77 lines
2.5 KiB
Markdown
77 lines
2.5 KiB
Markdown
---
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tags:
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- Scheduling
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---
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# Schedule Random Values
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## Documentation
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- Class name: `SaltScheduleRandomValues`
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- Category: `SALT/Scheduling`
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- Output node: `False`
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This node is designed to generate a list of random values within a specified range, optionally forcing the values to be integers. It's useful for creating randomized schedules or sequences where variability is desired.
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## Input types
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### Required
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- **`count`**
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- Specifies the number of random values to generate, dictating the length of the output list.
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- Comfy dtype: `INT`
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- Python dtype: `int`
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- **`min_value`**
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- Defines the minimum value that can be generated, setting the lower bound of the random range.
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- Comfy dtype: `FLOAT`
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- Python dtype: `float`
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- **`max_value`**
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- Sets the upper limit for the random values, establishing the maximum possible value in the range.
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- Comfy dtype: `FLOAT`
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- Python dtype: `float`
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### Optional
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- **`force_integer`**
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- Determines whether the generated random values should be integers, adding a layer of control over the output data type.
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- Comfy dtype: `BOOLEAN`
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- Python dtype: `bool`
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## Output types
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- **`schedule_list`**
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- Comfy dtype: `LIST`
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- The list of generated random values, adhering to the specified constraints and data type.
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- Python dtype: `List[float] or List[int]`
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## Usage tips
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- Infra type: `CPU`
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- Common nodes: unknown
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## Source code
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```python
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class SaltScheduleRandomValues:
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"count": ("INT", {"min": 1}),
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"min_value": ("FLOAT", {}),
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"max_value": ("FLOAT", {}),
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},
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"optional": {
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"force_integer": ("BOOLEAN", {"default": False}),
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},
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}
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RETURN_TYPES = ("LIST",)
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RETURN_NAMES = ("schedule_list", )
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FUNCTION = "generate_random"
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CATEGORY = "SALT/Scheduling"
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def generate_random(self, count, min_value, max_value, force_integer=False):
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if min_value >= max_value:
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raise ValueError("Schedule min_value must be less than max_value.")
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output_type = int if force_integer or (isinstance(min_value, int) and isinstance(max_value, int)) else float
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if output_type == int:
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random_schedule = [random.randint(int(min_value), int(max_value)) for _ in range(count)]
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else:
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random_schedule = [random.uniform(min_value, max_value) for _ in range(count)]
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return (random_schedule, )
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```
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