Packageaway3d.cameras
Classpublic class Camera3D
InheritanceCamera3D Inheritance Entity Inheritance ObjectContainer3D Inheritance Object3D Inheritance flash.events.EventDispatcher
SubclassesSpringCam

A Camera3D object represents a virtual camera through which we view the scene.

Public Properties
 PropertyDefined by
 Inheritedbounds : BoundingVolumeBase
The bounding volume approximating the volume occupied by the Entity.
Entity
 Inheritedeulers : Vector3D
Defines the rotation of the 3d object as a Vector3D object containing euler angles for rotation around x, y and z axis.
Object3D
 Inheritedextra : Object
An object that can contain any extra data.
Object3D
 InheritedinverseSceneTransform : Matrix3D
The inverse scene transform object that transforms from world to model space.
ObjectContainer3D
  lens : LensBase
The lens used by the camera to perform the projection;
Camera3D
 InheritedmaxX : Number
The maximum extremum of the object along the X-axis.
Entity
 InheritedmaxY : Number
The maximum extremum of the object along the Y-axis.
Entity
 InheritedmaxZ : Number
The maximum extremum of the object along the Z-axis.
Entity
 InheritedminX : Number
The minimum extremum of the object along the X-axis.
Entity
 InheritedminY : Number
The minimum extremum of the object along the Y-axis.
Entity
 InheritedminZ : Number
The minimum extremum of the object along the Z-axis.
Entity
 InheritedmodelViewProjection : Matrix3D
The current model-view-projection (MVP) matrix - the one on the top of the stack - used to transform from model to homogeneous projection space.
Entity
 InheritedmouseEnabled : Boolean
Indicates whether the IRenderable should trigger mouse events, and hence should be rendered for hit testing.
Entity
 Inheritedname : String
The name of the object.
Object3D
 InheritednumChildren : uint
The amount of child objects of the ObjectContainer3D.
ObjectContainer3D
 Inheritedparent : ObjectContainer3D
The parent ObjectContainer3D to which this object's transformation is relative.
ObjectContainer3D
 Inheritedpartition : Partition3D
The space partition to be used by the object container and all its recursive children, unless it has its own space partition assigned.
ObjectContainer3D
 InheritedpivotPoint : Vector3D
Defines the local point around which the object rotates.
Object3D
 Inheritedposition : Vector3D
Defines the position of the 3d object, relative to the local coordinates of the parent ObjectContainer3D.
Object3D
 InheritedrotationX : Number
Defines the euler angle of rotation of the 3d object around the x-axis, relative to the local coordinates of the parent ObjectContainer3D.
Object3D
 InheritedrotationY : Number
Defines the euler angle of rotation of the 3d object around the y-axis, relative to the local coordinates of the parent ObjectContainer3D.
Object3D
 InheritedrotationZ : Number
Defines the euler angle of rotation of the 3d object around the z-axis, relative to the local coordinates of the parent ObjectContainer3D.
Object3D
 InheritedscaleX : Number
Defines the scale of the 3d object along the x-axis, relative to local coordinates.
Object3D
 InheritedscaleY : Number
Defines the scale of the 3d object along the y-axis, relative to local coordinates.
Object3D
 InheritedscaleZ : Number
Defines the scale of the 3d object along the z-axis, relative to local coordinates.
Object3D
 InheritedscenePosition : Vector3D
The global position of the ObjectContainer3D in the scene.
ObjectContainer3D
 InheritedsceneTransform : Matrix3D
The transformation matrix that transforms from model to world space.
ObjectContainer3D
 Inheritedtransform : Matrix3D
The local transformation matrix that transforms to the parent object's space.
ObjectContainer3D
  viewProjection : Matrix3D
[read-only] The view projection matrix of the camera.
Camera3D
 Inheritedx : Number
Defines the x coordinate of the 3d object relative to the local coordinates of the parent ObjectContainer3D.
Object3D
 Inheritedy : Number
Defines the y coordinate of the 3d object relative to the local coordinates of the parent ObjectContainer3D.
Object3D
 Inheritedz : Number
Defines the z coordinate of the 3d object relative to the local coordinates of the parent ObjectContainer3D.
Object3D
 InheritedzIndex : Number
The distance of the IRenderable object to the view, used to sort per object.
Entity
Protected Properties
 PropertyDefined by
 Inherited_bounds : BoundingVolumeBase
Entity
 Inherited_boundsInvalid : Boolean = true
Entity
 Inherited_explicitPartition : Partition3D
ObjectContainer3D
 Inherited_implicitPartition : Partition3D
ObjectContainer3D
 Inherited_mvpIndex : int = -1
Entity
 Inherited_mvpTransformStack : Vector
Entity
 Inherited_parent : ObjectContainer3D
ObjectContainer3D
 Inherited_pivotPoint : Vector3D
Object3D
 Inherited_pivotZero : Boolean = true
Object3D
 Inherited_pos : Vector3D
A calculation placeholder.
Object3D
 Inherited_scaleX : Number = 1
Object3D
 Inherited_scaleY : Number = 1
Object3D
 Inherited_scaleZ : Number = 1
Object3D
 Inherited_scene : Scene3D
ObjectContainer3D
 Inherited_sceneTransform : Matrix3D
ObjectContainer3D
 Inherited_sceneTransformDirty : Boolean = true
ObjectContainer3D
 Inherited_stackLen : uint
Entity
 Inherited_transform : Matrix3D
Object3D
 Inherited_x : Number = 0
Object3D
 Inherited_y : Number = 0
Object3D
 Inherited_z : Number = 0
Object3D
 Inherited_zIndices : Vector
Entity
Public Methods
 MethodDefined by
  
