ImmutableSegment

Kotlin |Java

public final class ImmutableSegment extends Segment

java.lang.Object
↳	androidx.ink.geometry.Segment
	↳	androidx.ink.geometry.ImmutableSegment

Represents a directed line segment between two points. See MutableSegment for mutable alternative.

Summary

Public constructors
`ImmutableSegment(@NonNull Vec start, @NonNull Vec end)`

Public methods
`boolean`	`equals(Object other)`
`@NonNull Vec`	`getEnd()`
`@NonNull Vec`	`getStart()`
`int`	`hashCode()`
`@NonNull String`	`toString()`

Inherited methods

From androidx.ink.geometry.Segment

`final @NonNull ImmutableBox`	`computeBoundingBox()` Returns the minimum bounding box containing the `Segment`.
`final @NonNull MutableBox`	`computeBoundingBox(@NonNull MutableBox outBox)` Populates `outBox` with the minimum bounding box containing the `Segment`.
`final @NonNull ImmutableVec`	`computeDisplacement()` Returns an ImmutableVec with the displacement from start to end.
`final @NonNull MutableVec`	`computeDisplacement(@NonNull MutableVec outVec)` Populates `outVec` with the displacement from start to end.
`final @FloatRange(from = 0.0) float`	`computeLength()` The length of the `Segment`.
`final @NonNull ImmutableVec`	`computeLerpPoint(float ratio)` Returns the point on the segment at the given ratio of the segment's length, measured from the start point.
`final @NonNull MutableVec`	`computeLerpPoint(float ratio, @NonNull MutableVec outVec)` Fills `outVec` with the point on the segment at the given ratio of the segment's length, measured from the start point.
`final @NonNull ImmutableVec`	`computeMidpoint()` Returns an `ImmutableVec` that lies halfway along the segment.
`final @NonNull MutableVec`	`computeMidpoint(@NonNull MutableVec outVec)` Populates `outVec` with the point halfway along the segment.
`final boolean`	`isAlmostEqual( @NonNull Segment other, @FloatRange(from = 0.0) float tolerance )` Compares this `Segment` with `other`, and returns true if both `start` points are considered almost equal with the given `tolerance`, and likewise for both `end` points.
`final float`	`project(@NonNull Vec pointToProject)` Returns the multiple of the segment's length at which the infinite extrapolation of this segment is closest to `pointToProject`.

Public constructors

ImmutableSegment

Added in 1.0.0-alpha02

public ImmutableSegment(@NonNull Vec start, @NonNull Vec end)

Public methods

equals

public boolean equals(Object other)

getEnd

Added in 1.0.0-alpha02

public @NonNull Vec getEnd()

getStart

Added in 1.0.0-alpha02

public @NonNull Vec getStart()

hashCode

public int hashCode()

toString

public @NonNull String toString()