📋 CR Load Schedule From File

Documentation

• Class name: CR Load Schedule From File
• Category: 🧩 Comfyroll Studio/🎥 Animation/📋 Schedule
• Output node: False

This node is designed to load animation schedules from a specified file, enabling the dynamic control of animation parameters over time. It facilitates the integration of pre-defined animation timelines into the animation workflow, streamlining the process of applying complex animation schedules.

Input types

Required

• input_file_path
  • Specifies the directory path where the schedule file is located. This path is crucial for locating and loading the correct file.
  • Comfy dtype: STRING
  • Python dtype: str
• file_name
  • The name of the file to be loaded. This name, combined with the file extension, is used to identify and access the specific schedule file.
  • Comfy dtype: STRING
  • Python dtype: str
• file_extension
  • Defines the file format (e.g., 'txt', 'csv') of the schedule file. This information is essential for correctly parsing the file's content.
  • Comfy dtype: COMBO[STRING]
  • Python dtype: str

Output types

• SCHEDULE
  • Comfy dtype: SCHEDULE
  • The loaded schedule, represented as a structured format suitable for further processing and application within the animation workflow.
  • Python dtype: list
• show_text
  • Comfy dtype: STRING
  • Provides a textual representation of the loaded schedule, useful for debugging or informational purposes.
  • Python dtype: str

Usage tips

• Infra type: CPU
• Common nodes: unknown

Source code

class CR_LoadScheduleFromFile:

    @classmethod
    def INPUT_TYPES(s):
        return {"required": {
            "input_file_path": ("STRING", {"multiline": False, "default": ""}),
            "file_name": ("STRING", {"multiline": False, "default": ""}),
            "file_extension": (["txt", "csv"],),
            }
        }

    RETURN_TYPES = ("SCHEDULE", "STRING", )
    RETURN_NAMES = ("SCHEDULE", "show_text", )
    FUNCTION = "csvinput"
    CATEGORY = icons.get("Comfyroll/Animation/Schedule")    

    def csvinput(self, input_file_path, file_name, file_extension):

        show_help = "https://github.com/Suzie1/ComfyUI_Comfyroll_CustomNodes/wiki/Schedule-Nodes#cr-load-schedule-from-file"

        filepath = input_file_path + "\\" + file_name + "." + file_extension
        print(f"CR Load Schedule From File: Loading {filepath}")

        lists = []

        if file_extension == "csv":
            with open(filepath, "r") as csv_file:
                reader = csv.reader(csv_file)

                for row in reader:
                    lists.append(row)

        else:
            with open(filepath, "r") as txt_file:
                for row in txt_file:
                    parts = row.strip().split(",", 1)

                    if len(parts) >= 2:
                        second_part = parts[1].strip('"')
                        lists.append([parts[0], second_part])

        #print(lists)

        return(lists,str(lists),)