new BodyDebug(game, body, settings)
Draws a P2 Body to a Graphics instance for visual debugging. Needless to say, for every body you enable debug drawing on, you are adding processor and graphical overhead. So use sparingly and rarely (if ever) in production code.
Also be aware that the Debug body is only updated when the Sprite it is connected to changes position. If you manipulate the sprite in any other way (such as moving it to another Group or bringToTop, etc) then you will need to manually adjust its BodyDebug as well.
Parameters
Name | Type | Description |
---|---|---|
game |
Phaser.Game | Game reference to the currently running game. |
body |
Phaser.Physics.P2.Body | The P2 Body to display debug data for. |
settings |
object | Settings object. |
- Source code: physics/p2/BodyDebug.js (Line 24)
Extends
Public Properties
-
alive : boolean
-
The alive property is useful for Groups that are children of other Groups and need to be included/excluded in checks like forEachAlive.
- Inherited From
- Default Value
- true
- Source code: core/Group.js (Line 93)
-
alpha : number
-
The alpha value of the group container.
- Inherited From
- Source code: core/Group.js (Line 2336)
-
angle : number
-
The angle of rotation of the group container, in degrees.
This adjusts the group itself by modifying its local rotation transform.
This has no impact on the rotation/angle properties of the children, but it will update their worldTransform and on-screen orientation and position.
- Inherited From
- Source code: core/Group.js (Line 2268)
-
body : Phaser.Physics.P2.Body
-
The P2 Body to display debug data for.
- Source code: physics/p2/BodyDebug.js (Line 50)
-
cacheAsBitmap : boolean
-
Set if this display object is cached as a bitmap. This basically takes a snap shot of the display object as it is at that moment. It can provide a performance benefit for complex static displayObjects. To remove simply set this property to 'null'
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 355)
-
cameraOffset : Phaser.Point
-
If this object is fixedToCamera then this stores the x/y position offset relative to the top-left of the camera view. If the parent of this Group is also
fixedToCamera
then the offset here is in addition to that and should typically be disabled.- Inherited From
- Source code: core/Group.js (Line 210)
-
canvas : Phaser.Graphics
-
The canvas to render the debug info to.
- Source code: physics/p2/BodyDebug.js (Line 55)
-
[readonly] children : Array.<DisplayObject>
-
[read-only] The array of children of this container.
Type
- Array.<DisplayObject>
- Inherited From
- Source code: pixi/display/DisplayObjectContainer.js (Line 17)
-
classType : Object
-
The type of objects that will be created when using create or createMultiple.
Any object may be used but it should extend either Sprite or Image and accept the same constructor arguments: when a new object is created it is passed the following parameters to its constructor:
(game, x, y, key, frame)
.- Inherited From
- Default Value
- Source code: core/Group.js (Line 130)
-
cursor : DisplayObject
-
The current display object that the group cursor is pointing to, if any. (Can be set manually.)
The cursor is a way to iterate through the children in a Group using next and previous.
- Inherited From
- Source code: core/Group.js (Line 138)
-
[readonly] cursorIndex : integer
-
The current index of the Group cursor. Advance it with Group.next.
- Inherited From
- Source code: core/Group.js (Line 193)
-
enableBody : boolean
-
If true all Sprites created by, or added to this group, will have a physics body enabled on them.
The default body type is controlled with physicsBodyType.
- Inherited From
- Source code: core/Group.js (Line 146)
-
enableBodyDebug : boolean
-
If true when a physics body is created (via enableBody) it will create a physics debug object as well.
This only works for P2 bodies.
- Inherited From
- Source code: core/Group.js (Line 155)
-
exists : boolean
-
If exists is true the group is updated, otherwise it is skipped.
- Inherited From
- Default Value
- true
- Source code: core/Group.js (Line 100)
-
filterArea :Rectangle
-
The area the filter is applied to like the hitArea this is used as more of an optimisation rather than figuring out the dimensions of the displayObject each frame you can set this rectangle
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 164)
-
filters : Array.<Filter>
-
Sets the filters for the displayObject. IMPORTANT: This is a webGL only feature and will be ignored by the Canvas renderer.
To remove filters simply set this property to 'null'.
You cannot have a filter and a multiply blend mode active at the same time. Setting a filter will reset this objects blend mode to NORMAL.
Type
- Array.<Filter>
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 307)
-
fixedToCamera : boolean
-
A Group that is fixed to the camera uses its x/y coordinates as offsets from the top left of the camera. These are stored in Group.cameraOffset.
Note that the cameraOffset values are in addition to any parent in the display list. So if this Group was in a Group that has x: 200, then this will be added to the cameraOffset.x
- Inherited From
- Source code: core/Group.js (Line 203)
-
<internal> game : Phaser.Game
-
A reference to the currently running Game.
- Inherited From
- Internal:
- This member is internal (protected) and may be modified or removed in the future.
- Source code: core/Group.js (Line 38)
-
hash :array
-
The hash array is an array belonging to this Group into which you can add any of its children via Group.addToHash and Group.removeFromHash.
Only children of this Group can be added to and removed from the hash.
This hash is used automatically by Phaser Arcade Physics in order to perform non z-index based destructive sorting. However if you don't use Arcade Physics, or this isn't a physics enabled Group, then you can use the hash to perform your own sorting and filtering of Group children without touching their z-index (and therefore display draw order)
- Inherited From
- Source code: core/Group.js (Line 223)
-
height : number
-
The height of the displayObjectContainer, setting this will actually modify the scale to achieve the value set
- Inherited From
- Source code: pixi/display/DisplayObjectContainer.js (Line 61)
-
hitArea :Rectangle | Circle | Ellipse | Polygon
-
This is the defined area that will pick up mouse / touch events. It is null by default. Setting it is a neat way of optimising the hitTest function that the interactionManager will use (as it will not need to hit test all the children)
Type
- Rectangle | Circle | Ellipse | Polygon
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 62)
-
ignoreDestroy : boolean
-
A group with
ignoreDestroy
set totrue
ignores all calls to itsdestroy
method.- Inherited From
- Source code: core/Group.js (Line 107)
-
[readonly] length : integer
-
Total number of children in this group, regardless of exists/alive status.
- Inherited From
- Source code: core/Group.js (Line 2251)
-
mask : PIXI.Graphics
-
Sets a mask for the displayObject. A mask is an object that limits the visibility of an object to the shape of the mask applied to it. In PIXI a regular mask must be a PIXI.Graphics object. This allows for much faster masking in canvas as it utilises shape clipping. To remove a mask, set this property to null.
