65 lines
1.3 KiB
Markdown
65 lines
1.3 KiB
Markdown
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# snowflake fall challenges
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Coding challenges for the snowflake fall tutorial. #docs
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## Before we get started
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Complete the [snowflake fall](/microbit/lessons/snowflake-fall/activity) activity and your code will look like this:
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```
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basic.forever(() => {
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basic.showAnimation(`
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. . . . .
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. . # . .
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. # # # .
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. . # . .
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. . . . .
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`, 400)
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})
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```
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### Challenge 1
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### @video td/videos/snowflake-fall-1
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Let's begin creating our falling effect by adding another snowflake with `basic->show animation` that displays a different snowflake pattern after the first one. We need 2 frames in the new animation that display both the first and the second snowflake images.
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```
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basic.forever(() => {
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basic.showAnimation(`
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. . . . . . . # . .
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. . # . . . # . # .
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. # # # . # . . . #
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. . # . . . # . # .
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. . . . . . . # . .
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`, 400) // ***
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})
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```
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* Run your program to see the cool animation.
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### Challenge 2
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### @video td/videos/snowflake-fall-2
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To finalize our snowflake fall, let's add a different snowflake pattern.
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```
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basic.forever(() => {
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basic.showAnimation(`
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. . . . . . . # . . . # . # .
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. . # . . . # . # . # # . # #
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. # # # . # . . . # . . . . .
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. . # . . . # . # . # # . # #
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. . . . . . . # . . . # . # .
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`, 400) // ***
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})
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```
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* Run your program and see if it works.
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### Challenge 3
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Add a fourth frame to the current animation... or make it your own!
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