commonMain.io.nacular.doodle.animation.transition.InstantTransition.kt Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of animation-js Show documentation

A pure Kotlin, UI framework for the Web

There is a newer version: 0.10.4

package io.nacular.doodle.animation.transition

import io.nacular.doodle.animation.Moment
import io.nacular.measured.units.Measure
import io.nacular.measured.units.Time
import io.nacular.measured.units.Time.Companion.milliseconds
import io.nacular.measured.units.Units
import io.nacular.measured.units.times

/**
 * Created by Nicholas Eddy on 3/30/18.
 */

/**
 * A transition that instantly jumps to the final value.
 */
public class InstantTransition(private val finalValue: Measure): FixedDuration(0 * milliseconds) {
    override fun value   (initial: Moment, timeOffset: Measure): Moment = endState(initial)
    override fun endState(initial: Moment                           ): Moment = Moment(finalValue, initial.velocity)
}