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 282)
-
name : string
-
A name for this group. Not used internally but useful for debugging.
- Inherited From
- Source code: core/Group.js (Line 49)
-
onDestroy : Phaser.Signal
-
This signal is dispatched when the group is destroyed.
- Inherited From
- Source code: core/Group.js (Line 187)
-
[readonly] parent : PIXI.DisplayObjectContainer
-
[read-only] The display object container that contains this display object.
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 79)
-
pendingDestroy : boolean
-
A Group is that has
pendingDestroy
set totrue
is flagged to have its destroy method called on the next logic update. You can set it directly to flag the Group to be destroyed on its next update.This is extremely useful if you wish to destroy a Group from within one of its own callbacks or a callback of one of its children.
- Inherited From
- Source code: core/Group.js (Line 119)
-
physicsBodyType : integer
-
If enableBody is true this is the type of physics body that is created on new Sprites.
The valid values are Phaser.Physics.ARCADE, Phaser.Physics.P2JS, Phaser.Physics.NINJA, etc.
- Inherited From
- Source code: core/Group.js (Line 163)
-
physicsSortDirection : integer
-
If this Group contains Arcade Physics Sprites you can set a custom sort direction via this property.
It should be set to one of the Phaser.Physics.Arcade sort direction constants:
Phaser.Physics.Arcade.SORT_NONE Phaser.Physics.Arcade.LEFT_RIGHT Phaser.Physics.Arcade.RIGHT_LEFT Phaser.Physics.Arcade.TOP_BOTTOM Phaser.Physics.Arcade.BOTTOM_TOP
If set to
null
the Group will use whatever Phaser.Physics.Arcade.sortDirection is set to. This is the default behavior.- Inherited From
- Source code: core/Group.js (Line 181)
-
[readonly] physicsType : number
-
The const physics body type of this object.
- Inherited From
- Source code: core/Group.js (Line 86)
-
pivot :Point
-
The pivot point of the displayObject that it rotates around
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 30)
-
position :Point
-
The coordinate of the object relative to the local coordinates of the parent.
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 14)
-
ppu : number
-
Pixels per Length Unit.
- Source code: physics/p2/BodyDebug.js (Line 44)
-
renderable : boolean
-
Can this object be rendered
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 71)
-
rotation : number
-
The angle of rotation of the group container, in radians.
This will adjust the group container itself by modifying its rotation. This will have no impact on the rotation value of its children, but it will update their worldTransform and on-screen position.
- Inherited From
- Source code: core/Group.js (Line 2320)
-
scale :Point
-
The scale factor of the object.
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 22)
-
[readonly] stage :Stage
-
[read-only] The stage the display object is connected to, or undefined if it is not connected to the stage.
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 88)
-
[readonly] total : integer
-
Total number of existing children in the group.
- Inherited From
- Source code: core/Group.js (Line 2234)
-
<internal> type : integer
-
Internal Phaser Type value.
- Inherited From
- Internal:
- This member is internal (protected) and may be modified or removed in the future.
- Source code: core/Group.js (Line 80)
-
visible : boolean
-
The visible state of the group. Non-visible Groups and all of their children are not rendered.
- Inherited From
- Source code: core/Group.js (Line 2329)
-
width : number
-
The width of the displayObjectContainer, setting this will actually modify the scale to achieve the value set
- Inherited From
- Source code: pixi/display/DisplayObjectContainer.js (Line 32)
-
[readonly] worldAlpha : number
-
[read-only] The multiplied alpha of the displayObject
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 97)
-
[readonly] worldPosition :Point
-
The position of the Display Object based on the world transform. This value is updated at the end of updateTransform and takes all parent transforms into account.
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 116)
-
[readonly] worldRotation : number
-
The rotation of the Display Object, in radians, based on the world transform. This value is updated at the end of updateTransform and takes all parent transforms into account.
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 136)
-
[readonly] worldScale :Point
-
The scale of the Display Object based on the world transform. This value is updated at the end of updateTransform and takes all parent transforms into account.
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 126)
-
worldVisible : boolean
-
[read-only] Indicates if the sprite is globally visible.
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 258)
-
x : number
-
The x coordinate of the group container.
You can adjust the group container itself by modifying its coordinates. This will have no impact on the x/y coordinates of its children, but it will update their worldTransform and on-screen position.
- Inherited From
- Source code: core/Group.js (Line 2302)
-
y : number
-
The y coordinate of the group container.
You can adjust the group container itself by modifying its coordinates. This will have no impact on the x/y coordinates of its children, but it will update their worldTransform and on-screen position.
- Inherited From
- Source code: core/Group.js (Line 2311)
-
[readonly] z : integer
-
The z-depth value of this object within its parent container/Group - the World is a Group as well. This value must be unique for each child in a Group.
- Inherited From
- Source code: core/Group.js (Line 57)
Public Methods
-
add(child, silent) → {DisplayObject}
-
Adds an existing object as the top child in this group.
The child is automatically added to the top of the group and is displayed on top of every previous child.
If Group.enableBody is set then a physics body will be created on the object, so long as one does not already exist.
Use addAt to control where a child is added. Use create to create and add a new child.
Parameters
Name Type Argument Default Description child
DisplayObject The display object to add as a child.
silent
boolean <optional>
false If true the child will not dispatch the
onAddedToGroup
event.Returns
The child that was added to the group.
- Inherited From
- Source code: core/Group.js (Line 272)
-
addAll(property, amount, checkAlive, checkVisible)
-
Adds the amount to the given property on all children in this group.
Group.addAll('x', 10)
will add 10 to the child.x value for each child.Parameters
Name Type Description property
string The property to increment, for example 'body.velocity.x' or 'angle'.
amount
number The amount to increment the property by. If child.x = 10 then addAll('x', 40) would make child.x = 50.
checkAlive
boolean If true the property will only be changed if the child is alive.
checkVisible
boolean If true the property will only be changed if the child is visible.
- Inherited From
- Source code: core/Group.js (Line 1142)
-
addAt(child, index, silent) → {DisplayObject}
-
Adds an existing object to this group.
The child is added to the group at the location specified by the index value, this allows you to control child ordering.
