Rigify: assign a more reasonable B-Bone display size in metarigs too.

rigify/metarigs/Animals/bird.py

@@ -1502,6 +1502,7 @@ def create(obj):
         bone.select = True
         bone.select_head = True
         bone.select_tail = True
+        bone.bbone_x = bone.bbone_z = bone.length * 0.05
         arm.edit_bones.active = bone
 
     arm.layers = [(x in [0, 3, 7, 10, 13, 16, 21, 24]) for x in range(32)]

rigify/metarigs/Animals/cat.py

@@ -2975,6 +2975,7 @@ def create(obj):
         bone.select = True
         bone.select_head = True
         bone.select_tail = True
+        bone.bbone_x = bone.bbone_z = bone.length * 0.05
         arm.edit_bones.active = bone
 
     arm.layers = [(x in [0, 3, 5, 7, 10, 13, 16, 19]) for x in range(32)]

rigify/metarigs/Animals/horse.py

@@ -1371,6 +1371,7 @@ def create(obj):
         bone.select = True
         bone.select_head = True
         bone.select_tail = True
+        bone.bbone_x = bone.bbone_z = bone.length * 0.05
         arm.edit_bones.active = bone
 
     arm.layers = [(x in [0, 3, 4, 7, 10, 13, 16, 19, 21]) for x in range(32)]

rigify/metarigs/Animals/shark.py

@@ -790,6 +790,7 @@ def create(obj):
         bone.select = True
         bone.select_head = True
         bone.select_tail = True
+        bone.bbone_x = bone.bbone_z = bone.length * 0.05
         arm.edit_bones.active = bone
 
     arm.layers = [(x in [0, 3, 5, 6, 8, 10]) for x in range(32)]

rigify/metarigs/Animals/wolf.py

@@ -3223,6 +3223,7 @@ def create(obj):
         bone.select = True
         bone.select_head = True
         bone.select_tail = True
+        bone.bbone_x = bone.bbone_z = bone.length * 0.05
         arm.edit_bones.active = bone
 
     arm.layers = [(x in [0, 3, 4, 5, 7, 10, 13, 16, 19]) for x in range(32)]

rigify/metarigs/Basic/basic_human.py

@@ -684,6 +684,7 @@ def create(obj):
         bone.select = True
         bone.select_head = True
         bone.select_tail = True
+        bone.bbone_x = bone.bbone_z = bone.length * 0.05
         arm.edit_bones.active = bone
 
     arm.layers = [(x in [3, 7, 10, 13, 16]) for x in range(32)]

rigify/metarigs/Basic/basic_quadruped.py

@@ -799,6 +799,7 @@ def create(obj):
         bone.select = True
         bone.select_head = True
         bone.select_tail = True
+        bone.bbone_x = bone.bbone_z = bone.length * 0.05
         arm.edit_bones.active = bone
 
     arm.layers = [(x in [3, 4, 7, 10, 13, 16, 19]) for x in range(32)]

rigify/metarigs/human.py

@@ -2718,6 +2718,7 @@ def create(obj):
         bone.select = True
         bone.select_head = True
         bone.select_tail = True
+        bone.bbone_x = bone.bbone_z = bone.length * 0.05
         arm.edit_bones.active = bone
 
     arm.layers = [(x in [0, 3, 5, 7, 10, 13, 16]) for x in range(32)]

rigify/utils/rig.py

@@ -283,6 +283,7 @@ def write_metarig(obj, layers=False, func_name="create", groups=False):
     code.append("        bone.select = True")
     code.append("        bone.select_head = True")
     code.append("        bone.select_tail = True")
+    code.append("        bone.bbone_x = bone.bbone_z = bone.length * 0.05")
     code.append("        arm.edit_bones.active = bone")
 
     # Set appropriate layers visible