59 lines
1.4 KiB
Markdown
59 lines
1.4 KiB
Markdown
# Dice
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## Introduction @unplugged
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Let's turn the @boardname@ into a dice!
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(Want to learn how the accelerometer works? [Watch this video](https://youtu.be/byngcwjO51U)).
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## Step 1 @fullscreen
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We need 3 pieces of code: one to detect a throw (shake), another to pick a random number, and then one to show the number.
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Place the ``||input:on shake||`` block onto the editor workspace. It runs code when you shake the @boardname@.
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```blocks
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input.onGesture(Gesture.Shake, () => {
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})
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```
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## Step 2 @fullscreen
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Get a ``||basic:show number||`` block and place it inside the ``||input:on shake||`` block to display a number.
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```blocks
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input.onGesture(Gesture.Shake, () => {
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basic.showNumber(0)
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})
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```
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## Step 3 @fullscreen
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Put a ``||Math:pick random||`` block in the ``||basic:show number||`` block to pick a random number.
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```blocks
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input.onGesture(Gesture.Shake, () => {
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basic.showNumber(Math.randomRange(0, 10))
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})
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```
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## Step 4 @fullscreen
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A typical dice shows values from `1` to `6`. So, in ``||Math:pick random||``, don't forget to choose the right minimum and maximum values!
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```blocks
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input.onGesture(Gesture.Shake, () => {
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basic.showNumber(Math.randomRange(1, 6))
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})
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```
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## Step 5
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Use the simulator to try out your code. Does it show the number you expected?
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## Step 6
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If you have a @boardname@ connected, click ``|Download|`` and transfer your code to the @boardname@!
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