Time Node¶
Time Node.¶
The Time node generates a factor value (from 0.0 to 1.0) that changes according to the curve as time progresses through the Timeline.
Inputs¶
This node has no inputs.
Properties¶
- Curve
The Y value defined by the curve is the factor output. For the curve controls see: Curve widget.
ちなみに
Flipping the curve around reverses the time input, but doing so is easily overlooked in the node setup.
- Start, End
Start frame and End frame of the range of time specifying the values the output should last. This range becomes the X axis of the graph. The time input could be reversed by specifying a start frame greater than the end frame.
Outputs¶
- Factor
A speed of time factor (from 0.0 to 1.0) relative to the frame rate defined in the Render Dimensions Panel. The factor changes according to the defined curve.
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Output values
The Map Value node can be used to map the output to a more appropriate value. With sometimes curves, it is possible that the Time node may output a number larger than one or less than zero. To be safe, use the Min/Max clamping function of the Map Value node to limit output.