Parameters
Name Type Argument Default Description child
DisplayObject The display object to add as a child.
index
integer <optional>
0 The index within the group to insert the child to.
silent
boolean <optional>
false If true the child will not dispatch the
onAddedToGroup
event.Returns
The child that was added to the group.
- Inherited From
- Source code: core/Group.js (Line 406)
-
addChild(child) → {PIXI.DisplayObject}
-
Adds a child to the container.
Parameters
Name Type Description child
PIXI.DisplayObject The DisplayObject to add to the container
Returns
The child that was added.
- Inherited From
- Source code: pixi/display/DisplayObjectContainer.js (Line 91)
-
addChildAt(child, index) → {PIXI.DisplayObject}
-
Adds a child to the container at a specified index. If the index is out of bounds an error will be thrown
Parameters
Name Type Description child
PIXI.DisplayObject The child to add
index
Number The index to place the child in
Returns
The child that was added.
- Inherited From
- Source code: pixi/display/DisplayObjectContainer.js (Line 103)
-
addMultiple(children, silent) → {Array.<DisplayObject> | Phaser.Group}
-
Adds an array of existing Display Objects to this Group.
The Display Objects are automatically added to the top of this Group, and will render on-top of everything already in this Group.
As well as an array you can also pass another Group as the first argument. In this case all of the children from that Group will be removed from it and added into this Group.
Parameters
Name Type Argument Default Description children
Array.<DisplayObject> | Phaser.Group An array of display objects or a Phaser.Group. If a Group is given then all children will be moved from it.
silent
boolean <optional>
false If true the children will not dispatch the
onAddedToGroup
event.Returns
Array.<DisplayObject> | Phaser.Group -The array of children or Group of children that were added to this Group.
- Inherited From
- Source code: core/Group.js (Line 375)
-
addToHash(child) → {boolean}
-
Adds a child of this Group into the hash array. This call will return false if the child is not a child of this Group, or is already in the hash.
Parameters
Name Type Description child
DisplayObject The display object to add to this Groups hash. Must be a member of this Group already and not present in the hash.
Returns
boolean -True if the child was successfully added to the hash, otherwise false.
- Inherited From
- Source code: core/Group.js (Line 325)
-
<internal> ascendingSortHandler(a, b)
-
An internal helper function for the sort process.
Parameters
Name Type Description a
object The first object being sorted.
b
object The second object being sorted.
- Inherited From
- Internal:
- This member is internal (protected) and may be modified or removed in the future.
- Source code: core/Group.js (Line 1681)
-
bringToTop(child) → {any}
-
Brings the given child to the top of this group so it renders above all other children.
Parameters
Name Type Description child
any The child to bring to the top of this group.
Returns
any -The child that was moved.
- Inherited From
- Source code: core/Group.js (Line 667)
-
callAll(method, context, args)
-
Calls a function, specified by name, on all on children.
The function is called for all children regardless if they are dead or alive (see callAllExists for different options). After the method parameter and context you can add as many extra parameters as you like, which will all be passed to the child.
Parameters
Name Type Argument Default Description method
string Name of the function on the child to call. Deep property lookup is supported.
context
string <optional>
null A string containing the context under which the method will be executed. Set to null to default to the child.
args
any <repeatable>
Additional parameters that will be passed to the method.
- Inherited From
- Source code: core/Group.js (Line 1297)
-
callAllExists(callback, existsValue, parameter)
-
Calls a function, specified by name, on all children in the group who exist (or do not exist).
After the existsValue parameter you can add as many parameters as you like, which will all be passed to the child callback.
Parameters
Name Type Argument Description callback
string Name of the function on the children to call.
existsValue
boolean Only children with exists=existsValue will be called.
parameter
any <repeatable>
Additional parameters that will be passed to the callback.
- Inherited From
- Source code: core/Group.js (Line 1210)
-
<internal> callbackFromArray(child, callback, length)
-
Returns a reference to a function that exists on a child of the group based on the given callback array.
Parameters
Name Type Description child
object The object to inspect.
callback
array The array of function names.
length
integer The size of the array (pre-calculated in callAll).
- Inherited From
- Internal:
- This member is internal (protected) and may be modified or removed in the future.
- Source code: core/Group.js (Line 1244)
-
checkAll(key, value, checkAlive, checkVisible, force)
-
Quickly check that the same property across all children of this group is equal to the given value.
This call doesn't descend down children, so if you have a Group inside of this group, the property will be checked on the group but not its children.
Parameters
Name Type Argument Default Description key
string The property, as a string, to be set. For example: 'body.velocity.x'
value
any The value that will be checked.
checkAlive
boolean <optional>
false If set then only children with alive=true will be checked. This includes any Groups that are children.
checkVisible
boolean <optional>
false If set then only children with visible=true will be checked. This includes any Groups that are children.
force
boolean <optional>
false If
force
is true then the property will be checked on the child regardless if it already exists or not. If true and the property doesn't exist, false will be returned.- Inherited From
- Source code: core/Group.js (Line 1109)
-
checkProperty(child, key, value, force) → {boolean}
-
Checks a property for the given value on the child.
Parameters
Name Type Argument Default Description child
any The child to check the property value on.
key
array An array of strings that make up the property that will be set.
value
any The value that will be checked.
force
boolean <optional>
false If
force
is true then the property will be checked on the child regardless if it already exists or not. If true and the property doesn't exist, false will be returned.Returns
boolean -True if the property was was equal to value, false if not.
- Inherited From
- Source code: core/Group.js (Line 973)
-
countDead() → {integer}
-
Get the number of dead children in this group.
Returns
integer -The number of children flagged as dead.
- Inherited From
- Source code: core/Group.js (Line 1990)
-
countLiving() → {integer}
-
Get the number of living children in this group.
Returns
integer -The number of children flagged as alive.
- Inherited From
- Source code: core/Group.js (Line 1978)
-
create(x, y, key, frame, exists) → {DisplayObject}
-
Creates a new Phaser.Sprite object and adds it to the top of this group.
Use classType to change the type of object created.
Parameters
Name Type Argument Default Description x
number The x coordinate to display the newly created Sprite at. The value is in relation to the group.x point.
y
number The y coordinate to display the newly created Sprite at. The value is in relation to the group.y point.
key
string | Phaser.RenderTexture | Phaser.BitmapData | Phaser.Video | PIXI.Texture <optional>
This is the image or texture used by the Sprite during rendering. It can be a string which is a reference to the Cache Image entry, or an instance of a RenderTexture, BitmapData, Video or PIXI.Texture.
frame
string | number <optional>
If this Sprite is using part of a sprite sheet or texture atlas you can specify the exact frame to use by giving a string or numeric index.
exists
boolean <optional>
true The default exists state of the Sprite.
Returns
The child that was created: will be a Phaser.Sprite unless #classType has been changed.
- Inherited From
- Source code: core/Group.js (Line 476)
-
createMultiple(quantity, key, frame, exists)
-
Creates multiple Phaser.Sprite objects and adds them to the top of this group.
Useful if you need to quickly generate a pool of identical sprites, such as bullets.
By default the sprites will be set to not exist and will be positioned at 0, 0 (relative to the group.x/y). Use classType to change the type of object created.
Parameters
Name Type Argument Default Description quantity
integer The number of Sprites to create.
key
string The Game.cache key of the image that this Sprite will use.
frame
integer | string <optional>
If the Sprite image contains multiple frames you can specify which one to use here.
exists
boolean <optional>
false The default exists state of the Sprite.
- Inherited From
- Source code: core/Group.js (Line 522)
-
customSort(sortHandler, context)
-
Sort the children in the group according to custom sort function.
The
sortHandler
is provided the two parameters: the two children involved in the comparison (a and b). It should return -1 ifa > b
, 1 ifa < b
or 0 ifa === b
.Parameters
Name Type Argument Description sortHandler
function The custom sort function.
context
object <optional>
The context in which the sortHandler is called.
- Inherited From
- Source code: core/Group.js (Line 1657)
-
<internal> descendingSortHandler(a, b)
-
An internal helper function for the sort process.
Parameters
Name Type Description a
object The first object being sorted.
b
object The second object being sorted.
- Inherited From
- Internal:
- This member is internal (protected) and may be modified or removed in the future.
- Source code: core/Group.js (Line 1713)
-
destroy(destroyChildren, soft)
-
Destroys this group.
Removes all children, then removes this group from its parent and nulls references.
Parameters
Name Type Argument Default Description destroyChildren
boolean <optional>
true If true
destroy
will be invoked on each removed child.soft
boolean <optional>
false A 'soft destroy' (set to true) doesn't remove this group from its parent or null the game reference. Set to false and it does.
- Inherited From
- Source code: core/Group.js (Line 2197)
-
divideAll(property, amount, checkAlive, checkVisible)
-
Divides the given property by the amount on all children in this group.
Group.divideAll('x', 2)
will half the child.x value for each child.Parameters
Name Type Description property
string The property to divide, for example 'body.velocity.x' or 'angle'.
amount
number The amount to divide the property by. If child.x = 100 then divideAll('x', 2) would make child.x = 50.
checkAlive
boolean If true the property will only be changed if the child is alive.
checkVisible
boolean If true the property will only be changed if the child is visible.
- Inherited From
- Source code: core/Group.js (Line 1193)
-
draw()
-
Draws the P2 shapes to the Graphics object.
- Source code: physics/p2/BodyDebug.js (Line 85)
-
filter(predicate, checkExists) → {Phaser.ArraySet}
-
Find children matching a certain predicate.
For example:
var healthyList = Group.filter(function(child, index, children) { return child.health > 10 ? true : false; }, true); healthyList.callAll('attack');
Note: Currently this will skip any children which are Groups themselves.
Parameters
Name Type Argument Default Description predicate
function The function that each child will be evaluated against. Each child of the group will be passed to it as its first parameter, the index as the second, and the entire child array as the third
checkExists
boolean <optional>
false If true, only existing can be selected; otherwise all children can be selected and will be passed to the predicate.
Returns
Returns an array list containing all the children that the predicate returned true for
- Inherited From
- Source code: core/Group.js (Line 1439)
-
forEach(callback, callbackContext, checkExists, args)
-
Call a function on each child in this group.
Additional arguments for the callback can be specified after the
checkExists
parameter. For example,Group.forEach(awardBonusGold, this, true, 100, 500)
would invoke
awardBonusGold
function with the parameters(child, 100, 500)
.Note: This check will skip any children which are Groups themselves.
Parameters
Name Type Argument Default Description callback
function The function that will be called for each applicable child. The child will be passed as the first argument.
callbackContext
object The context in which the function should be called (usually 'this').
checkExists
boolean <optional>
false If set only children matching for which
exists
is true will be passed to the callback, otherwise all children will be passed.args
any <optional>
<repeatable>
(none) Additional arguments to pass to the callback function, after the child item.
- Inherited From
- Source code: core/Group.js (Line 1479)
-
forEachAlive(callback, callbackContext, args)
-
Call a function on each alive child in this group.
See forEach for details.
Parameters
Name Type Argument Default Description callback
function The function that will be called for each applicable child. The child will be passed as the first argument.
callbackContext
object The context in which the function should be called (usually 'this').
args
any <optional>
<repeatable>
(none) Additional arguments to pass to the callback function, after the child item.
- Inherited From
- Source code: core/Group.js (Line 1561)
-
forEachDead(callback, callbackContext, args)
-
Call a function on each dead child in this group.
See forEach for details.
Parameters
Name Type Argument Default Description callback
function The function that will be called for each applicable child. The child will be passed as the first argument.
callbackContext
object The context in which the function should be called (usually 'this').
args
any <optional>
<repeatable>
(none) Additional arguments to pass to the callback function, after the child item.
- Inherited From
- Source code: core/Group.js (Line 1589)
-
forEachExists(callback, callbackContext, args)
-
Call a function on each existing child in this group.
See forEach for details.
Parameters
Name Type Argument Default Description callback
function The function that will be called for each applicable child. The child will be passed as the first argument.
callbackContext
object The context in which the function should be called (usually 'this').
args
any <optional>
<repeatable>
(none) Additional arguments to pass to the callback function, after the child item.
- Inherited From
- Source code: core/Group.js (Line 1533)
-
generateTexture(resolution, scaleMode, renderer) → {PIXI.Texture}
-
Useful function that returns a texture of the displayObject object that can then be used to create sprites This can be quite useful if your displayObject is static / complicated and needs to be reused multiple times.
Parameters
Name Type Description resolution
Number The resolution of the texture being generated
scaleMode
Number See {{#crossLink "PIXI/scaleModes:property"}}PIXI.scaleModes{{/crossLink}} for possible values
renderer
PIXI.CanvasRenderer | PIXI.WebGLRenderer The renderer used to generate the texture.