Camera3D
(lens:LensBase = null)
Creates a new Camera3D object
Camera3D
 Inherited
addChild(child:ObjectContainer3D):ObjectContainer3D
Adds a child ObjectContainer3D to the current object.
ObjectContainer3D
 Inherited
addChildren(... childarray):void
Adds an array of 3d objects to the scene as children of the container
ObjectContainer3D
 Inherited
clone():Object3D
Object3D
 Inherited
dispose(deep:Boolean):void
Cleans up any resources used by the current object.
ObjectContainer3D
 Inherited
getChildAt(index:uint):ObjectContainer3D
Retrieves the child object at the given index.
ObjectContainer3D
 Inherited
getEntityPartitionNode():EntityNode
Gets a concrete EntityPartition3DNode subclass that is associated with this Entity instance
Entity
 Inherited
lookAt(target:Vector3D, upAxis:Vector3D = null):void
Rotates the 3d object around to face a point defined relative to the local coordinates of the parent ObjectContainer3D.
ObjectContainer3D
 Inherited
moveBackward(distance:Number):void
Moves the 3d object backwards along it's local z axis
Object3D
 Inherited
moveDown(distance:Number):void
Moves the 3d object backwards along it's local y axis
Object3D
 Inherited
moveForward(distance:Number):void
Moves the 3d object forwards along it's local z axis
Object3D
 Inherited
moveLeft(distance:Number):void
Moves the 3d object backwards along it's local x axis
Object3D
 Inherited
movePivot(dx:Number, dy:Number, dz:Number):void
Moves the local point around which the object rotates.
Object3D
 Inherited
moveRight(distance:Number):void
Moves the 3d object forwards along it's local x axis
Object3D
 Inherited
moveTo(dx:Number, dy:Number, dz:Number):void
Moves the 3d object directly to a point in space
Object3D
 Inherited
moveUp(distance:Number):void
Moves the 3d object forwards along it's local y axis
Object3D
 Inherited
pitch(angle:Number):void
Rotates the 3d object around it's local x-axis
Object3D
 Inherited
popModelViewProjection():void
Removes a model view projection matrix from the stack, used when leaving a render.
Entity
 Inherited
pushModelViewProjection(camera:Camera3D):void
Updates the model-view-projection (MVP) matrix used to transform from model to homogeneous projection space and places it on the stack.
Entity
 Inherited
removeChild(child:ObjectContainer3D):void
Removes a 3d object from the child array of the container
ObjectContainer3D
 Inherited
roll(angle:Number):void
Rotates the 3d object around it's local z-axis
Object3D
 Inherited
rotate(axis:Vector3D, angle:Number):void
Rotates the 3d object around an axis by a defined angle
Object3D
 Inherited
rotateTo(ax:Number, ay:Number, az:Number):void
Rotates the 3d object directly to a euler angle
Object3D
 Inherited
scale(value:Number):void
Appends a uniform scale to the current transformation.
Object3D
 Inherited
translate(axis:Vector3D, distance:Number):void
Moves the 3d object along a vector by a defined length
Object3D
 Inherited
translateLocal(axis:Vector3D, distance:Number):void
ObjectContainer3D
  
unproject(mX:Number, mY:Number):Vector3D
Camera3D
 Inherited
yaw(angle:Number):void
Rotates the 3d object around it's local y-axis
Object3D
Protected Methods
 MethodDefined by
  
createEntityPartitionNode():EntityNode
Factory method that returns the current partition node.
Camera3D
 Inherited
getDefaultBoundingVolume():BoundingVolumeBase
Creates the default bounding box to be used by this type of Entity.
Entity
 Inherited
invalidateBounds():void
Invalidates the bounding volume, causing to be updated when requested.
Entity
  
invalidateSceneTransform():void
Invalidates the scene transformation matrix, causing it to be updated the next time it's requested.
Camera3D
 Inherited
invalidateTransform():void
Invalidates the transformation matrix, causing it to be updated upon the next request
ObjectContainer3D
  
updateBounds():void
Updates the bounding volume for the object.
Camera3D
 Inherited
updateSceneTransform():void
Updates the scene transformation matrix.
ObjectContainer3D
 Inherited
updateTransform():void
Object3D
Property detail
lensproperty
lens:LensBase  [read-write]

The lens used by the camera to perform the projection;

Implementation
    public function get lens():LensBase
    public function set lens(value:LensBase):void
viewProjectionproperty 
viewProjection:Matrix3D  [read-only]

The view projection matrix of the camera.

Implementation
    public function get viewProjection():Matrix3D
Constructor detail
Camera3D()constructor
public function Camera3D(lens:LensBase = null)Parameters
lens:LensBase (default = null) — An optional lens object that will perform the projection. Defaults to PerspectiveLens.
Init Parameters

See also

away3d.cameras.lenses.PerspectiveLens
Method detail
createEntityPartitionNode()method
protected override function createEntityPartitionNode():EntityNode

Factory method that returns the current partition node. Needs to be overridden by concrete subclasses such as Mesh to return the correct concrete subtype of EntityPartition3DNode (for Mesh = MeshPartition3DNode, most IRenderables (particles fe) would return RenderablePartition3DNode, I suppose)

Returns
EntityNode
invalidateSceneTransform()method 
protected override function invalidateSceneTransform():void

Invalidates the scene transformation matrix, causing it to be updated the next time it's requested.

unproject()method 
public function unproject(mX:Number, mY:Number):Vector3D Parameters
mX:Number
 
mY:Number

Returns
Vector3D
updateBounds()method 
protected override function updateBounds():void

Updates the bounding volume for the object. Overriding methods need to set invalid flag to false!

Wiki link
Click to go to the wiki page for 'away3d.cameras.Camera3D'

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