51 lines
1.8 KiB
Markdown
51 lines
1.8 KiB
Markdown
# Documentation
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- Class name: KfSinusoidalWithWavelength
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- Category: ROOT_CATEGORY
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- Output node: False
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- Repo Ref: https://github.com/dmarx/ComfyUI-Keyframed
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该节点生成具有可定制波长、相位和振幅的正弦曲线，便于为各种应用创建周期性波形。
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# Input types
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## Required
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- wavelength
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- 波长决定了正弦曲线的周期，影响其整体长度和峰值之间的间距。
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- Comfy dtype: FLOAT
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- Python dtype: float
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- phase
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- 相位沿时间线移动正弦曲线，改变其峰值和低谷相对于起点的时间。
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- Comfy dtype: FLOAT
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- Python dtype: float
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- amplitude
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- 振幅控制正弦曲线峰值和低谷的大小，影响其振荡的程度。
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- Comfy dtype: FLOAT
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- Python dtype: float
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# Output types
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- curve
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- 输出是一个代表正弦波形的关键帧曲线对象，可供进一步操作或可视化。
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- Comfy dtype: KEYFRAMED_CURVE
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- Python dtype: keyframed.KfCurve
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- sinusoidal_curve
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- 这是根据输入参数派生出的正弦曲线，封装了生成的波形，以便在各种上下文中使用。
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- Comfy dtype: SINUSOIDAL_CURVE
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- Python dtype: keyframed.SinusoidalCurve
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# Usage tips
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- Infra type: CPU
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# Source code
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```
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class KfSinusoidalWithWavelength:
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CATEGORY = CATEGORY
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FUNCTION = 'main'
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RETURN_TYPES = ('KEYFRAMED_CURVE', 'SINUSOIDAL_CURVE')
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@classmethod
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def INPUT_TYPES(s):
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return {'required': {'wavelength': ('FLOAT', {'default': 12, 'step': 0.5}), 'phase': ('FLOAT', {'default': 0.0, 'step': 0.1308996939}), 'amplitude': ('FLOAT', {'default': 1, 'step': 0.01})}}
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def main(self, wavelength, phase, amplitude):
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curve = kf.SinusoidalCurve(wavelength=wavelength, phase=phase, amplitude=amplitude)
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return (curve, curve)
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``` |