Returns
a texture of the graphics object
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 542)
-
getAt(index) → {DisplayObject | integer}
-
Returns the child found at the given index within this group.
Parameters
Name Type Description index
integer The index to return the child from.
Returns
DisplayObject | integer -The child that was found at the given index, or -1 for an invalid index.
- Inherited From
- Source code: core/Group.js (Line 456)
-
getBottom() → {any}
-
Returns the child at the bottom of this group.
The bottom child the child being displayed (rendered) below every other child.
Returns
any -The child at the bottom of the Group.
- Inherited From
- Source code: core/Group.js (Line 1961)
-
getBounds() → {Rectangle}
-
Retrieves the bounds of the displayObjectContainer as a rectangle. The bounds calculation takes all visible children into consideration.
Returns
Rectangle -The rectangular bounding area
- Inherited From
- Source code: pixi/display/DisplayObjectContainer.js (Line 307)
-
getByName(name) → {any}
-
Searches the Group for the first instance of a child with the
name
property matching the given argument. Should more than one child have the same name only the first instance is returned.Parameters
Name Type Description name
string The name to search for.
Returns
any -The first child with a matching name, or null if none were found.
- Inherited From
- Source code: core/Group.js (Line 802)
-
getChildAt(index) → {PIXI.DisplayObject}
-
Returns the child at the specified index
Parameters
Name Type Description index
Number The index to get the child from
Returns
The child at the given index, if any.
- Inherited From
- Source code: pixi/display/DisplayObjectContainer.js (Line 194)
-
getChildIndex(child) → {Number}
-
Returns the index position of a child DisplayObject instance
Parameters
Name Type Description child
PIXI.DisplayObject The DisplayObject instance to identify
Returns
Number -The index position of the child display object to identify
- Inherited From
- Source code: pixi/display/DisplayObjectContainer.js (Line 159)
-
getFirstAlive(createIfNull, x, y, key, frame) → {DisplayObject}
-
Get the first child that is alive (
child.alive === true
).This is handy for choosing a squad leader, etc.
You can use the optional argument
createIfNull
to create a new Game Object if no alive ones were found in this Group.It works by calling
Group.create
passing it the parameters given to this method, and returning the new child.If a child was found ,
createIfNull
isfalse
and you provided the additional arguments then the child will be reset and/or have a new texture loaded on it. This is handled byGroup.resetChild
.Parameters
Name Type Argument Default Description createIfNull
boolean <optional>
false If
true
and no alive children are found a new one is created.x
number <optional>
The x coordinate to reset the child to. The value is in relation to the group.x point.
y
number <optional>
The y coordinate to reset the child to. The value is in relation to the group.y point.
key
string | Phaser.RenderTexture | Phaser.BitmapData | Phaser.Video | PIXI.Texture <optional>
This is the image or texture used by the Sprite during rendering. It can be a string which is a reference to the Cache Image entry, or an instance of a RenderTexture, BitmapData, Video or PIXI.Texture.
frame
string | number <optional>
If this Sprite is using part of a sprite sheet or texture atlas you can specify the exact frame to use by giving a string or numeric index.
Returns
The alive dead child, or
null
if none found andcreateIfNull
was false.- Inherited From
- Source code: core/Group.js (Line 1845)
-
getFirstDead(createIfNull, x, y, key, frame) → {DisplayObject}
-
Get the first child that is dead (
child.alive === false
).This is handy for checking if everything has been wiped out and adding to the pool as needed.
You can use the optional argument
createIfNull
to create a new Game Object if no dead ones were found in this Group.It works by calling
Group.create
passing it the parameters given to this method, and returning the new child.If a child was found ,
createIfNull
isfalse
and you provided the additional arguments then the child will be reset and/or have a new texture loaded on it. This is handled byGroup.resetChild
.Parameters
Name Type Argument Default Description createIfNull
boolean <optional>
false If
true
and no dead children are found a new one is created.x
number <optional>
The x coordinate to reset the child to. The value is in relation to the group.x point.
y
number <optional>
The y coordinate to reset the child to. The value is in relation to the group.y point.
key
string | Phaser.RenderTexture | Phaser.BitmapData | Phaser.Video | PIXI.Texture <optional>
This is the image or texture used by the Sprite during rendering. It can be a string which is a reference to the Cache Image entry, or an instance of a RenderTexture, BitmapData, Video or PIXI.Texture.
frame
string | number <optional>
If this Sprite is using part of a sprite sheet or texture atlas you can specify the exact frame to use by giving a string or numeric index.
Returns
The first dead child, or
null
if none found andcreateIfNull
was false.- Inherited From
- Source code: core/Group.js (Line 1875)
-
getFirstExists(exists, createIfNull, x, y, key, frame) → {DisplayObject}
-
Get the first display object that exists, or doesn't exist.
You can use the optional argument
createIfNull
to create a new Game Object if none matching your exists argument were found in this Group.It works by calling
Group.create
passing it the parameters given to this method, and returning the new child.If a child was found ,
createIfNull
isfalse
and you provided the additional arguments then the child will be reset and/or have a new texture loaded on it. This is handled byGroup.resetChild
.Parameters
Name Type Argument Default Description exists
boolean <optional>
true If true, find the first existing child; otherwise find the first non-existing child.
createIfNull
boolean <optional>
false If
true
and no alive children are found a new one is created.x
number <optional>
The x coordinate to reset the child to. The value is in relation to the group.x point.
y
number <optional>
The y coordinate to reset the child to. The value is in relation to the group.y point.
key
string | Phaser.RenderTexture | Phaser.BitmapData | Phaser.Video | PIXI.Texture <optional>
This is the image or texture used by the Sprite during rendering. It can be a string which is a reference to the Cache Image entry, or an instance of a RenderTexture, BitmapData, Video or PIXI.Texture.
frame
string | number <optional>
If this Sprite is using part of a sprite sheet or texture atlas you can specify the exact frame to use by giving a string or numeric index.
Returns
The first child, or
null
if none found andcreateIfNull
was false.- Inherited From
- Source code: core/Group.js (Line 1811)
-
getIndex(child) → {integer}
-
Get the index position of the given child in this group, which should match the child's
z
property.Parameters
Name Type Description child
any The child to get the index for.
