PhysicsWorldSettings3D class final

How a world is made.

Constructors

PhysicsWorldSettings3D({Vector3? gravity, List<int>? layerMasks, int maxBodies = 10240, bool reportContactStay = false, bool reportActivation = false})

A world with gravity (0, 9.81, 0) — down, since +Y is down — and every layer colliding with every other unless layerMasks says otherwise.

Properties

gravity → Vector3

Gravity, m/s².

final

hashCode → int

The hash code for this object.

no setter, inherited

layerMasks → List<int>

The collision grid, one row per layer: bit b of layerMasks[a] is set when layer a collides with layer b. A pair collides only when both rows say so.

final

maxBodies → int

The most bodies it can hold.

final

reportActivation → bool

Whether bodies report falling asleep and waking up.

final

reportContactStay → bool

Whether touching pairs report a stay event after every step.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

standardGravity → const double

Earth's gravity, m/s².