World class

The class of physical computing world. You must be added to the world physical all computing objects timestep, broadphase, iterations, worldscale, random, stat

Constructors

World([WorldConfigure? worldConfigure])

Properties

broadPhase ↔ BroadPhase

getter/setter pair

broadPhaseType ↔ BroadPhaseType

getter/setter pair

contacts ↔ Contact?

The contact list

getter/setter pair

detectors ↔ Map<String, CollisionDetector>

getter/setter pair

enableRandomizer ↔ bool

Whether the constraints randomizer is enabled or not.

getter/setter pair

gravity ↔ Vec3

The gravity in the world.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

invScale ↔ double

getter/setter pair

islandConstraints ↔ Map<int, Constraint?>

getter/setter pair

islandRigidBodies ↔ Map<int, RigidBody?>

getter/setter pair

islandStack ↔ Map<int, RigidBody?>

getter/setter pair

isStat ↔ bool

getter/setter pair

joints ↔ Joint?

The joint list

getter/setter pair

numContactPoints ↔ int

The number of contact points

getter/setter pair

numContacts ↔ int

The number of contact

getter/setter pair

numIslands ↔ int

The number of simulation islands.

getter/setter pair

numIterations ↔ int

The number of iterations for constraint solvers.

getter/setter pair

numJoints ↔ int

The number of joints.

getter/setter pair

numRigidBodies ↔ int

number of rigid body

getter/setter pair

numShapeTypes ↔ int

getter/setter pair

performance ↔ InfoDisplay?

This is the detailed information of the performance.

getter/setter pair

postLoop ↔ void Function()?

getter/setter pair

preLoop ↔ void Function()?

getter/setter pair

randA ↔ int

getter/setter pair

randB ↔ int

getter/setter pair

randX ↔ int

getter/setter pair

rigidBodies ↔ RigidBody?

The rigid body list

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

scale ↔ double

this world scale defaut is 0.1 to 10 meters max for dynamique body

getter/setter pair

time ↔ double

The wall-clock time since simulation start.

getter/setter pair

timer ↔ Timer?

getter/setter pair

timerate ↔ int

getter/setter pair

timeStep ↔ double

The time between each step

getter/setter pair

unusedContacts ↔ Contact?

getter/setter pair

worldConfigure ↔ WorldConfigure

getter/setter pair

Methods

add(ObjectConfigure config) → Core?

add someting to world

addContact(Shape s1, Shape s2) → void

Add contact with 2 shapes

addJoint(Joint joint) → void

I'll add a joint to the world. Joint that has been added will be the operands of each step. shape Joint to be added

addRigidBody(RigidBody rigidBody) → void

I'll add a rigid body to the world. Rigid body that has been added will be the operands of each step. rigidBody Rigid body that you want to add

addShape(Shape shape) → void

I'll add a shape to the world.. Add to the rigid world, and if you add a shape to a rigid body that has been added to the world, Shape will be added to the world automatically, please do not call from outside this method. shape Shape you want to add

callSleep(RigidBody body) → bool

Should call sleep

checkContact(String name1, String name2) → bool

Chack to see if it is a contact

clear() → void

Reset the world and remove all rigid bodies, shapes, joints and any object from the world.

getByName(String name) → Core?

getContact(RigidBody body1, RigidBody body2) → Contact?

Get a contact from 2 rigid bodies

getInfo() → String

initBody(ObjectConfigure config) → RigidBody?

Init the body added

initJoint(ObjectConfigure config) → Joint?

Initlize the joint added

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

play() → void

remove(dynamic obj) → void

remove someting to world

removeContact(Contact contact) → void

Remove a contact

removeJoint(Joint joint) → void

I will remove the joint from the world. Joint that has been added will be the operands of each step. shape Joint to be deleted

removeRigidBody(RigidBody rigidBody) → void

I will remove the rigid body from the world. Rigid body that has been deleted is excluded from the calculation on a step-by-step basis. rigidBody Rigid body to be removed

removeShape(Shape shape) → void

I will remove the shape from the world. Add to the rigid world, and if you add a shape to a rigid body that has been added to the world, Shape will be added to the world automatically, please do not call from outside this method. shape Shape you want to delete

setGravity(List<double> ar) → void

step() → void

I will proceed only time step seconds time of World.

stop() → void

toNew(List<double> old, double mul) → List<double>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited