Class: WorkspaceAudio

Blockly.WorkspaceAudio

class   static

Class for loading, storing, and playing audio for a workspace.

Constructor

WorkspaceAudio

new WorkspaceAudio(parentWorkspace)

Parameter
parentWorkspace	The parent of the workspace this audio object belongs to, or null.

Methods

dispose

package

dispose()

Dispose of this audio manager.

load

load(filenames, name)

Load an audio file. Cache it, ready for instantaneous playing.

Parameter
filenames	Array of string List of file types in decreasing order of preference (i.e. increasing size). E.g. ['media/go.mp3', 'media/go.wav'] Filenames include path from Blockly's root. File extensions matter. Value must not be null.
name	string Name of sound.

play

play(name, opt_volume)

Play a named sound at specified volume. If volume is not specified, use full volume (1).

Parameter
name	string Name of sound.
opt_volume	Optional number Volume of sound (0-1).

preload

package

preload()

Preload all the audio files so that they play quickly when asked for.