AnimationComponent(system, entity) 

Create a new AnimationComponent.

Parameters

system	pc.AnimationComponentSystem	The pc.ComponentSystem that created this Component.
entity	pc.Entity	The Entity that this Component is attached to.

booleanactivate 

If true the first animation asset will begin playing when the scene is loaded.

pc.Asset[], number[]assets 

The array of animation assets - can also be an array of asset ids.

numbercurrentTime 

Get or Set the current time position (in seconds) of the animation.

numberduration 

Get the duration in seconds of the current animation.

booleanloop 

If true the animation will restart from the beginning when it reaches the end.

numberspeed 

Speed multiplier for animation play back speed. 1.0 is playback at normal speed, 0.0 pauses the animation.

getAnimation(name) 

Return an animation.

Parameters

name

string

The name of the animation asset.

Returns

pc.Animation

An Animation.

play(name, [blendTime]) 

Start playing an animation.

Parameters

name	string	The name of the animation asset to begin playing.
blendTime	number	The time in seconds to blend from the current animation state to the start of the animation being set.

pc.ComponentSystemsystem 

The ComponentSystem used to create this Component.

pc.Entityentity 

The Entity that this Component is attached to.

booleanenabled 

Enables or disables the component.

fire(name, [arg1], [arg2], [arg3], [arg4], [arg5], [arg6], [arg7], [arg8]) 

Fire an event, all additional arguments are passed on to the event listener.

obj.fire('test', 'This is the message');

Parameters

name	object	Name of event to fire.
arg1	*	First argument that is passed to the event handler.
arg2	*	Second argument that is passed to the event handler.
arg3	*	Third argument that is passed to the event handler.
arg4	*	Fourth argument that is passed to the event handler.
arg5	*	Fifth argument that is passed to the event handler.
arg6	*	Sixth argument that is passed to the event handler.
arg7	*	Seventh argument that is passed to the event handler.
arg8	*	Eighth argument that is passed to the event handler.

Returns

pc.EventHandler

Self for chaining.

hasEvent(name) 

Test if there are any handlers bound to an event name.

obj.on('test', function () { }); // bind an event to 'test'
obj.hasEvent('test'); // returns true
obj.hasEvent('hello'); // returns false

Parameters

name

string

The name of the event to test.

Returns

boolean

True if the object has handlers bound to the specified event name.

off([name], [callback], [scope]) 

Detach an event handler from an event. If callback is not provided then all callbacks are unbound from the event, if scope is not provided then all events with the callback will be unbound.

var handler = function () {
};
obj.on('test', handler);

obj.off(); // Removes all events
obj.off('test'); // Removes all events called 'test'
obj.off('test', handler); // Removes all handler functions, called 'test'
obj.off('test', handler, this); // Removes all hander functions, called 'test' with scope this

Parameters

name	string	Name of the event to unbind.
callback	pc.callbacks.HandleEvent	Function to be unbound.
scope	object	Scope that was used as the this when the event is fired.

Returns

pc.EventHandler

Self for chaining.

on(name, callback, [scope]) 

Attach an event handler to an event.

obj.on('test', function (a, b) {
    console.log(a + b);
});
obj.fire('test', 1, 2); // prints 3 to the console

Parameters

name	string	Name of the event to bind the callback to.
callback	pc.callbacks.HandleEvent	Function that is called when event is fired. Note the callback is limited to 8 arguments.
scope	object	Object to use as 'this' when the event is fired, defaults to current this.

Returns

pc.EventHandler

Self for chaining.

once(name, callback, [scope]) 

Attach an event handler to an event. This handler will be removed after being fired once.

obj.once('test', function (a, b) {
    console.log(a + b);
});
obj.fire('test', 1, 2); // prints 3 to the console
obj.fire('test', 1, 2); // not going to get handled

Parameters

name	string	Name of the event to bind the callback to.
callback	pc.callbacks.HandleEvent	Function that is called when event is fired. Note the callback is limited to 8 arguments.
scope	object	Object to use as 'this' when the event is fired, defaults to current this.

Returns

pc.EventHandler

Self for chaining.