Returns
integer -The index of the child or -1 if it's not a member of this group.
- Inherited From
- Source code: core/Group.js (Line 789)
-
getLocalBounds() → {Rectangle}
-
Retrieves the non-global local bounds of the displayObjectContainer as a rectangle. The calculation takes all visible children into consideration.
Returns
Rectangle -The rectangular bounding area
- Inherited From
- Source code: pixi/display/DisplayObjectContainer.js (Line 367)
-
getRandom(startIndex, length) → {any}
-
Returns a random child from the group.
Parameters
Name Type Argument Default Description startIndex
integer <optional>
0 Offset from the front of the front of the group (lowest child).
length
integer <optional>
(to top) Restriction on the number of values you want to randomly select from.
Returns
any -A random child of this Group.
- Inherited From
- Source code: core/Group.js (Line 2002)
-
getTop() → {any}
-
Return the child at the top of this group.
The top child is the child displayed (rendered) above every other child.
Returns
any -The child at the top of the Group.
- Inherited From
- Source code: core/Group.js (Line 1944)
-
hasProperty(child, key) → {boolean}
-
Checks if the child has the given property.
Will scan up to 4 levels deep only.
Parameters
Name Type Description child
any The child to check for the existance of the property on.
key
Array.<string> An array of strings that make up the property.
Returns
boolean -True if the child has the property, otherwise false.
- Inherited From
- Source code: core/Group.js (Line 860)
-
iterate(key, value, returnType, callback, callbackContext, args) → {any}
-
Iterates over the children of the group performing one of several actions for matched children.
A child is considered a match when it has a property, named
key
, whose value is equal tovalue
according to a strict equality comparison.The result depends on the
returnType
:- RETURN_TOTAL: The callback, if any, is applied to all matching children. The number of matched children is returned.
- RETURN_NONE: The callback, if any, is applied to all matching children. No value is returned.
- RETURN_CHILD: The callback, if any, is applied to the first matching child and the first matched child is returned. If there is no matching child then null is returned.
If
args
is specified it must be an array. The matched child will be assigned to the first element and the entire array will be applied to the callback function.Parameters
Name Type Argument Default Description key
string The child property to check, i.e. 'exists', 'alive', 'health'
value
any A child matches if
child[key] === value
is true.returnType
integer How to iterate the children and what to return.
callback
function <optional>
null Optional function that will be called on each matching child. The matched child is supplied as the first argument.
callbackContext
object <optional>
The context in which the function should be called (usually 'this').
args
Array.<any> <optional>
(none) The arguments supplied to to the callback; the first array index (argument) will be replaced with the matched child.
Returns
any -Returns either an integer (for RETURN_TOTAL), the first matched child (for RETURN_CHILD), or null.
- Inherited From
- Source code: core/Group.js (Line 1738)
-
moveAll(group, silent) → {Phaser.Group}
-
Moves all children from this Group to the Group given.
Parameters
Name Type Argument Default Description group
Phaser.Group The new Group to which the children will be moved to.
silent
boolean <optional>
false If true the children will not dispatch the
onAddedToGroup
event for the new Group.Returns
The Group to which all the children were moved.
- Inherited From
- Source code: core/Group.js (Line 2072)
-
moveDown(child) → {any}
-
Moves the given child down one place in this group unless it's already at the bottom.
Parameters
Name Type Description child
any The child to move down in the group.
Returns
any -The child that was moved.
- Inherited From
- Source code: core/Group.js (Line 729)
-
moveUp(child) → {any}
-
Moves the given child up one place in this group unless it's already at the top.
Parameters
Name Type Description child
any The child to move up in the group.
Returns
any -The child that was moved.
- Inherited From
- Source code: core/Group.js (Line 705)
-
multiplyAll(property, amount, checkAlive, checkVisible)
-
Multiplies the given property by the amount on all children in this group.
Group.multiplyAll('x', 2)
will x2 the child.x value for each child.Parameters
Name Type Description property
string The property to multiply, for example 'body.velocity.x' or 'angle'.
amount
number The amount to multiply the property by. If child.x = 10 then multiplyAll('x', 2) would make child.x = 20.
checkAlive
boolean If true the property will only be changed if the child is alive.
checkVisible
boolean If true the property will only be changed if the child is visible.
- Inherited From
- Source code: core/Group.js (Line 1176)
-
next() → {any}
-
Advances the group cursor to the next (higher) object in the group.
If the cursor is at the end of the group (top child) it is moved the start of the group (bottom child).
Returns
any -The child the cursor now points to.
- Inherited From
- Source code: core/Group.js (Line 593)
-
<internal> postUpdate()
-
The core postUpdate - as called by World.
- Inherited From
- Internal:
- This member is internal (protected) and may be modified or removed in the future.
- Source code: core/Group.js (Line 1416)
-
<internal> preUpdate()
-
The core preUpdate - as called by World.
- Inherited From
- Internal:
- This member is internal (protected) and may be modified or removed in the future.
- Source code: core/Group.js (Line 1370)
-
previous() → {any}
-
Moves the group cursor to the previous (lower) child in the group.
If the cursor is at the start of the group (bottom child) it is moved to the end (top child).
Returns
any -The child the cursor now points to.
- Inherited From
- Source code: core/Group.js (Line 622)
-
remove(child, destroy, silent) → {boolean}
-
Removes the given child from this group.
This will dispatch an
onRemovedFromGroup
event from the child (if it has one), and optionally destroy the child.If the group cursor was referring to the removed child it is updated to refer to the next child.
Parameters
Name Type Argument Default Description child
any The child to remove.
destroy
boolean <optional>
false If true
destroy
will be invoked on the removed child.silent
boolean <optional>
false If true the the child will not dispatch the
onRemovedFromGroup
event.Returns
boolean -true if the child was removed from this group, otherwise false.
- Inherited From
- Source code: core/Group.js (Line 2024)
-
removeAll(destroy, silent)
-
Removes all children from this group, but does not remove the group from its parent.
Parameters
Name Type Argument Default Description destroy
boolean <optional>
false If true
destroy
will be invoked on each removed child.silent
boolean <optional>
false If true the children will not dispatch their
onRemovedFromGroup
events.- Inherited From
- Source code: core/Group.js (Line 2101)
-
removeBetween(startIndex, endIndex, destroy, silent)
-
Removes all children from this group whose index falls beteen the given startIndex and endIndex values.
