fix Deform Bind when rig is posed

The mesh and surface deformers were getting messed up when
trying to bind the rig if the rig is posed
re-setting the rest/pose position is a fast and efficient solution

deformer_socket_templates.py

@@ -8,7 +8,6 @@ Target = SockTemplate(name="Target", bl_idname='xFormSocket',
         is_input=True,
     )
 
-
 HookSockets= [
     DeformerInput := SockTemplate(name="Deformer", bl_idname='DeformerSocket',
         is_input=True,),
@@ -26,7 +25,6 @@ HookSockets= [
         is_input=False,), 
 ]
 
-
 SurfaceDeformSockets= [
     DeformerInput,
     SurfaceDeformTarget := replace(Target, name="Target",),

readtree.py

@@ -578,9 +578,6 @@ def execute_tree(nodes, base_tree, context, error_popups = False):
         
 
         switch_mode(mode='POSE', objects=switch_me)
-        if (active):
-            with context.temp_override(**{'active_object':active, 'selected_objects':switch_me}):
-                bpy.ops.object.mode_set(mode='POSE')
 
         for n in executed:
             try:
@@ -596,11 +593,13 @@ def execute_tree(nodes, base_tree, context, error_popups = False):
 
 
         switch_mode(mode='OBJECT', objects=switch_me)
-        for ob in switch_me:
-            ob.data.pose_position = 'POSE'
         # switch to pose mode here so that the nodes can use the final pose data
         # this will require them to update the depsgraph.
         
+
+        for ob in switch_me:
+            ob.data.pose_position = 'POSE'
+
         for n in executed:
             try:
                 n.bFinalize(context)
@@ -609,7 +608,12 @@ def execute_tree(nodes, base_tree, context, error_popups = False):
                 if error_popups == False:
                     raise e
                 execution_failed = True; break
-            
+        
+        
+        # REST pose for deformer bind, so everything is in the rest position
+        for ob in switch_me:
+            ob.data.pose_position = 'REST'
+
         # finally, apply modifiers and bind stuff
         for n in executed:
             try:
@@ -620,6 +624,8 @@ def execute_tree(nodes, base_tree, context, error_popups = False):
                     raise e
                 execution_failed = True; break
                 
+        for ob in switch_me:
+            ob.data.pose_position = 'POSE'
         
         tot_time = (time() - start_execution_time)
         if not execution_failed: