Namespace: Matter

Type Definitions

---

MatterBody

Type:

• MatterJS.BodyType | Phaser.GameObjects.GameObject | Phaser.Physics.Matter.Image | Phaser.Physics.Matter.Sprite | Phaser.Physics.Matter.TileBody

Since: 3.22.0

Source: src/physics/matter-js/typedefs/MatterBody.js (Line 1)

---

MatterBodyConfig

Type:

• object

Properties:

Name	Type	Argument	Default	Description
label	string	<optional>	'Body'	An arbitrary string-based name to help identify this body.
parts	Array.<MatterJS.BodyType>	<optional>		An array of bodies that make up this body. The first body in the array must always be a self reference to the current body instance. All bodies in the parts array together form a single rigid compound body.
plugin	any	<optional>		An object reserved for storing plugin-specific properties.
angle	number	<optional>	0	A number specifying the angle of the body, in radians.
vertices	Array.<Phaser.Types.Math.Vector2Like>	<optional>	null	An array of Vector objects that specify the convex hull of the rigid body. These should be provided about the origin (0, 0).
position	Phaser.Types.Math.Vector2Like	<optional>		A Vector that specifies the current world-space position of the body.
force	Phaser.Types.Math.Vector2Like	<optional>		A Vector that specifies the force to apply in the current step. It is zeroed after every Body.update. See also Body.applyForce.
torque	number	<optional>	0	A Number that specifies the torque (turning force) to apply in the current step. It is zeroed after every Body.update.
isSensor	boolean	<optional>	false	A flag that indicates whether a body is a sensor. Sensor triggers collision events, but doesn't react with colliding body physically.
isStatic	boolean	<optional>	false	A flag that indicates whether a body is considered static. A static body can never change position or angle and is completely fixed.
sleepThreshold	number	<optional>	60	A Number that defines the number of updates in which this body must have near-zero velocity before it is set as sleeping by the Matter.Sleeping module (if sleeping is enabled by the engine).
density	number	<optional>	0.001	A Number that defines the density of the body, that is its mass per unit area. If you pass the density via Body.create the mass property is automatically calculated for you based on the size (area) of the object. This is generally preferable to simply setting mass and allows for more intuitive definition of materials (e.g. rock has a higher density than wood).
restitution	number	<optional>	0	A Number that defines the restitution (elasticity) of the body. The value is always positive and is in the range (0, 1).
friction	number	<optional>	0.1	A Number that defines the friction of the body. The value is always positive and is in the range (0, 1). A value of 0 means that the body may slide indefinitely. A value of 1 means the body may come to a stop almost instantly after a force is applied.
frictionStatic	number	<optional>	0.5	A Number that defines the static friction of the body (in the Coulomb friction model). A value of 0 means the body will never 'stick' when it is nearly stationary and only dynamic friction is used. The higher the value (e.g. 10), the more force it will take to initially get the body moving when nearly stationary. This value is multiplied with the friction property to make it easier to change friction and maintain an appropriate amount of static friction.
frictionAir	number	<optional>	0.01	A Number that defines the air friction of the body (air resistance). A value of 0 means the body will never slow as it moves through space. The higher the value, the faster a body slows when moving through space.
collisionFilter	Phaser.Types.Physics.Matter.MatterCollisionFilter	<optional>		An Object that specifies the collision filtering properties of this body.
slop	number	<optional>	0.05	A Number that specifies a tolerance on how far a body is allowed to 'sink' or rotate into other bodies. Avoid changing this value unless you understand the purpose of slop in physics engines. The default should generally suffice, although very large bodies may require larger values for stable stacking.
timeScale	number	<optional>	1	A Number that allows per-body time scaling, e.g. a force-field where bodies inside are in slow-motion, while others are at full speed.
chamfer	number | Array.<number> | Phaser.Types.Physics.Matter.MatterChamferConfig	<optional>	null	A number, or array of numbers, to chamfer the vertices of the body, or a full Chamfer configuration object.
circleRadius	number	<optional>	0	The radius of this body if a circle.
mass	number	<optional>	0	A Number that defines the mass of the body, although it may be more appropriate to specify the density property instead. If you modify this value, you must also modify the body.inverseMass property (1 / mass).
inverseMass	number	<optional>	0	A Number that defines the inverse mass of the body (1 / mass). If you modify this value, you must also modify the body.mass property.
scale	Phaser.Types.Math.Vector2Like	<optional>		A Vector that specifies the initial scale of the body.
gravityScale	Phaser.Types.Math.Vector2Like	<optional>		A Vector that scales the influence of World gravity when applied to this body.
ignoreGravity	boolean	<optional>	false	A boolean that toggles if this body should ignore world gravity or not.
ignorePointer	boolean	<optional>	false	A boolean that toggles if this body should ignore pointer / mouse constraints or not.
render	Phaser.Types.Physics.Matter.MatterBodyRenderConfig	<optional>		The Debug Render configuration object for this body.
onCollideCallback	function	<optional>		A callback that is invoked when this Body starts colliding with any other Body. You can register callbacks by providing a function of type ( pair: Matter.Pair) => void.
onCollideEndCallback	function	<optional>		A callback that is invoked when this Body stops colliding with any other Body. You can register callbacks by providing a function of type ( pair: Matter.Pair) => void.
onCollideActiveCallback	function	<optional>		A callback that is invoked for the duration that this Body is colliding with any other Body. You can register callbacks by providing a function of type ( pair: Matter.Pair) => void.
onCollideWith	any	<optional>		A collision callback dictionary used by the Body.setOnCollideWith function.

Since: 3.22.0

Source: src/physics/matter-js/typedefs/MatterBodyConfig.js (Line 1)

---

MatterBodyRenderConfig

Type:

• object

Properties:

Name	Type	Argument	Default	Description
visible	boolean	<optional>	true	Should this body be rendered by the Debug Renderer?
opacity	number	<optional>	1	The opacity of the body and all parts within it.
fillColor	number	<optional>		The color value of the fill when rendering this body.
fillOpacity	number	<optional>		The opacity of the fill when rendering this body, a value between 0 and 1.
lineColor	number	<optional>		The color value of the line stroke when rendering this body.
lineOpacity	number	<optional>		The opacity of the line when rendering this body, a value between 0 and 1.
lineThickness	number	<optional>		If rendering lines, the thickness of the line.
sprite	object	<optional>		Controls the offset between the body and the parent Game Object, if it has one. Properties Name Type Argument Default Description xOffset number <optional> 0 The horizontal offset between the body and the parent Game Object texture, if it has one. yOffset number <optional> 0 The vertical offset between the body and the parent Game Object texture, if it has one.

Since: 3.22.0

Source: src/physics/matter-js/typedefs/MatterBodyRenderConfig.js (Line 1)

---

MatterBodyTileOptions

Type:

• object

Properties:

Name	Type	Argument	Default	Description
isStatic	boolean	<optional>	true	Whether or not the newly created body should be made static. This defaults to true since typically tiles should not be moved.
addToWorld	boolean	<optional>	true	Whether or not to add the newly created body (or existing body if options.body is used) to the Matter world.

Since: 3.0.0

Source: src/physics/matter-js/typedefs/MatterBodyTileOptions.js (Line 1)

---

MatterChamferConfig

Type:

• object

Properties:

Name	Type	Argument	Default	Description
radius	number | Array.<number>	<optional>	8	A single number, or an array, to specify the radius for each vertex.
quality	number	<optional>	-1	The quality of the chamfering. -1 means 'auto'.
qualityMin	number	<optional>	2	The minimum quality of the chamfering. The higher this value, the more vertices are created.
qualityMax	number	<optional>	14	The maximum quality of the chamfering. The higher this value, the more vertices are created.

Since: 3.22.0

Source: src/physics/matter-js/typedefs/MatterChamferConfig.js (Line 1)

---

MatterCollisionData

Type:

• object

Properties:

Name	Type	Description
collided	boolean	Have the pair collided or not?
bodyA	MatterJS.BodyType	A reference to the first body involved in the collision.
bodyB	MatterJS.BodyType	A reference to the second body involved in the collision.
axisBody	MatterJS.BodyType	A reference to the dominant axis body.
axisNumber	number	The index of the dominant collision axis vector (edge normal)
depth	number	The depth of the collision on the minimum overlap.
parentA	MatterJS.BodyType	A reference to the parent of Body A, or to Body A itself if it has no parent.
parentB	MatterJS.BodyType	A reference to the parent of Body B, or to Body B itself if it has no parent.
normal	MatterJS.Vector	The collision normal, facing away from Body A.
tangent	MatterJS.Vector	The tangent of the collision normal.
penetration	MatterJS.Vector	The penetration distances between the two bodies.
supports	Array.<MatterJS.Vector>	An array of support points, either exactly one or two points.
inverseMass	number	The resulting inverse mass from the collision.
friction	number	The resulting friction from the collision.
frictionStatic	number	The resulting static friction from the collision.
restitution	number	The resulting restitution from the collision.
slop	number	The resulting slop from the collision.

Since: 3.22.0

Source: src/physics/matter-js/typedefs/MatterCollisionData.js (Line 1)

---

MatterCollisionFilter

An Object that specifies the collision filtering properties of this body.

Collisions between two bodies will obey the following rules:

• If the two bodies have the same non-zero value of collisionFilter.group, they will always collide if the value is positive, and they will never collide if the value is negative.
• If the two bodies have different values of collisionFilter.group or if one (or both) of the bodies has a value of 0, then the category/mask rules apply as follows:

Each body belongs to a collision category, given by collisionFilter.category. This value is used as a bit field and the category should have only one bit set, meaning that the value of this property is a power of two in the range [1, 2^31]. Thus, there are 32 different collision categories available.

Each body also defines a collision bitmask, given by collisionFilter.mask which specifies the categories it collides with (the value is the bitwise AND value of all these categories).

Using the category/mask rules, two bodies A and B collide if each includes the other's category in its mask, i.e. (categoryA & maskB) !== 0 and (categoryB & maskA) !== 0 are both true.

Type:

• object

Properties:

Name	Type	Argument	Default	Description
category	number	<optional>	0x0001	A bit field that specifies the collision category this body belongs to. The category value should have only one bit set, for example 0x0001. This means there are up to 32 unique collision categories available.
mask	number	<optional>	0xFFFFFFFF	A bit mask that specifies the collision categories this body may collide with.
group	number	<optional>	0	An Integer Number, that specifies the collision group this body belongs to.

Since: 3.22.0

Source: src/physics/matter-js/typedefs/MatterCollisionFilter.js (Line 1)

---

MatterCollisionPair

Type:

• object

Properties:

Name	Type	Description
id	string	The unique auto-generated collision pair id. A combination of the body A and B IDs.
bodyA	MatterJS.BodyType	A reference to the first body involved in the collision.
bodyB	MatterJS.BodyType	A reference to the second body involved in the collision.
activeContacts	Array.<MatterJS.Vector>	An array containing all of the active contacts between bodies A and B.
separation	number	The amount of separation that occured between bodies A and B.
isActive	boolean	Is the collision still active or not?
confirmedActive	boolean	Has Matter determined the collision are being active yet?
isSensor	boolean	Is either body A or B a sensor?
timeCreated	number	The timestamp when the collision pair was created.
timeUpdated	number	The timestamp when the collision pair was most recently updated.
collision	Phaser.Types.Physics.Matter.MatterCollisionData	The collision data object.
inverseMass	number	The resulting inverse mass from the collision.
friction	number	The resulting friction from the collision.
frictionStatic	number	The resulting static friction from the collision.
restitution	number	The resulting restitution from the collision.
slop	number	The resulting slop from the collision.

Since: 3.22.0

Source: src/physics/matter-js/typedefs/MatterCollisionPair.js (Line 1)

---

MatterConstraintConfig

Type:

• object

Properties:

Name	Type	Argument	Default	Description
label	string	<optional>	'Constraint'	An arbitrary string-based name to help identify this constraint.
bodyA	MatterJS.BodyType	<optional>		The first possible Body that this constraint is attached to.
bodyB	MatterJS.BodyType	<optional>		The second possible Body that this constraint is attached to.
pointA	Phaser.Types.Math.Vector2Like	<optional>		A Vector that specifies the offset of the constraint from center of the constraint.bodyA if defined, otherwise a world-space position.
pointB	Phaser.Types.Math.Vector2Like	<optional>		A Vector that specifies the offset of the constraint from center of the constraint.bodyB if defined, otherwise a world-space position.
stiffness	number	<optional>	1	A Number that specifies the stiffness of the constraint, i.e. the rate at which it returns to its resting constraint.length. A value of 1 means the constraint should be very stiff. A value of 0.2 means the constraint acts like a soft spring.
angularStiffness	number	<optional>	0	A Number that specifies the angular stiffness of the constraint.
angleA	number	<optional>	0	The angleA of the constraint. If bodyA is set, the angle of bodyA is used instead.
angleB	number	<optional>	0	The angleB of the constraint. If bodyB is set, the angle of bodyB is used instead.
damping	number	<optional>	0	A Number that specifies the damping of the constraint, i.e. the amount of resistance applied to each body based on their velocities to limit the amount of oscillation. Damping will only be apparent when the constraint also has a very low stiffness. A value of 0.1 means the constraint will apply heavy damping, resulting in little to no oscillation. A value of 0 means the constraint will apply no damping.
length	number	<optional>		A Number that specifies the target resting length of the constraint. It is calculated automatically in Constraint.create from initial positions of the constraint.bodyA and constraint.bodyB.
plugin	any	<optional>		An object reserved for storing plugin-specific properties.
render	Phaser.Types.Physics.Matter.MatterConstraintRenderConfig	<optional>		The Debug Render configuration object for this constraint.

Since: 3.22.0

Source: src/physics/matter-js/typedefs/MatterConstraintConfig.js (Line 1)

---

MatterConstraintRenderConfig

Type:

• object

Properties:

Name	Type	Argument	Default	Description
visible	boolean	<optional>	true	Should this constraint be rendered by the Debug Renderer?
anchors	boolean	<optional>	true	If this constraint has anchors, should they be rendered? Pin constraints never have anchors.
lineColor	number	<optional>		The color value of the line stroke when rendering this constraint.
lineOpacity	number	<optional>		The opacity of the line when rendering this constraint, a value between 0 and 1.
lineThickness	number	<optional>		If rendering lines, the thickness of the line.
pinSize	number	<optional>	4	The size of the circles drawn when rendering pin constraints.
anchorSize	number	<optional>	4	The size of the circles drawn as the constraint anchors.
anchorColor	number	<optional>	0xefefef	The color value of constraint anchors.

Since: 3.22.0

Source: src/physics/matter-js/typedefs/MatterConstraintRenderConfig.js (Line 1)

---

MatterDebugConfig

Type:

• object

Properties:

Name	Type	Argument	Default	Description
showAxes	boolean	<optional>	false	Render all of the body axes?
showAngleIndicator	boolean	<optional>	false	Render just a single body axis?
angleColor	number	<optional>	0xe81153	The color of the body angle / axes lines.
showBroadphase	boolean	<optional>	false	Render the broadphase grid?
broadphaseColor	number	<optional>	0xffb400	The color of the broadphase grid.
showBounds	boolean	<optional>	false	Render the bounds of the bodies in the world?
boundsColor	number	<optional>	0xffffff	The color of the body bounds.
showVelocity	boolean	<optional>	false	Render the velocity of the bodies in the world?
velocityColor	number	<optional>	0x00aeef	The color of the body velocity line.
showCollisions	boolean	<optional>	false	Render the collision points and normals for colliding pairs.
collisionColor	number	<optional>	0xf5950c	The color of the collision points.
showSeparation	boolean	<optional>	false	Render lines showing the separation between bodies.
separationColor	number	<optional>	0xffa500	The color of the body separation line.
showBody	boolean	<optional>	true	Render the dynamic bodies in the world to the Graphics object?
showStaticBody	boolean	<optional>	true	Render the static bodies in the world to the Graphics object?
showInternalEdges	boolean	<optional>	false	When rendering bodies, render the internal edges as well?
renderFill	boolean	<optional>	false	Render the bodies using a fill color.
renderLine	boolean	<optional>	true	Render the bodies using a line stroke.
fillColor	number	<optional>	0x106909	The color value of the fill when rendering dynamic bodies.
fillOpacity	number	<optional>	1	The opacity of the fill when rendering dynamic bodies, a value between 0 and 1.
lineColor	number	<optional>	0x28de19	The color value of the line stroke when rendering dynamic bodies.
lineOpacity	number	<optional>	1	The opacity of the line when rendering dynamic bodies, a value between 0 and 1.
lineThickness	number	<optional>	1	If rendering lines, the thickness of the line.
staticFillColor	number	<optional>	0x0d177b	The color value of the fill when rendering static bodies.
staticLineColor	number	<optional>	0x1327e4	The color value of the line stroke when rendering static bodies.
showSleeping	boolean	<optional>	false	Render any sleeping bodies (dynamic or static) in the world to the Graphics object?
staticBodySleepOpacity	number	<optional>	0.7	The amount to multiply the opacity of sleeping static bodies by.
sleepFillColor	number	<optional>	0x464646	The color value of the fill when rendering sleeping dynamic bodies.
sleepLineColor	number	<optional>	0x999a99	The color value of the line stroke when rendering sleeping dynamic bodies.
showSensors	boolean	<optional>	true	Render bodies or body parts that are flagged as being a sensor?
sensorFillColor	number	<optional>	0x0d177b	The fill color when rendering body sensors.
sensorLineColor	number	<optional>	0x1327e4	The line color when rendering body sensors.
showPositions	boolean	<optional>	true	Render the position of non-static bodies?
positionSize	number	<optional>	4	The size of the rectangle drawn when rendering the body position.
positionColor	number	<optional>	0xe042da	The color value of the rectangle drawn when rendering the body position.
showJoint	boolean	<optional>	true	Render all world constraints to the Graphics object?
jointColor	number	<optional>	0xe0e042	The color value of joints when showJoint is set.
jointLineOpacity	number	<optional>	1	The line opacity when rendering joints, a value between 0 and 1.
jointLineThickness	number	<optional>	2	The line thickness when rendering joints.
pinSize	number	<optional>	4	The size of the circles drawn when rendering pin constraints.
pinColor	number	<optional>	0x42e0e0	The color value of the circles drawn when rendering pin constraints.
springColor	number	<optional>	0xe042e0	The color value of spring constraints.
anchorColor	number	<optional>	0xefefef	The color value of constraint anchors.
anchorSize	number	<optional>	4	The size of the circles drawn as the constraint anchors.
showConvexHulls	boolean	<optional>	false	When rendering polygon bodies, render the convex hull as well?
hullColor	number	<optional>	0xd703d0	The color value of hulls when showConvexHulls is set.

Since: 3.22.0

Source: src/physics/matter-js/typedefs/MatterDebugConfig.js (Line 1)

---

MatterRunnerConfig

Type:

• object

Properties:

Name	Type	Argument	Default	Description
isFixed	boolean	<optional>	false	A boolean that specifies if the runner should use a fixed timestep (otherwise it is variable). If timing is fixed, then the apparent simulation speed will change depending on the frame rate (but behaviour will be deterministic). If the timing is variable, then the apparent simulation speed will be constant (approximately, but at the cost of determininism).
fps	number	<optional>	60	A number that specifies the frame rate in seconds. If you don't specify this, but do specify delta, those values set the fps rate.
correction	number	<optional>	1	A number that specifies the time correction factor to apply to the update. This can help improve the accuracy of the simulation in cases where delta is changing between updates.
deltaSampleSize	number	<optional>	60	The size of the delta smoothing array when isFixed is false.
delta	number	<optional>	16.666	A number that specifies the time step between updates in milliseconds. If you set the fps property, this value is set based on that. If isFixed is set to true, then delta is fixed. If it is false, then delta can dynamically change to maintain the correct apparent simulation speed.
deltaMin	number	<optional>	16.666	A number that specifies the minimum time step between updates in milliseconds.
deltaMax	number	<optional>	33.333	A number that specifies the maximum time step between updates in milliseconds.

Since: 3.22.0

Source: src/physics/matter-js/typedefs/MatterRunnerConfig.js (Line 1)

---

MatterSetBodyConfig

Type:

• object

Properties:

Name	Type	Argument	Default	Description
type	string	<optional>	'rectangle'	The shape type. Either rectangle, circle, trapezoid, polygon, fromVertices, fromVerts or fromPhysicsEditor.
x	number	<optional>		The horizontal world position to place the body at.
y	number	<optional>		The vertical world position to place the body at.
width	number	<optional>		The width of the body.
height	number	<optional>		The height of the body.
radius	number	<optional>		The radius of the body. Used by circle and polygon shapes.
maxSides	number	<optional>	25	The max sizes of the body. Used by the circle shape.
slope	number	<optional>	0.5	Used by the trapezoid shape. The slope of the trapezoid. 0 creates a rectangle, while 1 creates a triangle. Positive values make the top side shorter, while negative values make the bottom side shorter.
sides	number	<optional>	5	Used by the polygon shape. The number of sides the polygon will have.
verts	string | array	<optional>		Used by the fromVerts shape. The vertices data. Either a path string or an array of vertices.
flagInternal	boolean	<optional>	false	Used by the fromVerts shape. Flag internal edges (coincident part edges)
removeCollinear	number	<optional>	0.01	Used by the fromVerts shape. Whether Matter.js will discard collinear edges (to improve performance).
minimumArea	number	<optional>	10	Used by the fromVerts shape. During decomposition discard parts that have an area less than this.
addToWorld	boolean	<optional>	true	Should the new body be automatically added to the world?

Since: 3.22.0

Source: src/physics/matter-js/typedefs/MatterSetBodyConfig.js (Line 1)

---

MatterTileOptions

Type:

• object

Properties:

Name	Type	Argument	Default	Description
body	MatterJS.BodyType	<optional>	null	An existing Matter body to be used instead of creating a new one.
isStatic	boolean	<optional>	true	Whether or not the newly created body should be made static. This defaults to true since typically tiles should not be moved.
addToWorld	boolean	<optional>	true	Whether or not to add the newly created body (or existing body if options.body is used) to the Matter world.

Since: 3.0.0

Source: src/physics/matter-js/typedefs/MatterTileOptions.js (Line 1)

---

MatterWorldConfig

Type:

• object

Properties:

Name	Type	Argument	Default	Description
gravity	Phaser.Types.Math.Vector2Like | boolean	<optional>		Sets Phaser.Physics.Matter.World#gravity. If false Gravity will be set to zero.
setBounds	object | boolean	<optional>		Should the world have bounds enabled by default? Properties Name Type Argument Default Description x number <optional> 0 The x coordinate of the world bounds. y number <optional> 0 The y coordinate of the world bounds. width number <optional> The width of the world bounds. height number <optional> The height of the world bounds. thickness number <optional> 64 The thickness of the walls of the world bounds. left boolean <optional> true Should the left-side world bounds wall be created? right boolean <optional> true Should the right-side world bounds wall be created? top boolean <optional> true Should the top world bounds wall be created? bottom boolean <optional> true Should the bottom world bounds wall be created?
positionIterations	number	<optional>	6	The number of position iterations to perform each update. The higher the value, the higher quality the simulation will be at the expense of performance.
velocityIterations	number	<optional>	4	The number of velocity iterations to perform each update. The higher the value, the higher quality the simulation will be at the expense of performance.
constraintIterations	number	<optional>	2	The number of constraint iterations to perform each update. The higher the value, the higher quality the simulation will be at the expense of performance.
enableSleeping	boolean	<optional>	false	A flag that specifies whether the engine should allow sleeping via the Matter.Sleeping module. Sleeping can improve stability and performance, but often at the expense of accuracy.
timing.timestamp	number	<optional>	0	A Number that specifies the current simulation-time in milliseconds starting from 0. It is incremented on every Engine.update by the given delta argument.
timing.timeScale	number	<optional>	1	A Number that specifies the global scaling factor of time for all bodies. A value of 0 freezes the simulation. A value of 0.1 gives a slow-motion effect. A value of 1.2 gives a speed-up effect.
plugins.attractors	boolean	<optional>	false	Should the Matter Attractor Plugin be enabled? An attractors plugin that makes it easy to apply continual forces on bodies. It's possible to simulate effects such as wind, gravity and magnetism.
plugins.wrap	boolean	<optional>	false	Should the Matter Wrap Plugin be enabled? A coordinate wrapping plugin that automatically wraps the position of bodies such that they always stay within the given bounds. Upon crossing a boundary the body will appear on the opposite side of the bounds, while maintaining its velocity.
plugins.collisionevents	boolean	<optional>	true	Should the Matter Collision Events Plugin be enabled?
enabled	boolean	<optional>	true	Toggles if the world is enabled or not.
correction	number	<optional>	1	An optional Number that specifies the time correction factor to apply to the update.
getDelta	function	<optional>		This function is called every time the core game loop steps, which is bound to the Request Animation Frame frequency unless otherwise modified.
autoUpdate	boolean	<optional>	true	Automatically call Engine.update every time the game steps.
restingThresh	number	<optional>	4	Sets the Resolver resting threshold property.
restingThreshTangent	number	<optional>	6	Sets the Resolver resting threshold tangent property.
positionDampen	number	<optional>	0.9	Sets the Resolver position dampen property.
positionWarming	number	<optional>	0.8	Sets the Resolver position warming property.
frictionNormalMultiplier	number	<optional>	5	Sets the Resolver friction normal multiplier property.
debug	boolean | Phaser.Types.Physics.Matter.MatterDebugConfig	<optional>	false	Controls the Matter Debug Rendering options. If a boolean it will use the default values, otherwise, specify a Debug Config object.
runner	Phaser.Types.Physics.Matter.MatterRunnerConfig	<optional>		Sets the Matter Runner options.

Since: 3.0.0

Source: src/physics/matter-js/typedefs/MatterWorldConfig.js (Line 1)