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Merge commit 'refs/pull/2187/head' of github.com:LLK/scratch-vm into develop

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DD Liu 2020-03-05 14:54:00 -05:00
commit 7dad0d76dc
2 changed files with 32 additions and 14 deletions
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31
src/blocks/scratch3_looks.js
View file

@ -233,6 +233,26 @@ class Scratch3LooksBlocks {
this._positionBubble(target);
}
/**
* Properly format text for a text bubble.
* @param {string} text The text to be formatted
* @return {string} The formatted text
* @private
*/
_formatBubbleText (text) {
if (text === '') return text;
// Limit decimal precision to 2 digits.
if (typeof text === 'number') {
text = parseFloat(text.toFixed(2));
}
// Limit the length of the string.
text = String(text).substr(0, Scratch3LooksBlocks.SAY_BUBBLE_LIMIT);
return text;
}
/**
* The entry point for say/think blocks. Clears existing bubble if the text is empty.
* Set the bubble custom state and then call _renderBubble.
@ -244,7 +264,7 @@ class Scratch3LooksBlocks {
_updateBubble (target, type, text) {
const bubbleState = this._getBubbleState(target);
bubbleState.type = type;
bubbleState.text = text;
bubbleState.text = this._formatBubbleText(text);
bubbleState.usageId = uid();
this._renderBubble(target);
}
@ -300,12 +320,7 @@ class Scratch3LooksBlocks {
say (args, util) {
// @TODO in 2.0 calling say/think resets the right/left bias of the bubble
let message = args.MESSAGE;
if (typeof message === 'number') {
message = parseFloat(message.toFixed(2));
}
message = String(message).substr(0, Scratch3LooksBlocks.SAY_BUBBLE_LIMIT);
this.runtime.emit('SAY', util.target, 'say', message);
this.runtime.emit('SAY', util.target, 'say', args.MESSAGE);
}
sayforsecs (args, util) {
@ -325,7 +340,7 @@ class Scratch3LooksBlocks {
}
think (args, util) {
this._updateBubble(util.target, 'think', String(args.MESSAGE).substr(0, Scratch3LooksBlocks.SAY_BUBBLE_LIMIT));
this.runtime.emit('SAY', util.target, 'think', args.MESSAGE);
}
thinkforsecs (args, util) {

15
test/unit/blocks_looks.js
View file

@ -15,7 +15,9 @@ const util = {
{name: 'second name'},
{name: 'third name'}
]
}
},
_customState: {},
getCustomState: () => util.target._customState
}
};
@ -202,14 +204,15 @@ test('numbers should be rounded to two decimals in say', t => {
const args = {MESSAGE: 3.14159};
const expectedSayString = '3.14';
rt.removeAllListeners('SAY'); // Prevent say blocks from executing
rt.addListener('SAY', (target, type, sayString) => {
t.strictEqual(sayString, expectedSayString);
t.end();
rt.addListener('SAY', () => {
const bubbleState = util.target.getCustomState(Looks.STATE_KEY);
t.strictEqual(bubbleState.text, expectedSayString);
});
looks.say(args, util);
looks.think(args, util);
t.end();
});
test('clamp graphic effects', t => {