add back 2.4x mesh vertex sort/randomize operators, were called xsort and hash in 2.4x.

available from vertex menu.

3 files changed, 54 insertions, 0 deletions

diff --git a/source/blender/editors/mesh/editmesh_tools.c b/source/blender/editors/mesh/editmesh_tools.c
index 24c4e887ecc..4a0b1cb9e5e 100644
--- a/source/blender/editors/mesh/editmesh_tools.c
+++ b/source/blender/editors/mesh/editmesh_tools.c
@@ -563,6 +563,29 @@ static void xsortvert_flag(bContext *C, int flag)
 
 }
 
+static int mesh_vertices_sort_exec(bContext *C, wmOperator *UNUSED(op))
+{
+	xsortvert_flag(C, SELECT);
+	return OPERATOR_FINISHED;
+}
+
+void MESH_OT_vertices_sort(wmOperatorType *ot)
+{
+	/* identifiers */
+	ot->name= "Vertex Sort";
+	ot->description= "Sort vertex order";
+	ot->idname= "MESH_OT_vertices_sort";
+
+	/* api callbacks */
+	ot->exec= mesh_vertices_sort_exec;
+
+	ot->poll= EM_view3d_poll; /* uses view relative X axis to sort verts */
+
+	/* flags */
+	ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
+}
+
+
 /* called from buttons */
 static void hashvert_flag(EditMesh *em, int flag)
 {
@@ -621,6 +644,31 @@ static void hashvert_flag(EditMesh *em, int flag)
 
 }
 
+static int mesh_vertices_randomize_exec(bContext *C, wmOperator *UNUSED(op))
+{
+	Object *obedit= CTX_data_edit_object(C);
+	EditMesh *em= BKE_mesh_get_editmesh((Mesh *)obedit->data);
+	hashvert_flag(em, SELECT);
+	return OPERATOR_FINISHED;
+}
+
+void MESH_OT_vertices_randomize(wmOperatorType *ot)
+{
+	/* identifiers */
+	ot->name= "Vertex Randomize";
+	ot->description= "Randomize vertex order";
+	ot->idname= "MESH_OT_vertices_randomize";
+
+	/* api callbacks */
+	ot->exec= mesh_vertices_randomize_exec;
+
+	ot->poll= ED_operator_editmesh;
+
+	/* flags */
+	ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO;
+}
+
+
 /* generic extern called extruder */
 static void extrude_mesh(Object *obedit, EditMesh *em, wmOperator *op, short type)
 {
diff --git a/source/blender/editors/mesh/mesh_intern.h b/source/blender/editors/mesh/mesh_intern.h
index 1a9fdcea992..9fea30fab98 100644
--- a/source/blender/editors/mesh/mesh_intern.h
+++ b/source/blender/editors/mesh/mesh_intern.h
@@ -205,6 +205,8 @@ int EdgeSlide(EditMesh *em, struct wmOperator *op, short immediate, float imperc
 void MESH_OT_merge(struct wmOperatorType *ot);
 void MESH_OT_subdivide(struct wmOperatorType *ot);
 void MESH_OT_remove_doubles(struct wmOperatorType *ot);
+void MESH_OT_vertices_randomize(struct wmOperatorType *ot);
+void MESH_OT_vertices_sort(struct wmOperatorType *ot);
 void MESH_OT_extrude(struct wmOperatorType *ot);
 void MESH_OT_spin(struct wmOperatorType *ot);
 void MESH_OT_screw(struct wmOperatorType *ot);
diff --git a/source/blender/editors/mesh/mesh_ops.c b/source/blender/editors/mesh/mesh_ops.c
index f144ae60518..639fdd7c119 100644
--- a/source/blender/editors/mesh/mesh_ops.c
+++ b/source/blender/editors/mesh/mesh_ops.c
@@ -86,6 +86,8 @@ void ED_operatortypes_mesh(void)
 	WM_operatortype_append(MESH_OT_fgon_make);
 	WM_operatortype_append(MESH_OT_duplicate);
 	WM_operatortype_append(MESH_OT_remove_doubles);
+	WM_operatortype_append(MESH_OT_vertices_sort);
+	WM_operatortype_append(MESH_OT_vertices_randomize);
 	WM_operatortype_append(MESH_OT_extrude);
 	WM_operatortype_append(MESH_OT_spin);
 	WM_operatortype_append(MESH_OT_screw);
@@ -146,6 +148,7 @@ void ED_operatortypes_mesh(void)
 	WM_operatortype_append(MESH_OT_select_nth);
 }
 
+#if 0 /* UNUSED, remove? */
 static int ED_operator_editmesh_face_select(bContext *C)
 {
 	Object *obedit= CTX_data_edit_object(C);
@@ -157,6 +160,7 @@ static int ED_operator_editmesh_face_select(bContext *C)
 	}
 	return 0;
 }
+#endif
 
 void ED_operatormacros_mesh(void)
 {