
    +j	                     x    d dl mZ d dlZd dlmZmZ  G d dej                  Z G d de          Zdefd	Z	dS )
    )overrideN)ComfyExtensionioc            	           e Zd Zed             Zeddej        fd            Zedej	        dej	        de
defd	            Zd
S )DifferentialDiffusionc                     t          j        dddgddt           j                            d          t           j                            ddd	dd
d          gt           j                                        gd          S )Nr   zinpaint gradientzvariable denoise strengthzDifferential Diffusionexperimentalmodelstrength      ?g        g{Gz?T)defaultminmaxstepoptional)node_idsearch_aliasesdisplay_namecategoryinputsoutputsis_experimental)r   SchemaModelInputFloatOutput)clss    I/home/wildlama/comfy/ComfyUI/comfy_extras/nodes_differential_diffusion.pydefine_schemaz#DifferentialDiffusion.define_schema
   s    y+.0KL1#w''!   
 X__&&' #
 
 
 	
    r   returnc                      |                                 }|                     fd           t          j        |          S )Nc                  &     j         | i |diS )Nr   )forward)argskwargsr   r   s     r   <lambda>z/DifferentialDiffusion.execute.<locals>.<lambda>#   s&    kckSWFu[aFuFultFuFuFu r!   )cloneset_model_denoise_mask_functionr   
NodeOutput)r   r
   r   s   ` `r   executezDifferentialDiffusion.execute    sB    --.u.u.u.u.uvvv}U###r!   sigmadenoise_maskextra_optionsr   c                    |d         }|d         }|j         j        j        }|d         |k    r|d         }|d         }|j         j                            |          }	|j         j                            |          }
|j         j                            |d                   }||
z
  |	|
z
  z  }||k                        |j                  }|r|dk     r||z  d|z
  |z  z   }|S |S )Nr
   sigmasr      )inner_modelmodel_sampling	sigma_mintimesteptodtype)r   r-   r.   r/   r   r
   step_sigmassigma_to
sigma_fromts_fromts_to
current_ts	thresholdbinary_maskblended_masks                  r   r%   zDifferentialDiffusion.forward&   s    g&#H-$3=r?X%%"2H ^
#2;;JGG!099(CC&5>>uQxHH
%'GeO<	 $y044\5GHH  	1#k1Q\\4QQLr!   N)r   )__name__
__module____qualname__classmethodr    r   r+   r,   torchTensordictfloatr%    r!   r   r   r   	   s        
 
 [
* $ $R] $ $ $ [$
 EL  UY ej    [  r!   r   c                   L    e Zd Zedeeej                          fd            ZdS )DifferentialDiffusionExtensionr"   c                    K   t           gS N)r   )selfs    r   get_node_listz,DifferentialDiffusionExtension.get_node_listA   s       "
 	
r!   N)	rC   rD   rE   r   listtyper   	ComfyNoderQ   rK   r!   r   rM   rM   @   sE        
T$r|*<%= 
 
 
 X
 
 
r!   rM   r"   c                  "   K   t                      S rO   )rM   rK   r!   r   comfy_entrypointrV   H   s      )+++r!   )
typing_extensionsr   rG   comfy_api.latestr   r   rT   r   rM   rV   rK   r!   r   <module>rY      s    ' & & & & &  / / / / / / / /4 4 4 4 4BL 4 4 4n
 
 
 
 
^ 
 
 
, > , , , , , ,r!   