Parameters
Name Type Argument Default Description startIndex
integer The index to start removing children from.
endIndex
integer <optional>
The index to stop removing children at. Must be higher than startIndex. If undefined this method will remove all children between startIndex and the end of the group.
destroy
boolean <optional>
false If true
destroy
will be invoked on each removed child.silent
boolean <optional>
false If true the children will not dispatch their
onRemovedFromGroup
events.- Inherited From
- Source code: core/Group.js (Line 2142)
-
removeChild(child) → {PIXI.DisplayObject}
-
Removes a child from the container.
Parameters
Name Type Description child
PIXI.DisplayObject The DisplayObject to remove
Returns
The child that was removed.
- Inherited From
- Source code: pixi/display/DisplayObjectContainer.js (Line 211)
-
removeChildAt(index) → {PIXI.DisplayObject}
-
Removes a child from the specified index position.
Parameters
Name Type Description index
Number The index to get the child from
Returns
The child that was removed.
- Inherited From
- Source code: pixi/display/DisplayObjectContainer.js (Line 226)
-
removeChildren(beginIndex, endIndex)
-
Removes all children from this container that are within the begin and end indexes.
Parameters
Name Type Description beginIndex
Number The beginning position. Default value is 0.
endIndex
Number The ending position. Default value is size of the container.
- Inherited From
- Source code: pixi/display/DisplayObjectContainer.js (Line 244)
-
removeFromHash(child) → {boolean}
-
Removes a child of this Group from the hash array. This call will return false if the child is not in the hash.
Parameters
Name Type Description child
DisplayObject The display object to remove from this Groups hash. Must be a member of this Group and in the hash.
Returns
boolean -True if the child was successfully removed from the hash, otherwise false.
- Inherited From
- Source code: core/Group.js (Line 350)
-
removeStageReference()
-
Removes the current stage reference from the container and all of its children.
- Inherited From
- Source code: pixi/display/DisplayObjectContainer.js (Line 407)
-
replace(oldChild, newChild) → {any}
-
Replaces a child of this group with the given newChild. The newChild cannot be a member of this group.
Parameters
Name Type Description oldChild
any The child in this group that will be replaced.
newChild
any The child to be inserted into this group.
Returns
any -Returns the oldChild that was replaced within this group.
- Inherited From
- Source code: core/Group.js (Line 825)
-
resetChild(child, x, y, key, frame) → {DisplayObject}
-
Takes a child and if the
x
andy
arguments are given it callschild.reset(x, y)
on it.If the
key
and optionally theframe
arguments are given, it callschild.loadTexture(key, frame)
on it.The two operations are separate. For example if you just wish to load a new texture then pass
null
as the x and y values.Parameters
Name Type Argument Description child
DisplayObject The child to reset and/or load the texture on.
x
number <optional>
The x coordinate to reset the child to. The value is in relation to the group.x point.
y
number <optional>
The y coordinate to reset the child to. The value is in relation to the group.y point.
key
string | Phaser.RenderTexture | Phaser.BitmapData | Phaser.Video | PIXI.Texture <optional>
This is the image or texture used by the Sprite during rendering. It can be a string which is a reference to the Cache Image entry, or an instance of a RenderTexture, BitmapData, Video or PIXI.Texture.
frame
string | number <optional>
If this Sprite is using part of a sprite sheet or texture atlas you can specify the exact frame to use by giving a string or numeric index.
Returns
The child that was reset: usually a Phaser.Sprite.
- Inherited From
- Source code: core/Group.js (Line 1905)
-
resetCursor(index) → {any}
-
Sets the group cursor to the first child in the group.
If the optional index parameter is given it sets the cursor to the object at that index instead.
Parameters
Name Type Argument Default Description index
integer <optional>
0 Set the cursor to point to a specific index.
Returns
any -The child the cursor now points to.
- Inherited From
- Source code: core/Group.js (Line 566)
-
reverse()
-
Reverses all children in this group.
This operation applies only to immediate children and does not propagate to subgroups.
- Inherited From
- Source code: core/Group.js (Line 775)
-
sendToBack(child) → {any}
-
Sends the given child to the bottom of this group so it renders below all other children.
Parameters
Name Type Description child
any The child to send to the bottom of this group.
Returns
any -The child that was moved.
- Inherited From
- Source code: core/Group.js (Line 686)
-
set(child, key, value, checkAlive, checkVisible, operation, force) → {boolean}
-
Quickly set a property on a single child of this group to a new value.
The operation parameter controls how the new value is assigned to the property, from simple replacement to addition and multiplication.
Parameters
Name Type Argument Default Description child
Phaser.Sprite The child to set the property on.
key
string The property, as a string, to be set. For example: 'body.velocity.x'
value
any The value that will be set.
checkAlive
boolean <optional>
false If set then the child will only be updated if alive=true.
checkVisible
boolean <optional>
false If set then the child will only be updated if visible=true.
operation
integer <optional>
0 Controls how the value is assigned. A value of 0 replaces the value with the new one. A value of 1 adds it, 2 subtracts it, 3 multiplies it and 4 divides it.
force
boolean <optional>
false If
force
is true then the property will be set on the child regardless if it already exists or not. If false and the property doesn't exist, nothing will be set.Returns
boolean -True if the property was set, false if not.
- Inherited From
- Source code: core/Group.js (Line 1002)
-
setAll(key, value, checkAlive, checkVisible, operation, force)
-
Quickly set the same property across all children of this group to a new value.
This call doesn't descend down children, so if you have a Group inside of this group, the property will be set on the group but not its children. If you need that ability please see
Group.setAllChildren
.The operation parameter controls how the new value is assigned to the property, from simple replacement to addition and multiplication.
Parameters
Name Type Argument Default Description key
string The property, as a string, to be set. For example: 'body.velocity.x'
value
any The value that will be set.
checkAlive
boolean <optional>
false If set then only children with alive=true will be updated. This includes any Groups that are children.
checkVisible
boolean <optional>
false If set then only children with visible=true will be updated. This includes any Groups that are children.
operation
integer <optional>
0 Controls how the value is assigned. A value of 0 replaces the value with the new one. A value of 1 adds it, 2 subtracts it, 3 multiplies it and 4 divides it.
force
boolean <optional>
false If
force
is true then the property will be set on the child regardless if it already exists or not. If false and the property doesn't exist, nothing will be set.- Inherited From
- Source code: core/Group.js (Line 1033)
-
setAllChildren(key, value, checkAlive, checkVisible, operation, force)
-
Quickly set the same property across all children of this group, and any child Groups, to a new value.
