DampingNode
public final class DampingNode extends ValueNode
| java.lang.Object | |||
| ↳ | androidx.ink.brush.behavior.Node | ||
| ↳ | androidx.ink.brush.behavior.ValueNode | ||
| ↳ | androidx.ink.brush.behavior.DampingNode | ||
A ValueNode that damps changes in an input value, causing the output value to slowly follow changes in the input value over a specified time or distance.
Summary
Public constructors |
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DampingNode(Creates a |
Public methods |
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boolean |
|
final float |
The amount of damping to apply. |
final @NonNull ProgressDomain |
The source of the damping. |
final @NonNull ValueNode |
getInput()The input node that produces the value to be modified by the damping. |
int |
hashCode() |
@NonNull String |
toString() |
Inherited methods |
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Public constructors
DampingNode
public DampingNode(
@NonNull ProgressDomain dampingSource,
float dampingGap,
@NonNull ValueNode input
)
Creates a DampingNode that damps changes in an input value, causing the output value to slowly follow changes in the input value over a specified time or distance.
If dampingSource is ProgressDomain.DISTANCE_IN_CENTIMETERS and the stroke input data does not indicate the relationship between stroke units and physical units (e.g. as may be the case for programmatically-generated inputs), then the output value will be null regardless of the input.
| Parameters | |
|---|---|
@NonNull ProgressDomain dampingSource |
the source of the damping |
float dampingGap |
the amount of damping to apply |
@NonNull ValueNode input |
input node that produces the value to be modified by the damping |
Public methods
getDampingGap
public final float getDampingGap()
The amount of damping to apply.
getDampingSource
public final @NonNull ProgressDomain getDampingSource()
The source of the damping.
getInput
public final @NonNull ValueNode getInput()
The input node that produces the value to be modified by the damping.