[Bf-blender-cvs] [659db0592d2] master: GPencil: Consider extrude point as last

[Antonio Vazquez]

Commit: 659db0592d22d970baab54eaadc2975ca51d1603
Author: Antonio Vazquez
Date:   Wed Jul 29 11:19:35 2020 +0200
Branches: master
https://developer.blender.org/rB659db0592d22d970baab54eaadc2975ca51d1603

GPencil: Consider extrude point as last

Before, when extrude a point, the extruded point is considered as the first point of the stroke, but this was not logic.

Now, the extrude point is considered as last.

Related to T79313

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

M	source/blender/editors/gpencil/gpencil_edit.c

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

diff --git a/source/blender/editors/gpencil/gpencil_edit.c b/source/blender/editors/gpencil/gpencil_edit.c
index f8010edfcdd..7b3cb08c6d5 100644
--- a/source/blender/editors/gpencil/gpencil_edit.c
+++ b/source/blender/editors/gpencil/gpencil_edit.c
@@ -94,6 +94,8 @@
 /** \name Stroke Edit Mode Management
  * \{ */
 
+static void gpencil_flip_stroke(bGPDstroke *gps);
+
 /* poll callback for all stroke editing operators */
 static bool gpencil_stroke_edit_poll(bContext *C)
 {
@@ -1126,6 +1128,11 @@ static void gpencil_add_move_points(bGPDframe *gpf, bGPDstroke *gps)
       pt->flag |= GP_SPOINT_SELECT;
     }
 
+    /* Flip stroke if it was only one point to consider extrude point as last point. */
+    if (gps->totpoints == 2) {
+      gpencil_flip_stroke(gps);
+    }
+
     /* Calc geometry data. */
     BKE_gpencil_stroke_geometry_update(gps);