Pose

public static final @NonNull Pose Identity

Returns a new pose using the identity rotation.

public Pose(@NonNull Pose other)

Creates a new pose with the same values as the other pose.

public final @NonNull Pose compose(@NonNull Pose other)

Returns the result of composing this with other.

public final @NonNull Pose copy(@NonNull Vector3 translation, @NonNull Quaternion rotation)

Returns a copy of the pose.

public static final float distance(@NonNull Pose lhs, @NonNull Pose rhs)

Returns the distance between the two poses.

public boolean equals(Object other)

Returns true if this pose is equal to the other.

public static final @NonNull Pose fromLookAt(@NonNull Vector3 eye, @NonNull Vector3 target, @NonNull Vector3 up)

Returns a new pose oriented to look at target from eye position with up as the up vector.

public final @NonNull Vector3 getBackward()

The backward vector in the local coordinate system.

public final @NonNull Vector3 getDown()

The down vector in the local coordinate system.

public final @NonNull Vector3 getForward()

The forward vector in the local coordinate system.

public final @NonNull Pose getInverse()

Returns a pose that performs the opposite transformation.

public final @NonNull Vector3 getLeft()

The left vector in the local coordinate system.

public final @NonNull Vector3 getRight()

The right vector in the local coordinate system.

public final @NonNull Quaternion getRotation()

the rotation component of this pose.

public final @NonNull Vector3 getTranslation()

the translation component of this pose.

public final @NonNull Vector3 getUp()

The up vector in the local coordinate system.

public static final @NonNull Pose lerp(@NonNull Pose start, @NonNull Pose end, float ratio)

Returns a new pose that is linearly interpolated between start and end using the interpolation amount ratio. The position is lerped, but the rotation will be slerped if the angles are far apart.

If ratio is outside of the range [0, 1], the returned pose will be extrapolated.

public final @NonNull Pose rotate(@NonNull Quaternion rotation)

Rotates this pose by the given rotation.

public final @NonNull Vector3 transformPoint(@NonNull Vector3 point)

Transforms the provided point by the pose by applying both the rotation and the translation components of the pose. This is because a point represents a specific location in space. It needs to account for the position, scale and orientation of the space it is in.

public final @NonNull Vector3 transformVector(@NonNull Vector3 vector)

Transforms the provided vector by the pose by only applying the rotation component of the pose. This is because a vector represents a direction and magnitude, not a specific location. It only needs to account for the scale and orientation of the space it is in since it has no position.

public final @NonNull Pose translate(@NonNull Vector3 translation)

Translates this pose by the given translation.