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added example

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Peli de Halleux 2019-09-04 13:42:29 -07:00
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docs/reference/motors/motor/schedule.md
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@ -17,6 +17,43 @@ The speed setting is a percentage of the motor's full speed. Full speed is the s
* **deceleration**: the [number](/types/number) of movement units to rotate for while decelerating.
* **unit**: the movement unit of rotation. This can be `milliseconds`, `seconds`, `degrees`, or `rotations`. If the number for **value** is `0`, this parameter isn't used.
## Example
This is an interactive program that lets you change the values of
the acceleration and deceleration and see the effects.
```blocks
let steady = 0
let dec = 0
let acc = 0
brick.buttonLeft.onEvent(ButtonEvent.Pressed, function () {
acc += -100
})
brick.buttonEnter.onEvent(ButtonEvent.Pressed, function () {
motors.largeB.schedule(50, acc, steady, dec, MoveUnit.MilliSeconds)
})
brick.buttonRight.onEvent(ButtonEvent.Pressed, function () {
acc += 100
})
brick.buttonUp.onEvent(ButtonEvent.Pressed, function () {
dec += 100
})
brick.buttonDown.onEvent(ButtonEvent.Pressed, function () {
dec += -100
})
acc = 500
steady = 1000
acc = 500
forever(function () {
brick.showValue("acc", acc, 1)
brick.showValue("steady", steady, 2)
brick.showValue("dec", dec, 3)
brick.showString("acc: left/right", 5)
brick.showString("dec: up/down", 6)
brick.showString("run large B: enter", 7)
})
```
## See also
[tank](/reference/motors/synced/tank), [steer](/reference/motors/synced/steer), [stop](/reference/motors/motor/stop)