo_mesh_extrude_refresh(const bContext *C, 
wmGizmoGroup *gzgroup)
        WM_gizmo_set_flag(ggd->adjust, WM_GIZMO_HIDDEN, !has_redo);
 
        /* Operator properties. */
+
+       /* Workaround for extrude action modifying normals. */
        if (use_normal) {
                wmGizmoOpElem *gzop = 
WM_gizmo_operator_get(ggd->invoke_xyz_no[3], 0);
                PointerRNA macroptr = RNA_pointer_get(&gzop->ptr, 
"TRANSFORM_OT_translate");
                RNA_float_set_array(&macroptr, "constraint_matrix", 
&ggd->data.normal_mat3[0][0]);
        }
+       if (ggd->data.orientation_type == V3D_MANIP_NORMAL) {
+               for (int i = 0; i < 3; i++) {
+                       wmGizmoOpElem *gzop = 
WM_gizmo_operator_get(ggd->invoke_xyz_no[i], 0);
+                       PointerRNA macroptr = RNA_pointer_get(&gzop->ptr, 
"TRANSFORM_OT_translate");
+                       RNA_float_set_array(&macroptr, "constraint_matrix", 
&ggd->data.normal_mat3[0][0]);
+               }
+       }
 
        /* Redo with current settings. */
        if (has_redo) {

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