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Fix by resetting the utterance we check for in the edge trigger hat on green flag ()

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picklesrus 2018-08-27 08:10:51 -07:00 • committed by Eric Rosenbaum
parent b9a757ea08
commit b95b8d41ff
1 changed files with 13 additions and 2 deletions

15
src/extensions/scratch3_speech/index.js
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@ -82,7 +82,8 @@ class Scratch3SpeechBlocks {
this._currentUtterance = '';
/**
* Similar to _currentUtterance, but set back to '' at the beginning of listening block.
* Similar to _currentUtterance, but set back to '' at the beginning of listening block
* and on green flag.
* Used to get the hat blocks to edge trigger. In order to detect someone saying
* the same thing twice in two subsequent listen and wait blocks
* and still trigger the hat, we need this to go from
@ -188,6 +189,7 @@ class Scratch3SpeechBlocks {
this.runtime.on('PROJECT_STOP_ALL', this._resetListening.bind(this));
this.runtime.on('PROJECT_START', this._resetEdgeTriggerUtterance.bind(this));
// Load in the start and stop listening indicator sounds.
this._loadUISounds();
@ -295,6 +297,15 @@ class Scratch3SpeechBlocks {
this._resolveSpeechPromises();
}
/**
* Reset the utterance we look for in the when I hear hat block back to
* the empty string.
* @private
*/
_resetEdgeTriggerUtterance () {
this._utteranceForEdgeTrigger = '';
}
/**
* Close the connection to the socket server if it is open.
* @private
@ -738,7 +749,7 @@ class Scratch3SpeechBlocks {
// TODO: Question - Should we only play the sound if listening isn't already in progress?
return this._playSound(this._startSoundPlayer).then(() => {
this._phraseList = this._scanBlocksForPhraseList();
this._utteranceForEdgeTrigger = '';
this._resetEdgeTriggerUtterance();
const endSound = (shouldPlayEndSound => {
if (shouldPlayEndSound) {