Associated Parameters: FCurveNode
Introduced
7.0
UI Location
• Math > Basic
Description
Calculates the value of the embedded FCurve (Y axis) at the input value (X axis). This FCurve is not time-dependent like animation FCurves, unless you connect the current time to the input value.
This node is typically used to modulate the effect on a point based on an attribute at that point. For example, you could modulate the amplitude of a deformation based on the distance of a point to a surface.
Parameters
|
Parameter Name |
Scripting Name |
Type |
Description |
|
Profile |
profile |
0 |
Profile used to modulate the input |
Port Description
Inputs
|
Group ID |
Instances |
Port Name |
Connection Info |
Description |
|
0 |
1 |
in |
• Type: siICENodeDataFloat • Structure: siICENodeStructureAny • Context: siICENodeContextAny |
The value at which to evaluate the FCurve (the location on the X axis). |
Outputs
|
Port Name |
Connection Info |
Description |
|
out |
• Type: siICENodeDataFloat • Structure: siICENodeStructureAny • Context: siICENodeContextAny |
The value of the FCurve (Y axis) at the specified X-axis location. |
Restrictions
• These structures must match: in, out
• These contexts must match: in, out
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