66 lines
1.4 KiB
Markdown
66 lines
1.4 KiB
Markdown
# Coin Flipper
|
|
|
|
## Step 1
|
|
|
|
Place a ``||input:on button pressed||`` block to run code
|
|
when button **A** is pressed.
|
|
|
|
```blocks
|
|
input.onButtonPressed(Button.A, () => {
|
|
})
|
|
```
|
|
|
|
## Step 2
|
|
|
|
Place a **if** block and check the value returned by the ``||Math:pick random true or false||`` block.
|
|
|
|
``||Math:pick random true or false||`` returns ``true`` or ``false`` randomly.
|
|
|
|
```blocks
|
|
input.onButtonPressed(Button.A, () => {
|
|
if (Math.randomBoolean()) {
|
|
} else {
|
|
}
|
|
});
|
|
```
|
|
|
|
## Step 3
|
|
|
|
Place a ``||basic:show icon||`` block under the **if** and pick one of the images.
|
|
|
|
```blocks
|
|
input.onButtonPressed(Button.A, () => {
|
|
if (Math.randomBoolean()) {
|
|
basic.showIcon(IconNames.Skull)
|
|
} else {
|
|
basic.showIcon(IconNames.Square)
|
|
}
|
|
});
|
|
```
|
|
|
|
## Step 4
|
|
|
|
Click ``|Download|`` to transfer your code in your @boardname@ and press button **A** to try it out.
|
|
|
|
## Step 5
|
|
|
|
Place multiple ``||basic:show icon||`` blocks before the **if** to create a coin flipping animation.
|
|
|
|
```blocks
|
|
input.onButtonPressed(Button.A, () => {
|
|
basic.showIcon(IconNames.Diamond)
|
|
basic.showIcon(IconNames.SmallDiamond)
|
|
basic.showIcon(IconNames.Diamond)
|
|
basic.showIcon(IconNames.SmallDiamond)
|
|
if (Math.randomBoolean()) {
|
|
basic.showIcon(IconNames.Skull)
|
|
} else {
|
|
basic.showIcon(IconNames.Square)
|
|
}
|
|
})
|
|
```
|
|
|
|
## Step 6
|
|
|
|
Click ``|Download|`` to transfer your code in your @boardname@ and press button **A** to try it out!
|