ImmutableTriangle

Added in 1.0.0

Kotlin |Java

public final class ImmutableTriangle extends Triangle

java.lang.Object
↳	androidx.ink.geometry.Triangle
	↳	androidx.ink.geometry.ImmutableTriangle

An immutable triangle, defined by its three corners p0, p1 and p2 in order. This object is immutable, so it is inherently thread-safe. See MutableTriangle for the mutable version.

Summary

Public constructors
`ImmutableTriangle(@NonNull Vec p0, @NonNull Vec p1, @NonNull Vec p2)`

Public methods
`boolean`	`equals(Object other)` Equality for `ImmutableTriangle` is defined using the order in which `p0`, `p1` and `p2` are defined.
`@NonNull ImmutableVec`	`getP0()` One of the three points that define the `Triangle`.
`@NonNull ImmutableVec`	`getP1()` One of the three points that define the `Triangle`.
`@NonNull ImmutableVec`	`getP2()` One of the three points that define the `Triangle`.
`int`	`hashCode()`
`@NonNull ImmutableTriangle`	`toImmutable()` Returns an immutable copy of this object.
`@NonNull String`	`toString()`

Inherited methods

From androidx.ink.geometry.Triangle

`final @NonNull ImmutableBox`	`computeBoundingBox()` Returns the minimum bounding box containing the `Triangle`.
`final @NonNull MutableBox`	`computeBoundingBox(@NonNull MutableBox outBox)` Populates `outBox` with the minimum bounding box containing the `Triangle` and returns `outBox`.
`final @NonNull ImmutableSegment`	`computeEdge(@IntRange(from = 0, to = 2) int index)` Returns the segment of the Triangle between the point at `index` and the point at `index` + 1 modulo 3.
`final @NonNull MutableSegment`	`computeEdge( @IntRange(from = 0, to = 2) int index, @NonNull MutableSegment outSegment )` Fills `outSegment` with the segment of the Triangle between the point at `index` and the point at `index` + 1 modulo 3.
`final float`	`computeSignedArea()` Return the signed area of the `Triangle`.
`final boolean`	`contains(@NonNull Vec point)` Returns true if the given point is contained within the Triangle.
`final boolean`	`isAlmostEqual( @NonNull Triangle other, @FloatRange(from = 0.0) float tolerance )`

Public constructors

ImmutableTriangle

Added in 1.0.0

public ImmutableTriangle(@NonNull Vec p0, @NonNull Vec p1, @NonNull Vec p2)

Public methods

equals

public boolean equals(Object other)

Equality for ImmutableTriangle is defined using the order in which p0, p1 and p2 are defined. Rotated/flipped triangles with out-of-order vertices are not considered equal.

getP0

public @NonNull ImmutableVec getP0()

One of the three points that define the Triangle.

getP1

public @NonNull ImmutableVec getP1()

One of the three points that define the Triangle.

getP2

public @NonNull ImmutableVec getP2()

One of the three points that define the Triangle.

hashCode

public int hashCode()

toImmutable

public @NonNull ImmutableTriangle toImmutable()

Returns an immutable copy of this object. This will return itself if called on an immutable instance.

toString

public @NonNull String toString()