text: # **********************************************************************
  # Copyright 2020 Advanced Micro Devices, Inc
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  # ********************************************************************
  import bpy
  from .base_node import USDNode
  from . import log
  
  
  class HydraRenderNode(USDNode):
      """Render to Hydra"""
      
      bl_idname = 'usd.HydraRenderNode'
      bl_label = "Render USD via Hydra"
  
      output_name = ""
  
      render_type: bpy.props.EnumProperty(
          name='Type',
          items=(('FINAL', 'Final', 'Final Render'),
              ('VIEWPORT', 'Viewport', 'Viewport Render'),
              ('BOTH', 'Both', 'All Renders'),
          ),
          default='BOTH'
      )
  
      def compute(self, **kwargs):
          stage = self.get_input_link('Input', **kwargs)
          return stage
  