If this group contains other Groups then the same property is set across their children as well, iterating down until it reaches the bottom. Unlike with
setAll
the property is NOT set on child Groups itself.The operation parameter controls how the new value is assigned to the property, from simple replacement to addition and multiplication.
Parameters
Name Type Argument Default Description key
string The property, as a string, to be set. For example: 'body.velocity.x'
value
any The value that will be set.
checkAlive
boolean <optional>
false If set then only children with alive=true will be updated. This includes any Groups that are children.
checkVisible
boolean <optional>
false If set then only children with visible=true will be updated. This includes any Groups that are children.
operation
integer <optional>
0 Controls how the value is assigned. A value of 0 replaces the value with the new one. A value of 1 adds it, 2 subtracts it, 3 multiplies it and 4 divides it.
force
boolean <optional>
false If
force
is true then the property will be set on the child regardless if it already exists or not. If false and the property doesn't exist, nothing will be set.- Inherited From
- Source code: core/Group.js (Line 1068)
-
setChildIndex(child, index)
-
Changes the position of an existing child in the display object container
Parameters
Name Type Description child
PIXI.DisplayObject The child DisplayObject instance for which you want to change the index number
index
Number The resulting index number for the child display object
- Inherited From
- Source code: pixi/display/DisplayObjectContainer.js (Line 176)
-
setProperty(child, key, value, operation, force) → {boolean}
-
Sets a property to the given value on the child. The operation parameter controls how the value is set.
The operations are:
- 0: set the existing value to the given value; if force is
true
a new property will be created if needed - 1: will add the given value to the value already present.
- 2: will subtract the given value from the value already present.
- 3: will multiply the value already present by the given value.
- 4: will divide the value already present by the given value.
Parameters
Name Type Argument Default Description child
any The child to set the property value on.
key
array An array of strings that make up the property that will be set.
value
any The value that will be set.
operation
integer <optional>
0 Controls how the value is assigned. A value of 0 replaces the value with the new one. A value of 1 adds it, 2 subtracts it, 3 multiplies it and 4 divides it.
force
boolean <optional>
false If
force
is true then the property will be set on the child regardless if it already exists or not. If false and the property doesn't exist, nothing will be set.Returns
boolean -True if the property was set, false if not.
- Inherited From
- Source code: core/Group.js (Line 895)
- 0: set the existing value to the given value; if force is
-
setStageReference(stage)
-
Sets the containers Stage reference. This is the Stage that this object, and all of its children, is connected to.
Parameters
Name Type Description stage
Stage the stage that the container will have as its current stage reference
- Inherited From
- Source code: pixi/display/DisplayObjectContainer.js (Line 391)
-
sort(key, order)
-
Sort the children in the group according to a particular key and ordering.
Call this function to sort the group according to a particular key value and order.
For example to depth sort Sprites for Zelda-style game you might call
group.sort('y', Phaser.Group.SORT_ASCENDING)
at the bottom of yourState.update()
.Internally this uses a standard JavaScript Array sort, so everything that applies there also applies here, including alphabetical sorting, mixing strings and numbers, and Unicode sorting. See MDN for more details.
Parameters
Name Type Argument Default Description key
string <optional>
'z' The name of the property to sort on. Defaults to the objects z-depth value.
order
integer <optional>
Phaser.Group.SORT_ASCENDING Order ascending (SORT_ASCENDING) or descending (SORT_DESCENDING).
- Inherited From
- Source code: core/Group.js (Line 1617)
-
subAll(property, amount, checkAlive, checkVisible)
-
Subtracts the amount from the given property on all children in this group.
Group.subAll('x', 10)
will minus 10 from the child.x value for each child.Parameters
Name Type Description property
string The property to decrement, for example 'body.velocity.x' or 'angle'.
amount
number The amount to subtract from the property. If child.x = 50 then subAll('x', 40) would make child.x = 10.
checkAlive
boolean If true the property will only be changed if the child is alive.
checkVisible
boolean If true the property will only be changed if the child is visible.
- Inherited From
- Source code: core/Group.js (Line 1159)
-
swap(child1, child2)
-
Swaps the position of two children in this group.
Both children must be in this group, a child cannot be swapped with itself, and unparented children cannot be swapped.
Parameters
Name Type Description child1
any The first child to swap.
child2
any The second child to swap.
- Inherited From
- Source code: core/Group.js (Line 651)
-
swapChildren(child, child2)
-
Swaps the position of 2 Display Objects within this container.
Parameters
Name Type Description child
PIXI.DisplayObject -
child2
PIXI.DisplayObject -
- Inherited From
- Source code: pixi/display/DisplayObjectContainer.js (Line 134)
-
toGlobal(position) → {Point}
-
Calculates the global position of the display object
Parameters
Name Type Description position
Point The world origin to calculate from
Returns
Point -A point object representing the position of this object
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 576)
-
toLocal(position, from) → {Point}
-
Calculates the local position of the display object relative to another point
Parameters
Name Type Argument Description position
Point The world origin to calculate from
from
PIXI.DisplayObject <optional>
The DisplayObject to calculate the global position from
Returns
Point -A point object representing the position of this object
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 590)
-
<internal> update()
-
The core update - as called by World.
- Inherited From
- Internal:
- This member is internal (protected) and may be modified or removed in the future.
- Source code: core/Group.js (Line 1400)
-
updateCache()
-
Generates and updates the cached sprite for this object.
- Inherited From
- Source code: pixi/display/DisplayObject.js (Line 566)
-
updateSpriteTransform()
-
Core update.
- Source code: physics/p2/BodyDebug.js (Line 72)
-
<internal> updateZ()
-
Internal method that re-applies all of the children's Z values.
This must be called whenever children ordering is altered so that their
z
indices are correctly updated.- Inherited From
- Internal:
- This member is internal (protected) and may be modified or removed in the future.
- Source code: core/Group.js (Line 547)
-
xy(index, x, y)
-
Positions the child found at the given index within this group to the given x and y coordinates.
Parameters
Name Type Description index
integer The index of the child in the group to set the position of.
x
number The new x position of the child.
y
number The new y position of the child.
- Inherited From
- Source code: core/Group.js (Line 753)