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bump to pxt 4.2 -- bump pxt-microbit to 1.2... (#1555)

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* simplify flashing heart

* improved name-tag

* tweak
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Peli de Halleux 2018-10-29 21:36:33 -07:00 committed by GitHub
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3 changed files with 20 additions and 68 deletions
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69
docs/projects/flashing-heart.md
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@ -8,80 +8,37 @@ Learn how to use the LEDs and make a flashing heart!
## Step 1 @fullscreen ## Step 1 @fullscreen
Place the ``||basic:show leds||`` block in the ``||basic:on start||`` block and draw a heart. Place the ``||basic:show leds||`` block in the ``||basic:forever||`` block and draw a heart.
![An animation that shows how to drag a block and paint a heart](/static/mb/projects/flashing-heart/showleds.gif) ![An animation that shows how to drag a block and paint a heart](/static/mb/projects/flashing-heart/showleds.gif)
## Step 2 @fullscreen ## Step 2 @fullscreen
Place another ``||basic:show leds||`` block under the heart to make it blink. Check in the simulator to see the heart blink. Place another ``||basic:show leds||`` block. You can leave it blank and draw what you want.
```blocks ```blocks
basic.showLeds(` basic.forever(function() {
. # . # .
# # # # #
# # # # #
. # # # .
. . # . .`);
basic.showLeds(`
. . . . .
. . . . .
. . . . .
. . . . .
. . . . .`);
```
## Step 3 @fullscreen
But we only see the heart blink once. To have it continue to blink, move the blocks inside the ``||basic:forever||`` to make the animation repeat.
```blocks
basic.forever(() => {
basic.showLeds(` basic.showLeds(`
. # . # . . # . # .
# # # # # # # # # #
# # # # # # # # # #
. # # # . . # # # .
. . # . .`
);
basic.showLeds(`
. . . . .
. . . . .
. . . . .
. . . . .
. . . . .`
);
})
```
## Step 4 @fullscreen
Now let's get fancy and place more ``||basic:show leds||`` blocks to create your own animation.
```blocks
basic.forever(() => {
basic.showLeds(`
. # . # .
# # # # #
# # # # #
. # # # .
. . # . .`
);
basic.showLeds(`
. # . # .
# . # . #
# . . . #
. # . # .
. . # . .`); . . # . .`);
basic.showLeds(` basic.showLeds(`
. . . . . . . . . .
. # . # . . . . . .
. # # # . . . . . .
. . # . . . . . . .
. . . . .`); . . . . .`);
}) })
``` ```
## Step 5 @fullscreen ## Step 3 @fullscreen
Look at the virtual @boardname@, you should see the heart and your drawing blink on the screen.
![Heart shape in the LEDs](/static/mb/projects/flashing-heart/show-leds.gif)
## Step 4 @fullscreen
If you have a @boardname@ connected, click ``|Download|`` to transfer your code and watch the hearts flash! If you have a @boardname@ connected, click ``|Download|`` to transfer your code and watch the hearts flash!

13
docs/projects/name-tag.md
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@ -8,7 +8,7 @@ Tell everyone who you are. Show you name on the LEDs.
## Step 1 @fullscreen ## Step 1 @fullscreen
Place the ``||basic:show string||`` block in the ``||basic:on start||`` block. Change the text to your name. Place the ``||basic:show string||`` block in the ``||basic:forever||`` block to repeat it. Change the text to your name.
```blocks ```blocks
basic.forever(() => { basic.forever(() => {
@ -20,20 +20,15 @@ basic.forever(() => {
Look at the simulator and make sure it shows up your name on the screen. Look at the simulator and make sure it shows up your name on the screen.
![Name scrolling on the LEDs](/static/mb/projects/name-tag/name-tag.gif)
## Step 3 @fullscreen ## Step 3 @fullscreen
Place more ``||basic:show leds||`` or ``||basic:show string||`` blocks to create your own animation. Place more ``||basic:show string||`` blocks to create your own story.
```blocks ```blocks
basic.forever(() => { basic.forever(() => {
basic.showString("MICRO"); basic.showString("MICRO");
basic.showLeds(`
. # . # .
# # # # #
# # # # #
. # # # .
. . # . .`
);
basic.showString("<3<3<3"); basic.showString("<3<3<3");
}) })
``` ```

6
package.json
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@ -1,6 +1,6 @@
{ {
"name": "pxt-microbit", "name": "pxt-microbit",
"version": "1.1.90", "version": "1.2.0",
"description": "micro:bit target for Microsoft MakeCode (PXT)", "description": "micro:bit target for Microsoft MakeCode (PXT)",
"keywords": [ "keywords": [
"JavaScript", "JavaScript",
@ -42,7 +42,7 @@
"@types/web-bluetooth": "0.0.4" "@types/web-bluetooth": "0.0.4"
}, },
"dependencies": { "dependencies": {
"pxt-common-packages": "0.24.12", "pxt-common-packages": "0.25.2",
"pxt-core": "4.1.49" "pxt-core": "4.2.12"
} }
} }