72 lines
1.2 KiB
Markdown
72 lines
1.2 KiB
Markdown
# magic logo challenges
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These challenges will help you show arrows that point which way the logo is pointing! #docs
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## Challenge 0
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This [guided tutorial](/zysycw) will help you display an arrow pointing the direction the logo is oriented!
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Let's display and upward pointing arrow when the logo is up!
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```
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input.onLogoUp(() => {
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images.createImage(`
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. . # . .
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. # # # .
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# # # # #
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. . # . .
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. . # . .
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`).showImage(0)
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})
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```
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**Challenge 1**
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How about when the logo is down? We should display the arrow pointing downward!
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Let's start by adding a condition for if the logo is down.
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```
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input.onLogoUp(() => {
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images.createImage(`
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. . # . .
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. # # # .
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# # # # #
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. . # . .
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. . # . .
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`).showImage(0)
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})
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input.onLogoDown(() => {
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}) // ***
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```
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## Challenge 2
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Now we need to display the arrow!
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```
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input.onLogoUp(() => {
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images.createImage(`
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. . # . .
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. # # # .
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# # # # #
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. . # . .
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. . # . .
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`).showImage(0)
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})
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input.onLogoDown(() => {
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images.createImage(`
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. . # . .
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. . # . .
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# # # # #
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. # # # .
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. . # . .
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`).showImage(0) // ***
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})
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```
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**Challenge 3**
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Let's show a spinning arrow when the @boardname@ is shaken. We can do this by adding an on shake condition and showing an animation of the arrow spinning!
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