mosaic-animation/com.jakewharton.mosaic.animation/Spring

Spring

Physics class contains a number of recommended configurations for physics animations.

Properties

const val DampingRatioHighBouncy: Float = 0.2f

Damping ratio for a very bouncy spring. Note for under-damped springs (i.e. damping ratio < 1), the lower the damping ratio, the more bouncy the spring.

DampingRatioLowBouncy

const val DampingRatioLowBouncy: Float = 0.75f

Damping ratio for a spring with low bounciness. Note for under-damped springs (i.e. damping ratio < 1), the lower the damping ratio, the higher the bounciness.

DampingRatioMediumBouncy

const val DampingRatioMediumBouncy: Float = 0.5f

Damping ratio for a medium bouncy spring. This is also the default damping ratio for spring force. Note for under-damped springs (i.e. damping ratio < 1), the lower the damping ratio, the more bouncy the spring.

DampingRatioNoBouncy

const val DampingRatioNoBouncy: Float = 1.0f

Damping ratio for a spring with no bounciness. This damping ratio will create a critically damped spring that returns to equilibrium within the shortest amount of time without oscillating.

DefaultDisplacementThreshold

const val DefaultDisplacementThreshold: Float = 0.01f

Default cutoff for rounding off physics based animations

StiffnessHigh

const val StiffnessHigh: Float

Stiffness constant for extremely stiff spring

StiffnessLow

const val StiffnessLow: Float = 200.0f

Stiffness constant for a spring with low stiffness.

StiffnessMedium

const val StiffnessMedium: Float = 1500.0f

Stiffness constant for medium stiff spring. This is the default stiffness for spring force.