PhysicsBox/dev.zinchenko.physicsbox/PhysicsBodySnapshot

PhysicsBodySnapshot

@Immutable

data class PhysicsBodySnapshot(val key: Any, val transformPx: PhysicsTransform, val isAwake: Boolean, val linearVelocityPxPerSecond: PhysicsVector2)

Immutable body state exported as part of PhysicsWorldSnapshot.

This DTO is intended for render-time usage: it contains only the data required to apply translation/rotation and optionally drive effects based on motion.

Constructors

PhysicsBodySnapshot

constructor(key: Any, transformPx: PhysicsTransform, isAwake: Boolean, linearVelocityPxPerSecond: PhysicsVector2)

Properties

isAwake

val isAwake: Boolean

Whether the body is considered awake by the backend (not sleeping).

key

val key: Any

Stable identifier of the body (Modifier.physicsBody(key = ...)).

linearVelocityPxPerSecond

val linearVelocityPxPerSecond: PhysicsVector2

Linear velocity in pixel space (px/s).

transformPx

val transformPx: PhysicsTransform

Body transform in container pixel space (translation + rotation).