io_import_scene_unreal_psa_psk.py

                
                for child in childrens:
                    armmat = children_infos[child][0]
                    pos = children_infos[child][1]
                    rotmat = children_infos[child][2] 

                    child.matrix = Matrix.Translation(pos) * rotmat.to_4x4() * hymat * armmat 
                    child.keyframe_insert("location") 
                    child.keyframe_insert("rotation_quaternion")

            for bone in pose_bones:
                if bone.parent != None:
                    whirlSingleBone(bone,Quaternion((0.707,0,0,-0.707)))
                else:
                    bone.rotation_quaternion *= Quaternion((0.707,-0.707,0,0))*Quaternion((0.707,0,0,-0.707))
                    bone.keyframe_insert("rotation_quaternion")
            
        break
        
    context.scene.frame_set(0)
    if(debug):
        logf.close()
		
class IMPORT_OT_psa(bpy.types.Operator):
    '''Load a skeleton anim psa File'''
    bl_idname = "import_scene.psa"
    bl_label = "Import PSA"
    bl_space_type = "PROPERTIES"
    bl_region_type = "WINDOW"

    filepath = StringProperty(
            subtype='FILE_PATH',
            )
    filter_glob = StringProperty(
            default="*.psa",
            options={'HIDDEN'},
            )

    def execute(self, context):
        getInputFilenamepsa(self,self.filepath,context)
        return {'FINISHED'}

    def invoke(self, context, event):
        wm = context.window_manager
        wm.fileselect_add(self)
        return {'RUNNING_MODAL'}  		

class IMPORT_OT_psa(bpy.types.Operator):
    '''Load a skeleton anim psa File'''
    bl_idname = "import_scene.psa"
    bl_label = "Import PSA"
    bl_space_type = "PROPERTIES"
    bl_region_type = "WINDOW"

    filepath = StringProperty(
            subtype='FILE_PATH',
            )
    filter_glob = StringProperty(
            default="*.psa",
            options={'HIDDEN'},
            )

    def execute(self, context):
        getInputFilenamepsa(self,self.filepath,context)
        return {'FINISHED'}

    def invoke(self, context, event):
        wm = context.window_manager
        wm.fileselect_add(self)
        return {'RUNNING_MODAL'}  

def menu_func(self, context):
    self.layout.operator(IMPORT_OT_psk.bl_idname, text="Skeleton Mesh (.psk)")
    self.layout.operator(IMPORT_OT_psa.bl_idname, text="Skeleton Anim (.psa)")

def register():
    bpy.utils.register_module(__name__)
    bpy.types.INFO_MT_file_import.append(menu_func)
    
def unregister():
    bpy.utils.unregister_module(__name__)
    bpy.types.INFO_MT_file_import.remove(menu_func)

if __name__ == "__main__":
    register()

#note this only read the data and will not be place in the scene    
#getInputFilename('C:\\blenderfiles\\BotA.psk') 
#getInputFilename('C:\\blenderfiles\\AA.PSK')